Invention Grant
- Patent Title: Non-hydrocarbyl hydrophobically modified polycarboxylic polymers
- Patent Title (中): 非烃基疏水改性聚羧酸聚合物
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Application No.: US12621621Application Date: 2009-11-19
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Publication No.: US08623977B2Publication Date: 2014-01-07
- Inventor: Sung G. Chu , Dekai Loo , Hong Yang
- Applicant: Sung G. Chu , Dekai Loo , Hong Yang
- Applicant Address: US DE Wilmington
- Assignee: Hercules Incorporated
- Current Assignee: Hercules Incorporated
- Current Assignee Address: US DE Wilmington
- Agent Shaorong Chen; Joanne Rossi; Michael Herman
- Main IPC: C08F220/06
- IPC: C08F220/06 ; C08F220/24
Abstract:
The present invention involves a cross-linked carboxylic acid hydrophobically modified copolymer product in which cross-linked carboxylic acid is modified with a non-hydrocarbyl hydrophobe, namely, poly(dimethyl siloxane) or fluoronated alkyl methacrylates.
Public/Granted literature
- US20100130711A1 NON-HYDROCARBYL HYDROPHOBICALLY MODIFIED POLYCARBOXYLIC POLYMERS Public/Granted day:2010-05-27
Information query
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