(KR102057434) Mixtures of dialkylphosphinic acids and alkylphosphonic acids a process for preparation thereof and use thereof 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(KR102057434) Mixtures of dialkylphosphinic acids and alkylphosphonic acids a process for preparation thereof and use thereof
公开号/公开日
KR10-2057434 KR20140104028 / 2019-12-20 2014-08-27
申请号/申请日
KR10-2014-7019548 / 2012-12-08
发明人
SCHNEIDER FABIANOSTEROD FRANKBAUER HARALDSICKEN MARTIN;
申请人
CLARIANT;
主分类号
IPC分类号
C07F-009/30 C07F-009/38 C08K-005/5313 C09K-021/12
摘要
(KR10-2057434) The invention relates to mixtures of at least one dialkylphosphinic acid of the formula (I) in which R1, R2 are the same or different and are each independently C1-C18-alkyl, C2-C18-alkenyl, C6-C18-aryl, C7-C18-alkylaryl, with at least one alkylphosphonic acid of the formula (II) in which R3 is C1-C18-alkyl, C2-C18-alkenyl, C6-C18-aryl or C7-C18-alkylaryl; to a process for preparation thereof and to the use thereof.  (From US2014309340 A1)
机翻摘要
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地址
代理人
(KR102057434) JANG, HOON
代理机构
;
优先权号
2011DE-10121591 2012WO-EP05079
主权利要求
(KR10-2057434) 1. One or more compound of formula II 디알킬포스핀산과 I alkylphosphonic acids of the one or more of the mixture. Formula I  I in the above formula, R1,   R2 is the same or different, each independently ethyl, n- propyl, iso-propyl or n- butyl and. Formula II  II in the above formula, R3 is ethyl, n- propyl, iso-propyl or n- butyl and. 2. AMEND STATUS: Deleted 3. Method according to claim 1, 0.1 to 99 of the formula I dialkylphosphinic acids. 9 Weight % and 0.1 to 99 of the formula II alkylphosphonic. 9 the % by weight, the mixture. 4. Method according to claim 1, 40 to 99 of the formula I dialkylphosphinic acids. 9 Weight % and 60 to 0 of the formula II alkylphosphonic. 1 the % by weight, the mixture. 5. Method according to claim 1, 60 to 99 of the formula I dialkylphosphinic acids. 9 Weight % and 40 to 0 of the formula II alkylphosphonic. 1 the % by weight, the mixture. 6. Method according to claim 1, 80 to 99 of the formula I dialkylphosphinic acids. 9 Weight % and 20 to 0 alkyl phosphonic acid of the formula II. 1 the % by weight, the mixture. 7. Method according to claim 1, 90 to 99 of the formula I dialkylphosphinic acids. 9 Weight % and 10 to 0 of the formula II alkylphosphonic. 1 the % by weight, the mixture. 8. Method according to claim 1, 95 to 99 of the formula I dialkylphosphinic acids. 9 Weight % to 5 of the formula with an alkylphosphonic II 0. 1 the % by weight, the mixture. 9. Method according to claim 1, 98 to 99 of the formula I dialkylphosphinic acids. 9 Weight % and 2 to 0 of the formula II alkylphosphonic. 1 the % by weight, the mixture. 10. Method according to claim 1, wherein the dialkylphosphinic acid ethylmethylphosphinic, ethyl propyl phosphinic acid, ethyl butyl phosphinic acid, dipropyl roflophosphinic acid, propyl butyl phosphinic acid selected from the group consisting of dibutylphosphinic acid and at least one; the alkyl phosphonic acid, propylphosphonic acid or butyl phosphonic acid, and mixtures thereof. 11. Method according to claim 1, 98 to 99 of ethylmethylphosphinic. 9 Weight % to 2 weight % and ethyl phosphonic acid including 0.1, and mixtures thereof. 