Invention Grant
- Patent Title: Method for producing ketimine structure-containing alkoxysilane
- Patent Title (中): 制备含有酮亚胺结构的烷氧基硅烷的方法
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Application No.: US12067746Application Date: 2006-09-21
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Publication No.: US07923572B2Publication Date: 2011-04-12
- Inventor: Yoshinori Taniguchi , Makoto Iwai , Keiji Wakita
- Applicant: Yoshinori Taniguchi , Makoto Iwai , Keiji Wakita
- Applicant Address: JP Tokyo
- Assignee: Dow Corning Toray Company, Ltd.
- Current Assignee: Dow Corning Toray Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Howard & Howard Attorneys PLLC
- Priority: JP2005-276915 20050922
- International Application: PCT/JP2006/319230 WO 20060921
- International Announcement: WO2007/034987 WO 20070329
- Main IPC: C07F7/18
- IPC: C07F7/18 ; C08K5/00 ; C08K5/5465
Abstract:
A method for producing ketimine structure-containing alkoxysilane comprising reacting amino-functional alkoxysilane with a monocarbonyl compound by heating and azeotropically distilling off the produced water together with the monocarbonyl compound to yield ketimine structure-containing alkoxysilane, characterized by introducing additional monocarbonyl compound at the time of the azeotropic distillation of the produced water together with the monocarbonyl compound.
Public/Granted literature
- US20100130764A1 Method For Producing Ketimine Structure-Containing Alkoxysilane Public/Granted day:2010-05-27
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