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:
May. 09, 1978
Filed:
Feb. 06, 1976
Applicant:
Inventors:
Russell M Kullman, Metairie, LA (US);
Robert M Reinhardt, New Orleans, LA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ; B01J / ;
U.S. Cl.
CPC ...
8116 / ; 8184 ; 8185 ; 8186 ; 8187 ; 252442 ; 252463 ;
Abstract
An aluminum chlorhydroxide-phosphoric acid catalyst system has been devised that is practical for treatments of cellulose-containing textile materials with formaldehyde and formaldehyde-amide adducts under flash curing conditions to produce valuable, improved durable-press properties in the treated textiles.