Invention Grant
US09249280B2 Viscosity suppression of associative thickeners using organophosphates
有权
使用有机磷酸盐的缔合增稠剂的粘度抑制
- Patent Title: Viscosity suppression of associative thickeners using organophosphates
- Patent Title (中): 使用有机磷酸盐的缔合增稠剂的粘度抑制
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Application No.: US13788500Application Date: 2013-03-07
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Publication No.: US09249280B2Publication Date: 2016-02-02
- Inventor: Bruce K. Fillipo , Tuyen T. Nguyen , Arjun C. Sau
- Applicant: Hercules Incorporated
- Applicant Address: US DE Wilmington
- Assignee: HERCULES INCORPORATED
- Current Assignee: HERCULES INCORPORATED
- Current Assignee Address: US DE Wilmington
- Agency: Dunlap Codding, P.C.
- Agent Shaorong Chen
- Main IPC: C08K5/521
- IPC: C08K5/521 ; C09D7/00 ; C09D5/02
Abstract:
The viscosity of solutions of nonionic synthetic associative thickeners is controlled by adding organophosphates to the solution of associative thickeners. The associative thickeners are hydrophobically modified polymers and the organophosphates include one or more hydrophobic groups.
Public/Granted literature
- US20130237651A1 Viscosity Suppression of Associative Thickeners Using Organophosphates Public/Granted day:2013-09-12
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