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:
Apr. 05, 1977
Filed:
Jan. 08, 1975
Applicant:
Inventors:
Sueo Machi, Takasaki, JA;
Taiji Aono, Ichihara, JA;
Yasushi Matui, Satte, JA;
Yoshiharu Hibi, Yokohama, JA;
Takayuki Shinano, Yokohama, JA;
Assignees:
Japan Atomic Energy Research Institute, Tokyo, JA;
Maruzen Oil Co., Ltd., Osaka, JA;
Mitsuhashi Kakoki Kaisha Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 4224 ; 260 4246 ;
Abstract
A novel composite with improved mechanical properties is obtained by blending a gypsum and/or calcium sulfite with a polyolefin onto which acrylic acid was graft-polymerized. A polyolefin which is not graft-polymerized can optionally be blended in the composite.
Machi, Sueo. (1977). Novel composite comprising a special graft-copolymer (U.S. Patent No. 4016134). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4016134
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile