Invention Grant
US08853322B2 Water dispersable, cyclic-carbonate-functionalized vinyl copolymer system
有权
水分散性，环状碳酸酯官能化乙烯基共聚物体系
- Patent Title: Water dispersable, cyclic-carbonate-functionalized vinyl copolymer system
- Patent Title (中): 水分散性，环状碳酸酯官能化乙烯基共聚物体系
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Application No.: US13497357Application Date: 2010-08-12
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Publication No.: US08853322B2Publication Date: 2014-10-07
- Inventor: Joanna Mecfel-Marczewski , Burkhard Walther , Jochen Mezger , Rosita Staudhamer
- Applicant: Joanna Mecfel-Marczewski , Burkhard Walther , Jochen Mezger , Rosita Staudhamer
- Applicant Address: DE Trostberg
- Assignee: Construction Research & Technology GmbH
- Current Assignee: Construction Research & Technology GmbH
- Current Assignee Address: DE Trostberg
- Agency: Curatolo Sidoti Co., LPA
- Agent Joseph G. Curatolo; Salvatore A. Sidio
- Priority: EP09171362 20090925
- International Application: PCT/EP2010/061756 WO 20100812
- International Announcement: WO2011/035982 WO 20110331
- Main IPC: C08F220/28
- IPC: C08F220/28 ; C08F220/34 ; C08F220/38 ; C08L33/14 ; C08F220/18 ; C08F220/60 ; C08F220/14
Abstract:
A water-dispersible, cyclocarbonate-functionalized vinyl copolymer binder, a process for the preparation of the binder, an aqueous dispersion containing the binder, a system comprising the binder, water and an (amine) curing agent and the use of the binder for the production of a hardened coating are proposed. It was surprisingly found that this binder, in which the emulsifier groups according to the invention are incorporated in the polymer chain, gives stable aqueous dispersions having a solids content of up to a 30% by weight.
Public/Granted literature
- US20120316286A1 Water Dispersable, Cyclic-Carbonate-Functionalized Vinyl Copolymer System Public/Granted day:2012-12-13
Information query
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