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    Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions
    35.
    发明申请
    Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions 审中-公开
    低表面能，烯键式不饱和多异氰酸酯加成化合物及其在涂料组合物中的应用

    公开(公告)号：US20070112162A1

    公开(公告)日：2007-05-17

    申请号：US11281006

    申请日：2005-11-17

    申请人： Carol Kinney ,  Richard Roesler ,  James Garrett ,  Aaron Lockhart

    发明人： Carol Kinney ,  Richard Roesler ,  James Garrett ,  Aaron Lockhart

    IPC分类号： C08G18/00

    CPC分类号： C08G18/5015 ,  C08G18/2885 ,  C08G18/3812 ,  C08G18/672 ,  C08G18/7837 ,  C08G18/8054 ,  C08G18/8087 ,  C09D175/16

    摘要： The present invention is directed to polyisocyanate addition compounds which i) are substantially free from isocyanate groups and are prepared from one or more monomeric polyisocyanates and/or polyisocyanate adducts, ii) contain allophanate groups, iii) contain fluorine (calculated as F, AW 19) in an amount of 0.01 to 50% by weight, and iv) contain ethylenically unsaturated groups (calculated as C═C, MW 24) in an amount of 2 to 40% by weight, wherein the preceding percentages are based on the solids content of the polyisocyanate addition compounds and wherein fluorine is incorporated by reacting an isocyanate group with a compound containing two or more carbon atoms, one or more hydroxyl groups and one or more fluorine atoms to form urethane groups and/or allophanate groups, provided that more than 50 mole % of the groups that chemically incorporate fluorine into the polyisocyanate addition compounds are allophanate groups. The present invention also relates to the use of the polyisocyanate addition compounds in coating compositions curable by free radical polymerization.

    摘要翻译： 本发明涉及多异氰酸酯加成化合物，其i）基本上不含异氰酸酯基团，并且由一种或多种单体多异氰酸酯和/或多异氰酸酯加合物制备，ii）含有脲基甲酸酯基团，iii）含氟（按F，AW 19计算 ），并且iv）含有2-40重量％的烯键式不饱和基团（按CC，MW 24计算），其中前述百分比基于固体含量 多异氰酸酯加成化合物，其中通过使异氰酸酯基团与含有两个或更多个碳原子，一个或多个羟基和一个或多个氟原子的化合物反应形成氨基甲酸酯基和/或脲基甲酸酯基而引入氟，条件是超过50摩尔 将氟化学引入多异氰酸酯加成化合物的基团的百分比是脲基甲酸酯基。 本发明还涉及多异氰酸酯加成化合物在通过自由基聚合可固化的涂料组合物中的用途。

    Low surface energy polyisocyanates and their use in one-or two-component coating compositions
    38.
    发明授权
    Low surface energy polyisocyanates and their use in one-or two-component coating compositions 失效
    低表面能多异氰酸酯及其在单组分或双组分涂料组合物中的用途

    公开(公告)号：US5747629A

    公开(公告)日：1998-05-05

    申请号：US764891

    申请日：1996-12-16

    申请人： Philip E. Yeske ,  William E. Slack ,  Edward P. Squiller

    发明人： Philip E. Yeske ,  William E. Slack ,  Edward P. Squiller

    IPC分类号： C08G18/02 ,  C08G18/73 ,  C08G18/77 ,  C08G18/78 ,  C08G18/79 ,  C08G18/80 ,  C09D175/04 ,  C08G18/28

    CPC分类号： C08G18/8087 ,  C08G18/773 ,  C08G18/7837

    摘要： The present invention relates to polyisocyanate adducts containing allophanate groups, fluorine and optionally isocyanurate groups that are prepared by reacting compounds a) which i) are substantially free of hydroxyl groups and isocyanate groups, ii) have an average of at least two urethane groups per molecule and iii) contain 0 to 50% by weight of fluorine, based on the weight of the polyisocyanate adducts, with an excess quantity, based on the equivalents of urethane groups, of polyisocyanates b), which optionally contain fluorine, to form polyisocyanate adducts and optionally removing at least a portion of the unreacted excess polyisocyanates b), provided that compounds a) and polyisocyanates b) contain a total of at least 0.001% by weight, of fluorine, based on the weight of the polyisocyanate adducts. The present invention also relates to a process for preparing these polyisocyanates adducts, to blends of the polyisocyanate adducts with other polyisocyanates that do not contain fluorine and to the use of the polyisocyanate adducts or polyisocyanate blends, optionally in blocked form, in one- or two-component coating compositions.

