发明名称 |
Coating resin composition |
摘要 |
Disclosed is a coating resin composition obtained by graft-polymerizing an unsaturated carboxylic acid to a chlorinated polyolefin in a solvent, esterifying all unsaturated carboxylic acid present in the reaction system, and mixing the obtained composition with a urethane prepolymer so that the weight ratio of the solids of the composition to the solids of the urethane prepolymer is in the range of from 90/10 to 10/90. This composition has a greatly improved gasoline resistance, smell generation is controlled and the storage stability at low temperature is high. The composition is effective as a general-purpose primer showing a high adhesion to inorganic materials, polar resins, non-polar resins, metals, and other materials.
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申请公布号 |
US5030681(A) |
申请公布日期 |
1991.07.09 |
申请号 |
US19890339857 |
申请日期 |
1989.04.14 |
申请人 |
NIPPON BEE CHEMICAL CO., LTD.;SAKA CHEMICAL INDUSTRIAL COMPANY, LTD. |
发明人 |
ASATO, IKUO;NAGATANI, TOSHIKAZU;INOUE,AKIRA;FUKUYAMA, ISAO |
分类号 |
C08F255/02;C09D151/06;C09D175/04 |
主分类号 |
C08F255/02 |
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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