EP 1007577 A1 20000614 - THERMOSET INTERPOLYMERS AND FOAMS
Title (en)
THERMOSET INTERPOLYMERS AND FOAMS
Title (de)
THERMOHÄRTBARE COPOLYMERE UND SCHÄUME
Title (fr)
INTERPOLYMERES ET MOUSSES THERMODURCIS
Publication
Application
Priority
- US 9817673 W 19980826
- US 92164197 A 19970827
- US 92164297 A 19970827
Abstract (en)
[origin: WO9910395A1] The subject invention provides a thermoset elastomer comprising a crosslinked pseudo-random or substantially random interpolymer of: (a) from 15 to 70 weight percent of at least one alpha -olefin, (b) from 30 to 70 weight percent of at least one vinylidene aromatic compound, and (c) from 0 to 15 weight percent of at least one diene. The subject invention further provides a thermoplastic vulcanizate comprising the thermoset elastomers of the invention as provided in a thermoplastic polyolefin matrix. The subject invention further provides processes for preparing the inventive thermoset elastomers and thermoplastic vulcanizates, as well as parts fabricated therefrom. The inventive materials have a superior balance of properties, as compared to EPM and EPDM based materials. The subject invention also pertains to foams and methods for their preparation.
IPC 1-7
IPC 8 full level
C08F 8/42 (2006.01); C08F 10/00 (2006.01); C08F 210/00 (2006.01); C08J 3/24 (2006.01); C08F 212/08 (2006.01); C08J 5/00 (2006.01); C08J 9/00 (2006.01); C08J 9/10 (2006.01); C08L 23/02 (2006.01); C08L 23/08 (2006.01); C08L 23/10 (2006.01); C08L 25/00 (2006.01); C08L 53/02 (2006.01); D01F 6/30 (2006.01); C08F 4/659 (2006.01)
IPC 8 main group level
CPC (source: EP KR)
C08F 4/65908 (2013.01 - KR); C08F 4/65912 (2013.01 - KR); C08F 4/6592 (2013.01 - KR); C08F 10/00 (2013.01 - EP); C08F 210/00 (2013.01 - KR); C08F 212/08 (2013.01 - KR); C08F 212/12 (2013.01 - KR); C08F 236/04 (2013.01 - KR); C08J 9/06 (2013.01 - KR); C08L 23/02 (2013.01 - EP); C08L 23/10 (2013.01 - EP); C08L 53/02 (2013.01 - EP); C08L 53/025 (2013.01 - EP); C08F 4/65908 (2013.01 - EP); C08F 4/65912 (2013.01 - EP); C08F 210/02 (2013.01 - EP); C08L 23/0838 (2013.01 - EP); C08L 2205/22 (2013.01 - EP); C08L 2314/06 (2013.01 - EP)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9910395 A1 19990304; AU 8920998 A 19990316; BR 9814448 A 20011106; CA 2300062 A1 19990304; EP 1007577 A1 20000614; HU P0004824 A2 20010428; HU P0004824 A3 20040428; JP 2001514275 A 20010911; KR 20010023264 A 20010326; NO 20000963 D0 20000225; NO 20000963 L 20000426
DOCDB simple family (application)
US 9817673 W 19980826; AU 8920998 A 19980826; BR 9814448 A 19980826; CA 2300062 A 19980826; EP 98941063 A 19980826; HU P0004824 A 19980826; JP 2000507718 A 19980826; KR 20007001897 A 20000224; NO 20000963 A 20000225