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    Process for thickening with copolymers of alkyl poly (oxyalkylene) itaconic di-esters
    1.
    发明授权
    Process for thickening with copolymers of alkyl poly (oxyalkylene) itaconic di-esters 失效
    使用烷基聚（氧化烯）衣康酸二酯的共聚物进行增稠的方法

    公开(公告)号：US4663385A

    公开(公告)日：1987-05-05

    申请号：US442341

    申请日：1982-11-17

    申请人： Ching-Jen Chang ,  Travis E. Stevens

    发明人： Ching-Jen Chang ,  Travis E. Stevens

    IPC分类号： C09K3/00 ,  A61K8/00 ,  A61K8/02 ,  A61K8/72 ,  A61K8/81 ,  A61K8/86 ,  A61Q11/00 ,  A61Q19/00 ,  C08F20/00 ,  C08F20/26 ,  C08F22/20 ,  C08F220/04 ,  C08F222/02 ,  C08F222/20 ,  C09D7/00 ,  C09D133/04 ,  C09D133/06 ,  C09K8/02 ,  C09K8/03 ,  C09K8/035 ,  C11D3/37 ,  D06P1/52 ,  D06P1/60 ,  D06P1/613 ,  C08L27/08

    CPC分类号： A61Q19/00 ,  A61K8/8164 ,  A61K8/86 ,  C08F220/04 ,  C08F222/02 ,  C08F222/20 ,  C09D7/002 ,  C09K8/035 ,  D06P1/5257 ,  C08L33/02

    摘要： There is disclosed a process of thickening an aqueous system comprising adding to the system aqueous dispersions of water-insoluble emulsion copolymers of (1) about 10-70% by weight of (meth)acrylic acid or itaconic acid, (2) about 0.5-25% by weight of an alkyl poly(oxyethylene) itaconate, and (3) at least 25% by weight, to a total of 100%, of a C.sub.1 -C.sub.4 alkyl (meth)acrylate, and, optionally, included in the total monomer mixture a small amount of (4) about 0.05-1% by weight of a polyethylenically unsaturated monomer. The copolymers, when neutralized and solubilized by addition of an alkali, are high efficiency thickeners for aqueous systems and have improved tolerance to ionic or electrolyte content. Typical systems that can be thickened are paint latices, cosmetic preparations, food preparations, ionic detergents, dye pastes for textiles, pharmaceuticals, and oil well drilling muds. Surfactants enhance the thickening properties afforded by the copolymers.

    摘要翻译： 公开了一种增稠水性体系的方法，包括向（1）约10-70重量％的（甲基）丙烯酸或衣康酸的水不溶性乳液共聚物的体系水分散体中加入（2）约0.5- 25重量％的烷基聚（氧乙烯）衣康酸酯，和（3）至少25重量％，总共100％的（甲基）丙烯酸C 1 -C 4烷基酯，并且任选地包括在总计 单体混合物少量（4）约0.05-1重量％的多烯属不饱和单体。 当通过加入碱中和和溶解时，共聚物是用于水性体系的高效增稠剂，并具有改善的对离子或电解质含量的耐受性。 可以增稠的典型系统是油漆胶乳，化妆品制剂，食品制剂，离子洗涤剂，纺织品染料糊剂，药物和油井钻井泥浆。 表面活性剂增强了由共聚物提供的增稠性能。

    Alkyl poly(oxyalkylene) esters of acrylate oligomers and copolymers thereof for thickening purposes
    2.
    发明授权
    Alkyl poly(oxyalkylene) esters of acrylate oligomers and copolymers thereof for thickening purposes 失效
    丙烯酸酯低聚物的烷基聚（氧化烯）酯及其共聚物用于增稠目的

    公开(公告)号：US4429097A

    公开(公告)日：1984-01-31

    申请号：US418854

    申请日：1982-09-16

    申请人： Ching-Jen Chang ,  Travis E. Stevens

    发明人： Ching-Jen Chang ,  Travis E. Stevens

    IPC分类号： C07C69/52 ,  A61K8/86 ,  A61K9/00 ,  A61K47/32 ,  A61Q11/00 ,  A61Q19/00 ,  C07C51/00 ,  C07C67/00 ,  C07C69/533 ,  C08F20/28 ,  C09D7/00 ,  C09D157/00 ,  C09K3/00 ,  D06P1/52 ,  C08L31/06

    CPC分类号： A61K9/0014 ,  A61K47/32 ,  A61K8/86 ,  A61Q11/00 ,  A61Q19/00 ,  C08F20/28 ,  C09D157/00 ,  C09D7/002 ,  C09K3/00 ,  D06P1/5257 ,  C08L33/04

    摘要： There are disclosed polymerizable alkyl poly(oxyalkylene) esters of an acrylate oligomer and copolymers thereof, especially stable, aqueous dispersions of water-insoluble emulsion copolymers of (1) about 10-70% by weight of methacrylic or acrylic acid, (2) about 0.5-25% by weight of an alkyl poly(oxyalkylene) ester of an acrylate oligomer, and (3) at least 25% by weight, to a total of 100%, of a C.sub.1 -C.sub.4 alkyl (meth)acrylate, and optionally, included in the total monomer mixture, a small amount of (4) about 0.5-1% by weight, of a polyethylenically unsaturated monomer. The copolymers, when neutralized and solubilized by addition of an alkali, are high efficiency thickeners for aqueous systems and have improved tolerance to ionic or electrolyte content. Typical systems that can be thickened are paint latices, cosmetic preparations, food preparations, ionic detergents, dye pastes for textiles, pharmaceuticals, and oil well drilling muds. Surfactants enhance the thickening properties afforded by the copolymers.

