DE69522389D1 - Verfahren zur Reinigung von Phosphorsäureestern - Google Patents

Verfahren zur Reinigung von Phosphorsäureestern

Info

Publication number
DE69522389D1
DE69522389D1 DE69522389T DE69522389T DE69522389D1 DE 69522389 D1 DE69522389 D1 DE 69522389D1 DE 69522389 T DE69522389 T DE 69522389T DE 69522389 T DE69522389 T DE 69522389T DE 69522389 D1 DE69522389 D1 DE 69522389D1
Authority
DE
Germany
Prior art keywords
purification
phosphoric acid
acid esters
esters
phosphoric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69522389T
Other languages
English (en)
Other versions
DE69522389T2 (de
Inventor
Shigeru Kawata
Kazuo Noguchi
Kenji Ako
Shin Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daihachi Chemical Industry Co Ltd
Original Assignee
Daihachi Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daihachi Chemical Industry Co Ltd filed Critical Daihachi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE69522389D1 publication Critical patent/DE69522389D1/de
Publication of DE69522389T2 publication Critical patent/DE69522389T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
DE69522389T 1994-06-23 1995-06-21 Verfahren zur Reinigung von Phosphorsäureestern Expired - Lifetime DE69522389T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14202394 1994-06-23

Publications (2)

Publication Number Publication Date
DE69522389D1 true DE69522389D1 (de) 2001-10-04
DE69522389T2 DE69522389T2 (de) 2002-05-23

Family

ID=15305573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522389T Expired - Lifetime DE69522389T2 (de) 1994-06-23 1995-06-21 Verfahren zur Reinigung von Phosphorsäureestern

Country Status (3)

Country Link
US (1) US5616768A (de)
EP (1) EP0690063B1 (de)
DE (1) DE69522389T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6486241B2 (en) 1997-08-29 2002-11-26 General Electric Company Polycarbonate resin composition
US6613820B2 (en) 1997-08-29 2003-09-02 General Electric Company Polycarbonate resin composition
US6031035A (en) * 1998-02-13 2000-02-29 Great Lakes Chemical Corporation Process for making and using bisaryl diphosphates
US6388120B1 (en) 1998-02-13 2002-05-14 Pabu Services, Inc. Continuous process for the manufacture of phosphoric acid esters
DE69910950T2 (de) 1998-11-19 2004-07-15 Mitsui Chemicals, Inc. Auf Polyolefine basierte Harzzusammensetzungen und daraus hergestellte Produkte
JP4187353B2 (ja) * 1999-06-09 2008-11-26 株式会社Ａｄｅｋａ 低酸価燐酸エステルの製造方法
JP4293748B2 (ja) * 1999-08-18 2009-07-08 大八化学工業株式会社 有機リン酸エステルの精製方法
JP3389553B2 (ja) * 2000-05-01 2003-03-24 大塚化学株式会社 フェノキシホスファゼン系化合物の改質方法、難燃性樹脂組成物及び難燃性樹脂成形体
DE60234679D1 (de) * 2001-02-08 2010-01-21 Akzo Nobel Nv Verfahren zur reinigung von phosphatestern
JP2003155416A (ja) * 2001-11-22 2003-05-30 Teijin Chem Ltd 難燃性熱可塑性樹脂組成物およびその射出成形品
IL147490A0 (en) * 2002-01-06 2002-08-14 Bromine Compounds Ltd Preparation of phenylphosphate esters of 4,4'-biphenol
US6717005B2 (en) 2002-05-13 2004-04-06 Akzo Nobel N.V. Epoxy-stabilized polyphosphate compositions
AU2003277874A1 (en) * 2002-06-25 2004-01-06 Akzo Nobel N.V. Low acidity phosphate esters
EP1945711A1 (de) * 2005-11-08 2008-07-23 Supresta LLC Flammgeschützte zusammensetzung und hydrolyseanfälliges harz damit
WO2008030792A2 (en) * 2006-09-08 2008-03-13 Albemarle Corporation Flame retarded textile products and a method of making the same
PL2382222T3 (pl) 2008-12-22 2013-09-30 Icl Ip America Inc Proces oczyszczania bisfosforanu na bazie rozpuszczalnika mieszalnego z wodą
CN102597037B (zh) * 2009-11-06 2014-04-16 三井化学株式会社 光学材料用内部脱模剂的制造方法、光学材料用内部脱模剂以及含有其的聚合性组合物
CN105503941A (zh) * 2015-12-11 2016-04-20 三门峡中达化工有限公司 一种磷酸三异辛酯的催化合成方法
CN106699805B (zh) * 2016-12-15 2019-02-01 衢州普信新材料有限公司 一种双酚a双（二苯基磷酸酯）的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959414A (en) * 1974-05-28 1976-05-25 Stauffer Chemical Company Method of preparing stable condensation products using a water-alkylene oxide treatment and products therefrom
JPS61246147A (ja) * 1985-04-22 1986-11-01 Nippon Shokubai Kagaku Kogyo Co Ltd マレイン酸ジアルキルエステルの精製方法
JPS63227632A (ja) * 1987-03-17 1988-09-21 Daihachi Kagaku Kogyosho:Kk 難燃剤の製造方法
JPS6452379A (en) * 1987-08-24 1989-02-28 Mitsui Mining & Smelting Co Manufacture of zinc alloy powder for alkaline battery
JP2552780B2 (ja) * 1991-04-16 1996-11-13 大八化学工業株式会社 芳香族ジホスフェートの製造方法と用途

