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. 15, 1977
Filed:
Nov. 28, 1975
Applicant:
Inventors:
Miyoshi Okamoto, Takatsuki, JA;
Koji Watanabe, Otsu, JA;
Zenji Izumi, Nagoya, JA;
Toshihiko Aya, Nagoya, JA;
Hideaki Kitagawa, Otsu, JA;
Assignee:
Toray Industries, Inc., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; D01F / ; D01F / ; D04H / ;
U.S. Cl.
CPC ...
427307 ; 28 7 / ; 28 7 / ; 264171 ; 2641 / ; 2642 / ; 427353 ; 427401 ; 428288 ; 428290 ; 428370 ; 428373 ; 428425 ;
Abstract
A multi-component thermoplastic fiber comprising a specified component of a copolymer of the vinyl series, and having very excellent drawability at a low temperature and excellent dimensional stability and a method of obtaining said product.