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. 04, 1984
Filed:
Jun. 21, 1983
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toyota Chuo Kenkyusho, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; B05D / ; B32B / ;
U.S. Cl.
CPC ...
10628712 ; 10628716 ; 4274432 ; 428402 ; 428404 ; 428405 ; 428447 ; 1621816 ;
Abstract
The vermiculite sheet is immersed in a silane compound in liquid state so that the silane compound is permeated into the sheet to react with the water absorbed on the whole surface of each thin leave of vermiculite and to form silanol. Thin leaves of vermiculite are strongly bonded with one another through such silanol to form a strong composite sheet.