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:
Jun. 11, 2002
Filed:
Dec. 03, 1999
Applicant:
Inventors:
Peter H. Markusch, McMurray, PA (US);
Richard S. Pantone, New Martinsville, WV (US);
Assignee:
Bayer Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/00 ; C08K 3/20 ; C08L 7/500 ; C08G 1/800 ;
U.S. Cl.
CPC ...
C08J 3/00 ; C08K 3/20 ; C08L 7/500 ; C08G 1/800 ;
Abstract
This invention relates to a process for the preparation of one-shot polyurethane cast elastomers containing liquid, diurethane non-migrating plasticizers. This process comprises reacting via the one-shot process an organic diisocyanate, an isocyanate-reactive component, and at least one crosslinking agent in the presence of a liquid, diurethane plasticizer.