ライフサイエンスコーパス: polyurethane

1 precursor incorporated into a two-component polyurethane.

2 sol-gel particle-doped polyurethane; and (4) polyurethane.

3 emicals used in the commercial production of polyurethane.

4 le enzyme preparation and AChE conjugated to polyurethane.

5 improved upon coating the enzyme layer with polyurethane.

6 ribe water sorption hysteresis in the glassy polyurethane.

7 dal activity with crystal violet (CV) coated polyurethane.

8 compounds widely used in the manufacture of polyurethanes.

9 4)), anionic (SO(3)), and zwitterionic (GPC) polyurethanes.

10 pplicability for polyamide and thermoplastic polyurethanes.

11 emperature and pressure for the synthesis of polyurethanes.

12 also to trigger the step-growth synthesis of polyurethanes.

13 on par with PET and HDPE, and below that of polyurethanes.

14 ance the physical properties of a variety of polyurethanes.

15 rcially relevant route to new thermosets and polyurethanes.

16 inyl chloride, 0.66 (0.58-0.74); cylindrical polyurethane, 0.61 (0.53-0.70); conical polyvinyl chlori

17 inyl chloride, 0.67 (0.60-0.76); and conical polyurethane, 0.62 (0.55-0.70) (P = 0.55).

18 group (odds ratio, hydrophobic vs. standard polyurethane, 0.99 [95% CI, 0.69 to 1.42]; and chlorhexi

19 p (risk difference, hydrophobic vs. standard polyurethane, -0.2 percentage points [95% confidence int

20 assessment of leaching from a one-component polyurethane (1C-PU) coating used for hydraulic structur

21 .69 to 1.42]; and chlorhexidine vs. standard polyurethane, 2.35 [95% CI, 1.68 to 3.29]).

22 2; P = 0.89]; and chlorhexidine vs. standard polyurethane, 3.8 percentage points [95% CI, -0.1 to 7.8

23 investigated the effect of HK adsorption on polyurethane, a widely used component of extracorporeal

24 zed a novel resin monomer, 9-armed starburst polyurethane acrylate (NPUA), via the grafting-onto appr

25 FE) core-shell structures using high modulus polyurethane acrylate (PUA) pillars as the support struc

26 d packaging are commonly manufactured with a polyurethane adhesive layer in its structure that may co

27 ade, and bearing various functional groups), polyurethanes (aliphatic, aromatic, and polycarbonate-ba

28 g patients requiring mechanical ventilation, polyurethane and/or conically shaped cuffs were not supe

29 lied in the manufacture of coatings, resins, polyurethanes and other products.

30 between the core fiber (silver-coated nylon/polyurethane) and the shell (wrinkled polyvinylidene flu

31 olyethylene, polyoxymethylene, polyacrylate, polyurethane, and semipermeable membrane devices.

32 y in polymer industries (polyvinyl chloride, polyurethanes, and polycarbonates) and in the activation

33 plastics, including polyesters, polyamides, polyurethanes, and polyolefins.

34 poly(MPC-co-BMA), was used as a coating for polyurethane- and poly(vinyl chloride)-based membranes t

35 (3) NO donor-modified sol-gel particle-doped polyurethane; and (4) polyurethane.

36 In this work, two cyclic esters of polyurethane are evaluated in migration from 20 multilay

37 Polyurethanes are a versatile and highly tunable class o

38 ile properties of spore-filled thermoplastic polyurethanes are substantially improved, resulting in a

39 f DASAs-for direct backbone integration into polyurethane backbones.

40 to access the biotechnological recycling of polyurethane-based plastics (PURs), widely used in the m

41 , when in solution and when present within a polyurethane-based polymer.

42 For the hybrid sol-gel/polyurethane biosensor, sol-gel particles are first modi

43 al components are designed and fabricated of polyurethane by molding; selected faces are coated with

44 When aligned PCL-nanofibre films in a PCL/polyurethane carrier conduit were inserted in the vicini

45 ws (> or =500 microm) embedded in a layer of polyurethane cast above microfluidic channels fabricated

46 ecreased bacterial migration time across the polyurethane catheter interface from > 96 h to 12 h.

