(19)
(11) EP 0 929 601 A1

(12)

(43) Date of publication:
21.07.1999 Bulletin 1999/29

(21) Application number: 97942661.0

(22) Date of filing: 19.09.1997
(51) International Patent Classification (IPC): 
C08J 3/ 24( . )
C08K 5/ 098( . )
C08L 23/ 16( . )
C08K 5/ 00( . )
C08K 5/ 14( . )
C08L 23/ 28( . )
(86) International application number:
PCT/US1997/016963
(87) International publication number:
WO 1998/012251 (26.03.1998 Gazette 1998/12)
(84) Designated Contracting States:
BE DE ES FR GB IT LU NL

(30) Priority: 20.09.1996 US 19960717033

(71) Applicant: EXXON CHEMICAL PATENTS INC.
Baytown, TX 77520-5200 (US)

(72) Inventors:
  • McELRATH, Kenneth, Odell
    Houston, TX 77059 (US)
  • WANG, Hsien-Chang
    Bellaire, TX 77401 (US)

(74) Representative: UEXKÜLL & STOLBERG 
Patentanwälte Beselerstrasse 4
22607 Hamburg
22607 Hamburg (DE)

   


(54) METAL SALTS OF ACRYLIC OR METHACRYLIC ACID AS CURATIVES FOR COMPOSITIONS CONTAINING HALOGENATED ISOMONOOLEFIN/PARA-ALKYLSTYRENE COPOLYMERS