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:
Jul. 04, 1978
Filed:
Jun. 28, 1977
Applicant:
Inventors:
Hideo Ohkawa, Sodegaura, JP;
Yoshinori Nagai, Sodegaura, JP;
Shiro Kozakura, Sodegaura, JP;
Yutaka Mugino, Sodegaura, JP;
Noriki Fujimoto, Sodegaura, JP;
Masami Tomikawa, Sodegaura, JP;
Assignee:
Idemitsu Kosan Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 / ; 260 316 ; 260 4224 ; 260 4245 ; 260 4246 ; 260 4257 ;
Abstract
Composition for extrusion molding comprising a blend of 90 to 30 weight percent of thermoplastic resin and 10 to 70 weight percent of inorganic filler and a modifier selected from sorbitan fatty acid esters and polyoxyethylene sorbitan fatty acid esters in an amount of 0.1 to 5 parts by weight based upon 100 parts by weight of the blend.