Invention Grant
- Patent Title: Increased monomer conversion in emulsion polymerization
- Patent Title (中): 在乳液聚合中增加单体转化率
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Application No.: US13143867Application Date: 2010-01-07
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Publication No.: US08481657B2Publication Date: 2013-07-09
- Inventor: Hans A. Edel , Hagen Bartossek , Doris R. Marx
- Applicant: Hans A. Edel , Hagen Bartossek , Doris R. Marx
- Applicant Address: CH Horgen
- Assignee: Styron Europe GmbH
- Current Assignee: Styron Europe GmbH
- Current Assignee Address: CH Horgen
- Agency: Brinks, Hofer, Gilson & Lione
- International Application: PCT/US2010/020337 WO 20100107
- International Announcement: WO2010/083089 WO 20100722
- Main IPC: C08F2/00
- IPC: C08F2/00 ; C08F4/28 ; C08F36/00 ; C08F12/02
Abstract:
A method for increasing the monomer conversion in a redox initiated emulsion polymerization has been discovered. The method comprises adding a composition comprising an effective amount of a substituted phenol to the polymerization medium. In this manner, high monomer conversion is obtained and the product has low gel contents and a low amount or no crosslinking.
Public/Granted literature
- US20110269930A1 INCREASED MONOMER CONVERSION IN EMULSION POLYMERIZATION Public/Granted day:2011-11-03
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