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:
Mar. 03, 1981
Filed:
Feb. 23, 1979
Applicant:
Inventors:
James A Harris, Pearl River, LA (US);
Jett C Arthur, Jr, Metairie, LA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
8116 / ; 81156 ; 8193 ; 8194 ; 20415912 ; 260 / ;
Abstract
A process for copolymerizing vinyl monomers with cotton to yield a product having encapsulated cotton fibers, the product in fabric form has improved durable-press properties, improved soil release, improved dyeability, improved abrasion resistance, and the product contains new multifunctional reactive groups which are useful in further textile modification. The reaction is carried out generally by treating cotton fabric with a vinyl monomer in a deoxygenated mixture of solvents, then irradiating the impregnated immersed fabric by exposure to near-ultraviolet-light radiation.