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. 30, 1991
Filed:
Oct. 24, 1989
Applicant:
Inventors:
Masaru Ozaki, Chiba, JP;
Isao Ona, Chiba, JP;
Assignee:
Toray Silicon Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524267 ; 524265 ; 10628714 ; 1062871 ;
Abstract
Straight oil compositions for fibrous materials, which provide excellent smoothness and antistatic properties and also have excellent spearation resistance, even without compatibilizers, comprise (A) 100 parts by weight of dimethyl polysiloxane having a viscosity of from 3 to 30 cSt at 25.degree. C. and (B) 0.5 to 50 parts by weight of a polyoxyalkylene group-terminated organopolysiloxane. The polyoxyalkylene groups of Component (B) have a block structure of polyoxypropylene and polyoxyethylene units, with the former being bonded to the siloxane moiety. Component (A) is preferably a trimethylsiloxy-terminated polydimethylsiloxane.