Invention Grant
- Patent Title: Aqueous multi-constituent coating material, method for the production thereof and use of the same
- Patent Title (中): 水性多组分涂料，其制备方法和用途
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Application No.: US10250639Application Date: 2002-02-13
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Publication No.: US07812088B2Publication Date: 2010-10-12
- Inventor: Bernhard Lettmann , Andreas Jansen , Christella Pudelski
- Applicant: Bernhard Lettmann , Andreas Jansen , Christella Pudelski
- Applicant Address: DE Muenster
- Assignee: BASF Coatings GmbH
- Current Assignee: BASF Coatings GmbH
- Current Assignee Address: DE Muenster
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: DE10106574 20010213
- International Application: PCT/EP02/01459 WO 20020213
- International Announcement: WO02/064659 WO 20020822
- Main IPC: C08G18/42
- IPC: C08G18/42 ; C08G18/66 ; C08G18/12
Abstract:
An aqueous multicomponent coating material comprising (I) an aqueous component preparable by mixing at least the following starting products: (A) at least one secondary aqueous dispersion of at least one (meth)acrylate copolymer containing on average per molecule at least one isocyanate-reactive functional group, (B) at least one primary aqueous dispersion of at least one (meth)acrylate copolymer containing no isocyanate-reactive functional group, and (C) at least one pigment and/or one filler; and also (II) a component comprising at least one polyisocyanate as crosslinking agent, and also a process for preparing it, and its use.
Public/Granted literature
- US20040063846A1 Aqueous multi-constituent coating material, method for the production thereof and use of the same Public/Granted day:2004-04-01
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