塗料組成物
    212.
    发明申请
    塗料組成物 审中-公开
    涂料组合物

    公开(公告)号:WO2014199653A1

    公开(公告)日:2014-12-18

    申请号:PCT/JP2014/051082

    申请日:2014-01-21

    CPC classification number: C09D201/06 C09D133/066 C09D167/00

    Abstract:  貯蔵安定性が良好で、かつ屋外暴露時において耐汚染性を維持でき、さらに塗膜硬度、加工性が良好な塗膜を形成できる塗料組成物を提供する。本発明は、水酸基含有樹脂(a)、架橋剤(b)、スルホン酸基又はスルホン酸塩基を含有するアニオン性界面活性剤(c)、特定の共重合体樹脂(d)、並びに特定のオルガノシリケート及び/又はその縮合物(e)を含む塗料組成物であって、水酸基含有樹脂(a)と架橋剤(b)との固形分合計100質量部に対して、スルホン酸基又はスルホン酸塩基を含有するアニオン性界面活性剤(c)を1~20質量部、該共重合体樹脂(d)を0.1~20質量部、該オルガノシリケート及び/又はその縮合物(e)を0.1~10質量部含有する塗料組成物を含む。

    Abstract translation: 为了提供具有良好储存稳定性的涂料组合物,能够在室外暴露时保持耐污染性,并且能够形成具有良好涂膜硬度和加工性能的涂膜。 本发明包括含有含羟基的树脂(a),交联剂(b),含有磺酸基或磺酸酯基的阴离子表面活性剂(c),特定共聚物树脂(d)和 特定的有机硅酸盐和/或其缩合物(e),所述涂料组合物含有1-20质量份含有磺酸基或磺酸酯基的阴离子表面活性剂(c),0.1-20质量份共聚物树脂(d )和0.1-10质量份的有机硅酸酯和/或其缩合物(e)相对于每100质量份的含羟基树脂(a)和交联剂(b)的固体成分。

    METHOD OF REFURBISHING AN ELECTRONIC DEVICE COMPONENT
    213.
    发明申请
    METHOD OF REFURBISHING AN ELECTRONIC DEVICE COMPONENT 审中-公开
    翻新电子设备组件的方法

    公开(公告)号:WO2014179120A1

    公开(公告)日:2014-11-06

    申请号:PCT/US2014/034991

    申请日:2014-04-22

    Abstract: A method of refurbishing a surface of a component for an electronic device, includes: contacting a surface to be refurbished with an etching composition to provide a treated surface; optionally firstly cleaning the treated surface by contacting with a glass cleaner to provide a firstly cleaned surface; optionally secondly cleaning the firstly cleaned surface by contacting the firstly cleaned surface with a grease remover to provide a secondly cleaned surface; optionally contacting the secondly cleaned surface with an activator to provide an activated surface; disposing a coating resin on the treated and optionally activated surface; and curing the coating resin to provide a coated surface to refurbish the surface of the electronic device, wherein the coating resin comprises a hydroxyl functional dendritic polymer; optionally an acrylic polyol; and a plurality of metal oxide nanoparticles optionally encapsulated in a hydroxyl functional polymer or a hydroxyl functional fluorosurfactant.

    Abstract translation: 一种翻新用于电子设备的部件的表面的方法包括:使待翻新的表面与蚀刻组合物接触以提供经处理的表面; 可选地首先通过与玻璃清洁器接触来清洁经处理的表面以提供首先清洁的表面; 任选地通过使第一清洁表面与润滑脂去除器接触来第二次清洁第一清洁表面以提供第二清洁表面; 任选地将第二清洁表面与活化剂接触以提供活化表面; 在被处理和任选活化的表面上设置涂层树脂; 并固化所述涂覆树脂以提供涂覆表面以翻新所述电子器件的表面,其中所述涂层树脂包含羟基官能树枝状聚合物; 任选的丙烯酸多元醇; 以及任选地包封在羟基官能聚合物或羟基官能含氟表面活性剂中的多种金属氧化物纳米颗粒。

