发明名称 |
ALIPHATIC HYDROCARBON GROUP-CONTAINING RESIN COMPOSITION FORCATIONIC ELECTROCOATING AND CATIONIC ELECTROCOATING COMPOSITION |
摘要 |
An aliphatic hydrocarbon group-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 nonvolatile matter in said resin composition, (a) 5 to 400 millimoles of sulfonium group, (b) 80 to 355 millimoles of at least one aliphatic hydrocarbon group containing 8 to 24 carbon atoms and optionally containing unsaturated double bond within its chain, and (c) 10 to 315 millimoles of at least one member selected from among propargyl group and a terminal unsaturated double bond- containing organic group containing 3 to 7 carbon atoms; the total content of said (a), said (b) and said (c) being not more than 500 millimoles per 100 grams of the nonvolatile matter in said resin composition.
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申请公布号 |
CA2278257(C) |
申请公布日期 |
2008.09.09 |
申请号 |
CA19992278257 |
申请日期 |
1999.07.21 |
申请人 |
NIPPON PAINT CO., LTD. |
发明人 |
SAITO, TAKAO;KAWAKAMI, ICHIRO;YOSHIMATSU, SAORI;SAKAMOTO, HIROYUKI;IZUMIYA, KOJI;KAWANAMI, TOSHITAKA |
分类号 |
C09D5/44;C08G59/14;C09D163/00;C09D163/04;C25D13/06 |
主分类号 |
C09D5/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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