发明授权
- 专利标题: Method for gently aftertreating dyed textiles
- 专利标题(中): 轻装染色纺织品的方法
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申请号: US13058112申请日: 2009-07-30
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公开(公告)号: US08475538B2公开(公告)日: 2013-07-02
- 发明人: Pia Baum , Klaus Scheuermann , Dieter Boeckh
- 申请人: Pia Baum , Klaus Scheuermann , Dieter Boeckh
- 申请人地址: DE
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE
- 代理机构: Novak Druce Connolly Bove + Quigg LLP
- 优先权: EP08162153 20080811
- 国际申请: PCT/EP2009/059893 WO 20090730
- 国际公布: WO2010/018073 WO 20100218
- 主分类号: C11D3/00
- IPC分类号: C11D3/00
摘要:
A process for aftertreating dyed and/or printed textiles to remove excess portions of colorants comprises utilizing an aqueous formulation comprising at least one graft copolymer having a hydrophilic main chain and also surfactants.
公开/授权文献
- US20110154582A1 METHOD FOR GENTLY AFTERTREATING DYED TEXTILES 公开/授权日:2011-06-30
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