发明名称 |
New phosphorous acid salts, compositions containing them, and their application as fireproofing agents |
摘要 |
The invention relates to amine salts of phosphorous acid having a structure of the s-triazine, 1,2,4-triazole, benzimidazole, heptazine, pyrimidine, or piperazine type which may be combined with a polyhydroxylated compound as fireproofing agents for plastics, particularly polyamides and polyolefins, the process of fireproofing said plastics, and the resultant fireproofed plastics.
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申请公布号 |
US4879327(A) |
申请公布日期 |
1989.11.07 |
申请号 |
US19880175822 |
申请日期 |
1988.03.31 |
申请人 |
ATOCHEM |
发明人 |
POISSON, PIERRE;RIVAS, NADINE;DELOY, PIERRE |
分类号 |
C07D249/08;C07C67/00;C07C209/00;C07C211/62;C07C211/64;C07D235/30;C07D239/42;C07D249/14;C07D251/18;C07D251/48;C07D251/54;C07D251/70;C07D295/02;C07D295/027;C07D487/04;C07D487/16;C07D521/00;C08K3/32;C08K5/05;C08K5/34;C08K5/3435;C08K5/3462;C08K5/3472;C08K5/3477;C08K5/3492;C08K5/49;C08K5/51;C08L23/00;C08L77/00;C08L101/00;C09K21/12 |
主分类号 |
C07D249/08 |
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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