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. 04, 1985
Filed:
Aug. 10, 1983
Applicant:
Inventors:
Assignee:
Daicel Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525 64 ; 525 63 ; 525 65 ; 527314 ;
Abstract
A cellulose derivative-containing aqueous dispersion which is obtained by polymerizing a mixture of a cellulose derivative, at least one radical-polymerizable unsaturated monomer capable of dissolving the cellulose derivative therein and water under radical polymerization conditions, said aqueous dispersion containing as a dispersion stabilizer a water-soluble or water-dispersible polymer in which polymeric chain group compatible with the polymer obtained said radical-polymerizable unsaturated monomer is chemically bonded onto a hydrophilic polymeric chain group.