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. 30, 1995
Filed:
Sep. 14, 1994
Applicant:
Inventors:
Kiyoshi Watanabe, Ibaraki, JP;
Takanori Yamazaki, Ibaraki, JP;
Hideki Yagyu, Ibaraki, JP;
Mamoru Kanaoka, Ibaraki, JP;
Katsutoshi Hanawa, Ibaraki, JP;
Chuki Ikeda, Ibaraki, JP;
Assignee:
Hitachi Cable Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524210 ; 524223 ; 524224 ; 524232 ; 524300 ; 524315 ; 524318 ; 524320 ; 524322 ; 524523 ; 524524 ; 524528 ; 524562 ; 524563 ; 524579 ; 524581 ; 524583 ; 524585 ; 524587 ; 174 / ; 1741 / ;
Abstract
A bow-tie tree resistant electrical insulating composition comprises 100 parts by weight of at least one polymer selected from polyolefins and ethylene copolymers, 0.005-1.0 part by weight of a metal salt of a fatty acid containing a hydroxyl group in the molecule, and 0.005-1.0 part by weight of a fatty acid or a derivative thereof.