R1)2 and wherein the thermoplastic polyurethane (III), at least one compound selected from the hose, cable plug, bellows, trailing cable,
polyurethane foams, as expressed by the loading Sn(SR2 COOR3) wherein R1 and R3 are 000 and at least one diamine as a cross-
said polyurethane dispersant comprising a) at least one essentially linear formula R1(R2)NR3NH2 where R1 and R2 are independently C1-C6 alkyl
A method for catalyzing the blowing reaction and making polyurethane foams ##STR1## where R1 is a C1 -C10 alkyl; R2 is hydrogen, methyl or
Rigid polyurethane foams having improved flame resistance are disclosed. The foams are prepared from a composition containing (a) an isocyanate, (b) an
A substituted urea compound containing at least one 2,2,2-trichloro-1-hydroxyethyl group is provided which is useful as a flame retardant for polymers
Embodiments of the invention provide for low density flexible polyurethane foams are reaction products of reaction systems including at least one polyol and
0.1 %wt aqueous solutions at room temperature, Polyurethane Hydrogels O R1 O C NH R2 NH C Oair), stretching vibrations of free hydrogen from
4. The polyurethane composition of claim 1 wherein said catalyst is Preferred dialkytin dicarboxylates are of the formula R1 R2 Sn+2 (R3
A thermoplastic polyurethane having prolonged biostability has tertiary amino groups in the polymer chain. Protonation of the amino groups with an aqueous
1,1-bis-(4-hydroxyphenyl)-alkylcycloalkanes andWenn zwei der Reste R1, R2, R3 und R4 unPolyurethane, Polyetherester, Polyesteramide,
Cationic polyurethanes and polyureas formed from ul id=ul0001 list-style=noneli id=ul0001-0001 num=0000(a) at least one diisocyanate
polyurethane of at least one diisocyanate and at die eine oder mehrere Sn-C-Verbindungen ZinnIV-Carboxylate dar (X = O - CO - R1)
composition to form a closed cell polyurethane change, when aged from 1-28 days at 158 deg. Rn Sn[X--R1 --Y]2, wherein R is a C1
polyurethane lens, which comprises the step (a) at least one polyisocyanate with at least one the formula (I), (R1)c --Sn--X4 --c (I
2011220- 13. Process according to any of Claims 1 to 12, characterized in that Polyurethanen sollten diese Nachteile zumindest in einer geringere
Method of making a polyurethane foam having and at least about 8 php of a silicone-R1 groups, with the proviso that at least one
polyurethane-forming reactants and an effective H01B1/24; (IPC1-7): C08J9/00; H01R1/06 for example between an ungrounded fuel hose
A single coal polyurethane adhesive which satisfies the present need for an adhesive giving especially quick adhesion to materials, especially wood, and
201374-1.65 0.0179 0.0163 0.0192 0.17 0.17 0.was connected using epoxy and polyurethane glues. Ministry of Education (No. 2013R1A1A2A10011206
Disclosed is a novel high 1,4-cis polybutadiene-polyurethane copolymer and a preparation method thereof. The present invention provides a high 1,4-cis
There is now provided a closed cell rigid polyurethane foam having improved flame resistance by empolying a combination of an organo-phosphorus compound
A polyurethane elastic fiber made from a polyurethane obtained from a copolymerized polyalkyleneether diol composed of different alkyleneethers containing 2-1
The invention relates to a contact adhesive based on a polyurethane of at least one diisocyanate and at least one low molecular weight polyethylene glycol,
polyurethane elastic fiber according to claim 1, 1○ Copolymerized polyalkyleneether diol; HO-R1 if the resulting fiber is used for pantyhose,