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:
Mar. 02, 1993
Filed:
Nov. 28, 1990
Applicant:
Inventors:
Katsumi Mizuguchi, Ibaraki, JP;
Masanori Ohiwa, Toyonaka, JP;
Keizou Ishii, Ashiya, JP;
Shinichi Ishikura, Tsuzuki, JP;
Assignee:
Nippon Paint Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
106499 ; 106400 ; 106401 ; 106404 ; 106410 ; 106419 ; 106425 ; 106427 ; 106432 ; 106452 ; 106455 ; 106456 ; 106461 ; 106472 ; 106493 ; 106496 ; 106497 ; 106498 ; 523200 ; 523205 ; 523207 ; 523210 ; 523334 ;
Abstract
Disclosed are pigment composite particles which are superior in water resistance, weather resistance, thermal stability and hardness. The pigment composite particles are prepared by suspension-polymerizing an aqueous suspension comprising