Ethylenically-unsaturated blue anthraquinone dyes
    1.
    发明授权
    Ethylenically-unsaturated blue anthraquinone dyes 失效
    乙烯不饱和蓝色蒽醌染料

    公开(公告)号:US07172634B2

    公开(公告)日:2007-02-06

    申请号:US10647827

    申请日:2003-08-25

    IPC分类号: C09B67/00

    CPC分类号: C09D4/00 C09B69/101

    摘要: This invention pertains to certain novel colorant compounds containing one or more ethylenically-unsaturated, photopolymerizable radicals that may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic polymers. Suitable compositions having the present colorants copolymerized therein include, e.g., polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The present invention also pertains to processes for preparing the photopolymerizable colorant compounds. The ethylenically unsaturated colorant compounds may be suitable for use in coatings that are applied to wood, glass, metal, thermoplastics and the like.

    摘要翻译: 本发明涉及含有一种或多种烯属不饱和光可聚合基团的某些新型着色剂化合物,其可以与烯属不饱和单体共聚(或固化)以产生着色组合物如着色丙烯酸聚合物。 其中共聚有本发明着色剂的合适的组合物包括例如由丙烯酸酯和甲基丙烯酸酯衍生的聚合物,着色聚苯乙烯以及衍生自其它烯属不饱和单体的类似有色聚合物。 本发明还涉及制备可光聚合着色剂化合物的方法。 烯属不饱和着色剂化合物可适用于施用于木材,玻璃,金属,热塑性塑料等的涂料中。

    Ethylenically-unsaturated blue anthraquinone dyes

    公开(公告)号:US07179308B2

    公开(公告)日:2007-02-20

    申请号:US11514446

    申请日:2006-08-31

    IPC分类号: D06P1/52

    CPC分类号: C09D4/00 C09B69/101

    摘要: This invention pertains to certain novel colorant compounds containing one or more ethylenically-unsaturated, photopolymerizable radicals that may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic polymers. Suitable compositions having the present colorants copolymerized therein include, e.g., polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The present invention also pertains to processes for preparing the photopolymerizable colorant compounds. The ethylenically unsaturated colorant compounds may be suitable for use in coatings that are applied to wood, glass, metal, thermoplastics and the like.

    Ethylenically-unsaturated red anthraquinone dyes
    5.
    发明授权
    Ethylenically-unsaturated red anthraquinone dyes 失效
    烯键式不饱和红色蒽醌染料

    公开(公告)号:US07105688B2

    公开(公告)日:2006-09-12

    申请号:US10647828

    申请日:2003-08-25

    IPC分类号: C09B1/00 C09B1/16

    摘要: This invention pertains to certain novel red anthraquinone colorant compounds containing one or more ethylenically-unsaturated (e.g., vinyl), photopolymerizable radicals that may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic polymers. Suitable compositions having the present colorants copolymerized therein include, e.g., polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The novel colorants possess good fastness (stability) to ultraviolet (UV) light, good solubility in vinyl monomers and good color strength. The present invention also pertains to processes for preparing the photopolymerizable colorant compounds. The ethylenically unsaturated colorant compounds may be suitable for use in coatings that are applied to wood, glass, paper, metal, thermoplastics and the like.

    摘要翻译: 本发明涉及某些新颖的红色蒽醌着色剂化合物,其含有一个或多个烯键式不饱和(例如乙烯基)可光聚合的基团,其可以与烯键式不饱和单体共聚(或固化)以产生着色组合物如着色丙烯酸聚合物。 其中共聚有本发明着色剂的合适的组合物包括例如由丙烯酸酯和甲基丙烯酸酯衍生的聚合物,着色聚苯乙烯以及衍生自其它烯属不饱和单体的类似有色聚合物。 新型着色剂对紫外线(UV)光具有良好的牢度(稳定性),在乙烯基单体中具有良好的溶解性和良好的着色强度。 本发明还涉及制备可光聚合着色剂化合物的方法。 烯键式不饱和着色剂化合物可适用于施加到木材,玻璃,纸,金属,热塑性塑料等的涂料中。

    Copolymerizable azo compounds and articles containing them
    9.
    发明授权
    Copolymerizable azo compounds and articles containing them 有权
    可共聚偶氮化合物和含有它们的物品

    公开(公告)号:US07326423B2

    公开(公告)日:2008-02-05

    申请号:US11271344

    申请日:2005-11-10

    IPC分类号: A61F2/16 C09B69/10

    摘要: Polymerizable light absorbing azo dyes are disclosed useful as monomers in the formation of devices such as, but not limited to ocular lenses. Specifically, intraocular lenses (IOL) are disclosed wherein one or more of the light absorbing dye is covalently bonded to other structural polymers though ethylene unsaturated groups. The resulting IOLs possess light absorbing properties without significant amounts of free (un-bound) azo dye molecules present in the final structural polymer matrix.

    摘要翻译: 公开了可聚合光吸收偶氮染料作为形成器件的单体,例如但不限于眼镜片。 具体地,公开了眼内透镜(IOL),其中一种或多种光吸收染料通过乙烯不饱和基团共价键合到其它结构聚合物。 所得的IOL具有光吸收性能,而没有显着量的存在于最终结构聚合物基质中的游离(未结合的)偶氮染料分子。