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:
Jul. 20, 1999
Filed:
Dec. 18, 1997
Applicant:
Inventor:
Ronald Paul Gee, Midland, MI (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; C08J / ;
U.S. Cl.
CPC ...
428447 ; 524837 ; 524773 ; 524759 ; 524760 ; 524731 ;
Abstract
This invention relates to 1,2-diol functional polysiloxane emulsions obtained by a variety of polymerization methods. This invention further relates to an organopolysiloxane emulsion comprising an organopolysiloxane polymer having pendant organic diol groups, at least one nonionic surfactant, at least one anionic surfactant, and water. The emulsions of this invention are useful as fiber treatment agents and provide softness and hydrophilicity to fibers treated with the emulsion.