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. 28, 1978
Filed:
Jun. 14, 1976
Michael G Caruso, Jamestown, NC (US);
Rene A Eckert, Simpsonville, SC (US);
Chas. S. Tanner Co., Greenville, SC (US);
Abstract
A textile treating composition adapted to provide a relatively permanent antistatic and dirt repellent finish and consisting essentially of an aqueous dispersion of: 1. about 10% to about 20% of an antistatic agent comprising a compound of the formula ##STR1## in which R is an alkyl radical having 14 to 20 carbon atoms, R.sub.1 and R.sub.2 are, each independently, alkyl, hydroxy alkyl, alkyl substituted by carboxylic and/or sulphonic acid groups, aminoalkoxyalkyl or aminoalkyl wherein the amino group is unsubstituted or substituted by hydroxyalkyl, cyanoalkylaminoalkyl or by the group R--CO-- or --R--CO--NH-alkoxyalkyl wherein R is alkyl having 14 to 20 carbon atoms, or one of R.sub.1 and R.sub.2 is hydrogen; 2. about 3% to about 35% of an aqueous dispersion of hard particles having a weight average particle diameter of less than about 2 microns; 3. about 1% to about 6% of a fluorine-free inorganic or organic monobasic or polybasic acid; 4. 0% to about 5% of an antimicrobic agent; and 5. about 1% to about 35% of a fluorocarbon agent which provides a low free energy surface.