Invention Grant
- Patent Title: Aqueous copolymer dispersions with improved blocking resistance
- Patent Title (中): 具有改进的抗粘连性的水性共聚物分散体
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Application No.: US11805205Application Date: 2007-05-22
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Publication No.: US07863372B2Publication Date: 2011-01-04
- Inventor: Thomas Münzmay , Ulrich Freudenberg , Christian Wamprecht , Christoph Irle , Rolf Roschu
- Applicant: Thomas Münzmay , Ulrich Freudenberg , Christian Wamprecht , Christoph Irle , Rolf Roschu
- Applicant Address: DE Leverkusen
- Assignee: Bayer MaterialScience AG
- Current Assignee: Bayer MaterialScience AG
- Current Assignee Address: DE Leverkusen
- Agency: Connolly Bove Lodge & Hutz LLP
- Priority: DE102006025006 20060530
- Main IPC: C08F8/30
- IPC: C08F8/30
Abstract:
The invention relates to new, aqueous secondary copolymer dispersions, to a process for preparing them and to their use for producing high-grade coatings, especially for wood. The dispersions comprise a copolymer (P) synthesized from a mixture of free-radically polymerizable monomers (M) comprising (M1) cycloaliphatic esters of acrylic and/or methylacrylic acid and also (M2) vinyl esters of aliphatic carboxylic acids.
Public/Granted literature
- US20070282049A1 Aqueous copolymer dispersions with improved blocking resistance Public/Granted day:2007-12-06
Information query
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