知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

161 条记录 (耗时 0.019 秒)

    Alkoxyalkylaminotriazine trans-etherification products
    13.
    发明授权
    Alkoxyalkylaminotriazine trans-etherification products 失效
    烷氧基烷基氨基三嗪反醚化产物

    公开(公告)号：US4393207A

    公开(公告)日：1983-07-12

    申请号：US279586

    申请日：1981-07-01

    申请人： Rainer Hummerich ,  Wolfram Weiss ,  Franz Merger ,  Guenther Immel ,  Hans-Joachim Kraus ,  Karl-Clemens Peters

    发明人： Rainer Hummerich ,  Wolfram Weiss ,  Franz Merger ,  Guenther Immel ,  Hans-Joachim Kraus ,  Karl-Clemens Peters

    IPC分类号： C07D251/18 ,  C07D251/64 ,  C08G12/42 ,  C09D161/32 ,  C07D251/70

    CPC分类号： C09D161/32 ,  C07D251/18 ,  C07D251/64 ,  C08G12/425

    摘要： Alkoxyalkylaminotriazine trans-etherification products are obtained by reacting an alkoxyalkylaminotriazine of the general formula ##STR1## where X is hydrogen, alkyl, phenyl, alkylphenyl or ##STR2## A and B are hydrogen, alkyl, alkenyl or ##STR3## and R and R' are hydrogen or alkyl, with from 0.1 to 6 moles, per mole of alkoxyalkylaminotriazine, of a .beta.-hydroxyaldehyde of the general formula ##STR4## where R", R"' and R"" are identical or different and each is hydrogen or alkyl or R"' and R"" together with the .alpha.-carbon atom form a cyclopentane or cyclohexane ring, and R"' and/or R"" can also be hydroxyalkyl and R"" can also be phenyl, in the presence of an acidic catalyst, and removing the alcohol resulting from the trans-etherification. The alkoxyalkylaminotriazine trans-etherification products may be used in baking finishes and acid-hardening surface coatings.

    摘要翻译： 烷氧基烷基氨基三嗪反醚化产物是通过使通式（I）的烷氧基​​烷基氨基三嗪（X）为氢，烷基，苯基，烷基苯基或者A，B为氢，烷基，链烯基或者R 和R'是氢或烷基，每摩尔烷氧基烷基氨基三嗪具有0.1至6摩尔的通式为“IMAGE”的β-羟基醛，其中R“，R”和R“”相同或 不同的是氢或烷基或R“和R”与α-碳原子一起形成环戊烷或环己烷环，R“和/或R”'也可以是羟烷基和 在酸性催化剂的存在下，R“也可以是苯基，并除去由反式醚化产生的醇。 烷氧基烷基氨基三嗪反醚化产物可用于烘烤整理剂和酸硬化表面涂料。

    High solids polymer resin coating composition containing amino resin cross-linking agent
    14.
    发明授权
    High solids polymer resin coating composition containing amino resin cross-linking agent 失效
    含有氨基树脂交联剂的高固含量聚合物树脂涂料组合物

    公开(公告)号：US4374164A

    公开(公告)日：1983-02-15

    申请号：US330422

    申请日：1981-12-14

    申请人： Werner J. Blank

    发明人： Werner J. Blank

    IPC分类号： C08L33/00 ,  B05D1/36 ,  C08G12/42 ,  C08L33/02 ,  C08L33/04 ,  C08L61/28 ,  C08L61/32 ,  C08L67/00 ,  C08L67/08 ,  C09D133/06 ,  C09D161/32 ,  C09D167/00 ,  B05D3/02

    CPC分类号： C09D167/00 ,  C08G12/427 ,  C09D133/06 ,  C09D161/32 ,  B05D7/546 ,  C08L61/32 ,  C08L67/00

    摘要： A high solids polymer resin coating composition cross-linked with alkylated melamine resins possessing improved intercoat adhesion in multiple coating applications. A mixed methylated isobutylated melamine resin as a cross-linking agent for the high solids polymer resin coating composition surprisingly substantially eliminates intercoat adhesion failure without any negative effects on overall coating properties and performance. The backbone polymer of the composition may advantageously be acrylic resin, a polyester resin or mixtures thereof while the mixed methylated isobutylated melamine resin cross-linking agent is advantageously predominantly monomeric poly(methoxy isobutoxymethyl) melamine resin with an average methoxy content of 1-5 and an average isobutoxy content of 5-1, per triazine.

