发明名称 |
Pyrrolodiazine derivatives as stabilizers for chlorine-containing polymers |
摘要 |
The invention relates to compositions comprising a) a chlorine-containing polymer and b) at least one compound containing at least one radical of the formula I <IMAGE> (I) in which A is the additional groups or atoms necessary to form an unsubstituted or substituted six-membered heterocyclic ring containing two nitrogen ring atoms. |
申请公布号 |
ZA9602437(B) |
申请公布日期 |
1996.10.01 |
申请号 |
ZA19960002437 |
申请日期 |
1996.03.27 |
申请人 |
CIBA-GEIGY A.G. |
发明人 |
WOLFGANG WEHNER;HANS-HELMUT FRIEDRICH;ROLF DREWES |
分类号 |
C07D487/04;C08K5/1515;C08K5/34;C08K5/3415;C08K5/3462;C08K5/52;C08K5/524;C08L27/06 |
主分类号 |
C07D487/04 |
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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