47 ants received either a standard triple-lumen polyurethane catheter or a catheter that was indistingui

48 her catheter types compared with that of the polyurethane catheter were not significantly different.

49 etention than removal of larger silicone and polyurethane catheters, and cuff retention is usually in

50 anical, physical, and survival properties of polyurethane-cellulose acetate (PU-CA) scaffold were inv

51 quids, porous carbon nanofiber/thermoplastic polyurethane (CNF/TPU) nanocomposites were prepared dire

52 es enhanced the absorption efficiency of the polyurethane/CNT composites.

53 The NO-donating capacities of the polyurethane-coated hybrid materials 1.HM and 2.HM have

54 ce of modified alpha-CSHWs incorporated into polyurethane-coated urea (PCU) was investigated, and it

55 For example a polyurethane coating containing 20 wt % of NO-releasing

56 ensors were functionalized with NO-releasing polyurethane coatings designed to release similar total

57 of implantation and may be a response to the polyurethane component of the electrodes' surface coat.

58 ness of the male latex condom and the female polyurethane condom by assessing frequency and types of

59 The domestic production of polyurethane consumed 1100 kt of crude oil and 1100 kt o

60 ere we demonstrate stretchable conductors of polyurethane containing spherical nanoparticles deposite

61 film (a mixture of poly(vinyl chloride) and polyurethane) containing a lipophilic 2',7'-dichlorofluo

62 d with advanced endoscopic techniques, newer polyurethane-covered stents, endoscopic microwave coagul

63 (II)-dimethylglyoxime-urethane-complex-based polyurethane elastomer (Cu-DOU-CPU) with synergetic trip

64 signed a unicomponent dopant-free conductive polyurethane elastomer (DCPU) by chemically linking biod

65 ic components and self-healing biodegradable polyurethane elastomer (SBPUE) encapsulations.

66 g advantage of a mechanical instability on a polyurethane elastomer film, we show that wettability pa

67 he strain-induced softening of thermoplastic polyurethane elastomers (TPUs), known as the Mullins eff

68 Thermoplastic polyurethane elastomers enjoy an exceptionally wide rang

69 t learning (RL) approach is used to discover polyurethane elastomers that overcome pervasive stress-s

70 roduced SWCNT ropes wrapped in thermoplastic polyurethane elastomers, and demonstrated experimentally

71 ad to main chain scission and an elastomeric polyurethane enabled consecutive compressions with incre

72 The incorporation of sulfur into these polyurethanes enhanced flame retardancy in comparison to

73 different coating bases (acrylic, silicone, polyurethane, epoxy, and latex) with activity levels var

74 in the production of a model polyfluorinated polyurethane, establishing the influence of the irradiat

75 method described the 265 experimental air-to-polyurethane ether adsorption coefficients reported by K

76 Fluorinated polyurethanes exhibit a reduction in Lambda up to 50% co

77 tural analysis revealed that the fluorinated polyurethanes exhibited reduced crystallinity and increa

78 sor immobilized by method ii and coated with polyurethane exhibits a linear range to 15 mM glucose an

79 An amphiphilic segmented polyurethane (F-PU-S), with pendant sulfate groups and a

80 lopment of mechanically robust thermoplastic polyurethane fibers and films capable of autonomous self

81 ly, the optimal MOPSA (4 wt %) in commercial polyurethane films accomplishes nearly 100 % discolorati

82 itric oxide gas sensor with thin hydrophilic polyurethane films containing catalytic Cu(II)/(I) sites

83 For a series of 500 mum-thick polyurethane films containing different concentrations o

84 Polyurethane films did not exhibit leaching of lipophili

85 fluoropolymer layers to yield fluoropolymer-polyurethane-fluoropolymer composite structure before ap

86 The PASs, consisting of polyurethane foam (PUF) and sorbent-impregnated PUF (SIP

87 Passive air samplers (PAS) including polyurethane foam (PUF) are widely deployed as an inexpe

88 Uganda using passive air samplers (PAS) with polyurethane foam (PUF) discs (PAS-PUF).

89 Polyurethane foam (PUF) disk passive air samplers were d

90 e codeployed and tested against conventional polyurethane foam (PUF) disk samplers.

