Photochemical singlet oxygen generators having cationic substantivity modifiers
    4.
    发明授权
    Photochemical singlet oxygen generators having cationic substantivity modifiers 失效
    具有阳离子亲和性改性剂的光化学单线态氧气发生器

    公开(公告)号:US06407049B1

    公开(公告)日:2002-06-18

    申请号:US09355078

    申请日:1999-07-23

    IPC分类号: C11D300

    CPC分类号: C11D3/168 C11D3/0063

    摘要: The present invention relates to photochemical singlet oxygen generators having enhanced fabric substantivity, said photochemical singlet oxygen generators useful as photobleaches in laundry detergent compositions. the present invention is also directed to methods for removing stains on fabric by contacting dirty and stained fabric with the photobleaching agents described herein.

    摘要翻译: 本发明涉及具有增强织物亲和性的光化学单线态氧发生器,所述光化学单线态氧发生器可用作洗衣洗涤剂组合物中的光漂白剂。 本发明还涉及通过使污染和染色的织物与本文所述的光漂白剂接触来去除织物上的污渍的方法。

    Singlet oxygen generators having enhanced heavy atom effect
    5.
    发明授权
    Singlet oxygen generators having enhanced heavy atom effect 失效
    具有增强的重原子效应的单线态氧气发生器

    公开(公告)号:US06232281B1

    公开(公告)日:2001-05-15

    申请号:US09355155

    申请日:1999-07-23

    IPC分类号: C11D3395

    摘要: The present invention relates to photochemical singlet oxygen generators useful as bleaching agents for laundry detergent compositions or in hard surface cleaning compositions and as anti-microbials. The photochemical singlet oxygen generators comprise a heavy atom unit-containing axial unit wherein the heavy atoms overlap with the &pgr; electron cloud of the photosensitizer unit and enhance the quantum efficiency of the transition of an electron from exited singlet state to triplet state.

    摘要翻译: 本发明涉及可用作衣物洗涤剂组合物漂白剂或硬表面清洁组合物和抗微生物剂的光化学单线态氧气发生器。 光化学单线态氧发生器包括重原子单元的轴向单元,其中重原子与光敏剂单元的π电子云重叠,并增强电子从退出的单态转变为三线态的量子效率。

    Photochemical singlet oxygen generations having enhanced singlet oxygen yields
    6.
    发明授权
    Photochemical singlet oxygen generations having enhanced singlet oxygen yields 失效
    具有增强的单线态氧产率的光化学单线态氧代

    公开(公告)号:US06297207B1

    公开(公告)日:2001-10-02

    申请号:US09355157

    申请日:1999-07-23

    IPC分类号: C11D3395

    摘要: The invention relates to photochemical singlet oxygen generators useful as bleaching agents or anti-microbial agents in laundry detergent compositions or in hard surface cleaning compositions. The singlet oxygen generators described herein have enhanced singlet oxygen generation due to aromatic moieties teed to the molecules, said aromatic moieties absorbing ultra violet radiation then re-emitting the radiation as fluorescence at a wavelength absorbable by the singlet oxygen producing photosensitizer unit. The increase in the number of photons having an absorbable wavelength provides an increase in the production of singlet oxygen.

    摘要翻译: 本发明涉及可用作洗衣洗涤剂组合物或硬表面清洁组合物中的漂白剂或抗微生物剂的光化学单线态氧气发生器。 本文所述的单线态氧气发生器由于芳族部分与分子相关而增加了单线态氧的产生,所述芳族部分吸收紫外辐射,然后再次发射辐射,作为可被单线态产生光敏剂单元吸收的波长的荧光。 具有可吸收波长的光子数量的增加提高了单线态氧的产生。

    Detergent compositions comprising stabilised polyamino acid compounds
    10.
    发明授权
    Detergent compositions comprising stabilised polyamino acid compounds 失效
    包含稳定的聚氨基酸化合物的洗涤剂组合物

    公开(公告)号:US5902782A

    公开(公告)日:1999-05-11

    申请号:US875238

    申请日:1998-02-05

    摘要: Detergent compositions comprising polyamino acid compounds and salts thereof are provided. More particularly, detergent compositions containing a polyamino acid compound/protein particle comprising at least one polyamino acid compound coated with at least one protein, detergent compositions containing a polyamino acid compound/protein particle comprising at least one protein coated with at least one polyamino acid compound, and detergent compositions containing a polyamino acid compound/protein agglomerate are provided. The polyamino acid compound/protein particle and/or agglomerate resists degradation of the polyamino acid compound.

    摘要翻译: PCT No.PCT / US96 / 00522 Sec。 371日期:1998年2月5日 102(e)日期1998年2月5日PCT提交1996年1月5日PCT公布。 WO96 / 22352 PCT公开号 日期:1996年7月25日提供了包含聚氨基酸化合物及其盐的洗涤剂组合物。 更具体地说,包含含有至少一种被至少一种蛋白质包被的聚氨基酸化合物的聚氨基酸化合物/蛋白质颗粒的洗涤剂组合物,含有聚氨基酸化合物/蛋白质颗粒的洗涤剂组合物包含至少一种涂覆有至少一种聚氨基酸化合物的蛋白质 和含有聚氨基酸化合物/蛋白质聚集体的洗涤剂组合物。 聚氨基酸化合物/蛋白质颗粒和/或附聚物抵抗聚氨基酸化合物的降解。