Alkylated fluorochemical oligomers and use thereof in the treatment of fibrous substrates
    5.
    发明授权
    Alkylated fluorochemical oligomers and use thereof in the treatment of fibrous substrates 有权
    烷基化氟化物低聚物及其在处理纤维基材中的用途

    公开(公告)号:US06525127B1

    公开(公告)日:2003-02-25

    申请号:US09708372

    申请日:2000-11-08

    Abstract: This invention provides a method of treating fibrous substrates, such as leather, by contacting the substrate with a fluorochemical compound comprising: a fluorochemical oligomeric portion comprising an aliphatic backbone with a plurality of pendant fluoroaliphatic groups, each fluoroaliphatic group having a fully fluorinated terminal group and each independently linked to a carbon atom of the aliphatic backbone through an organic linking group; an aliphatic moiety; and a linking group which links the fluorochemical oligomeric portion to the aliphatic moiety. The fluorochemical compounds provide desirable oil, water and stain repellency to fibrous substrates.

    Abstract translation: 本发明提供了一种处理纤维基材如皮革的方法,该方法是使基材与含氟化合物接触,该含氟化合物包含:含氟脂肪族主链与多个侧链氟代脂族基团的氟化合物低聚部分,每个氟脂族基团具有完全氟化的端基, 各自独立地通过有机连接基团连接到脂族主链的碳原子上; 脂肪族部分; 以及将氟化物低聚部分连接到脂肪族部分的连接基团。 含氟化合物对纤维基质提供了所需的油,水和防污性。

    ANTIMICROBIAL FINISH ON FABRICS
    10.
    发明申请
    ANTIMICROBIAL FINISH ON FABRICS 审中-公开
    织物抗菌成品

    公开(公告)号:US20130095240A1

    公开(公告)日:2013-04-18

    申请号:US13807072

    申请日:2011-06-20

    Abstract: A formulation is provided which comprises at least one phenolic compound in an amount of about 0.5 to about 1.2% of the mass of the formulation; at least one fragrance in an amount of about 0.3 to about 1.0% of the mass of the formulation; and at least one alcohol in an amount of about 90 to about 99% of the mass of the formulation. Said formulation is surfactant free and being capable of rendering anti-microbial finish to fabrics. And also, a process for preparing a fabric with anti-microbial finish is provided.

    Abstract translation: 提供了一种制剂,其包含至少一种酚类化合物,其量为制剂质量的约0.5至约1.2%; 至少一种量为制剂质量的约0.3至约1.0%的香料; 和至少一种醇的量为制剂质量的约90至约99%。 所述制剂不含表面活性剂,能够对织物产生抗微生物整理剂。 并且提供了制备具有抗微生物整理剂的织物的方法。

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