Invention Grant
- Patent Title: Polymeric surfactant
- Patent Title (中): 聚合物表面活性剂
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Application No.: US10559892Application Date: 2004-05-26
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Publication No.: US07642298B2Publication Date: 2010-01-05
- Inventor: Michael Singh
- Applicant: Michael Singh
- Applicant Address: GB West Yorkshire, Bradford
- Assignee: Ciba Specialty Chemicals Water Treatments Ltd.
- Current Assignee: Ciba Specialty Chemicals Water Treatments Ltd.
- Current Assignee Address: GB West Yorkshire, Bradford
- Agent Shiela A. Loggins
- Priority: GB0313441.8 20030611; GB0314833.5 20030626
- International Application: PCT/EP2004/005657 WO 20040526
- International Announcement: WO2004/111165 WO 20041223
- Main IPC: C08F2/50
- IPC: C08F2/50 ; C08J3/28 ; B01J20/32 ; B01J20/00 ; B01J20/22
Abstract:
A polymeric surfactant formed by the reaction of an oligomeric or polymeric substrate with at least one ethylenically unsaturated monomer, wherein the reaction is conducted in the presence of a type II photo initiator and by the action of actinic radiation. The polymeric surfactant is useful for stabilising the interface in emulsions or dispersions.
Public/Granted literature
- US20060135639A1 Polymeric surfactant Public/Granted day:2006-06-22
Information query
