发明名称 |
FLAME-RETARDANT EXPANDABLE POLYMERS |
摘要 |
The invention relates to flame-retardant expandable polymers and to polymer foams and to the use thereof. According to the invention, at least one of the following phosphorus compounds is used as a flame retardant: phosphorus compound according to formula (Ia): (Ia) 10-hydroxy-9, 10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO-OH); or the salts thereof according to formula (Ib): (Ib) (DOPO-OR); or the ring-opened hydrolysates thereof according to formula (Ic): (Ic). |
申请公布号 |
EP2699627(A2) |
申请公布日期 |
2014.02.26 |
申请号 |
EP20120718030 |
申请日期 |
2012.04.17 |
申请人 |
SUNPOR KUNSTSTOFF GESELLSCHAFT M.B.H. |
发明人 |
EBERSTALLER, ROMAN;HINTERMEIER, GERHARD |
分类号 |
C08J9/00;C07F9/6571;C08J9/14;C08J9/18;C08J9/224;C08J9/232;C08K5/5313;C09K21/02 |
主分类号 |
C08J9/00 |
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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