PIGMENT DISPERSANT, METHOD OF MAKING COATING COMPOSITIONS, AND COATING COMPOSITIONS
    2.
    发明申请
    PIGMENT DISPERSANT, METHOD OF MAKING COATING COMPOSITIONS, AND COATING COMPOSITIONS 有权
    颜料分散剂,涂料组合物的制备方法和涂料组合物

    公开(公告)号:US20070062412A1

    公开(公告)日:2007-03-22

    申请号:US11277065

    申请日:2006-03-21

    CPC classification number: C09D5/027

    Abstract: A coating composition comprises at least one material dispersed in a vinyl or acrylic polymer, wherein the vinyl or acrylic polymer comprises (a) one or more anchor group monomer units (a) having an ionizable or active hydrogen functionality or a functionality that forms a covalent bond with the dispersed material, wherein the ionizable functionality is other than a carboxylic acid group in which the carbonyl carbon is separated from the closest ethylenically unsaturated carbon by at least four atoms and the anchor group monomer units (a) are other than those having polyoxyalkylene groups; (b) about 5% to about 45% by weight of one or more stabilizer monomer units (b) having a carboxylic acid group in which the carbonyl carbon is separated from the closest ethylenically unsaturated carbon by at least four atoms, having polyoxyalkylene groups, having gamma-hydroxy carbamate or beta-hydroxy carbamate groups, and combinations thereof; and (c) up to about 50 percent by weight of aromatic monomer units.

    Abstract translation: 涂料组合物包含分散在乙烯基或丙烯酸类聚合物中的至少一种材料,其中乙烯基或丙烯酸类聚合物包含(a)具有可离子化或活性氢官能团的一个或多个锚定单体单元(a)或形成共价的官能团 与分散的材料结合,其中可电离的官能团不同于其中羰基碳与最接近的烯属不饱和碳分开至少四个原子的羧酸基团,锚定基团单体单元(a)不同于具有聚氧化烯的那些 团体 (b)约5重量%至约45重量%的一种或多种具有羧酸基团的稳定剂单体单元(b),其中羰基碳与最接近烯属不饱和碳的至少四个原子分离,具有聚氧化烯基团, 具有γ-羟基氨基甲酸酯或β-羟基氨基甲酸酯基团,及其组合; 和(c)至多约50重量%的芳族单体单元。

    Pigment dispersant, method of making coating compositions, and coating compositions
    3.
    发明授权
    Pigment dispersant, method of making coating compositions, and coating compositions 有权
    颜料分散剂,制备涂料组合物的方法和涂料组合物

    公开(公告)号:US07417102B2

    公开(公告)日:2008-08-26

    申请号:US11277065

    申请日:2006-03-21

    CPC classification number: C09D5/027

    Abstract: A coating composition comprises at least one material dispersed in a vinyl or acrylic polymer, wherein the vinyl or acrylic polymer comprises (a) one or more anchor group monomer units (a) having an ionizable or active hydrogen functionality or a functionality that forms a covalent bond with the dispersed material, wherein the ionizable functionality is other than a carboxylic acid group in which the carbonyl carbon is separated from the closest ethylenically unsaturated carbon by at least four atoms and the anchor group monomer units (a) are other than those having polyoxyalkylene groups; (b) about 5% to about 45% by weight of one or more stabilizer monomer units (b) having a carboxylic acid group in which the carbonyl carbon is separated from the closest ethylenically unsaturated carbon by at least four atoms, having polyoxyalkylene groups, having gamma-hydroxy carbamate or beta-hydroxy carbamate groups, and combinations thereof; and (c) up to about 50 percent by weight of aromatic monomer units.

