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公开(公告)号：US4021464A
公开(公告)日：1977-05-03
申请号：US556303
申请日：1975-03-07
CPC分类号： C07F5/04 , C08K5/55 , D06M13/51 , Y10S260/24
摘要： The invention provides novel boric acid esters, useful as flame retardants.
摘要翻译： 本发明提供了可用作阻燃剂的新型硼酸酯。
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公开(公告)号：US4035448A
公开(公告)日：1977-07-12
申请号：US565708
申请日：1975-04-07
IPC分类号： C07F9/6574 , C08K5/527 , C07F9/15 , C08K5/52
CPC分类号： C08K5/527 , C07F9/65742
摘要： The present invention relates to phosphorus containing compounds and more specifically to phosphorous and phosphoric acid esters of the formula, ##STR1## wherein R.sub.1 and R.sub.2 are each hydrogen or alkyl,n is an integer 1 or 2, andY is a mono or divalent aromatic radical.The compounds are useful as flame retardants for, e.g., plastics materials.
摘要翻译： 本发明涉及含磷化合物，更具体地涉及下式的磷和磷酸酯，其中R1和R2各自为氢或烷基，N为整数1或2，Y为单或二价芳族 激进。
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公开(公告)号：US3954770A
公开(公告)日：1976-05-04
申请号：US519402
申请日：1974-10-31
IPC分类号： C07D295/20 , C07C67/00 , C07C239/00 , C07C271/52 , C07C271/58 , C07D295/205 , C08K5/00 , C08K5/16 , C08K5/3442 , C08K5/3462 , C08L67/00
CPC分类号： C07D295/205 , C08K5/16 , C08K5/3462
摘要： Flame retarding compounds of formula, ##SPC1##In whichEach n, independently, is an integer 2 to 5, andR is a divalent radical of formula ##EQU1## wherein R.sub.1 is alkylene or arylene and eachR.sub.2, independently, is alkyl or phenyl,For incorporation in organic materials such as plastics materials.
摘要翻译： 式（III）中每个N独立地为整数2至5的阻燃化合物，R为式-NN-或-N-R 1 -N-R 2 R 2的二价基团，其中R 1为亚烷基或亚芳基，各自为 R2独立地是烷基或苯基，用于有机材料的加入，如塑料材料。
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公开(公告)号：US3962246A
公开(公告)日：1976-06-08
申请号：US490124
申请日：1974-07-19
IPC分类号： B27K3/34 , C08K5/00 , C08K5/10 , C08K5/16 , C08K5/34 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09K21/10 , D21H21/34 , C07D295/18
CPC分类号： C08K5/34 , C08K5/0066 , C08K5/16
摘要： The present invention concerns a novel method of flame-proofing flammable material which comprises treating said material with a compound of the formula: ##EQU1## WHEREIN N IS 1 OR 2, AND R, when n is 1, is a radical of the formula ##EQU2## wherein R.sub.1 and R.sub.2 are substituents e.g. alkyl, or R.sub.1 and R.sub.2, together with the nitrogen atom, form a heterocyclic ring or R, when n is 2, is a radical of the formula ##EQU3## wherein R.sub.1 and R.sub.4 are substituents e.g. alkyl and R.sub.3 is a hydrocarbon bridge e.g. alkylene, or R.sub.1, R.sub.2 and R.sub.4, together with the nitrogen atoms to which they are bound, form a heterocyclic ring, or a group of the formula ##SPC1##Wherein m is 1 to 5, and novel compounds (i.e. when n is 2) useful as flame-proofing agents.
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