Invention Application
WO2015145173A1 METHOD OF MAKING A BRANCHED POLYMER, A BRANCHED POLYMER AND USES OF SUCH A POLYMER
审中-公开
制备分支聚合物的方法，分支聚合物和这种聚合物的用途
- Patent Title: METHOD OF MAKING A BRANCHED POLYMER, A BRANCHED POLYMER AND USES OF SUCH A POLYMER
- Patent Title (中): 制备分支聚合物的方法，分支聚合物和这种聚合物的用途
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Application No.: PCT/GB2015/050937Application Date: 2015-03-27
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Publication No.: WO2015145173A1Publication Date: 2015-10-01
- Inventor: SHAW, Peter , BATTY, Jon , CHABROL, Virginie , FARRELL, Monika , SAMBE, Lena
- Applicant: SYNTHOMER (UK) LIMITED
- Applicant Address: Central Road Templefields Harlow Essex CM20 2BH GB
- Assignee: SYNTHOMER (UK) LIMITED
- Current Assignee: SYNTHOMER (UK) LIMITED
- Current Assignee Address: Central Road Templefields Harlow Essex CM20 2BH GB
- Agency: HASLAM, Simon
- Priority: GB1405624.6 20140328
- Main IPC: C08F2/38
- IPC: C08F2/38 ; C08F2/20 ; C08F8/12 ; C08F218/08
Abstract:
A method of making a branched polymer comprising (C=C)- (C=C)-CO groups is provided. The method comprises: (i) Providing, in admixture, at least one monofunctional monomer comprising one polymerisable carbon-carbon double bond per monomer, at least one multifunctional monomer comprising at least two polymerisable carbon- carbon double bonds per monomer, at least one chain transfer agent comprising a carbonyl group; (ii) Forming a polymer from the mixture; and (iii) Hydrolysing the polymer. A branched polymer is further provided.
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