    摘要翻译： 与烷基化三聚氰胺树脂交联的高固含量聚合物树脂涂料组合物在多种涂料应用中具有改进的层间粘合性。 作为用于高固含量聚合物树脂涂料组合物的交联剂的混合甲基化异丁基三聚氰胺树脂令人惊奇地基本上消除了层间粘附破坏，而对整体涂料性能和性能没有任何负面影响。 组合物的主链聚合物可以有利地是丙烯酸树脂，聚酯树脂或其混合物，而混合的甲基化异丁基三聚氰胺树脂交联剂有利地主要是平均甲氧基含量为1-5的单体聚（甲氧基异丁氧基甲基）三聚氰胺树脂， 每三嗪的平均异丁氧基含量为5-1。

    Crater resistant acrylic enamel
    15.
    发明授权
    Crater resistant acrylic enamel 失效
    耐火耐火丙烯酸搪瓷

    公开(公告)号：US4371657A

    公开(公告)日：1983-02-01

    申请号：US240573

    申请日：1981-03-04

    申请人： David C. Chang

    发明人： David C. Chang

    IPC分类号： C08L61/20 ,  C08L61/32 ,  C09D133/06 ,  C09D161/32 ,  C08L61/26

    CPC分类号： C09D133/066 ,  C09D161/32 ,  C08L61/20 ,  C08L61/32 ,  Y10T428/31678

    摘要： A crater resistant enamel coating composition used for the exterior of trucks and automobiles in which the binder is a blend of(A) an acrylic polymer having hydroxy groups and contains about 0.1-10% by weight of a polymerized perfluoro carbon constituent of the formula ##STR1## where R is H or CH.sub.3, R.sup.1 is alkyl, R.sup.2 is perfluoro alkyl and n is 0 or 1 and(B) an aminoplast crosslinking agent such as an alkylated melamine formaldehyde resin.After the composition is applied and baked by conventional techniques, a finish is formed that has an excellent appearance.

    摘要翻译： 用于卡车和汽车外部的耐火搪瓷涂料组合物，其中所述粘合剂是（A）具有羟基的丙烯酸类聚合物并且含有约0.1-10重量％的聚合的全氟碳成分的式 IMAGE>其中R是H或CH3，R1是烷基，R2是全氟烷基，n是0或1，（B）氨基塑料交联剂如烷基化三聚氰胺甲醛树脂。 在通过常规技术施用和烘烤组合物之后，形成具有优异外观的光洁度。

    Self-curing thermosetting powder paints
    17.
    发明授权
    Self-curing thermosetting powder paints 失效
    自固化热固性粉末涂料

    公开(公告)号：US4255558A

    公开(公告)日：1981-03-10

    申请号：US49219

    申请日：1979-06-18

    申请人： Edward T. Turpin

    发明人： Edward T. Turpin

    IPC分类号： C08G12/12 ,  C08G12/42 ,  C09D161/20 ,  C09D161/24 ,  C09D161/32 ,  C09D201/00 ,  C08L61/26

    CPC分类号： C09D161/32 ,  C08G12/12 ,  C08G12/42 ,  C09D161/20 ,  C09D161/24 ,  C09D201/00

    摘要： The invention pertains to thermosetting powder paint compositions adapted to fuse and thermoset upon exposure to heat. The powder paint is based upon a one-component, self-curing polymeric binder comprising a thermosetting glycoluril copolymer containing methylol or alkoxy methyl glycoluril groups adapted to cross-link with reactive hydroxyl, carboxyl, or amide groups on the copolymer. The copolymer is produced by partial condensation of tetramethylol or tetra-alkoxy methyl glycoluril with units containing reactive hydroxyls, carboxyls, or amide groups.

