Invention Grant
US09585832B2 Organopolysiloxane elastomer modified with mono-/diglycerin derivative, and use therefor
有权
用单/双甘油衍生物改性的有机聚硅氧烷弹性体，并用于此
- Patent Title: Organopolysiloxane elastomer modified with mono-/diglycerin derivative, and use therefor
- Patent Title (中): 用单/双甘油衍生物改性的有机聚硅氧烷弹性体，并用于此
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Application No.: US14122692Application Date: 2012-05-22
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Publication No.: US09585832B2Publication Date: 2017-03-07
- Inventor: Seiki Tamura , Tatsuo Souda , Chiichiro Hasegawa , Kazuhiko Kojima , Seiji Hori
- Applicant: Seiki Tamura , Tatsuo Souda , Chiichiro Hasegawa , Kazuhiko Kojima , Seiji Hori
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: DOW CORNING TORAY CO., LTD.
- Current Assignee: DOW CORNING TORAY CO., LTD.
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Howard & Howard Attorneys PLLC
- Priority: JP2011-121097 20110530
- International Application: PCT/JP2012/063093 WO 20120522
- International Announcement: WO2012/165237 WO 20121206
- Main IPC: A61K8/893
- IPC: A61K8/893 ; A61K8/892 ; C08G77/46 ; C08G77/50 ; C08L83/12 ; C08L83/14 ; A61K9/00 ; A61K47/34 ; A61K9/107 ; A61Q19/00 ; A61K8/895 ; A61K8/02 ; A61Q19/08 ; A61Q5/00 ; C08G77/12
Abstract:
The present invention relates to a glycerin derivative-modified organopolysiloxane elastomer comprising: as a hydrophilic group, a glycerin derivative group in which an average number of repetitions of glycerin units is in a range of 1.0 to 2.4, being free of an oxyalkylene structure having an average number of repetitions of an oxyalkylene unit of 2 or higher; and a crosslinked three-dimensional net-like structure having a carbon-silicon bond in a crosslinking part.
Public/Granted literature
- US20140194532A1 Organopolysiloxane Elastomer Modified With Mono-/Diglycerin Derivative, And Use Therefor Public/Granted day:2014-07-10
Information query
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