    Abstract translation: 涂料组合物包含分散在乙烯基或丙烯酸类聚合物中的至少一种材料,其中乙烯基或丙烯酸类聚合物包含(a)具有可离子化或活性氢官能团的一个或多个锚定单体单元(a)或形成共价的官能团 与分散的材料结合,其中可电离的官能团不同于其中羰基碳与最接近的烯属不饱和碳分开至少四个原子的羧酸基团,锚定基团单体单元(a)不同于具有聚氧化烯的那些 团体 (b)约5重量%至约45重量%的一种或多种具有羧酸基团的稳定剂单体单元(b),其中羰基碳与最接近烯属不饱和碳的至少四个原子分离,具有聚氧化烯基团, 具有γ-羟基氨基甲酸酯或β-羟基氨基甲酸酯基团,及其组合; 和(c)至多约50重量%的芳族单体单元。

    Coating Composition and Cured Film Formed Therefrom
    4.
    发明申请
    Coating Composition and Cured Film Formed Therefrom 审中-公开
    涂料组合物和固化膜

    公开(公告)号:US20100022712A1

    公开(公告)日:2010-01-28

    申请号:US12179936

    申请日:2008-07-25

    Abstract: A coating composition comprises a first copolymer and a second copolymer. The first copolymer has at least one linear polymer strand having a weight average molecular weight of at least 1,500 Daltons and functionality X with an equivalent weight of no more than 500. The second copolymer has at least one linear polymer strand having a weight average molecular weight of at least 1,500 Daltons and functionality X′ with an equivalent weight of no more than 1,500. The coating composition is free of gloss flattening agents, yet still produces a cured film having a low gloss of less than 70 gloss units at an angle of incidence of 60°, as measured according to ASTM D 2457.

    Abstract translation: 涂料组合物包含第一共聚物和第二共聚物。 第一共聚物具有至少一种直链聚合物链,其重均分子量为至少1,500道尔顿,官能度X为当量不大于500.第二共聚物具有至少一个线性聚合物链,其重均分子量 至少1500道尔顿和功能X',当量不超过1,500。 涂料组合物没有光泽的平整剂,但仍然根据ASTM D 2457测量,仍然以60°的入射角产生具有小于70个光泽单位的低光泽度的固化膜。

    Method of providing cured coating films free of popping defects
    5.
    发明申请
    Method of providing cured coating films free of popping defects 有权
    提供没有突出缺陷的固化涂膜的方法

    公开(公告)号:US20060257577A9

    公开(公告)日:2006-11-16

    申请号:US10261888

    申请日:2002-09-30

    Abstract: A method for providing cured coating films free of popping defects. The method requires the application to a substrate of at least 2.0 mils/50.8 microns of a uncured curable coating composition comprising an anti-popping component (a), a film-forming component (b), and a crosslinking component (c), wherein anti-popping component (a) has from 12 to 72 carbon atoms, is substantially free of any heteroatoms, is not a crystalline solid at room temperature and comprises a mixture of two or more structures selected from the group consisting of aliphatic structures for anti-popping component (a), aromatic-containing structures for anti-popping component (a), cycloaliphatic-containing structures for anti-popping component (a), and mixtures thereof, at least one of the two or more structures being a cycloaliphatic-containing structure or an aromatic-containing structure. The coated uncured substrate is cured to provide a cured film free of popping defects with an average film build of at least 2.0 mils/50.8 microns.

    Abstract translation: 提供没有突出缺陷的固化涂膜的方法。 该方法需要施用至少2.0密耳/ 50.8微米的包含抗爆组分(a),成膜组分(b)和交联组分(c)的未固化的可固化涂料组合物的基材,其中 抗突起组分(a)具有12至72个碳原子,基本上不含任何杂原子,在室温下不是结晶固体,并且包含两种或更多种选自以下的结构的混合物:脂肪族结构, 弹性组分(a),用于抗爆组分(a)的含芳族化合物的结构,用于抗爆组分(a)的含脂环族的结构及其混合物,所述两种或多种结构中的至少一种是含脂环族的 结构或含芳族结构。 固化涂覆的未固化基底以提供没有突出缺陷的固化膜,其平均膜构成为至少2.0密耳/ 50.8微米。

    Coating composition and cured film formed therefrom
    6.
    发明授权
    Coating composition and cured film formed therefrom 有权
    涂料组合物和由其形成的固化膜

