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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.:

US 5278226 B1

PDFFull Text
Date of Patent:
Jan. 11, 1994

Filed:

Jul. 23, 1992

Stable polymer dispersions in polyoxyalkylenepolyamine

Applicant:
Inventors:

Hideo Ishibashi, Neyagawa, JP;

Toshiyuki Oshima, Ibaraki, JP;

Rie Tamura, Toyonaka, JP;

Satoshi Yamamoto, Hirakata, JP;

Takaharu Izumo, Osaka, JP;

Assignee:

Nippon Paint Co., Ltd., Osaka, JP;

Attorney:

Townsend & Banta

Primary Examiner:

Judy M Reddick

Int. Cl.
CPC ...
C08F / ; C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524714 ; 524724 ; 526209 ;
Abstract

A stable polymer dispersion in polyoxyalkylenepolyamine is provided by the in situ polymerization of at two different monomers selected respectively from (a) a first monomer capable of forming a homopolymer which does not precipitate out upon the in situ polymerization and (b) a second monomer capable of forming a homopolymer which precipitates out upon the in situ polymerization. The dispersion is useful as a raw materials of polyurea RIM, forms, elastomers and other products.

Find Patent Forward Citations

Ishibashi, Hideo. (1994). Stable polymer dispersions in polyoxyalkylenepolyamine (U.S. Patent No. 5278226). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5278226

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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