Invention Grant
- Patent Title: Acrylate copolymer thickeners
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Application No.: US13877205Application Date: 2011-10-05
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Publication No.: US09931290B2Publication Date: 2018-04-03
- Inventor: Krishnan Tamareselvy
- Applicant: Krishnan Tamareselvy
- 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/US2011/054859 WO 20111005
- International Announcement: WO2012/047957 WO 20120412
- Main IPC: A61K8/81
- IPC: A61K8/81 ; A61K8/00 ; A61K47/12 ; A61Q5/02 ; A61Q5/12 ; A61Q19/10 ; C11D3/37 ; A61K8/41 ; A61K8/44 ; A61K8/46 ; A61K47/32 ; A61Q5/06 ; A61Q5/08 ; A61Q11/00 ; A61Q15/00 ; A61Q17/04 ; A61Q19/00 ; A61Q19/02
Abstract:
Disclosed are surfactant compositions containing at least one crosslinked acrylic copolymer. The crosslinked acrylic copolymer is polymerized in the presence of at least two different classes of crosslinking monomers. The crosslinked acrylic copolymers provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions.
Public/Granted literature
- US20130189198A1 Acrylate Copolymer Thickeners Public/Granted day:2013-07-25
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