Also Published As

Publication number Publication date
EP0690063B1 (de) 2001-08-29
DE69522389T2 (de) 2002-05-23
EP0690063A1 (de) 1996-01-03
US5616768A (en) 1997-04-01

Similar Documents

Publication Publication Date Title
DE69518547T2 (de) Verfahren zur Herstellung von Acrylsäure
DE69506808T2 (de) Verfahren zur Reinigung der Essigsäure
DE69702354T2 (de) Verfahren zur Herstellung von Acrylsäure
DE69801797T2 (de) Verfahren zur Herstellung von Acrylsäure
DE69522389T2 (de) Verfahren zur Reinigung von Phosphorsäureestern
DE69531843D1 (de) Verfahren zur Herstellung von Dimethyldecandisäure
DE69027818T2 (de) Verfahren zur Reinigung von Aminomethylenphosphonsäuren
DE69502300D1 (de) Verfahren zur Herstellung von 5-Formylvaleriansäureester
DE69500868D1 (de) Verfahren zur Herstellung von Carbonsäureestern
DE69512495T2 (de) Verfahren zur Herstellung von Chinolin-2-yl-benzoesäure
DE69505335T2 (de) Verfahren zur Reinigung von Methacrylsäure
DE59404310D1 (de) Verfahren zur Herstellung von Alkoxy-carbonsäureestern
DE59607679D1 (de) Verfahren zur Reinigung von Schwefelsäure
DE59503152D1 (de) Verfahren zur Gewinnung von Adipinsäure
DE59302733D1 (de) Verfahren zur Reinigung von Fettsäureamiden
DE69512329T2 (de) Verfahren zur Herstellung von optisch aktiver Gamma-hydroxy-L-Glutaminsäure
DE69301961D1 (de) Verfahren zur Herstellung von Apatit-Phosphor
DE59705359D1 (de) Verfahren zur Herstellung von 2-Cyanoethyl-phosphinsäureestern
DE59805561D1 (de) Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern
DE59303528D1 (de) Verfahren zur Herstellung von Beta-aminoacrylsäureestern
DE69408843D1 (de) Verfahren zur Reinigung von Acifluorfen
DE59603963D1 (de) Verfahren zur Herstellung von 4-Brommethyl-3-methoxybenzoesäure-estern
DE59602064D1 (de) Verfahren zur Herstellung von N-Alkenylcarbaminsäureestern
DE69906876D1 (de) Verfahren zur Reinigung von Carbazol-ester Vorstufen von 6-Chlor-alpha-methyl-carbazole-2-essigsäure
DE69505289D1 (de) Verfahren zur Herstellung von Milchsäureestern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition