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    Low titanium dioxide coatings
    2.
    发明授权
    Low titanium dioxide coatings 有权
    低二氧化钛涂层

    公开(公告)号：US08362132B2

    公开(公告)日：2013-01-29

    申请号：US13091887

    申请日：2011-04-21

    申请人： Stephen Arthur Wheeler ,  Richard Barcock ,  Colin Pearce ,  Gary Jefferson ,  Anthony David Woods ,  Simon Nicholas Emmett ,  Javier Perez-Amoros

    发明人： Stephen Arthur Wheeler ,  Richard Barcock ,  Colin Pearce ,  Gary Jefferson ,  Anthony David Woods ,  Simon Nicholas Emmett ,  Javier Perez-Amoros

    IPC分类号： C08K3/22 ,  C09D125/00 ,  B32B27/30

    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，基于干涂层的总体积固体含量，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。

    Coated golf ball
    5.
    发明授权
    Coated golf ball 失效
    涂层高尔夫球

    公开(公告)号：US5789486A

    公开(公告)日：1998-08-04

    申请号：US497745

    申请日：1995-07-03

    申请人： Kiyoto Maruoka ,  Kuniyasu Horiuchi

    发明人： Kiyoto Maruoka ,  Kuniyasu Horiuchi

    IPC分类号： A63B37/14 ,  A63B37/00 ,  A63B37/12 ,  C09D125/00 ,  C09D7/12 ,  C09D133/06 ,  C09D175/04

    CPC分类号： A63B37/12 ,  A63B37/0022

    摘要： The present invention provides a coated golf ball which suppresses sagging of the paint at the dimple edge after coating, maintains original flying characteristics which the dimple shape possesses, and provides excellent coating appearance. The coated golf ball of the present invention comprises a golf ball body and a paint layer formed thereon, wherein said paint layer is formed from a paint which comprises internally-crosslinked polymer gel fine particles dispersed therein.

    摘要翻译： 本发明提供了一种涂覆的高尔夫球，其在涂布后抑制凹坑边缘处的油漆下垂，保持凹坑形状具有的原始飞行特性，并提供优异的涂层外观。 本发明的涂覆高尔夫球包括高尔夫球体和在其上形成的油漆层，其中所述油漆层由包含分散在其中的内部交联的聚合物凝胶细颗粒的涂料形成。

    Resinous compositions for a water paint
    10.
    发明授权
    Resinous compositions for a water paint 失效
    水性树脂组合物

    公开(公告)号：US5614582A

    公开(公告)日：1997-03-25

    申请号：US321870

    申请日：1994-10-14

    申请人： Makoto Hori ,  Reijiro Nishida ,  Yasuo Takaya ,  Yasuharu Nakayama ,  Masami Sugishima

    发明人： Makoto Hori ,  Reijiro Nishida ,  Yasuo Takaya ,  Yasuharu Nakayama ,  Masami Sugishima

    IPC分类号： C09D123/04 ,  C08F290/06 ,  C08G18/83 ,  C09D123/02 ,  C09D125/00 ,  C09D125/02 ,  C09D127/00 ,  C09D133/04 ,  C09D133/14 ,  C09D133/20 ,  C09D133/24 ,  C09D155/00 ,  C09D175/00 ,  C09D175/04 ,  C09D179/00 ,  C09D201/06 ,  C08L75/04

    CPC分类号： C08G18/833 ,  C09D175/04

    摘要： A resinous composition for water paint crosslinkable at the normal temperature is provided, which is suitable for painting interiors and exteriors of buildings, bridges, vehicles and et al, which is non-odored, as well as which has advantages in safe and hygienic aspects. A resinous composition for a water paint, which is obtained by blending an aqueous dispersion of a carbonyl group-containing copolymer (A) with a carbonyl group-containing aqueous polyurethane resin (B) at the ratio of 100 parts by weight of solids in (A) to 5.about.150 parts by weight of (B), and then adding as a crosslinking agent a hydrazide compound having at least 2 hydrazide groups per one molecule (C) at the ratio of 0.01.about.2 moles of (C) to 1 mole of carbonyl group contained in the said (A) and (B) components, wherein the said polyurethane resin (B) being obtained by copolymerizing an unsaturated polyurethane resin obtained by the reaction of a diisocyanate compound with a polyol having a number average molecular weight of 60.about.10,000, a carboxyl group-containing diol and a hydroxyl group-containing ethylenic unsaturated monomer with a carboxyl group-containing ethylene unsaturated monomer.

    摘要翻译： 提供了在常温下可交联的水性涂料的树脂组合物，其适用于不闻气味的建筑物，桥梁，车辆等的内部和外部的涂装，并且在安全和卫生的方面具有优点。 通过将含羰基的共聚物（A）的含水分散体与含羰基的水性聚氨酯树脂（B）以100重量份的固体的比例（（B））混合，得到的水性树脂用树脂组合物 A）至5重量份（B），然后以每分子（C）的比例为0.01摩尔（C）至1的比例加入作为交联剂的酰肼化合物，每个分子具有至少2个酰肼基 所述（A）和（B）组分中所含的羰基摩尔数，其中所述聚氨酯树脂（B）是通过使二异氰酸酯化合物与数均分子量的多元醇反应得到的不饱和聚氨酯树脂 60分子10,000，含羧基的二醇和含羟基的烯属不饱和单体与含羧基的乙烯不饱和单体。