Invention Application
US20060052502A1 Low-voc aqueous coating compositions with excellent freeze-thaw stability
审中-公开
具有优异的冻融稳定性的低声级含水涂料组合物
- Patent Title: Low-voc aqueous coating compositions with excellent freeze-thaw stability
- Patent Title (中): 具有优异的冻融稳定性的低声级含水涂料组合物
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Application No.: US10515184Application Date: 2003-05-13
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Publication No.: US20060052502A1Publication Date: 2006-03-09
- Inventor: Cheng-Le Zhao , Terri Cunningham , Li Zhuo , Konrad Roschmann , Joerg Leuninger , Rolf Dersch
- Applicant: Cheng-Le Zhao , Terri Cunningham , Li Zhuo , Konrad Roschmann , Joerg Leuninger , Rolf Dersch
- Applicant Address: US NJ mount Olive 07828
- Assignee: BASF Corporation
- Current Assignee: BASF Corporation
- Current Assignee Address: US NJ mount Olive 07828
- International Application: PCT/EP03/04975 WO 20030513
- Main IPC: C08K3/26
- IPC: C08K3/26
Abstract:
The present invention is an aqueous coating composition having excellent freeze-thaw stability and a low-VOC content. The aqueous coating composition of the invention includes at least one latex polymer derived from at least one monomer and at least one polymerizable alkoxylated surfactant, at least one pigment, and water. In accordance with the invention, less than 3.0% by weight of anti-freeze agents based on the total weight of the aqueous coating composition are used in the composition. The present invention also includes a method of preparing an aqueous coating composition such as a latex paint including the above components.
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