Colored Coatings and Artificial Leathers Containing Colorant Complexes
    32.
    发明申请
    Colored Coatings and Artificial Leathers Containing Colorant Complexes 审中-公开
    有色涂料和含有着色剂配合物的人造革

    公开(公告)号:US20150299942A1

    公开(公告)日:2015-10-22

    申请号:US14683161

    申请日:2015-04-10

    IPC分类号: D06N3/00 D06N3/14 C09D175/04

    摘要: The present invention relates to substrates comprising a coating on the surface thereof containing colorant complexes made from specific anionic dyes complexed with cationic compounds, such as substrates having a coating thereon intended to mimic the look and feel of leather. The inventive colored coatings have superior compatibility, transparency, solvent fastness, non-migration and water fastness properties.

    摘要翻译: 本发明涉及包含其表面上的涂层的基材,其中含有由阳离子化合物络合的特定阴离子染料制成的着色剂复合物,例如其上具有涂层的底物,其旨在模仿皮革的外观和感觉。 本发明的着色涂料具有优异的相容性,透明性,耐溶剂性,非迁移性和耐水性。

    Bis-azo colorants for use as bluing agents

    公开(公告)号:US11078366B2

    公开(公告)日:2021-08-03

    申请号:US16666868

    申请日:2019-10-29

    摘要: This invention relates to bis-azo colorants for use as bluing agents, laundry care compositions comprising bis-azo colorants that may serve as bluing agents, processes for making such bluing agents and laundry care compositions and methods of using the same. The bluing agents are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. These bluing agents are advantageous in providing a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics.