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:
Apr. 16, 2019
Filed:
Jun. 30, 2017
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Yuji Ando, Annaka, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
One of the purposes of the present invention is to provide an emulsion composition which has a small initial diameter and good stability with time and dilution stability. Further, another purpose of the present invention is to provide an emulsion composition which has high adsorption ability to fibers and provides a hydrophilic surface of the fibers. Thus, the present invention is an emulsion composition comprising water and an aminoalkyl group and polyoxyalkylene group-containing siloxane represented by the following general formula (1): (RSiO)(RSiO)(RSiO)(SiO)(1) wherein Ris, independently of each other, a hydroxyl group, an alkoxyl group, a substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms, or a group represented by the following formula (2), (3) or (6): —(CRH)—(NHCHCH)—NH(2), —(CRH)—O—(CHO)—(CHO)—R(3), —(CRH)—(RSiO)—SiR(6); provided that at least one of Ris the group represented by the formula (2) and at least one of Ris a group represented by the formula (3).