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:
Jan. 13, 1987
Filed:
Dec. 20, 1983
Applicant:
Inventors:
Luciano Clementini, Terni, IT;
Pier P Camprincoli, Terni, IT;
Assignee:
Montedison S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428364 ; 428402 ; 5253337 ; 525380 ; 525384 ;
Abstract
Hydrophilic textile fibers, which exhibit good receptivity to dyes of the disperse class are prepared from crystalline olefin polymers modified by carboxylic acids, grafted along the polymer chain, by reaction with polyamides, polyamines, polyoxyethylene alcohols or polyoxyethylene amines which react with the carboxylic acids and processes for obtaining such fibers are disclosed.
Quick Actions:
Clementini, Luciano. (1987). Textile fibers based on modified olefinic polymers (U.S. Patent No. 4636436). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4636436
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile