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    Method of joining surfaces using segmented copolyester adhesive
    51.
    发明授权
    Method of joining surfaces using segmented copolyester adhesive 失效
    使用分段共聚酯粘合剂接合表面的方法

    公开(公告)号：US3959062A

    公开(公告)日：1976-05-25

    申请号：US478971

    申请日：1974-06-13

    申请人： George Lok Kwong Hoh ,  Akira Tsukamoto

    发明人： George Lok Kwong Hoh ,  Akira Tsukamoto

    IPC分类号： C08G63/672 ,  C08G63/81 ,  C08L25/00 ,  C08L61/06 ,  C08L67/02 ,  C08L95/00 ,  C08L101/00 ,  C09D125/00 ,  C09D145/02 ,  C09D157/02 ,  C09D165/00 ,  C09D167/02 ,  C09D195/00 ,  C09J125/00 ,  C09J145/02 ,  C09J157/02 ,  C09J165/00 ,  C09J167/02 ,  C09J195/00 ,  C09J7/00

    CPC分类号： C09D195/00 ,  C08G63/672 ,  C08G63/81 ,  C08L101/00 ,  C08L61/06 ,  C08L95/00 ,  C09D125/00 ,  C09D145/02 ,  C09D157/02 ,  C09D165/00 ,  C09D167/025 ,  C09J125/00 ,  C09J145/02 ,  C09J157/02 ,  C09J165/00 ,  C09J167/02 ,  C09J195/00 ,  C08L25/00 ,  C08L67/02 ,  Y10T428/31786

    摘要： Thermoplastic adhesive and coating compositions which comprise (A) about 1 to 99 percent by weight of thermoplastic segmented copolyester elastomer consisting essentially of a multiplicity of recurring short chain ester units and long chain ester units joined through ester linkages, said short chain ester units amounting to about 15 to 75 percent by weight of said copolyester and being derived from aromatic dicarboxylic acid such as terephthalic acid, or a mixture of terephthalic and isophthalic acids, and an organic diol such as butanediol, and said long chain ester units amounting to about 25 to 85 percent by weight of said copolyester and being derived from aromatic dicarboxylic acid such as terephthalic acid, or a mixture of terephthalic and isophthalic acids, and a long chain glycol such as polytetramethylene ether glycol, said copolyester having a melt index of less than about 150 and a melting point of at least about 125.degree.C., and (B) about 1 to 99 percent by weight of one or more low molecular weight thermoplastic resins including hydrocarbon resins such as coumarone-indene resins, petroleum resins, styrene polymers, cyclopentadiene resins and terpene resins, bituminous asphalts, coal tar pitches, rosins, phenolic resins, chlorinated aliphatic hydrocarbon waxes, and chlorinated polynuclear aromatic hydrocarbons.

    摘要翻译： 热塑性粘合剂和涂料组合物，其包含（A）约1至99重量％的基本上由多个重复的短链酯单元和通过酯键连接的长链酯单元组成的热塑性分段共聚酯弹性体，所述短链酯单元等于 约15至75重量％的所述共聚酯并衍生自芳族二羧酸如对苯二甲酸或对苯二甲酸和间苯二甲酸的混合物，以及有机二醇如丁二醇和所述长链酯单元的重量比为约25至 85重量％的所述共聚酯并衍生自芳族二羧酸如对苯二甲酸，或对苯二甲酸和间苯二甲酸的混合物，以及长链二醇如聚四亚甲基醚二醇，所述共聚酯的熔体指数小于约150 和至少约125℃的熔点，和（B）约1至99重量％的一种或 更多的低分子量热塑性树脂包括烃树脂如香豆酮 - 茚树脂，石油树脂，苯乙烯聚合物，环戊二烯树脂和萜烯树脂，沥青沥青，煤焦油沥青，松香，酚醛树脂，氯化脂族烃蜡和氯化多核芳烃 。

    LOW TITIANIUM DIOXIDE COATINGS
    54.
    发明申请
    LOW TITIANIUM DIOXIDE COATINGS 有权
    低二氧化钛涂层

    公开(公告)号：US20110318594A1

    公开(公告)日：2011-12-29

    申请号：US13091887

    申请日：2011-04-21

    申请人： Stephen Arthur WHEELER ,  Anthony David WOODS ,  Simon Nicholas EMMETT ,  Gary JEFFERSON ,  Javier PEREZ-AMOROS

    发明人： Stephen Arthur WHEELER ,  Anthony David WOODS ,  Simon Nicholas EMMETT ,  Gary JEFFERSON ,  Javier PEREZ-AMOROS

    IPC分类号： C09D125/00 ,  B32B27/30 ,  B05D3/02

    CPC分类号： C09D5/028 ,  C08K3/013 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K7/22 ,  C08L2205/20 ,  C09D7/61 ,  C09D7/70 ,  Y10T428/31935

