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    Curable resin composition and novel latent curing agent
    6.
    发明申请
    Curable resin composition and novel latent curing agent 失效
    固化树脂组合物和新型潜在固化剂

    公开(公告)号：US20020183461A1

    公开(公告)日：2002-12-05

    申请号：US10091543

    申请日：2002-03-07

    发明人： Hiroyuki Okuhira ,  Kazuo Suga

    IPC分类号： C08G075/00

    CPC分类号： C08G75/08 ,  C08G18/10 ,  C08G59/1483 ,  C08G59/4042 ,  C08G18/285 ,  C08G18/2845 ,  C08G18/3874

    摘要： A curable resin composition which has excellent curability and storage stability, and in particular, which has improved storage stability under the condition where the resin composition only contains the resin component and the latent curing agent. A curable resin composition having a resin component having oxirane ring and thiirane ring at a ratio (oxirane ring/thiirane ring) of 95/5 to 1/100; and an oxazolidine compound represented by the following formula (1): 1 wherein R1 represents a hydrocarbon group having 1 to 6 carbon atoms, and R2 and R3 independently represent hydrogen atom or a monovalent hydrocarbon group having 1 to 15 carbon atoms, or together form an alicyclic ring or an aromatic ring.

    摘要翻译： 具有优异的固化性和储存稳定性的固化性树脂组合物，特别是在树脂组合物仅含有树脂成分和潜在性固化剂的条件下，提高了储存稳定性。 具有环氧乙烷环和树脂环的树脂成分（环氧乙烷环/硫烷环）的比例为95/5〜1/100的固化性树脂组合物， 和由下式（1）表示的恶唑烷化合物：其中R1表示碳原子数1〜6的烃基，R2和R3独立地表示氢原子或碳原子数1〜15的一价烃基，或者一起形成 脂环或芳环。

    Acetylide-form propargyl-containing resin composition for cationic electrocoating
    7.
    发明申请
    Acetylide-form propargyl-containing resin composition for cationic electrocoating 失效
    用于阳离子电泳的含乙炔基的炔丙基树脂组合物

    公开(公告)号：US20010018498A1

    公开(公告)日：2001-08-30

    申请号：US09783536

    申请日：2001-02-15

    申请人： Nippon Paint Co., Ltd.

    发明人： Hiroyuki Sakamoto ,  Toshitaka Kawanami ,  Ichiro Kawakami ,  Takayuki Kokubun ,  Takao Saito ,  Saori Yoshimatsu

    IPC分类号： C08G008/30

    CPC分类号： C08G59/1444 ,  C08G59/1483 ,  C08G59/1494 ,  C09D5/4442

    摘要： An acetylide-form propargyl-containing resin composition for cationic electrocoating, which comprises a resin having a skeleton of epoxy resin and has a number average molecular weight of 500 to 20,000, and which contains, per 100 grams of the resin composition solids, 5 to 400 millimoles of sulfonium group and 10 to 495 millimoles of propargyl group, the total content of the sulfonium and propargyl groups being not more than 500 millimoles per 100 grams of the resin composition solids, said propargyl group being partly in the form of an acetylide. This resin composition may further contain unsaturated double bond.

    摘要翻译： 一种用于阳离子电泳涂覆的含炔酰基炔丙酰树脂组合物，其包含具有环氧树脂骨架的树脂，其数均分子量为500至20,000，并且每100克树脂组合物固体含有5至 400毫摩尔锍基和10至495毫摩尔炔丙基，锍和炔丙基的总含量不超过500毫摩尔/ 100克树脂组合物固体，所述炔丙基部分为乙炔基形式。 该树脂组合物还可以含有不饱和双键。

    Process for coating electrically conducting substrates, substrates coated by this process and aqueous electrocoating baths
    8.
    发明授权
    Process for coating electrically conducting substrates, substrates coated by this process and aqueous electrocoating baths 失效
    用于涂覆导电基材，通过该方法涂覆的基材和水性电泳浴的方法

    公开(公告)号：US5380412A

    公开(公告)日：1995-01-10

    申请号：US126669

    申请日：1993-09-24

    申请人： Gunther Ott ,  Udo Reiter ,  Walter Jouck ,  David J. Santure ,  Dieter Ruhl

    发明人： Gunther Ott ,  Udo Reiter ,  Walter Jouck ,  David J. Santure ,  Dieter Ruhl

    IPC分类号： C08G59/14 ,  C08L63/00 ,  C09D5/44 ,  C09D163/10 ,  C25D13/10 ,  C25D13/04

    CPC分类号： C09D5/4457 ,  C08G59/1444 ,  C08G59/1483 ,  C08L63/00 ,  C09D5/4434 ,  Y10S524/901

    摘要： The invention relates to a cathodic electrocoating process, which uses electrocoating baths which contain a cationc amine-modified epoxy resin otainable by reacting(A) a diepoxy compound of an epoxy equivalent weight below 2000B) a compound monofunctionally reactive toward the epoxide groups and containign an alcoholic OH group, a phenolic OH group or an SH group, and(C) an amine,the components (A) and (B) being used in molar ratio of 10:1 to 1:1, preferably 4:1 to 1.5:1 and the positive charges being introduced by protonization of the reaction product and/or by use of amine salts as the component (C). The electrocoating baths used are distinguished by containing at least 7.5% by weight of a polyoxyalkylenepolyamine, the percentage by weight referring to the total amount of binders contained in the electrocoating bath.

    摘要翻译： PCT No.PCT / EP89 / 01163 Sec。 371 1990年9月18日第 102（e）1990年9月18日PCT PCT日期：1988年12月15日PCT公布。 出版物WO89 / 06672 日本时间1989年7月27日。本发明涉及一种阴极电泳工艺，其使用含有阳离子胺改性环氧树脂的电泳浴，其可通过使（A）环氧当量重量低于2000B的二环氧化合物与化合物单功能 对环氧基反应并含有醇OH基团，酚OH基或SH基，和（C）胺，组分（A）和（B）的摩尔比为10:1至1:1 ，优选4:1至1.5:1，并且通过反应产物的质子化和/或通过使用胺盐作为组分（C）引入正电荷。 使用的电泳浴的特征在于含有至少7.5重量％的聚氧亚烷基多胺，重量百分比是指包含在电泳浴中的粘合剂的总量。