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:
Dec. 19, 2000
Filed:
Aug. 23, 1999
Applicant:
Inventors:
Yoshishige Shimizu, Toyohashi, JP;
Ken Ogasawara, Toyohashi, JP;
Hideo Sakakura, Toyohashi, JP;
Atsushi Ogura, Fuchu, JP;
Daiji Goto, Fuchu, JP;
Assignees:
Mitsubishi Rayon Co., Ltd., Tokyo, US;
Chemitech, Inc. Ltd., Fuchu, JP;
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428373 ; 428370 ; 26417215 ;
Abstract
A luminous fiber described below, which does not exert a harmful effect on human bodies and is capable of emitting light for a long period of time with a high luminance, and a process for producing the luminous fiber are provided. A high luminance luminous fiber comprising a core component containing a polyolefin resin and 10-60% by weight, relative to the core component, of a luminous pigment comprising sintered fine powders represented by the formula of