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    Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same
    5.
    发明授权
    Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same 失效
    热固性树脂组合物，电绝缘线圈，旋转电机及其制造方法

    公开(公告)号：US5982056A

    公开(公告)日：1999-11-09

    申请号：US866147

    申请日：1997-05-30

    Applicant: Tohru Koyama ,  Katsuo Sugawara ,  Shoichi Maruyama ,  Ikushi Kano ,  Yoshikiyo Kashiwamura

    Inventor： Tohru Koyama ,  Katsuo Sugawara ,  Shoichi Maruyama ,  Ikushi Kano ,  Yoshikiyo Kashiwamura

    IPC: C08G59/20 ,  C08G59/38 ,  C08G59/42 ,  C08G59/68 ,  C08G59/70 ,  C08L63/00 ,  H01B3/40 ,  H02K3/30 ,  H02K3/40 ,  H02K15/12

    CPC classification number: H01B3/40 ,  C08G59/38 ,  C08G59/42 ,  C08G59/70 ,  C08L63/00 ,  H02K3/30 ,  H02K15/12 ,  H02K3/40

    Abstract: A highly thermal-conductive and thermal-resistant electrically insulated coil with less outflow of a thermosetting resin composition can be produced, to provide a small-scale, light-weight rotating machine with high power. The thermosetting resin composition comprises (a) a polyfunctional epoxy resin containing three or more p-(2,3-epoxypropoxy) phenyl groups and a group represented by the Chemical formula 1; or an epoxy resin with a naphthalene backbone, represented by the Chemical formula 3, 4 or 5 or an epoxy resin with an anthracene backbone, such as diglycidyl ether of anthracene diol and triglycidyl ether of anthracene triol; (b) a bifunctional epoxy resin containing two p-(2,3-epoxypropoxy) phenyl groups; (c) an acid anhydride curing agent; and (d) a metal acetonate curing catalyst represented by the Chemical formula 2 at 0.1 to 5 parts by weight per 100 parts by weight of the epoxy resins.

    Abstract translation: 可以制造具有较少的热固性树脂组合物流出的高导热和耐热的电绝缘线圈，以提供具有高功率的小型轻质旋转机。 热固性树脂组合物包含（a）含有三个或更多个对（2,3-环氧丙氧基）苯基的多官能环氧树脂和由化学式1表示的基团; 或具有萘主链的环氧树脂，由化学式3,4或5表示，或具有蒽主链的环氧树脂，例如蒽二醇的二缩水甘油醚和蒽三醇的三缩水甘油醚; （b）含有两个对（2,3-环氧丙氧基）苯基的双官能环氧树脂; （c）酸酐固化剂; 和（d）由化学式2表示的金属丙酮化固化催化剂，相对于100重量份的环氧树脂为0.1〜5重量份。

    Hydroxyl-containing polyester, polyepoxide and silicon compound
    6.
    发明授权
    Hydroxyl-containing polyester, polyepoxide and silicon compound 失效
    含羟基的聚酯，聚环氧化物和硅化合物

    公开(公告)号：US5684095A

    公开(公告)日：1997-11-04

    申请号：US678743

    申请日：1996-07-11

    Applicant: Kotaro Morimoto ,  Chicara Kawamura ,  Noboru Nakai ,  Haruhiko Aida ,  Noboru Takoh ,  Satoru Ito

    Inventor： Kotaro Morimoto ,  Chicara Kawamura ,  Noboru Nakai ,  Haruhiko Aida ,  Noboru Takoh ,  Satoru Ito

    IPC: C08G59/28 ,  C08G59/70 ,  C08K5/5415 ,  C09D163/00 ,  C09D167/00 ,  C08L63/00 ,  C08L67/02

    CPC classification number: C09D163/00 ,  C08G59/28 ,  C08G59/70 ,  C08K5/5415 ,  C09D167/00

    Abstract: The invention relates to a curable coating composition comprising: (a) a hydroxyl-containing polyester resin having a solubility parameter in the range of 10.0 to 12.0, (b) a polyepoxide, (c) a silicon compound having 1 to 20 silicon atoms in one molecule and represented by the rational formula SiO.sub.(4-(a+b))/2 (OR.sup.1).sub.a (OR.sup.2).sub.b (1) wherein R.sup.1 is an alkyl group having 1 to 3 carbon atoms, or a hydrogen atom, R.sup.2 is an aryl group, an aralkyl group, or a monovalent hydrocarbon group containing an ether linkage and/or ester linkage and having 4 to 24 carbon atoms, a represents a number between 0.10 to 3.95 and b represents a number between 0.05 and 1.95, provided that a+b=4 or less, (d) at least one chelate compound selected from the group consisting of aluminum chelate compounds, titanium chelate compounds, zirconium chelate compounds and tin chelate compounds, and (e) an organic solvent.

