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:
Feb. 07, 1978
Filed:
Apr. 09, 1976
Applicant:
Inventors:
Vidabelle O Cirino, Hereford, TX (US);
Stanley P Rowland, New Orleans, LA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B44D / ;
U.S. Cl.
CPC ...
428507 ; 427341 ; 427342 ; 4273 / ; 427391 ; 428511 ; 428515 ; 428907 ; 428921 ;
Abstract
Water-soluble multivalent metal salts of carboxyl-containing vinyl monomers are polymerized in situ in fibrous substrates and fixed therein as network polymeric structures. This finish is useful for development of flame retardance, sanitizing characteristics, and other special performance qualities in fibrous compositions and fabrics.