    摘要翻译： 公开了丙烯酸酯低聚物及其共聚物的可聚合的烷基聚（氧化烯）酯，特别是稳定的（1）约10-70重量％的甲基丙烯酸或丙烯酸的水不溶性乳液共聚物的水分散体，（2）约 0.5-25重量％的丙烯酸酯低聚物的烷基聚（氧化烯）酯，和（3）至少25重量％的总共100％的（甲基）丙烯酸C 1 -C 4烷基酯和任选地 ，包括在总单体混合物中，少量（4）约0.5-1重量％的多烯属不饱和单体。 当通过加入碱中和和溶解时，共聚物是用于水性体系的高效增稠剂，并具有改善的对离子或电解质含量的耐受性。 可以增稠的典型系统是油漆胶乳，化妆品制剂，食品制剂，离子洗涤剂，纺织品染料糊剂，药物和油井钻井泥浆。 表面活性剂增强了由共聚物提供的增稠性能。

    Alkyl, poly(oxyethylene) poly(carbonyloxyethylene) acrylate emulsion copolymers for thickening purposes
    4.
    发明授权
    Alkyl, poly(oxyethylene) poly(carbonyloxyethylene) acrylate emulsion copolymers for thickening purposes 失效
    用于增稠目的的烷基，聚（氧乙烯）聚（碳氧乙烯）丙烯酸酯乳液共聚物

    公开(公告)号：US4421902A

    公开(公告)日：1983-12-20

    申请号：US429597

    申请日：1982-09-30

    申请人： Ching-Jen Chang ,  Travis E. Stevens

    发明人： Ching-Jen Chang ,  Travis E. Stevens

    IPC分类号： A61K8/86 ,  A61K9/00 ,  A61K47/32 ,  A61Q11/00 ,  A61Q19/00 ,  C08F220/04 ,  C08F222/02 ,  C09D7/00 ,  C11D3/37 ,  D06P1/52 ,  C08L31/06 ,  C08F18/14

    CPC分类号： A61K47/32 ,  A61K8/86 ,  A61K9/0014 ,  A61Q11/00 ,  A61Q19/00 ,  C08F220/04 ,  C08F222/02 ,  C09D7/002 ,  C11D3/3765 ,  D06P1/5257 ,  C08L33/062 ,  C08L33/08 ,  Y10S526/932

    摘要： There are disclosed polymerizable alkyl poly(oxyethylene) poly(carbonyloxyethylene)acrylates and copolymers thereof, especially stable, aqueous dispersions of water-insoluble emulsion copolymers of (1) about 10-70% by weight of (meth)acrylic, (2) about 0.5-25% by weight of an alkyl poly(oxyethylene) poly(carbonyloxyethylene) acrylate, and (3) at least 25% by weight, to a total of 100%, of a C.sub.1 -C.sub.4 alkyl (meth)acrylate, and, optionally included in the total monomer mixture, a small amount, about 0.05-1% by weight, of a polyethylenically unsaturated monomer. The copolymers, when neutralized and solubilized by addition of an alkali, are high efficiency thickeners for aqueous systems and have improved tolerance to ionic or electrolyte content. Typical systems that can be thickened are paint latices, dye pastes for preparations, food preparations, ionic detergents, dye pastes for textiles, pharmaceuticals, and oil well drilling muds. Surfactants enhance the thickening properties afforded by the copolymers.

    摘要翻译： 公开了可聚合的烷基聚（氧乙烯）聚（羰基氧基乙烯）丙烯酸酯及其共聚物，尤其是稳定的水不溶性乳液共聚物的水分散体（1）约10-70重量％的（甲基）丙烯酸，（2）约 0.5-25重量％的烷基聚（氧乙烯）聚（碳氧乙烯）丙烯酸酯，和（3）至少25重量％的总共100％的（甲基）丙烯酸C 1 -C 4烷基酯， 任选地包含在总单体混合物中，少量约0.05-1重量％的多烯属不饱和单体。 当通过加入碱中和和溶解时，共聚物是用于水性体系的高效增稠剂，并具有改善的对离子或电解质含量的耐受性。 可以增稠的典型系统是油漆胶乳，制剂用染料糊剂，食品制剂，离子洗涤剂，纺织品染料糊剂，药物和油井钻井泥浆。 表面活性剂增强了由共聚物提供的增稠性能。

