Invention Grant
- Patent Title: Regulator molecule
- Patent Title (中): 调节剂分子
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Application No.: US13806218Application Date: 2011-07-19
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Publication No.: US09115157B2Publication Date: 2015-08-25
- Inventor: Ueli Sulser , Lukas Frunz , Jörg Zimmermann
- Applicant: Ueli Sulser , Lukas Frunz , Jörg Zimmermann
- Applicant Address: CH Baar
- Assignee: SIKA TECHNOLOGY AG
- Current Assignee: SIKA TECHNOLOGY AG
- Current Assignee Address: CH Baar
- Agency: Oliff PLC
- Priority: EP10170324 20100721
- International Application: PCT/EP2011/062345 WO 20110719
- International Announcement: WO2012/010594 WO 20120126
- Main IPC: C07F9/30
- IPC: C07F9/30 ; C07F9/50 ; C07F9/32 ; C07F9/572 ; C07F9/59 ; C08K5/5313 ; C08F220/28 ; C07F9/48 ; C07F9/53
Abstract:
The invention relates to a mono-substituted phosphinic acid and to the use thereof as a regulator in radical polymerization. Such regulators do not result in the formation of poorly soluble salts, and in addition, the polymers produced with the regulators according to the invention are characterized by a uniform polymerization degree having a narrow size distribution. In addition, the invention relates to a method for producing such mono-substituted phosphinic acids.
Public/Granted literature
- US20130109819A1 REGULATOR MOLECULE Public/Granted day:2013-05-02
Information query