91 preconcentrated on a mini-column packed with polyurethane foam (PUF) functionalized with N,N-bis(sali

92 ity composted biosolid (CB), PBDE-containing polyurethane foam (PUF) microparticles, and Penta-BDE-sp

93 fy the gas-phase emissions of EPCBs, we used polyurethane foam (PUF) to capture emissions from freshl

94 ion on the use of FRs in products containing polyurethane foam (PUF), we established a screening serv

95 orporating quartz fiber filters (QFFs) and a polyurethane foam (PUF)/XAD/PUF sandwich (PXP) was used

96 wide-range of compounds, sorbent-impregnated polyurethane foam (SIP) disk samplers were codeployed an

97 lers (PAS) consisting of sorbent-impregnated polyurethane foam (SIP) disks in parallel with high volu

98 h were historically or are currently used in polyurethane foam applications.

99 Infant products containing polyurethane foam are commonly treated with organophosph

100 e conjugated block-copolymer-carbon nanotube-polyurethane foam assemblies as both a self-standing air

101 known as V6, is a flame retardant applied to polyurethane foam commonly found in furniture and automo

102 the air at 51 global locations by deploying polyurethane foam disk passive air samplers (PUF-PAS) fo

103 ts validity is questionable for PSMs such as polyurethane foam disks and XAD-resin packed mesh cylind

104 red using passive air samplers equipped with polyurethane foam disks to find spatial information in a

105 ap, we collected and analyzed 102 samples of polyurethane foam from residential couches purchased in

106 ixtures have been increasingly used to treat polyurethane foam in residential upholstered furniture.

107 n what has been reported for the double-bowl polyurethane foam PAS.

108 = 108) were collected as in/out pairs using polyurethane foam passive air samplers (PUF-PAS) from Ja

109 of PCBs and similar compounds captured using polyurethane foam passive air samplers (PUF-PAS).

110 The passive methods included polyurethane foam passive air samplers deployed outdoors

111 trometry (GC-IMS-MS) on samples collected by polyurethane foam passive samplers, we aimed to uncover

112 A variety of VOCs were identified, with polyurethane foam releasing a greater diversity of VOCs

113 indoor dust samples (n = 17), and from a few polyurethane foam samples for comparison.

114 vacuum drainage film (EVT film) or open-pore polyurethane foam sponge (EVT sponge) was fixed to a 14F

115 e to other additive flame retardants used in polyurethane foam such as TBB and TBPH.

116 on secretions from the anterior nares when a polyurethane foam swab was used for collection to that w

117 This study suggests that polyurethane foam swabs perform better than nylon flocke

118 dant (FR) chemicals have often been added to polyurethane foam to meet required state and federal fla

119 ed as a lower limit due to breakthrough from polyurethane foam traps used for sampling.

120 Products dominating PBDE usage were polyurethane foam used in furniture (65% of pentaBDE), c

121 ted and organophosphate compounds applied to polyurethane foam used in furniture and baby products.

122 ion, PEG-modification, and immobilization in polyurethane foam were ineffective in improving enzymati

123 realistic description of the packing media (polyurethane foam without a biofilm) obtained using micr

124 Spray polyurethane foam workers had significantly higher (p <0

125 training facilities contain large volumes of polyurethane foam, a material that often contains additi

126 relative humidity and 298-333 K on a glassy polyurethane foam.

127 as additive flame retardants for low-density polyurethane foams and have frequently been detected at

128 er 550 components are frequently detected in polyurethane foams and in indoor dust.

129 s as epoxy-amine resins, polyvinyl plastics, polyurethane foams and silicone elastomers.