    摘要： Aqueous coating composition having a PVC from 78 to 85% and free of non-fugitive coalescing solvent, comprising, based on the total volume solids of the dry coating unless otherwise stated, a) opacifying pigment particles comprising from 3 to 10% titanium dioxide and from 0 to 20% of hollow polymeric particles; b) non-opacifying extender particles comprising calcium magnesium carbonate and/or calcium carbonate and/or nepheline syenite and/or kaolin; c) polymer binder particles of calculated Fox Tg of from 5 to 25° C. having an acid value of from 15 to 65 mg KOH/g of polymer; d) dispersant having weight average molecular weight of at least 3500 Daltons, and wherein the dispersant demand of a mixture of the opacifying pigment particles, other than the hollow polymeric particles, of a) and the extender particles of b) is greater than 0.35 wt %, calculated on the weight of the titanium dioxide and extender particles; e) fugitive coalescing solvent.

    摘要翻译： 水性涂​​料组合物，其具有78至85％的PVC且不含非逸散性聚结溶剂，除非另有说明，基于所述干燥涂料的总体积固体含量，a）包含3至10％二氧化钛的不透明颜料颗粒和 0至20％的中空聚合物颗粒; b）包含碳酸钙镁和/或碳酸钙和/或霞石正长岩和/或高岭土的非遮光增量剂颗粒; c）具有5至25℃的计算的Fox Tg的聚合物粘合剂颗粒，其酸值为15至65mg KOH / g聚合物; d）具有至少3500道尔顿的重均分子量的分散剂，并且其中不饱和颜料颗粒（a）的中空聚合物颗粒与b）的增量剂颗粒的混合物的分散剂需求大于0.35重量％ ％，根据二氧化钛和增量剂颗粒的重量计算; e）挥发性聚结溶剂。

    Process for Preparing a Dispersion of a Particulate Solid
    55.
    发明申请
    Process for Preparing a Dispersion of a Particulate Solid 失效
    制备颗粒状固体分散体的方法

    公开(公告)号：US20110123716A1

    公开(公告)日：2011-05-26

    申请号：US13003984

    申请日：2009-06-25

    申请人： Owen Roger Lozman ,  Richard Thomas Williams

    发明人： Owen Roger Lozman ,  Richard Thomas Williams

    IPC分类号： B05D5/00 ,  C09D10/00 ,  C09D125/00 ,  C09D133/02 ,  C09D133/04 ,  C09D11/10

    CPC分类号： B01F17/0028 ,  C01P2006/60 ,  C09B67/009 ,  C09B67/0091 ,  C09C1/56 ,  C09D11/326

    摘要： A process for preparing a dispersion of a particulate solid comprising: dispersing a particulate solid with a dispersant and a liquid medium, wherein the dispersant is a random copolymer obtained or obtainable from the copolymerisation of a composition comprising: i) one or more monoethylenically unsaturated hydrophilic monomers, ii) one or more monoethylenically unsaturated hydrophobic monomers, iii) one or more di- and/or higher-ethylenically unsaturated monomers, and iv) one or more chain transfer agents; wherein the dispersion step is effected by a mechanical treatment which reduces the particle size of the particulate solid.

    摘要翻译： 一种制备颗粒固体分散体的方法，包括：用分散剂和液体介质分散颗粒状固体，其中分散剂是由组合物共聚获得或可获得的无规共聚物，其包含：i）一种或多种单烯属不饱和亲水性 单体，ii）一种或多种单烯属不饱和疏水单体，iii）一种或多种二烯和/或更高烯属不饱和单体，和iv）一种或多种链转移剂; 其中分散步骤通过机械处理来实现，该机械处理降低了颗粒状固体的颗粒尺寸。

    Method for in-mold coating a polyolefin article
    56.
    发明授权
    Method for in-mold coating a polyolefin article 有权
    聚烯烃制品的模内涂布方法

    公开(公告)号：US06875389B2

    公开(公告)日：2005-04-05

    申请号：US10137981

    申请日：2002-05-02

    申请人： Elliot J. Straus ,  Douglas S. McBain

    发明人： Elliot J. Straus ,  Douglas S. McBain

    IPC分类号： B05D7/02 ,  B05D7/24 ,  B29C37/00 ,  B29C45/16 ,  B29C67/24 ,  B29K23/00 ,  B29L9/00 ,  C09D4/00 ,  C09D125/00 ,  C09D163/00 ,  C09D171/00 ,  C09D175/14 ,  C09D175/16 ,  B29C45/14 ,  B29C70/78