    公开(公告)号:US08378031B2

    公开(公告)日:2013-02-19

    申请号:US13207263

    申请日:2011-08-10

    Abstract: A coating composition comprises a first copolymer and a second copolymer. The first copolymer has at least one linear polymer strand having a weight average molecular weight of at least 1,500 Daltons and functionality X with an equivalent weight of no more than 500. The second copolymer has at least one linear polymer strand having a weight average molecular weight of at least 1,500 Daltons and functionality X′ with an equivalent weight of no more than 1,500. The coating composition is free of gloss flattening agents, yet still produces a cured film having a low gloss of less than 70 gloss units at an angle of incidence of 60°, as measured according to ASTM D 2457.

    Abstract translation: 涂料组合物包含第一共聚物和第二共聚物。 第一共聚物具有至少一种直链聚合物链,其重均分子量为至少1,500道尔顿,官能度X为当量不大于500.第二共聚物具有至少一个线性聚合物链,其重均分子量 至少1500道尔顿和功能X',当量不超过1,500。 涂料组合物没有光泽的平整剂,但仍然根据ASTM D 2457测量,仍然以60°的入射角产生具有小于70个光泽单位的低光泽度的固化膜。

    Coating Composition and Cured Film Formed Therefrom
    7.
    发明申请
    Coating Composition and Cured Film Formed Therefrom 有权
    涂料组合物和固化膜

    公开(公告)号:US20110294919A1

    公开(公告)日:2011-12-01

    申请号:US13207263

    申请日:2011-08-10

    Abstract: A coating composition comprises a first copolymer and a second copolymer. The first copolymer has at least one linear polymer strand having a weight average molecular weight of at least 1,500 Daltons and functionality X with an equivalent weight of no more than 500. The second copolymer has at least one linear polymer strand having a weight average molecular weight of at least 1,500 Daltons and functionality X′ with an equivalent weight of no more than 1,500. The coating composition is free of gloss flattening agents, yet still produces a cured film having a low gloss of less than 70 gloss units at an angle of incidence of 60°, as measured according to ASTM D 2457.

    Abstract translation: 涂料组合物包含第一共聚物和第二共聚物。 第一共聚物具有至少一种直链聚合物链,其重均分子量为至少1,500道尔顿,官能度X为当量不大于500.第二共聚物具有至少一个线性聚合物链,其重均分子量 至少1500道尔顿和功能X',当量不超过1,500。 涂料组合物没有光泽的平整剂,但仍然根据ASTM D 2457测量,仍然以60°的入射角产生具有小于70个光泽单位的低光泽度的固化膜。

    MATERIALS AND OLIGOMERS IN LOW VOC COATINGS
    9.
    发明申请
    MATERIALS AND OLIGOMERS IN LOW VOC COATINGS 审中-公开
    低VOC涂料中的材料和低聚物

    公开(公告)号:US20080124532A1

    公开(公告)日:2008-05-29

    申请号:US11840411

    申请日:2007-08-17

    Abstract: A coating composition comprises a thermosetting binder, comprising a crosslinker, a first, hard material having functionality reactive with the crosslinker, and a second, soft material having functionality reactive with the crosslinker. The first, hard material is a polymer, oligomer or compound, the first material having a glass transition temperature of at least 40° C., a number average molecular weight of 2000 or less, and an equivalent weight of 150 to 600 grams per equivalent of functionality reactive with the crosslinker. The second, soft material is a compound that is an amorphous mixture of four or more isomers, near isomers, and/or homologous structures and has from two to four functional groups that form thermally irreversible linkages with the crosslinker under cure conditions, wherein each functional group is separated from each other functional group by at least four atoms. The first, hard material may also have an equivalent weight of about 220 to about 850 grams per equivalent of functionality reactive with the crosslinker or with at least one of the plurality of crosslinkers under cure conditions and be a material, which, if reacted alone with the crosslinker or with the at least one of the plurality of crosslinkers, would form a film having a Tukon hardness of 16 or more, the second, soft material may also have an equivalent weight of 200 to 2000 grams per equivalent of functionality reactive with the crosslinker or with at least one of the plurality of crosslinkers under cure conditions and be a material, which, if reacted alone with the crosslinker or with the at least one of the plurality of crosslinkers, would form a film having a Tukon hardness of less than 4, while the coating composition forms a cured film having a Tukon hardness of from about 7 to about 12.

