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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.:

US 4851291 B1

PDFFull Text
Date of Patent:
Jul. 25, 1989

Filed:

May. 29, 1987

Temperature adaptable textile fibers and method of preparing same

Applicant:
Inventors:

Tyrone L Vigo, New Orleans, LA (US);

Cynthia M Frost, Marietta, GA (US);

Joseph S Bruno, Chalmette, LA (US);

Gary F Danna, New Orleans, LA (US);

Assignee:

The United States of America as represented by the Secretary of, , US;

Attorney:

Silverstein; M. Howard

Primary Examiner:

Lorraine T Kendell

Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428393 ; 428361 ; 428375 ; 428376 ; 428389 ; 428392 ; 428394 ; 428395 ; 428396 ; 428398 ; 428913 ;
Abstract

Temperature adaptable textile fibers are provided in which phase-change or plastic crystalline materials are filled within hollow fibers or impregnated upon non-hollow fibers. The fibers are produced by applying solutions or melts of the phase-change or plastic crystalline materials to the fibers. Cross-linked polyethylene glycol is especially effective as the phase change material, and, in addition to providing temperature adaptability, it imparts improved properties as to soil release, durable press, resistance to static charge, abrasion resistance, pilling resistance and water absorbency.

Find Patent Forward Citations

Vigo, Tyrone. (1989). Temperature adaptable textile fibers and method of preparing same (U.S. Patent No. 4851291). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4851291

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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