| 发明名称 |
MANUFACTURE OF 22*22HYDROXYY3*55DISUBSTITUTEDD PHENYL**2HHBENZOTRIAZOLE*STABILIZED ORGANIC MATERIAL AND INTERMEDIATE AZO COMPOUND |
| 摘要 |
<p>2-[2-Hydroxy-3,5-di-( alpha , alpha -dimethylbenzyl)phenyl]-2H-benzotriazole exhibits outstanding efficacy in protecting organic substrates from light-induced deterioration as well as good resistance to loss by volatilization or exudation during the high temperature processing of stabilized compositions.</p> |
| 申请公布号 |
JPS557292(A) |
申请公布日期 |
1980.01.19 |
| 申请号 |
JP19790080654 |
申请日期 |
1979.06.26 |
| 申请人 |
CIBA GEIGY AG |
发明人 |
MAACHIN DEKISUTAA;ROORANDO EE II UINTAA |
| 分类号 |
C07C37/14;C07C67/00;C07C241/00;C07C245/08;C07D249/20;C08K5/00;C08K5/34;C08K5/3472;C08K5/3475;C08L33/00;C08L33/02;C08L67/00;C08L77/00;C09B29/15;C09D7/12;C09K3/00 |
主分类号 |
C07C37/14 |
| 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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