Global Patent Index - EP 1007577 A1

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

EP 1007577 A1 20000614 (EN)

Application

EP 98941063 A 19980826

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

C08F 210/00; C08F 212/08; C08F 8/42; C08L 23/08

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

C08F (2006.01); C08L (2006.01)

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)

  1. C08F 10/00 + C08F 4/6592
  2. C08L 23/02 + C08L 2666/04
  3. C08L 23/10 + C08L 2666/04
  4. C08L 53/02 + C08L 2666/04
  5. C08L 53/025 + C08L 2666/04
  6. C08F 210/02 + C08F 212/08

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