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:
May. 16, 1989
Filed:
Apr. 15, 1988
Applicant:
Inventors:
Takeshi Moriwaki, Osaka, JP;
Kenji Tsutsui, Osaka, JP;
Assignee:
Kishimoto Sangyo Company Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524494 ; 523214 ; 523217 ; 428325 ;
Abstract
The present invention is directed to a high specific gravity composite giving high-strength, rustproofing, and aesthetic products. The plastic composite is composed of 50-95 weight percent of glassy powder comprising 80 weight percent or more of lead monoxide (PbO) having particle size under 150 mesh, with balanced amount of resin and reinforcement.