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25 条记录 (耗时 0.025 秒)

    Thermosetting compositions
    7.
    发明授权
    Thermosetting compositions 失效
    热固性组合物

    公开(公告)号：US5578677A

    公开(公告)日：1996-11-26

    申请号：US578083

    申请日：1995-12-27

    申请人： Masahiro Ishidoya ,  Kishio Shibato ,  Keiji Komoto ,  Kenji Shibamoto ,  Mitsuyuki Mashita ,  Osamu Ohe

    发明人： Masahiro Ishidoya ,  Kishio Shibato ,  Keiji Komoto ,  Kenji Shibamoto ,  Mitsuyuki Mashita ,  Osamu Ohe

    IPC分类号： C08F299/02 ,  C07C69/00 ,  C08F8/14 ,  C08F290/00 ,  C08G18/42 ,  C08G18/82 ,  C08G59/00 ,  C08G59/20 ,  C08G59/32 ,  C08G59/40 ,  C08G59/68 ,  C08G63/00 ,  C08G63/91 ,  C08G69/00 ,  C08L33/02 ,  C08L63/00 ,  C08L67/00 ,  C08L67/02 ,  C08L67/06 ,  C09D163/00 ,  C09D167/00 ,  C09D167/06 ,  C09J167/00 ,  C09J167/06

    CPC分类号： C09D167/00 ,  C08L67/00 ,  C09D163/00 ,  C09J167/00

    摘要： A thermosetting composition which comprises:(D) a self-crosslinking compound having in the molecule (a) one or more functional groups of the formula (2): ##STR1## wherein R.sup.5, R.sup.6 and R.sup.7 are each hydrogen or an organic group of 1 to 18 carbons, R.sup.8 is an organic group of 1 to 18 carbons, Y.sup.2 is oxygen or sulfur, or R.sup.7 and R.sup.8 are bonded with each other to form a heterocyclic structure which comprises Y.sup.2 as the heteroatom component; and (b) one or more reactive functional groups which can form a chemical bond with carboxyl functional groups which are regenerated from (a) by heating; (C) optionally, a thermal latent acid catalyst which is activated during curing of the composition by heating; (A) optionally, a compound having in the molecule two or more functional groups of the formula (1): ##STR2## wherein R.sup.1, R.sup.2 and R.sup.3 are each hydrogen or an organic group of 1 to 18 carbons, R.sup.4 is an organic group of 1 to 18 carbons, Y.sup.1 is oxygen or sulfur, or R.sup.3 and R.sup.4 are bonded with each other to form a heterocyclic structure which comprises Y.sup.1 as the heteroatom component; and/or, (B) optionally, a compound having in the molecule two or more reactive functional groups which can form a chemical bond by heating with either one or both of the functional group of the formula (1) and the functional group of the formula (2).

    摘要翻译： 一种热固性组合物，其包含：（D）在分子（a）中具有一个或多个式（2）的官能团的自交联化合物：其中R5，R6和R7各自为氢或 碳原子数为1〜18的有机基团，R 8为碳原子数为1〜18的有机基团，Y2为氧或硫，或者R 7和R 8相互结合形成杂环结构，该杂环结构包含Y2作为杂原子成分。 和（b）可以与（a）通过加热再生的羧基官能团形成化学键的一个或多个反应性官能团; （C）任选地，通过加热在组合物固化期间活化的热潜伏酸催化剂; （A）任选地，在分子中具有式（1）的两个或更多个官能团的化合物：其中R 1，R 2和R 3各自为氢或碳原子数为1至18的有机基团，R 4为 1到18个碳的有机基团，Y1是氧或硫，或者R3和R4彼此键合，形成包含Y1作为杂原子成分的杂环结构; 和/或（B）任选地，在分子中具有两个或更多个反应性官能团的化合物，所述反应性官能团可以通过用式（1）的官能团中的一个或两个加成而形成化学键， 公式（2）。

