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:
Apr. 12, 1994
Filed:
Apr. 01, 1993
Applicant:
Inventors:
Tsugihiko Kai, Otsu, JP;
Masao Seki, Kusatsu, JP;
Fumiko Kawai, Kusatsu, JP;
Kazuyoshi Koide, Kusatsu, JP;
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428364 ; 264 22 ; 204165 ;
Abstract
The present invention relates to a drawn plastic product with high strength, high modulus and excellent thermal dimensional stability and a method for preparation thereof. Practically, a drawn plastic product with high strength, high modulus and excellent thermal dimensional stability is obtained by drawing a plastic product, for example, a polyester or a polyamide product, in a low temperature plasma.