发明申请
US20080214075A1 Finishings For Textile Fibers and Fabrics to Give Hydrophobic Oleophobic and Self-Cleaning Surfaces
审中-公开
纺织纤维和织物提供疏水疏油和自清洁表面的表面处理
- 专利标题： Finishings For Textile Fibers and Fabrics to Give Hydrophobic Oleophobic and Self-Cleaning Surfaces
- 专利标题（中）： 纺织纤维和织物提供疏水疏油和自清洁表面的表面处理
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申请号： US11572489申请日： 2005-07-18
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公开(公告)号： US20080214075A1公开(公告)日： 2008-09-04
- 发明人: Oliver Marte , Walter Marte , Stephan Angehrn , Martin Meyer , Ulrich Meyer , Urs Von Arx , Ruth Weber , Oliver Kunzi , Cedric Clivaz , Martin Hochstrasser
- 申请人： Oliver Marte , Walter Marte , Stephan Angehrn , Martin Meyer , Ulrich Meyer , Urs Von Arx , Ruth Weber , Oliver Kunzi , Cedric Clivaz , Martin Hochstrasser
- 申请人地址： CH Sevelen
- 专利权人： Schoeller Textil AG
- 当前专利权人： Schoeller Textil AG
- 当前专利权人地址： CH Sevelen
- 优先权： CH1222/04 20040720; CH1798/04 20041029
- 国际申请： PCT/CH05/00420 WO 20050718
- 主分类号： B32B27/12
- IPC分类号： B32B27/12 ; C08F2/46 ; C08G65/18 ; C08J7/04 ; C07D303/40
摘要：
Methods for coating fibers and material to achieve particular properties such as water repellency, oil repellency and self-cleaning, are provided. These properties are achieved by pre-treating the fibers or material and subsequently coating with prepolymers and nanoparticles. The prepolymers are partly substituted with hydrocarbon groups or fluorocarbon groups. The nanoparticles may have surfaces treated with hydrocarbons or fluorocarbons. The prepolymers are fixed and hardened by irradiation with light of a wavelength in the UV or visible regions.
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