    熱硬化性水性塗料組成物及び塗膜形成方法
    214.
    发明申请
    熱硬化性水性塗料組成物及び塗膜形成方法 审中-公开
    热水基涂料组合物和形成涂膜的方法

    公开(公告)号:WO2006009219A1

    公开(公告)日:2006-01-26

    申请号:PCT/JP2005/013416

    申请日:2005-07-21

    CPC classification number: C09D5/29 C08J7/047 C08L2312/00 C09D133/02 C09D201/06

    Abstract:  本発明は、(A)重量平均分子量500~200,000、水酸基価1~200mgKOH/g及び酸価10~100mgKOH/gの水酸基及びカルボキシル基含有水溶性樹脂100重量部、並びに(B)光輝性顔料10~100重量部を含有し、硬化膜厚が3,000~8,000nmの範囲内となるように塗装される水性塗料であって、 その塗着塗膜の固形分濃度40重量%のときの粘度が、温度20°C、せん断速度0.1秒 -1 で測定して、4×10 2 ~1×10 4 mPa・sの範囲内にあることを特徴とする熱硬化性水性塗料組成物、及び当該塗料組成物を用いる塗膜形成方法を提供するものである。

    Abstract translation: 一种热固性水性涂料组合物,其包含(A)100重量份的重均分子量为500-200,000的羟基化和羧化的水溶性树脂,羟值为1-200mg-KOH / g, 和酸值为10-100mg-KOH / g和(B)10-100重量份的增亮颜料,并且要​​施加以得到厚度为3,000-8,000nm的固化膜,其特征在于 固体浓度为40重量%的涂膜的粘度在4×10 2〜1×10 4 mPa·s的范围内 如在20℃和0.1秒-1的剪切速率下测量的。 还提供了一种涂膜形成方法,其包括使用该涂料组合物。

    IMPROVED CHIP RESISTANT PRIMER COMPOSITION USEFUL FOR PRODUCING TWO-TONE FINISHES
    215.
    发明申请
    IMPROVED CHIP RESISTANT PRIMER COMPOSITION USEFUL FOR PRODUCING TWO-TONE FINISHES 审中-公开
    改进的防止重叠母料组合物用于生产两种色调

    公开(公告)号:WO2005037941A2

    公开(公告)日:2005-04-28

    申请号:PCT/US2004034344

    申请日:2004-10-15

    Abstract: A curable coating composition with holdout capability, and methods of use thereof, useful in providing a chip resistant two-tone finish in a reduced number of coating steps and curing cycles, which contains a hydroxyl-functional polyester resin, or a plurality of hydroxyl-functional polyester resins, with an average hydroxyl functionality of at least 2.1, a hydroxyl number of 75 to 400 mg KOH/g, a number average molecular weight of 1,000 to 10,000, an acid number of 1 to 30; a curing agent; and, a barium sulfate pigment This invention is also directed to method for coating a substrate with the above coating composition. In one embodiment, the method comprises (1) applying a holdout capable chip resistant primer coating composition of the forgoing character to an accent area of a electrodeposition primed substrate, (2) applying a primer surfacer coating composition to an adjacent non-accent area of the substrate, (3) applying an accent color basecoating composition wet-on-wet to the chip resistant primer coating composition in the accent area, (4) curing the composite coated substrate in a first bake, (5) covering the accent area with a protective membrane, (6) applying a main color basecoating composition over the unmasked area, (7) removing the protective membrane from the accent area, (8) applying a clear coating composition wet-on-wet to all faces of the substrate, and then (9) curing the composite two-toned coated substrate in a second bake, is also claimed. Further claimed is a substrate coated by the aforementioned coating and methods.

