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:
Apr. 12, 1977
Filed:
Oct. 24, 1975
Applicant:
Inventors:
Clinton P Wade, Jefferson, LA (US);
Stanley P Rowland, New Orleans, LA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
8183 ; 8184 ; 8187 ; 2604 / ; 2602 / ;
Abstract
Durable press properties are imparted to cellulosic fabrics by reacting with either of two new tertiary amino-N-methylol reagents. Autocatalysis was shown by these reagents when applied as the free bases or as hydrochlorides to cotton fabric by conventional methods. Resilience, recurability, improved scorch resistance, and enhanced dye and brightener sorptions are realized.