130 For decades, self-blown polyurethane foams-found in an impressive range of mater

131 rylamide, polyacrylamide, and polyurethane), polyurethane gels were most suitable for XFM analysis, h

132 A hybrid sol-gel/polyurethane glucose biosensor that releases nitric oxid

133 In vivo studies, using endothelialized polyurethane grafts, demonstrated significantly higher c

134 ine group, and in 78 (21.7%) in the standard-polyurethane group (odds ratio, hydrophobic vs. standard

135 oup, and in 22 of 359 (6.1%) in the standard-polyurethane group (risk difference, hydrophobic vs. sta

136 rophobic group as compared with the standard-polyurethane group, the odds ratio for device failure wa

137 hexidine group as compared with the standard-polyurethane group, the odds ratio was 1.71 (95% CI, 0.9

138 chlorhexidine group, and 368 to the standard-polyurethane group.

139 Polyurethanes have many properties that qualify them as

140 of 23, respectively) than did the split-tip polyurethane hemodialysis catheter (two [1%] of 196; P <

141 ew indicators are noncovalently entrapped in polyurethane hydrogel D4 and feature absorption maxima i

142 repared upon immobilization of the dyes into polyurethane hydrogel D4.

143 s (aza-BODIPYs) dyes physically entrapped in polyurethane hydrogels and dispersed in silicone rubber.

144 Among different polyurethane hydrogels investigated, the hydrogel D1 fea

145 er-swellable biocompatible polymer matrices (polyurethane hydrogels), thus enabling continuous measur

146 ncern about long-term reliability of coaxial polyurethane ICD leads caused us to systematically study

147 that sorption-induced swelling of the glassy polyurethane increases the concentration of accessible h

148 Protein haptenation by polyurethane industrial intermediate 4,4'-methylene diph

149 Study shoes and custom cork or preformed polyurethane inserts conferred no significant ulcer redu

150 shoes and 3 pairs of prefabricated, tapered polyurethane inserts with a brushed nylon cover (n = 119

151 y processed poly(3,4-ethylenedioxythiophene)-polyurethane-ionic liquid composite, which combines high

152 We report on a plasticized polyurethane ionophore-based thin film material (of hund

153 troactive binder composed of polypyrrole and polyurethane is adopted for flexible, high-loading lithi

154 The polyurethane is cured photochemically with the screws in

155 as poly(ethylene-co-vinyl acetate) (EVA) and polyurethanes lack chemical recyclability and do not eas

156 ilized within nanoscale polymeric materials (polyurethane, latex and silicone), through entrapment, a

157 including polydimethylsiloxane Sylgard 184, polyurethane, latex, VHB and Ecoflex.

158 30-micrometer) three-dimensional elastomeric polyurethane lattices for use as dielectric layers in ca

159 Cu(I), accessibility of the species into the polyurethane layer containing the catalyst, the level of

160 th the NO donor and then incorporated into a polyurethane layer that is coated onto the preimmobilize

161 h Au225(C6)75 MPCs, and coated with an outer polyurethane layer.

162 The receptors are surface-imprinted polyurethane layers deposited on stainless-steel chips.

163 a semipermeable copolymer membrane and outer polyurethane layers.

164 ts are essential components in manufacturing polyurethane materials.

165 ixpyrroles embedded in partially hydrophilic polyurethane matrices allow for observation of analyte-s

166 etal or metal alloy oxides and embedded in a polyurethane matrix to develop a lightweight material fo

167 halenesulfonate (DNNS) salt in a plasticized polyurethane matrix, it is shown that poly(amidoamine) (

168 mixture of spherical polystyrene beads in a polyurethane matrix.

169 (LMPs) within a functionalized thermoplastic polyurethane matrix.

170 , alcohol or amine, to incorporate it in the polyurethane matrix.

171 Eight types of polyurethane mattresses were tested in a parallel contin

172 ence of SME conditions on VOC emissions from polyurethane mattresses, and provides first approximatio

173 y of the sol-gel particles in the supporting polyurethane membrane is discussed.