    Abstract translation: 具有保持能力的可固化涂料组合物及其使用方法可用于提供减少数量的涂布步骤和固化循环的耐芯片耐磨双色整理剂,其包含羟基官能聚酯树脂或多个羟基官能聚酯树脂, 官能聚酯树脂,平均羟基官能度为至少2.1,羟值为75-400mg KOH / g,数均分子量为1,000至10,000,酸值为1至30; 固化剂; 和硫酸钡颜料本发明还涉及用上述涂料组合物涂布基材的方法。 在一个实施方案中,该方法包括:(1)将具有前述性质的具有耐破坏性的耐芯底漆涂料组合物施用于电沉积底漆基材的重音区域,(2)将底漆二道涂料组合物施用于相邻非重音区域 基材,(3)将湿重润湿底漆涂布组合物涂于重点区域的耐切屑底漆涂料组合物,(4)在第一烘烤中固化复合涂布的基材,(5)覆盖重音区域, 保护膜,(6)在未掩蔽的区域上涂覆主色底漆组合物,(7)从重点区域去除保护膜,(8)将湿润湿润的透明涂料组合物涂覆在基材的所有表面上, 然后(9)在第二次烘烤中固化复合二层涂覆的基材。 进一步要求保护的是通过上述涂层和方法涂覆的基材。

    EMULSION POLYMER RESIN COMPOSITION
    216.
    发明申请
    EMULSION POLYMER RESIN COMPOSITION 审中-公开
    乳液聚合物树脂组合物

    公开(公告)号:WO2003091341A1

    公开(公告)日:2003-11-06

    申请号:PCT/JP2003/004541

    申请日:2003-04-10

    Abstract: The present invention has for its object to provide an emulsion polymer resin composition adapted to give a coating film having an excellent appearance in terms of gloss, image sharpness, and apparent thickness, be satisfactory in curability and storage stability, contribute to cost reduction, express satisfactory coating film properties such as hardness, high impact resistance, scratch resistance, acid rain resistance, and weather resistance, and be conducive to a reduced VOC level, a curable composition comprising the above emulsion polymer resin composition and a crosslinking agent, and a cured coating film formed from the above curable composition. The present invention is an emulsion polymer resin composition which contains a hydroxyl group and a functional group reactive with the hydroxyl group within the same particle and has a weight average molecular weight of not less than 10000 but not more than 500000.

    Abstract translation: 本发明的目的是提供一种乳液聚合物树脂组合物,其适用于在光泽度,图像清晰度和表观厚度方面具有优异的外观的涂膜,令人满意的固化性和储存稳定性,有助于降低成本,快速 包含上述乳液聚合物树脂组合物和交联剂的可固化组合物和硬化剂的固化性组合物,包括硬度,耐冲击性,耐擦伤性,耐酸雨性和耐候性等令人满意的涂膜性能,并且有助于降低VOC水平 由上述可固化组合物形成的涂膜。 本发明是一种乳液聚合物树脂组合物,其含有羟基和与同一颗粒内的羟基具有反应性的官能团,重均分子量不小于10000,但不大于500000。

    COATING COMPOSITIONS CONTAINING HIGHLY STRUCTURED MACROMOLECULES
    217.
    发明申请
    COATING COMPOSITIONS CONTAINING HIGHLY STRUCTURED MACROMOLECULES 审中-公开
    包含高结构的大分子的涂料组合物

    公开(公告)号:WO00068331A1

    公开(公告)日:2000-11-16

    申请号:PCT/US2000/011794

    申请日:2000-05-02

    CPC classification number: C09D201/06 C09D201/005 C08L2666/28

    Abstract: The invention is directed to a two-pack high solids low VOC ambient curable coating composition, which includes cross-linking and binder components. The cross-linking component includes a polyamine, a polyketimine or a combination thereof. The polyamine is provided on an average with at least two amine functionalities per polymer chain and the polyketimine is provided on an average with at least two ketimine functionalities per polymer chain. A reactive diluent in the binder component includes a macromolecule substantially free from acrylate functionalities and having at least two acetoacetate functionalities per the macromolecule. If desired, the coating composition includes a binder polymer. The coating composition of the invention is particularly suited in automotive refinish coating.