    Resin composition for use as paint
    9.
    发明授权
    Resin composition for use as paint 失效
    用作涂料的树脂组合物

    公开(公告)号：US5091492A

    公开(公告)日：1992-02-25

    申请号：US564024

    申请日：1990-08-07

    申请人： Masahiro Ishidoya ,  Kishio Shibato ,  Osamu Ohe ,  Masaaki Kawasaki

    发明人： Masahiro Ishidoya ,  Kishio Shibato ,  Osamu Ohe ,  Masaaki Kawasaki

    IPC分类号： C09D133/06 ,  C08F220/18 ,  C09D4/00 ,  C09D133/04

    CPC分类号： C08F220/18 ,  C09D4/00

    摘要： A resin composition for use as a paint contains a copolymer prepared by copolymerizing a monomer (I) represented by the following formula (I): ##STR1## wherein either one of X.sub.1 and X.sub.2 stands for an acryloyloxy or methacryloyloxy group, the other being a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; R.sub.1 to R.sub.10 each stand for a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; and n is an integer of 1 to 4; with an .alpha.,.beta.-ethylenically unsaturated monomer having a reactive functional group and an .alpha.,.beta.-ethylenically unsaturated monomer having no reactive functional group. A monomer mixture for preparing the copolymer contains 5 to 95 wt % of the monomer (I).

    Thermosetting compositions, methods of coating and coated articles
    10.
    发明授权
    Thermosetting compositions, methods of coating and coated articles 失效
    热固组合物，涂层方法和涂层制品

    公开(公告)号：US6103387A

    公开(公告)日：2000-08-15

    申请号：US849545

    申请日：1997-06-10

    申请人： Toshio Yamamoto ,  Masahiro Sano ,  Hiroki Mizutani ,  Keiji Komoto ,  Masahiro Ishidoya

    发明人： Toshio Yamamoto ,  Masahiro Sano ,  Hiroki Mizutani ,  Keiji Komoto ,  Masahiro Ishidoya

    IPC分类号： C08K5/00 ,  B32B27/18 ,  B05D1/36 ,  B32B27/00 ,  C08L33/14

    CPC分类号： C08K5/00

    摘要： A thermosetting composition comprises (A) a compound having in the molecule two or more carboxyl groups blocked by a vinyl ether compound, a vinyl thioether compound or a hetero compound having a vinyl type double bond and oxygen or sulfur as the hetero atom, (B) a compound having in the molecule two or more reactive functional groups which can form chemical bonds with the blocked carboxyl groups, and (C) a dispersing component of at least one inorganic oxide sol selected from the group consisting of aluminium oxide sol, silica sol, zirconium oxide sol and antimony oxide sol, and optionally (D) a thermal latent acid catalyst which is activated during curing the composition by heating. A method of coating and a coated article comprise applying the composition. The obtained paint film has excellent weathering resistance, stain resistance, stain-removing property, chemical resistance, moisture resistance and excellent appearance.

    摘要翻译： PCT No.PCT / JP96 / 02971 Sec。 371日期：1997年6月10日 102（e）日期1996年6月10日PCT提交1996年10月14日PCT公布。 出版物WO97 / 13809 日期1997年04月17日热固性组合物包含（A）在分子中具有被乙烯基醚化合物封闭的两个或更多个羧基的化合物，乙烯基硫醚化合物或具有乙烯基型双键的杂化合物和氧或硫作为 杂原子，（B）分子中具有两个或更多个与封端的羧基形成化学键的反应性官能团的化合物，和（C）至少一种选自铝的无机氧化物溶胶的分散组分 氧化物溶胶，二氧化硅溶胶，氧化锆溶胶和氧化锑溶胶，以及任选地（D）在通过加热固化组合物时活化的热潜伏酸催化剂。 涂覆方法和涂覆制品包括施用组合物。 所得漆膜具有优异的耐候性，耐污性，去污性，耐化学性，耐湿性和优异的外观。