174 onate, respectively, into plasticized PVC or polyurethane membranes and mounting disks of such films

175 Indeed, polyurethane membranes are demonstrated to be useful for

176 he main factors involved in adherence to VAD polyurethane membranes.

177 al polyvinyl chloride (n = 148), cylindrical polyurethane (n = 143), conical polyvinyl chloride (n =

178 cal polyvinyl chloride (n = 150), or conical polyurethane (n = 162).

179 (PVDF) and PVDF embedded with thermoplastic polyurethane nanofibers are synthesized as nanofibers ma

180 Electrospun polyurethane nanofibers doped with graphene oxide were c

181 We developed glutathione (GSH)-responsive polyurethane nanoparticles (GPUs) using a GSH-cleavable

182 The polyurethane nanoparticles were fabricated using a singl

183 o/nanopattern comprised silicon oxide-coated polyurethane nanopillar arrays on a flexible film and co

184 d thiols, delivering circular non-isocyanate polyurethane networks embedding N,S-acetal bonds.

185 We report the development of polyurethane networks that exhibit self-repairing charac

186 water-induced self-blowing of nonisocyanate polyurethane (NIPU) formulations composed of a CO(2)-bas

187 ere allowed to adsorb on 4 different charged polyurethanes: noncharged (PU), cationic (NR(4)), anioni

188 terephthalate (PBT) dimer to pentamer and a polyurethane oligomer.

189 -based monomers to assemble sequence-defined polyurethane oligomers via sequential reductive aminatio

190 dimethyl siloxane), and of nanostructures in polyurethane or epoxy; and (iii) solvent-assisted microm

191 , poly(alpha-peptoid)s, poly(meth)acrylates, polyurethanes, or polysiloxanes can be obtained in this

192 porosity) released ~100 nmol of NO per mg of polyurethane over 6 h while maintaining a porous structu

193 are airway and skin sensitizers contained in polyurethane paint.

194 to enable at least partial biodegradation of polyurethane particles.

195 acterial attachment to a murine intra-aortic polyurethane patch.

196 l infection of implanted murine intra-aortic polyurethane patches.

197 hollow cylinder composed of layers of porous polyurethane/PCL with polyvinylpyrrolidone as the bindin

198 oil microdroplets from water using polyester polyurethane (PESPU) foam.

199 rophobic or chlorhexidine PICC or a standard polyurethane PICC and were followed for 8 weeks.

200 Commercially available polyurethane PICC catheter was modified by a three-step

201 ic or chlorhexidine PICCs than with standard polyurethane PICCs.

202 ide range of other polyester, polyamide, and polyurethane platform materials.

203 nd lines, in nine colors, composed mostly of polyurethane, polyamide, and polyethylene.

204 balt-alloys, stainless steel, poly-ethylene, polyurethanes, polyglycolide and polylactides) have been

205 e resulting functionalized CNT is mixed with polyurethane polymer at 5% wt of the total composite wei

206 , it is shown that sugar-based biodegradable polyurethane polymers exhibit outstanding properties as

207 or phenylisocyanate, is a viable method for polyurethane polyol characterization.

208 Analysis of polyurethane, polystyrene, and other polymer samples usi

209 ability of long-chain polyester, polyamides, polyurethanes, polyureas, polyacetals, and polycarbonate

210 tested (bis-acrylamide, polyacrylamide, and polyurethane), polyurethane gels were most suitable for

211 used as a cross-linking agent in commercial polyurethane production, is a well-recognized cause of a

212 crosslinking agent used in the production of polyurethane products, can cause asthma in sensitive wor

213 The tunability of polyurethane properties has allowed this class of polyme

214 is verified by the 3D-printed Thermoplastic Polyurethanes prototypes.

