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. 20, 1997
Filed:
Oct. 17, 1995
Applicant:
Inventors:
Terrill A Young, Cincinnati, OH (US);
Jane L Bavely, Cincinnati, OH (US);
Timothy C Roetker, Fairfield, OH (US);
Maxwell G Davis, Forest Park, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06L / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
8137 ; 8142 ; 510281 ; 510284 ; 510291 ; 510295 ; 510341 ; 510342 ; 510350 ; 510351 ; 510356 ; 510357 ; 510361 ; 510426 ; 510427 ; 510433 ; 510434 ; 510476 ; 510505 ; 510506 ;
Abstract
A home dry cleaning article is provided. Thus, a hydroentangled carrier sheet comprising mixed cellulosic, rayon, polyester and optional bicomponent fibers which is releasably impregnated with solvents such as butoxy propoxy propanol, 1,2-octanediol as a wetting agent, water and an emulsifier is prepared. The article is placed in a plastic bag with soiled garments and tumbled in a hot-air clothes dryer. The garments are cleaned and refreshed.