发明名称 |
Stabilizing composition for chlorine-containing polymers |
摘要 |
The present invention relates to stabilizing compositions for chlorine containing polymers and resins, which are free from metals, and which contained at least one or more hvdrazide compounds of formula <CHEM> and at least one co-stabiliser. <??>These compositions are particularly useful for the stabilization of PVC resins; the stabilized compositions can be advantageously used for manufacturing of pipes or fittings, compact or foamed sheets, films (rigid or flexible), profiles.
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申请公布号 |
EP1496083(A1) |
申请公布日期 |
2005.01.12 |
申请号 |
EP20030291717 |
申请日期 |
2003.07.10 |
申请人 |
ARKEMA |
发明人 |
GIROIS, STEPHANE;GUILLEMARD, FABRICE;MOREL, PATRICK;TARTARIN, ISABELLE |
分类号 |
C08K5/00;C08K5/25;C08K13/02;C08L27/06;(IPC1-7):C08K5/00 |
主分类号 |
C08K5/00 |
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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