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. 21, 1991
Filed:
Aug. 17, 1989
Applicant:
Inventors:
Konstantinos Spyropoulos, Geneva, CH;
Paul A Yianni, Limal, BE;
Assignee:
Dow Corning Limited, Barry, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M / ; D06M / ; C08K / ;
U.S. Cl.
CPC ...
252-88 ; 252-86 ; 25217415 ; 524838 ; 428391 ;
Abstract
Microemulsions are provided in which the oil phase comprises a reaction product of an organosilicon compound having amino groups and an organosilicon compound having epoxy groups, wherein the reaction product has at least one amino group and two silicon-bond --OR groups. A method for making the microemulsions which comprises reacting the two organosilicon compounds sufficiently to allow the reaction of some of the amine groups with the epoxy groups, but avoiding the excessive crosslinking of the components and their application in the treatment of fibrous materials is also described.