Invention Grant
- Patent Title: Equilibration of siloxanes on water-containing sulphonated cation exchange resins
- Patent Title (中): 水性磺化阳离子交换树脂上硅氧烷的平衡
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Application No.: US13119822Application Date: 2009-08-21
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Publication No.: US08722834B2Publication Date: 2014-05-13
- Inventor: Wilfried Knott , Frauke Henning , Klaus-Dieter Klein , Horst Dudzik
- Applicant: Wilfried Knott , Frauke Henning , Klaus-Dieter Klein , Horst Dudzik
- Applicant Address: DE Essen
- Assignee: Evonik Goldschmidt GmbH
- Current Assignee: Evonik Goldschmidt GmbH
- Current Assignee Address: DE Essen
- Agency: Frommer Lawrence & Haug LLP
- Priority: DE102008042181 20080918
- International Application: PCT/EP2009/060818 WO 20090821
- International Announcement: WO2010/031654 WO 20100325
- Main IPC: C08G77/06
- IPC: C08G77/06 ; C08G77/08 ; C08G77/10
Abstract:
The invention relates to a process for producing equilibration products of organosiloxanes by rearrangement of the siloxane bond to a cation exchange resin, the organopolysiloxanes thus obtainable, and the use thereof.
Public/Granted literature
- US20110172373A1 Equilibration of Siloxanes on Water-Containing Sulphonated Cation Exchange Resins Public/Granted day:2011-07-14
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