    CPC分类号： C09D175/16 ,  B29C37/0028 ,  B29C45/1679 ,  B29C67/246 ,  B29K2023/00 ,  B29K2023/12 ,  Y10T428/31573 ,  Y10T428/31587 ,  Y10T428/31855 ,  Y10T428/31913 ,  Y10T428/31924 ,  Y10T428/31928

    摘要： The present invention is a process for producing an injection-molded thermoplastic work piece having a thermoset coating bonded thereto, comprising the steps of introducing into a closed mold a thermoplastic material, such as a polyolefin, heated to a temperature above its melting point and molding said material to form a work piece; followed by introducing a thermoset coating composition capable of generating free radicals into the closed mold to contact at least a portion of a surface of the work piece, the temperature of which is at or above the temperature at which free radicals contained in the coating composition are generated. The mold is then opened and the work piece is removed after the coating composition has at least partially cured. The present invention is also directed to a molded article made by the described process.

    摘要翻译： 本发明是一种用于制造具有粘合到其上的热固性涂层的注射成型热塑性工件的方法，包括以下步骤：将加热到其熔点以上的温度的热塑性材料（例如聚烯烃）引入封闭的模具中，并将成型 所述材料形成工件; 然后引入热固性涂料组合物，其能够将自由基产生到封闭的模具中以接触工件表面的至少一部分，其温度等于或高于涂料组合物中所含的自由基的温度为 生成。 然后打开模具，并且在涂料组合物至少部分固化之后移除工件。 本发明还涉及通过所述方法制造的模制品。

    Aqueous multicolor paint
    57.
    发明授权
    Aqueous multicolor paint 失效
    水性多色油漆

    公开(公告)号：US5616635A

    公开(公告)日：1997-04-01

    申请号：US562676

    申请日：1995-11-27

    申请人： Kantilal D. Patel

    发明人： Kantilal D. Patel

    IPC分类号： C09D5/00 ,  C08G81/02 ,  C08L29/14 ,  C08L33/06 ,  C09D5/29 ,  C09D7/12 ,  C09D125/00 ,  C09D125/02 ,  C09D129/04 ,  C09D133/06 ,  C09D133/08 ,  C09D187/00 ,  C08L1/28 ,  C08K3/34

    CPC分类号： C09D5/29 ,  C08G81/021 ,  C09D129/04 ,  C09D133/062 ,  C08L29/14 ,  C08L33/06

    摘要： The present invention discloses a multicolor paint formulation which is comprised of:(1) from about 5 to about 30 weight percent of a neutralized latex made by a method which comprises (A) free radical aqueous emulsion polymerizing at a pH of less than about 3.5 a monomer mixture which comprises, based on 100 weight percent monomers: (a) from about 45 to about 85 weight percent vinyl aromatic monomers, (b) from about 15 to about 50 weight percent of at least one alkyl acrylate monomer, and (c) from about 1 to about 6 weight percent of at least one unsaturated carbonyl compound; in the presence of about 0.5 to 4.0 phm at least one phosphate ester surfactant and in the presence of about 0.5 to 4.0 phm of at least one water insoluble nonionic surface active agent to produce a latex, and (B) neutralizing the latex with ammonia to a pH which is within the range of about 7 to about 10.5 to produce the neutralized latex;(2) from about 0.5 to about 10 weight percent of hectorite clay;(3) from about 0.05 to about 1 weight percent of a cellulosic thickener;(4) from about 0.5 to about 10 weight percent of at least two pigments;(5) from about 0.5 to about 10 weight percent of an organic solvent;(6) from about 0.05 to about 2 weight percent of a plasticizer; and(7) from about 37 weight percent to about 93.4 weight percent water.

    摘要翻译： 本发明公开了一种多色涂料配方，其包括：（1）约5至约30重量％的中和胶乳，其通过包括（A）在小于约3.5的pH下自由基水性乳液聚合的方法制备 单体混合物，其基于100重量％的单体：（a）约45至约85重量％的乙烯基芳族单体，（b）约15至约50重量％的至少一种丙烯酸烷基酯单体，和（c ）约1至约6重量％的至少一种不饱和羰基化合物; 在约0.5至4.0phm的至少一种磷酸酯表面活性剂存在下，并在约0.5至4.0phm的至少一种水不溶性非离子表面活性剂的存在下制备胶乳，和（B）用氨中和胶乳 pH在约7至约10.5的范围内以产生中和的胶乳; （2）约0.5至约10重量％的锂蒙脱石粘土; （3）约0.05至约1重量％的纤维素增稠剂; （4）约0.5至约10重量％的至少两种颜料; （5）约0.5至约10重量％的有机溶剂; （6）约0.05至约2重量％的增塑剂; 和（7）约37重量％至约93.4重量％的水。