    Method for inhibiting corrosion in an aqueous aerosol or foam hair styling composition
    5.
    发明授权
    Method for inhibiting corrosion in an aqueous aerosol or foam hair styling composition 有权
    用于抑制水性气溶胶或泡沫头发定型组合物中的腐蚀的方法

    公开(公告)号：US06368575B2

    公开(公告)日：2002-04-09

    申请号：US09391560

    申请日：1999-09-08

    申请人： Ching-Jen Chang ,  Andrea Claudette Keenan ,  Curtis Schwartz

    发明人： Ching-Jen Chang ,  Andrea Claudette Keenan ,  Curtis Schwartz

    IPC分类号： A61K711

    CPC分类号： A61K8/046 ,  A61K8/556 ,  A61K8/8152 ,  A61K2800/526 ,  A61Q5/06 ,  Y10S514/938 ,  Y10S514/945

    摘要： A method for improving the corrosion resistance of aerosol or foam hair spray formulations in metal containers is disclosed. In particular, the present invention involves the use of phosphate ester emulsifiers in the preparation of the emulsion polymer hair fixative resins to provide corrosion resistance of the hair styling composition in metal containers without negatively affecting the performance of the hair styling product itself. Use of the selected emulsifiers is particularly useful in non-corrosive aqueous hair styling compositions containing low (80% or less) volatile organic compound (VOC) concentrations.

    摘要翻译： 公开了一种用于改善金属容器中气溶胶或泡沫发胶配方的耐腐蚀性的方法。 特别地，本发明涉及使用磷酸酯乳化剂来制备乳液聚合物发型固定树脂，以在金属容器中提供头发定型组合物的耐腐蚀性，而不会不利地影响头发定型产品本身的性能。 使用所选择的乳化剂特别适用于含有低（80％或更少）挥发性有机化合物（VOC）浓度的非腐蚀性含水发型组合物。

    Stiff-feel hair styling compositions
    7.
    发明授权
    Stiff-feel hair styling compositions 有权
    坚硬的头发定型组合物

    公开(公告)号：US06214328B1

    公开(公告)日：2001-04-10

    申请号：US09391561

    申请日：1999-09-08

    申请人： Ching-Jen Chang ,  Andrea Claudette Keenan ,  Curtis Schwartz

    发明人： Ching-Jen Chang ,  Andrea Claudette Keenan ,  Curtis Schwartz

    IPC分类号： A61K711

    CPC分类号： A61Q5/06 ,  A61K8/19 ,  A61K8/41 ,  A61K8/8152

    摘要： A method for enhancing the performance of hair fixative resins in hair styling compositions by using selected polymers having certain compositions is disclosed. In particular, the present invention involves a method of improving the stiffness performance of hair fixative resins by using polymers containing 5-95% (C1-C10)alkyl (meth)acrylate, 0-70% hydroxyalkyl (meth)acrylate, 0-50% monocarboxylic acid monomer and 1-25% dicarboxylic acid monomer. The selected polymers are particularly useful in aqueous hair styling compositions containing low (80% or less) volatile organic compound (VOC) concentrations.

    摘要翻译： 公开了一种通过使用具有某些组成的选定聚合物来增强头发定型组合物中头发固定树脂性能的方法。 特别地，本发明涉及通过使用含有5-95％（甲基）丙烯酸（C 1 -C 10）烷基酯，0-70％（甲基）丙烯酸羟烷基酯，0-50％（甲基）丙烯酸烷基酯的聚合物来提高发型固化树脂的刚度性能的方法。 ％一元羧酸单体和1-25％二羧酸单体。 所选择的聚合物特别可用于含有低（80％或更少）挥发性有机化合物（VOC）浓度的含水发型组合物。

    Triggered response compositions
    8.
    发明授权
    Triggered response compositions 有权
    触发反应组成

    公开(公告)号：US07932222B2

    公开(公告)日：2011-04-26

    申请号：US10348375

    申请日：2003-01-21

    申请人： Hailan Guo ,  Ching-Jen Chang

    发明人： Hailan Guo ,  Ching-Jen Chang

    IPC分类号： C11D3/37 ,  C11D17/00

    CPC分类号： C11D3/3749 ,  C11D3/3757 ,  C11D17/0039 ,  C11D17/0082 ,  C11D17/041

    摘要： This invention provides a triggered response composition in the form of a barrier material and a delivery device that includes one or more polyelectrolytes in contact with an aqueous system that is stable and insoluble in an aqueous system and that exhibits one or more chemical/physical responses in the aqueous system, wherein the chemical/physical response of the composition is triggered upon one or more changes in ionic strength of the aqueous system.

    摘要翻译： 本发明提供了阻挡材料和递送装置形式的触发反应组合物，其包括与水系统接触的一种或多种聚电解质，所述水性体系在水性体系中是稳定和不溶的，并且表现出一种或多种化学/物理反应 所述水性体系，其中所述组合物的化学/物理响应是在所述水性体系的离子强度的一个或多个变化时触发的。