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:
Nov. 28, 1989
Filed:
May. 23, 1988
Applicant:
Inventor:
Daniel H Craig, Hockessin, DE (US);
Assignee:
Aqualon Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526200 ; 526217 ;
Abstract
A process for manufacture of polymers comprising suspension polymerization of at least one vinyl monomer in the presence of from about 0.01% to about 0.4% by weight, based on the total monomer content, of at least one hydrophobically modified water-soluble, nonionic cellulose ether polymer and an inert electrolyte, and polymers prepared by same.