Invention Grant
US09303111B2 Acrylate-olefin copolymers, methods for producing same and compositions utilizing same
有权
丙烯酸酯 - 烯烃共聚物，其制备方法和使用它们的组合物
- Patent Title: Acrylate-olefin copolymers, methods for producing same and compositions utilizing same
- Patent Title (中): 丙烯酸酯 - 烯烃共聚物，其制备方法和使用它们的组合物
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Application No.: US14355615Application Date: 2012-11-01
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Publication No.: US09303111B2Publication Date: 2016-04-05
- Inventor: Krishnan Tamareselvy , Robert J. Pafford, IV , Libin Du
- Applicant: Lubrizol Advanced Materials, Inc.
- Applicant Address: US OH Cleveland
- Assignee: Lubrizol Advanced Materials, Inc.
- Current Assignee: Lubrizol Advanced Materials, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Thoburn T. Dunlap
- International Application: PCT/US2012/062951 WO 20121101
- International Announcement: WO2013/067109 WO 20130510
- Main IPC: C08F220/18
- IPC: C08F220/18 ; C08F226/10 ; C08F226/06 ; C08F210/14 ; C08F220/14 ; C08F222/10
Abstract:
The present invention relates to a thickeners that are the polymerization product of a monomer mixture comprising: (a) at least one C3 to C30 olefin; (b) at least one monomer that contains at least one carboxylic acid group; (c) at least one ethylenically unsaturated ester monomer; and (d) one or more crosslinking compounds. Optionally, the above multi-purpose polymer compositions can further include any combination of one or more of: (e) at least one functional monomer; (f) at least one associative hydrophobic monomer; and/or (g) at least one chain transfer agent (CTA) and/or at least one polymeric stabilizer. The thickeners of the present invention are useful in a variety of products including, but not limited to, personal care products, health care products, household care products, institutional and industrial care products, and industrial applications.
Public/Granted literature
- US20140275460A1 Acrylate-Olefin Copolymers, Methods For Producing Same And Compositions Utilizing Same Public/Granted day:2014-09-18
Information query
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