- 专利标题： FLAME RETARDANT POLYOLEFIN ARTICLES
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申请号： EP19176414.1申请日： 2016-07-15
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公开(公告)号： EP3564299A1公开(公告)日： 2019-11-06
- 发明人: Lips, Gerard , Mueller, Daniel , Thompson, Thomas F. , Andrews, Stephen Mark
- 申请人： BASF SE
- 申请人地址： Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein DE
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein DE
- 代理机构： BASF IP Association
- 优先权： US201562194503P 20150720; EP16152407 20160122
- 主分类号： C08K5/00
- IPC分类号： C08K5/00 ; C08K5/3435 ; C08K5/3492 ; C08K5/5357
摘要：
The present invention relates to a flame-retardant article comprising a polyolefin substrate having additives incorporated therein, the additives comprising:
a specific phosphonate ester of formula (1),
a synergist comprising a specific N-alkoxy hindered amine selected from formulae (3) to (6), and
a melamine cyanurate.
The present invention also relates to corresponding flame retardant compositions, and the use of these for improving the flame retardency of polyolefins.
a specific phosphonate ester of formula (1),
a synergist comprising a specific N-alkoxy hindered amine selected from formulae (3) to (6), and
a melamine cyanurate.
The present invention also relates to corresponding flame retardant compositions, and the use of these for improving the flame retardency of polyolefins.
公开/授权文献
- EP3564299B1 FLAME RETARDANT POLYOLEFIN ARTICLES 公开/授权日：2023-09-06
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