    摘要翻译： 本发明涉及适于在暴露于热量时熔化和热固化的热固性粉末涂料组合物。 粉末涂料基于单组分自固化聚合物粘合剂，其包含热固性甘脲共聚物，其含有适于与共聚物上的反应性羟基，羧基或酰胺基交联的羟甲基或烷氧基甲基甘脲基团。 共聚物通过四羟甲基或四烷氧基甲基甘脲与含有反应性羟基，羧基或酰胺基的单元的部分缩合产生。

    Coated materials and production thereof
    18.
    发明授权
    Coated materials and production thereof 失效
    涂层材料及其生产

    公开(公告)号：US4242412A

    公开(公告)日：1980-12-30

    申请号：US943813

    申请日：1978-09-18

    申请人： Masaaki Funaki ,  Motoaki Yoshida ,  Yoshinori Shimauchi ,  Akira Fujioka ,  Kazuo Sakiyama

    发明人： Masaaki Funaki ,  Motoaki Yoshida ,  Yoshinori Shimauchi ,  Akira Fujioka ,  Kazuo Sakiyama

    IPC分类号： C08J7/04 ,  C03C17/32 ,  C09D5/00 ,  C09D161/20 ,  C09D161/32 ,  C09K3/18 ,  B32B27/36 ,  B05D3/02 ,  B32B17/10 ,  B32B23/08

    CPC分类号： C03C17/32 ,  C09D161/32 ,  C09K3/18 ,  Y10S428/911 ,  Y10T428/31507 ,  Y10T428/31511 ,  Y10T428/31518 ,  Y10T428/31525 ,  Y10T428/31649 ,  Y10T428/31862 ,  Y10T428/3188

    摘要： Coated formed materials of plastics or glass having improved anti-scratching and anti-fogging properties, are produced by applying to the surface of the formed material an undercoating material comprising (a) a mixture of methylolmelamine in which all or a part of the methylol groups are alkyletherified, and a polyhydric alcohol having a molecular weight of 1,500 or less which may contain an ethylene oxide or propylene oxide chain, or a pre-condensate thereof, (b) a mixture of a monomer having a unit of the formula (I), ##STR1## wherein R.sub.1 and R.sub.2 are independently a hydrogen atom or a lower alkyl, carboxyl or amino group and X is a hydroxyl group-containing side chain, or a homopolymer or copolymer thereof, and a crosslinking agent, or (c) a mixture of (a) and (b), followed by curing it so that the percentage of residual hydroxyl groups therein is from 60 to 90%, thereby forming a resin film (1), and then topcoating the resin film (1) with a topcoating material comprising a mixture of (d) a mixture of methylolmelamine in which all or a part of the methylol groups are alkyletherified, and a polyhydric alcohol having a molecular weight of 100 to 2,000 and an ethylene oxide chain, or a pre-condensate thereof and (e) a surface active agent, followed by curing it so that the percentage of residual hydroxyl groups therein is from 35 to 70%, thereby forming a melamine resin film (2).

    摘要翻译： 通过向成形材料的表面施加底涂材料，制备具有改善的抗刮擦和防雾性能的塑料或玻璃的涂覆成型材料，所述底涂材料包含（a）羟甲基三聚氰胺的混合物，其中全部或部分羟甲基 烷基醚化，分子量为1500以下的可以含有环氧乙烷或环氧丙烷链的多元醇或其预缩合物，（b）具有式（I）单元的单体的混合物， ，其中R1和R2独立地是氢原子或低级烷基，羧基或氨基，X是含羟基的侧链，或其均聚物或共聚物，和交联剂，或（ c）（a）和（b）的混合物，然后固化，使残留羟基的百分比为60〜90％，由此形成树脂膜（1），然后将树脂膜（1） ）与包含混合物的表面涂层材料 （d）其中全部或部分羟甲基被烷基化的羟甲基三聚氰胺和分子量为100至2,000的多元醇和环氧乙烷链或其预缩合物的混合物，（e） 表面活性剂，然后固化，使其中残留羟基的百分比为35〜70％，由此形成三聚氰胺树脂膜（2）。