215 2 nm) film of gold on this surface-contoured polyurethane provides an optically transparent substrate

216 cterizes the molecular surface structures of polyurethane (PU) and plasticized PU films in air, in wa

217 nd solderable fibers that consist of elastic polyurethane (PU) fibers and conductive Cu fibers, which

218 e glycol (PEG) was chemically grafted onto a polyurethane (PU) film to produce a MALDI target having

219 m(-3) h(-1) for the glass beads packed bed, polyurethane (PU) foam biotrickling filters and capillar

220 ork, the performance of a new porous medium, polyurethane (PU) foam in a fixed bed reactor for carbon

221 Initially, polyurethane (PU) foam was treated with nitric acid and

222 s" are bonded to elastomeric "soft bottoms" (polyurethane (PU) or PDMS-parylene C-PDMS) to create dev

223 throid culture system that utilises a porous polyurethane (PU) scaffold to mimic the compartmentalisa

224 Reprocessing thermoset polyurethane (PU) using carbamate exchange reactions is

225 were polyethylene (PE), polypropylene (PP), polyurethane (PU), and poly(vinyl chloride) (PVC).

226 se on silicone surfaces is different than on polyurethane (PU).

227 cial polymeric coatings, Parylene-C (PA) and Polyurethane (PU).

228 pectroscopy (EIS) in combination with porous polyurethane(PU)/poly (3,4- ethylenedioxythiophene) poly

229 ds are embedded in a second polymer (PDMS or polyurethane, PU) using a procedure that leaves the part

230 Extracts of polyvinyl chloride (PVC) and polyurethane (PUR) induced the highest toxicity, whereas

231 moieties were incorporated into cross-linked polyurethane (PUR) networks in an effort to achieve self

232 hylene glycol (PEG) to form cross-linked MGP-polyurethane (PUR) networks, these materials are capable

233 MW) determination of polyether and polyester polyurethane (PUR) soft blocks.

234 iisocyanate (MDI), a hard block component in polyurethane (PUR) synthesis.

235 rials respectively constitute a new class of polyurethanes (PUs) and a new class of materials featuri

236 Polyurethanes (PUs) are a class of materials usually syn

237 Polyurethanes (PUs) are a versatile and major polymer fa

238 d synthesize a family of novel biodegradable polyurethanes (PUs) based on a poly(epsilon-caprolactone

239 strategy, where the carbonyl group (-CO-) in polyurethanes (PUs) is replaced with a sulfonyl group (-

240 ere reproduced with replica molded synthetic polyurethane quills.

241 Tubes with cuffs made of polyurethane rather than polyvinyl chloride or with a co

242 were considered include Polygel Brush-On 35 polyurethane rubber (with and without Pol-ease 2300 rele

243 rces by approximately 72%, when tested using polyurethane rubber block.

244 Here, we report a fully synthetic fibrous polyurethane scaffold that approximates tissue stiffness

245 Furthermore, while these polyurethanes show poor antimicrobial activity against p

246 Our results show that these polyurethanes show promise as a platform for the develop

247 The cuffs made of polyurethane showed the best short- and long-term sealin

248 Porous polytetrafluoroethylene and polyurethane skirt materials, as well as copolymers of p

249 type of eluting solvent, and graphitic-based polyurethane sponge reusability and stability.

250 VAFC employs suction applied to a large polyurethane sponge under an occlusive dressing in the w

251 ameter, either an open-pore drainage film or polyurethane sponge was attached to a single-lumen 8 Fr

252 Nasal fluid was collected using polyurethane sponges and analysed by ImmunoCAP and multi

253 an in vitro aortic ring model and in vivo in polyurethane sponges implanted s.c. RU38486-enhanced ang

254 The susceptibility of segmented polyurethanes (SPUs) to in vivo oxidative cleavage and h

255 and copper nanoparticles have been grown on polyurethane support materials using this process and ap

256 n their surfaces to form a contoured film of polyurethane supported on a glass slide.

257 A isomers using modern MS techniques may aid polyurethane synthesis by the characterization of indust

258 diphenyl diisocyanate (MDI) mixtures used in polyurethane synthesis.

