发明名称 |
Weakly Basic Hindered Amines Compounds Having Carbonate Skeletons, Synthetic Resin Compositions And Coating Compositions |
摘要 |
Hindered amines represented by the general formula (I): (wherein R is an alkyl or hydroxyalkyl group having 1 to 30 carbon atoms or alkenyl having 2 to 30 carbon atoms; n is an integer of 1 to 4; when n is 1, R1 is alkyl having 1 to 22 carbon atoms, alkenyl having 2 to 22 carbon atoms, or a group represented by the general formula (III): (R is as defined above), while when n is 2 to 4, R1 is an n-valent organic group having 2 to 20 carbon atoms). When added to synthetic resins or coating materials, the amines can impart long-period stabilizing effect to the resins or the materials and exhibit excellent resistance to extraction with acid rain or chemicals.
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申请公布号 |
US2010190898(A1) |
申请公布日期 |
2010.07.29 |
申请号 |
US20100753439 |
申请日期 |
2010.04.02 |
申请人 |
NEGISHI YOSHINORI;AYABE TAKASHI;TOBITA ETSUO |
发明人 |
NEGISHI YOSHINORI;AYABE TAKASHI;TOBITA ETSUO |
分类号 |
C08K5/3435;C07D211/94;C07D491/113;C07D519/00;C08K5/3462;C08K5/3492;C08K5/357;C09D7/12 |
主分类号 |
C08K5/3435 |
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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