    摘要翻译： 本发明涉及通过使i）基本上不含羟基和异氰酸酯基的化合物a）制备的含有脲基甲酸酯基团，氟和任选的异氰脲酸酯基团的多异氰酸酯加合物，ii）每个分子平均具有至少两个氨基甲酸酯基团 和iii）基于多异氰酸酯加合物的重量，含有0至50重量％的氟，基于氨基甲酸酯基的当量，任选地含有氟的多异氰酸酯b），以形成多异氰酸酯加合物和 任选地除去至少一部分未反应的过量多异氰酸酯b），条件是化合物a）和多异氰酸酯b）基于聚异氰酸酯加合物的重量含有总共至少0.001重量％的氟。 本发明还涉及一种制备这些多异氰酸酯加成物的方法，多异氰酸酯加合物与不含氟的其它多异氰酸酯的共混物以及任选地以封闭形式在一或二个中使用的多异氰酸酯加合物或多异氰酸酯共混物 - 组分涂料组合物。

    Coating compositions of an acrylic polymer and a fluorinated polyisocyanate
    39.
    发明授权
    Coating compositions of an acrylic polymer and a fluorinated polyisocyanate 失效
    丙烯酸聚合物和氟化聚异氰酸酯的涂料组合物

    公开(公告)号：US5627238A

    公开(公告)日：1997-05-06

    申请号：US543677

    申请日：1995-10-16

    申请人： Douglas R. Anton ,  Michael J. Darmon ,  William F. Graham ,  Richard R. Thomas

    发明人： Douglas R. Anton ,  Michael J. Darmon ,  William F. Graham ,  Richard R. Thomas

    IPC分类号： C08G18/62 ,  C08G18/77 ,  C08G18/80 ,  C09D175/04 ,  C08G18/70 ,  C08F20/10

    CPC分类号： C08G18/6229 ,  C08G18/8087

    摘要： A coating composition containing about 45-80% by weight of a binder and 20-55% by weight of an organic liquid; wherein the binder contains(A) about 40-90% by weight, based on the weight of the binder, of an acrylic polymer containing polymerized hydroxyl containing monomers of the following group of hydroxy alkyl acrylate or methacrylates having 1-4 carbon atoms in the alkyl group, and polymerized alkyl acrylates and methacrylates having 1-18 carbon atoms in the alkyl groups, or styrene or any mixtures of the above and(B) about 10-60% by weight, based on the weight of the binder, of a fluorinated organic polyisocyanate crosslinking agent.

    摘要翻译： 包含约45-80重量％的粘合剂和20-55重量％的有机液体的涂料组合物; 其中所述粘合剂含有（A）约40-90重量％，基于粘合剂的重量，含有聚合的羟基的丙烯酸类聚合物的丙烯酸类聚合物，所述聚合的含羟基的单体在下述基团中具有1-4个碳原子的丙烯酸羟烷基酯或甲基丙烯酸酯 烷基和在烷基中具有1-18个碳原子的聚合的丙烯酸烷基酯和甲基丙烯酸烷基酯，或苯乙烯或上述和（B）的任何混合物，约10-60重量％，基于粘合剂的重量， 氟化有机多异氰酸酯交联剂。

    Low surface energy polyisocyanates and their use in one- or two-component coating compositions
    40.
    发明授权
    Low surface energy polyisocyanates and their use in one- or two-component coating compositions 失效
    低表面能多异氰酸酯及其在单组分或双组分涂料组合物中的用途

    公开(公告)号：US5541281A

    公开(公告)日：1996-07-30

    申请号：US359777

    申请日：1994-12-20

    申请人： Philip E. Yeske ,  Edward P. Squiller ,  William E. Slack

    发明人： Philip E. Yeske ,  Edward P. Squiller ,  William E. Slack

    IPC分类号： C08G18/50 ,  C08G18/78 ,  C08G18/80 ,  C08G18/28

    CPC分类号： C08G18/8061 ,  C08G18/5015 ,  C08G18/7837 ,  C08G18/8054 ,  C08G18/8087

    摘要： The present invention is directed to a polyisocyanate mixturei) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate,ii) containing less than 5% by weight of isocyanurate groups (calculated as N.sub.3, C.sub.3, O.sub.3, MW 126),iii) containing allophanate groups in an amount such that there are more equivalents of allophanate groups than urethane groups andiv) containing fluorine (calculated as F, AW 19) in an amount of 0.001 to 50% by weight, based on solids.,wherein fluorine is incorporated with compounds containing two or more carbon atoms, one or more hydroxyl groups and one or more fluorine atoms. The present invention is also directed to a process for the production of this polyisocyanate mixture and to its use, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.

    摘要翻译： 本发明涉及NCO含量为5-35重量％并由有机二异氰酸酯制备的多异氰酸酯混合物，ii）含有少于5重量％的异氰脲酸酯基（按N 3，C 3，O 3， MW 126），iii）含有脲基甲酸酯基团，其含量使得相对于氨基甲酸酯基团具有更多当量的脲基甲酸酯基，和iv）含有以（以F，AW 19计算）的氟（以F，AW 19计算），其量为0.001至50重量％，基于 固体，其中氟与含有两个或更多个碳原子的化合物，一个或多个羟基和一个或多个氟原子结合。 本发明还涉及在单组分或双组分涂料组合物中制备该多异氰酸酯混合物及其用途，任选为封闭形式的异氰酸酯组分的方法。