12. Method according to claim 1, further comprising a synergist, said synergist melem, melam, melon, melamine borate, melamine cyanurate, melamine phosphate, dimelamine phosphate, 펜타멜라민 triphosphate, trimethyl melamine diphosphate, tetrakis melamine triphosphate, melamine is hexakis pentaphosphate, melamine diphosphate, melamine tetraphosphate, melamine pyrophosphate, melamine polyphosphate, melam polyphosphate, melem polyphosphate, melon polyphosphate; tris (hydroxyethyl) isocyanurate oligomeric esters of aromatic carboxylic acids, benzoguanamine, acetoguanamine, tris (hydroxyethyl) isocyanurate, allantoin, glycoluril, cyanurate, isocyanurate-epoxide compounds, urea cyanurate, dicyanamide, guanidine, guanidine phosphate and guanidine sulfate group from the nitrogen compounds; aluminum compounds, magnesium compounds, tin compounds, antimony compounds, zinc compounds, silicon compounds, phosphorus compounds, carbodiimide, phosphazene, piperazine, piperazine (fatigue) phosphates, (poly) isocyanate, styrene-acrylic polymer; aluminum hydroxide, halloysite, sapphire product, boehmite, boehmite nanoparticles; magnesium hydroxide; antimony oxide; tin oxide; zinc oxide, zinc hydroxide, zinc oxide hydrate, zinc carbonate, zinc stannate, zinc hydroxy (zinc hydroxystannate) period of tin, zinc silicate, zinc phosphate, 붕인산아연, zinc borate, zinc molybdate; phosphinic acid and salts thereof, phosphonic acid and salts thereof, phosphine oxide; nylbiscaprolactam and at least one selected from polycarbonate, and mixtures thereof. 13. Method according to claim 1, according to claim 1 of the first formula of formula 99 디알킬포스핀산과 I 1 weight % from a mixture of II alkylphosphonic acids 1 to 99 weight % and a synergistic agent comprising a, mixture. 14. A phosphorus source and the reaction of alkene and the free radical initiator, an inorganic acid was added and after work up, it is of the formula according to formula II 디알킬포스핀산과 I converting alkylphosphonic acids comprises a mixture, the second method according to any one of claims 3-11 1 according to the method of preparation of the mixture. 15. Method according to claim 14, wherein the phosphorus source is sodium hypophosphite wherein the alkene is ethylene and wherein said inorganic acid is sulfuric acid, method. 16. Method according to claim 14, sodium hypophosphite solution of a salt of diethylphosphinic acid to react with ethylene and then, it, sulfuric acid, nitric acid, hydrochloric acid and acetic acid is selected from the group consisting of one or more and subsequently reacted with a concentrated, filtered and distilled, converting 디에틸포스핀산과 ethyl phosphonic acid mixture, the method. 17. Method according to claim 14, wherein the reaction temperature is 50 to 150°C, method. 18. 1 Method according to any one of the first mixture according to the claims 3-11 comprising, an intermediate for the synthesis of further. 19. 1 Method according to any one of claims 3-13 first according to a flame retardant comprising a mixture. 20. 1 Apparatus according to any one of claims 3-13 first and 0.5 to 45 weight % of the mixture thermoplastic or thermosetting polymer or a mixture of 55 to 99. 5 Weight %, 0 to 44 additives. 5 0 To 44 weight % and a filler or reinforcing material. 5 Weight % (where, the component 100% by weight of the sum of) the, the flame retardant thermoplastic or thermosetting polymer molding composition. 21. 1 Apparatus according to any one of claims 3-13 first and 1 to 30 weight % of the mixture thermoplastic or thermosetting polymer or a mixture of 95 weight % to 10 thereof, 30 weight % additives 2 to 30 weight % and a filler or reinforcement to 2 (here, the components of the sum of the % by weight of 100) comprising, the flame retardant thermoplastic or thermosetting polymer molding composition.
法律状态
GRANTED
专利类型码
B1 A
国别省市代码
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