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. 27, 1998
Filed:
Jan. 16, 1996
Applicant:
Inventors:
Dietrich Fleischer, Darmstadt, DE;
Heinz Strutz, Usingen, DE;
Jurgen Kulpe, Frankfurt am Main, DE;
Andreas Schleicher, Einhausen, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08L / ;
U.S. Cl.
CPC ...
525535 ; 525537 ; 528388 ;
Abstract
Process for oxidizing a polymer containing thioether groups, in which the polymer in solid form in a suspension medium is oxidized with ozone. The polymer obtained is suitable for the production of functional parts on which high demands are made.