    Abstract translation: 本发明涉及一种可固化涂料组合物，其包含：（a）溶解度参数在10.0至12.0范围内的含羟基的聚酯树脂，（b）聚环氧化物，（c）具有1至20个硅原子的硅化合物 一个分子，由合理的式（4-（a + b））/ 2（OR1）a（OR2）b（1）表示，其中R1是具有1至3个碳原子的烷基或氢原子，R2是 芳基，芳烷基或含有醚键和/或酯键并具有4〜24个碳原子的一价烃基，a表示0.10〜3.95的数，b表示0.05〜1.95的数，条件是 a + b = 4以下，（d）至少一种选自铝螯合化合物，钛螯合物，锆螯合物和锡螯合物的螯合物，和（e）有机溶剂。

    Curable epoxy resin mixtures containing metal salts
    7.
    发明授权
    Curable epoxy resin mixtures containing metal salts 失效
    含有金属盐的可固化环氧树脂混合物

    公开(公告)号：US5569734A

    公开(公告)日：1996-10-29

    申请号：US432112

    申请日：1995-05-03

    Applicant: Klaus Petschel ,  Uwe Weinzierl

    Inventor： Klaus Petschel ,  Uwe Weinzierl

    IPC: C08J5/00 ,  C08G59/42 ,  C08G59/50 ,  C08G59/68 ,  C08G59/70 ,  C08L63/00 ,  C09D163/00

    CPC classification number: C08G59/68

    Abstract: Curable mixtures comprising(a) an epoxy compound having on average more than one epoxy group per molecule,(b) a metal complex salt of formula IM(L).sub.a X'.sub.b X".sub.c .cndot.dY (I), whereinM is a cation of a transition metal,L is a Lewis base,a is a number from 2 to 6,X' is an anion of an acid radical,X" is an cation of an acid radical differing from X'b is 0 or a number which, together with the number c, which is greater than 0, corresponds to the valency of the cation of the transition metal,Y is a solvent molecule, andd is 0 or a number from 0 to 5, and,as optional component(c) a hardener for epoxy resins,are distinguished by good solubility of the metal salt in the epoxy resin and achieve uniform crosslinking during the curing of the epoxy resin.

    Abstract translation: 可固化的混合物，其包含（a）每分子平均具有多于一个环氧基的环氧化合物，（b）式IM（L）aX'bX''c.dY（I）的金属配盐，其中M是阳离子 的过渡金属，L为路易斯碱，a为2至6的数，X'为酸基的阴离子，X“为不同于X'b的酸基的阳离子为0或数 与数值c大于0的化合物对应于过渡金属的阳离子的化合价，Y为溶剂分子，d为0或0至5的数，并且作为任选的组分（ c）用于环氧树脂的固化剂的特征在于金属盐在环氧树脂中的良好的溶解度，并且在环氧树脂固化期间实现均匀的交联。

    Double metal cyanide complex catalysts
    9.
    发明授权
    Double metal cyanide complex catalysts 失效
    双金属氰化物配合物催化剂

    公开(公告)号：US5470813A

    公开(公告)日：1995-11-28

    申请号：US156534

    申请日：1993-11-23

    Applicant: Bi Le-Khac

    Inventor： Bi Le-Khac

    IPC: B01J31/18 ,  B01J23/06 ,  B01J27/26 ,  B01J31/22 ,  C08G59/40 ,  C08G59/70 ,  C08G65/02 ,  C08G65/10 ,  C08G65/26 ,  C08G65/28 ,  C08G65/30 ,  C08L63/00

    CPC classification number: C08G65/2663 ,  B01J27/26 ,  C08G65/30

    Abstract: Improved double metal cyanide catalysts are disclosed. The substantially amorphous catalysts of the invention are more active for polymerizing epoxides than conventional DMC catalysts, which have a substantial crystalline component. Polyol products made with the catalysts are unusually clear, have exceptionally low unsaturations, and contain no detectable amount of low molecular weight polyol impurities. A method of making the improved DMC catalysts, which involves intimately combining the reactants, is also disclosed.

    Abstract translation: 公开了改进的双金属氰化物催化剂。 与具有大量结晶成分的常规DMC催化剂相比，本发明的基本上无定形的催化剂对聚合环氧化物更有活性。 用催化剂制成的多元醇产品异常清楚，具有非常低的不饱和度，并且不含可检测量的低分子量多元醇杂质。 还公开了制备改进的DMC催化剂的方法，其涉及紧密组合反应物。

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