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:
Feb. 03, 1987
Filed:
Aug. 07, 1985
Applicant:
Inventors:
Anil B Goel, Worthington, OH (US);
Timothy A Tufts, Columbus, OH (US);
Peggy A Blackburn, Plain City, OH (US);
Assignee:
Ashland Oil, Inc., Ashland, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
528 73 ; 528 745 ;
Abstract
A process for preparing novel interpolymers by the interpolymerization of an oxazoline, a polyol and a polyisocyanate at a temperature in the range of from about 20.degree. C. and at a pressure in the range of from about atmospheric up to about 50 atmospheres is described.