The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2001
Filed:
Jun. 04, 1999
Applicant:
Inventors:
Sabet Abdou-Sabet, Akron, OH (US);
Raman Patel, Akron, OH (US);
Hsien-Chang Wang, Bellaire, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/00 ; C08L 3/302 ; C08L 2/304 ; C08L 2/502 ;
U.S. Cl.
CPC ...
C08F 8/00 ; C08L 3/302 ; C08L 2/304 ; C08L 2/502 ;
Abstract
A thermoplastic vulcanizate composition containing a thermoplastic and a functionalized copolymer of para-alkylstyrene-isoolefin is free radically cured, as for example, with a peroxide to yield a product having low impurities and good clarity. The thermoplastic typically can be a polyolefin.