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:
Dec. 19, 1995
Filed:
Dec. 15, 1994
Applicant:
Inventors:
John R Rusche, Cincinnati, OH (US);
Frederick A Hartman, Cincinnati, OH (US);
Mark R Sivik, Fairfield, OH (US);
Dennis R Bacon, Milford, OH (US);
Toan Trinh, Maineville, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
252 88 ; 252-86 ; 252-875 ; 252 89 ; 428279 ;
Abstract
The present invention relates to dryer-activated fabric softening compositions comprising: (A) quaternary ammonium compounds; (B) a carboxylic acid salt of a tertiary amine and/or a tertiary amine ester; and (C) optionally, a nonionic softener; wherein the IV of the total number of fatty acyl groups present in (A), (B), and (C) is from about 3 to about 60. These compositions exhibit good antistatic properties as well as improved delivery from a substrate.