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:
Feb. 08, 1977
Filed:
Dec. 23, 1975
Applicant:
Inventors:
Taoru Yamazaki, Akashi, JA;
Shiyunichiro Kurioka, Kobe, JA;
Takashi Hatano, Kobe, JA;
Yukihiro Higashiyama, Takasago, JA;
Sadame Asada, Takasago, JA;
Assignee:
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Osaka, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260836 ; 260 / ; 260 / ; 526273 ; 526303 ; 526328 ; 526330 ; 526342 ; 526345 ;
Abstract
An acrylic synthetic fiber comprising an acrylic copolymer consisting essentially of acrylonitrile, vinyl chloride and vinyl idene chlorde in the weight percentages defined by the formula