发明授权
- 专利标题: Aqueous coating material that can be hardened physically, thermally or thermally and with actinic radiation and the utilization thereof
- 专利标题(中): 可以在物理,热或热以及光化辐射下进行硬化及其利用的水性涂料
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申请号: US10181863申请日: 2001-01-30
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公开(公告)号: US07297375B2公开(公告)日: 2007-11-20
- 发明人: Egon Wegner , Stephan Schwarte , Frank Jansing
- 申请人: Egon Wegner , Stephan Schwarte , Frank Jansing
- 申请人地址: DE Munster
- 专利权人: BASF Coatings AG
- 当前专利权人: BASF Coatings AG
- 当前专利权人地址: DE Munster
- 优先权: DE10004494 20000202
- 国际申请: PCT/EP01/00973 WO 20010130
- 国际公布: WO01/57142 WO 20010809
- 主分类号: C08K7/18
- IPC分类号: C08K7/18 ; B05D3/06
摘要:
An aqueous coating material curable physically, thermally, or both thermally and with actinic radiation, comprising A) at least one ionically and/or nonionically stabilized polyurethane which is saturated, unsaturated and/or grafted with olefinically unsaturated compounds, as binder, B) at least one color and/or effect pigment, and C) at least one colorless, transparent or opaque powder which is substantially inert with respect to the other constituents of the coating material and whose particles have an average size of from 1.0 to 10.0 μm and a density of from 0.8 to 3.6 g cm−3; and its use for producing single-coat and multicoat color and/or effect paint systems on primed and unprimed substrates.