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:
Dec. 26, 1989
Filed:
Mar. 04, 1988
Applicant:
Inventors:
Arimitsu Usuki, Aichi, JP;
Tadashi Mizutani, Aichi, JP;
Yoshiaki Fukushima, Aichi, JP;
Megumi Fujimoto, Aichi, JP;
Kenzo Fukumori, Aichi, JP;
Yoshitsugu Kojima, Aichi, JP;
Norio Sato, Aichi, JP;
Toshio Kurauchi, Aichi, JP;
Osami Kamigaito, Aichi, JP;
Assignee:
Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C08K / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524445 ; 523521 ; 524449 ; 524450 ; 524451 ; 524534 ; 524789 ; 524791 ; 524856 ;
Abstract
A composite material comprising a resin other than polyamide resin and a layered silicate dispersed therein, said layered silicate having a layer thickness of 7 to 12 .ANG. and an interlayer distance of 30 .ANG. or above. Owing to the layered silicate uniformly dispersed in the resin matrix, the composite material is superior in mechanical characteristics and heat resistance. It also has good water resistance and chemical resistance.