    Abstract translation: 本发明涉及包含交联和粘合剂组分的双组分高固含量低VOC环境可固化涂料组合物。 交联组分包括多胺,聚酮亚胺或其组合。 每个聚合物链平均提供至少两个胺官能团的多胺,并且每个聚合物链平均提供至少两个酮亚胺官能度的聚酮亚胺。 粘合剂组分中的反应性稀释剂包括基本上不含丙烯酸酯官能团并且每个大分子具有至少两个乙酰乙酸酯官能团的大分子。 如果需要,涂料组合物包括粘合剂聚合物。 本发明的涂料组合物特别适用于汽车修补漆。

    RADIATION-CURABLE COATING MATERIAL AND ITS USE FOR PRODUCING MULTICOAT PAINT SYSTEMS, ESPECIALLY FOR COATING PACKAGING CONTAINERS
    218.
    发明申请
    RADIATION-CURABLE COATING MATERIAL AND ITS USE FOR PRODUCING MULTICOAT PAINT SYSTEMS, ESPECIALLY FOR COATING PACKAGING CONTAINERS 审中-公开
    可辐射涂层材料及其用于生产多层涂料系统的用途,特别适用于涂料包装容器

    公开(公告)号:WO98051746A1

    公开(公告)日:1998-11-19

    申请号:PCT/EP1998/002847

    申请日:1998-05-14

    Abstract: The present invention provides a radiation-curable coating material comprising at least one radiation-curable binder having at least two acrylic ester and/or methacrylic ester groups, which comprises (a) as binder (a) a mixture of (a1) at least one binder (a1) having at least two acrylic ester and/or methacrylic ester groups and having an elongation at break of at least 20 %, preferably at least 40 %, and (a2) at least one further binder (a2) which is different from (a1) and has at least two acrylic ester and/or methacrylic ester groups, (b1) at least one silicone-containing lubricant (b1) and (b2) at least one halogen-containing polyolefin wax (b2). The invention also provides for the use of this coating material for producing multicoat paint systems, especially as a clearcoat or as a topcoat, and to its use for coating glass metal substrates, especially for coating packaging containers.

    Abstract translation: 本发明提供一种包含至少一种具有至少两个丙烯酸酯和/或甲基丙烯酸酯基的可辐射固化的粘合剂的可辐射固化涂料,其包含(a)作为粘合剂(a)(a1)至少一种 具有至少两个丙烯酸酯和/或甲基丙烯酸酯基并具有至少20%,优选至少40%的断裂伸长率的粘合剂(a1)和(a2)至少一种另外的粘合剂(a2),其不同于 (a1),并且具有至少两个丙烯酸酯和/或甲基丙烯酸酯基团,(b1)至少一种含硅氧烷润滑剂(b1)和(b2)至少一种含卤聚烯烃蜡(b2)。 本发明还提供了这种涂料用于生产多油漆系统,特别是作为透明涂料或面漆的用途,以及其用于涂覆玻璃金属基材,特别是用于涂料包装容器的用途。

    FLEXIBLE AMINOPLAST-CURABLE FILM-FORMING COMPOSITIONS AND COMPOSITE COATING
    219.
    发明申请
    FLEXIBLE AMINOPLAST-CURABLE FILM-FORMING COMPOSITIONS AND COMPOSITE COATING 审中-公开
    柔性氨基甲酸酯可塑性成膜组合物和复合涂料