    Abstract translation: 涂料组合物包含热固性粘合剂,其包含交联剂,具有与交联剂反应的官能团的第一硬质材料,以及具有与交联剂反应的官能团的第二软质材料。 第一种硬质材料是聚合物,低聚物或化合物,第一种材料的玻璃化转变温度至少为40℃,数均分子量为2000以下,当量为150〜600克/当量 的功能与交联剂反应。 第二种软材料是四种或更多种异构体,近似异构体和/或同源结构的无定形混合物,并且具有2-4个在固化条件下与交联剂形成热不可逆连接的官能团的化合物,其中各功能性 基团通过至少四个原子彼此相互分离。 第一硬质材料还可以具有约220至约850克当量的与交联剂反应的官能度或与固化条件下的多种交联剂中的至少一种交联剂的当量,并且是如果与 交联剂或多个交联剂中的至少一种交联剂将形成具有16或更高的Tukon硬度的膜,第二软质材料也可以具有每当量的功能与200wt% 交联剂或与固化条件下的多种交联剂中的至少一种交联剂,并且是一种材料,如果单独与交联剂反应或与多种交联剂中的至少一种交联剂反应,将形成的Tukon硬度小于 4,而涂料组合物形成具有约7至约12的Tukon硬度的固化膜。

    Pigment dispersant, method of making coating compositions, and coating compositions
    10.
    发明申请
    Pigment dispersant, method of making coating compositions, and coating compositions 审中-公开
    颜料分散剂,制备涂料组合物的方法和涂料组合物

    公开(公告)号:US20060217485A1

    公开(公告)日:2006-09-28

    申请号:US11087953

    申请日:2005-03-23

    CPC classification number: C09D5/027

    Abstract: A coating composition comprises at least one pigment dispersed in an acrylic polymer, wherein the acrylic polymer is polymerized from a mixture of ethylenically unsaturated monomers comprising: (a) one or more monomers having active hydrogen functionality; (b) at least about 5% by weight of one or more monomers selected from the group consisting of monomers having a carboxylic acid group in which the carbonyl carbon is separated from the closest ethylenically unsaturated carbon by at least four atoms, ω-methyloxy-polyoxyethylene(meth)acrylates, ω-methyloxy-poly(oxyethylene-co-oxypropylene)(meth)acrylates, and combinations thereof; (c) optionally hydroxyethylene ethyl urea (meth)acrylate; and (d) up to about 50 percent by weight of one or more monomers selected from the group consisting of aromatic polymerizable monomers, wherein the monomers (b) and (c) combined are from about 5 to about 45 percent by weight of the mixture of ethylenically unsaturated monomers.

    Abstract translation: 涂料组合物包含分散在丙烯酸聚合物中的至少一种颜料,其中丙烯酸类聚合物由烯属不饱和单体的混合物聚合,所述烯属不饱和单体包括:(a)一种或多种具有活性氢官能团的单体; (b)至少约5重量%的一种或多种选自具有羧酸基团的单体的单体,其中羰基碳通过至少四个原子与最接近的烯属不饱和碳分离,ω-甲氧基 - 聚氧乙烯(甲基)丙烯酸酯,ω-甲氧基 - 聚(氧乙烯 - 共 - 氧丙烯)(甲基)丙烯酸酯及其组合; (c)任选的羟乙基乙基脲(甲基)丙烯酸酯; 和(d)至多约50重量%的一种或多种选自芳族可聚合单体的单体,其中组合的单体(b)和(c)为混合物的约5至约45重量% 的烯属不饱和单体。

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