259 widely used industrially as a midsegment in polyurethane synthesis.

260 1)K(-1) at room temperature, was observed in polyurethane synthesized from 2,2,3,3,4,4,5,5-octafluoro

261 elease and empower researchers to design new polyurethane systems for future drug delivery applicatio

262 ances were confirmed experimentally in model polyurethane systems for selected amine catalysts, and e

263 ure-property-function relationships found in polyurethane systems.

264 Currently available (thermoplastic) polyurethanes [(T)PU] are not biodegradable and therefor

265 e-epichlorohydrin copolymer (EO-EPI) and the polyurethanes Texin 270, Texin 285, and Tecoflex EG-80A.

266 ng a GSH-cleavable disulfide bond containing polyurethane that responds to elevated levels of GSH wit

267 yield a family of nonsegmented, alternating polyurethanes that can be either strong amorphous thermo

268 esent water-soluble synthetic peptidomimetic polyurethanes that can disrupt surface established biofi

269 use showed that relative to an insulation of polyurethane, the bio-resourced foams led to no more tha

270 cological evaluation of LCPM for the case of polyurethane thermoplastic enabled with carbon nanotubes

271 ction with multi-ionophore-based thin films, polyurethane thin membranes allow one to achieve real wo

272 e that the conjugates can be embedded within polyurethane to create a long-lasting antithrombotic coa

273 , we also demonstrate the hydrogenation of a polyurethane to produce diol, diamine, and methanol.

274 with immobilized glucose oxidase (GOx); (2) polyurethane to protect the enzyme; (3) NO donor-modifie

275 ements can transform branched polyesters and polyurethanes to their linear counterparts.

276 biocompatible agent within the thermoplastic polyurethane (TPU) elastomer to form the TPU/CH composit

277 ethylene vinyl acetate (EVA), thermoplastic polyurethane (TPU), and the ionomer SentryGlas(R) (SG).

278 rom a bio-based, biodegradable thermoplastic polyurethane (TPU-FC1) and demonstrated their rapid biod

279 Ester- and ether-based thermoplastic polyurethane (TPU_Ester and TPU_Ether) microplastics (35

280 comparable values to classical thermoplastic polyurethanes (TPUs).

281 re randomly assigned to undergo insertion of polyurethane, triple-lumen catheters impregnated with ei

282 A urethane balloon with 2 polyurethane tubes was placed inside the stomach of rats

283 , transparent, and autonomously self-healing polyurethane urea elastomer, SHeaLDS enables damage resi

284 Deformation of the polyurethane urea in a live canine bladder (5 cm deep) i

285 triggered shape-recovery of a device made of polyurethane urea while monitoring its temperature by ma

286 cteria are incorporated into a thermoplastic polyurethane using high-temperature melt extrusion.

287 the size range of 11-500 mum; the acrylates/polyurethane/varnish (APV) cluster was found at all site

288 For this purpose polyurethane was surface imprinted by insulin, which act

289 tructure-property-function relationships for polyurethanes, we aim to elucidate the fundamental prope

290 Dimethyl sulfoxide and polyurethane were assigned as surrogates to simulate abs

291 Polyamide and polyurethane were found to exhibit the highest sorption

292 lysis, in 2016, 2900 thousand tonnes (kt) of polyurethane were produced in the United States and 920

293 A series of amphiphilic polyurethanes were synthesized by condensation polymeriz

294 To demonstrate the utility of the PSEs, polyurethanes were synthesized from low-molar-mass hydro

295 tapered shape, made of polyvinylchloride or polyurethane, were studied.

296 r weight compounds used in the production of polyurethanes, which are commonly found in medical devic

297 material properties (behave like silicone or polyurethane with different shore hardness in different

298 g a chain-folding polyimide and a telechelic polyurethane with pyrenyl end groups is compatibilized b

299 Additionally, polyurethanes with excellent biocompatibility and hemoco

300 Furthermore, sulfonic acids gave polyurethanes with higher molecular weights than was obs