    公开(公告)号:WO1997026304A1

    公开(公告)日:1997-07-24

    申请号:PCT/US1997000797

    申请日:1997-01-15

    Abstract: A flexible, aminoplast-curable film-forming composition can serve as a transparent coating composition for a multi-component composite coating composition having the transparent coating on a pigmented or colored base coat. The film-forming composition comprises at least two polymeric components. One is a polyether polymer containing a plurality of terminal and/or pendant carbamate groups of Structure (I). Another is at least one additional carbamate functional polymer along with urethane oligomer or is a polyurethane polyol or is a polyester derived from cycloaliphatic acid or anhydride. The former include carbamate functional polyester, acrylic polymer, and polyurethane, where each contains a plurality of terminal and/or pendant carbamate groups of Structure (I) depicted above. Also the urethane oligomers have a plurality of carbamate groups of Structure (I) that are pendant and/or terminal. The latter polyurethane polyol has a plurality of pendant and/or terminal hydroxyl groups and optionally can be used with the urethane polyol and/or any of the aforementioned carbamate functional polymers. Optionally an additional polymer that is present in an acrylic polymer containing a plurality of amide groups with or without a plurality of terminal and/or pendant carbamate groups of Structure (I). Also with the presence of the amide functional acrylic polymer, silica can be employed. Additionaly for cross-linking the film-forming composition contains an aminoplast cross-linking agent.

    Abstract translation: 柔性的可固化氨基塑料的成膜组合物可用作多色复合涂料组合物的透明涂料组合物,该涂料组合物在着色或着色的底涂层上具有透明涂层。 成膜组合物包含至少两种聚合物组分。 一种是含有结构(I)的多个末端和/或氨基甲酸酯侧基的聚醚聚合物。 另一种是至少一种另外的氨基甲酸酯官能聚合物以及氨基甲酸酯低聚物或者是聚氨酯多元醇,或者是衍生自脂环族酸或酸酐的聚酯。 前者包括氨基甲酸酯官能聚酯,丙烯酸聚合物和聚氨酯,其中每个含有上述结构(I)的多个末端和/或侧氨基甲酸酯基团。 此外,氨基甲酸酯低聚物具有多个结构(I)的氨基甲酸酯基团,其为侧基和/或末端。 后一种聚氨酯多元醇具有多个侧基和/或末端羟基,并且任选地可以与氨基甲酸酯多元醇和/或任何上述氨基甲酸酯官能聚合物一起使用。 任选地,存在于含有或不具有结构(I)的多个末端和/或侧氨基甲酸酯基团的多个酰胺基团的丙烯酸类聚合物中的另外的聚合物。 另外,通过存在酰胺官能的丙烯酸类聚合物,也可以使用二氧化硅。 用于交联成膜组合物的另外方法包含氨基塑料交联剂。

    PAINT COMPOSITION
    220.
    发明申请
    PAINT COMPOSITION 审中-公开
    涂料组合物

    公开(公告)号:WO1996016130A1

    公开(公告)日:1996-05-30

    申请号:PCT/JP1995002355

    申请日:1995-11-17

    Abstract: A paint composition comprising a pigment and an acid-curable paint varnish and further containing an organic coloring matter derivative represented by the general formula (I): Q-(A-SO3H)n, or an aluminum salt thereof and a basic resin pigment dispersant having a weight-average molecular weight of 1,000 to 100,000 and an amine value of 10-200 mg KOH/g. The composition is excellent in pigment dispersion, even though the resin has a low molecular weight. In said formula Q represents an organic coloring-matter residue; A represents -CONH-Y1-, -SO2NH-Y1- or -CH2NH-Y1-; Y1 represents alkylene, etc; and n represents 1 to 4.

    Abstract translation: 一种涂料组合物,其包含颜料和酸可固化涂料清漆,并且还含有由通式(I)表示的有机色素衍生物:Q-(A-SO 3 H)n或其铝盐和碱性树脂颜料分散剂 重均分子量为1,000〜100,000,胺值为10〜200mgKOH / g。 该组合物的颜料分散性优异,即使树脂的分子量低。 在所述式中,Q表示有机色素残基; A表示-CONH-Y1-,-SO2NH-Y1-或-CH2NH-Y1-; Y1表示亚烷基等; n表示1〜4。

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