1991
DOI: 10.1016/0079-6700(91)90011-9
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Polyurethane elastomers

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Cited by 634 publications
(490 citation statements)
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“…As a result of the thermodynamic incompatibility of the hard and soft segments in PU copolymers the phenomenon of microphase separation occurs. Nowadays, it is generally accepted that the overall properties, as well as the biocompatibility, of segmented PU and poly(urethane urea) (PUU) copolymers are correlated to the degree of microphase separation [1,2]. The thermoplastic and elastic behaviour of these copolymers can be explained by their multiphase structure.…”
Section: Introductionmentioning
confidence: 99%
“…As a result of the thermodynamic incompatibility of the hard and soft segments in PU copolymers the phenomenon of microphase separation occurs. Nowadays, it is generally accepted that the overall properties, as well as the biocompatibility, of segmented PU and poly(urethane urea) (PUU) copolymers are correlated to the degree of microphase separation [1,2]. The thermoplastic and elastic behaviour of these copolymers can be explained by their multiphase structure.…”
Section: Introductionmentioning
confidence: 99%
“…The 1,3-propanediol is a valuable chemical used in the synthesis of polyurethanes when reacted with isocyanate group [19]. It has been reported by Triwulandari and Ghozali that modification of epoxy using polyurethane improves the thermal resistant and mechanical properties [20].…”
Section: Introductionmentioning
confidence: 99%
“…For the light stable applications, aliphatic diisocyanates, such as dicyclohexyl methane -4, 4′-diisocyanate (H 12 MDI) 4) , isophorone diisocyanate (IPDI) 5) , hexamethylene diisocyanate (HDI) 6) , 2,5(2,6)-bis(isocyanatomethyl)bicyclo [2.2.1] heptane (NBDI TM ) 6) and 1,3-bis (isocyanatemethyle) cyclo-expected that 1,4-H 6 XDI is applicable to various polyurethane products such as thermoplastic polyurethane elastomer (TPU) 8,9,10,11,18) , thermosetting polyurethane elastomer (TSU) 8,9,[12][13][14] , polyurethane solution 8,15) , polyisocyanate hardener 16) , polyurethane dispersion (PUD) 15,17) and flexible polyurethane foam 8,18) . This paper will report superior properties of polyurethane elastomers based on 1,4-H 6 XDI, in particular, mechanical and thermal properties using rheological technique.…”
Section: Introductionmentioning
confidence: 99%