Invention Grant
- Patent Title: Method for producing ester-functional silanes
- Patent Title (中): 酯官能硅烷的制备方法
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Application No.: US13580358Application Date: 2011-02-09
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Publication No.: US08692012B2Publication Date: 2014-04-08
- Inventor: Juergen Oliver Daiss , Juergen Stohrer
- Applicant: Juergen Oliver Daiss , Juergen Stohrer
- Applicant Address: DE Munich
- Assignee: Wacker Chemie AG
- Current Assignee: Wacker Chemie AG
- Current Assignee Address: DE Munich
- Agency: Brooks Kushman P.C.
- Priority: DE102010002202 20100222
- International Application: PCT/EP2011/051890 WO 20110209
- International Announcement: WO2011/101278 WO 20110825
- Main IPC: C07F7/04
- IPC: C07F7/04
Abstract:
Silanes containing an ester group are produced in high yield and purity by reacting a salt of a carboxylic acid with a silane containing a carboxylate substitutable leaving group following by distilling the product mixture to obtain a distillate containing the ester group containing silane product, wherein a solvent having a boiling point higher than the product is contained in the product mixture during at least a terminal portion of the distillation.
Public/Granted literature
- US20130060057A1 METHOD FOR PRODUCING ESTER-FUNCTIONAL SILANES Public/Granted day:2013-03-07
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