DE60006540D1 - Verfahren zur reinigung organischer phosphorsäureester - Google Patents

Verfahren zur reinigung organischer phosphorsäureester

Info

Publication number
DE60006540D1
DE60006540D1 DE60006540T DE60006540T DE60006540D1 DE 60006540 D1 DE60006540 D1 DE 60006540D1 DE 60006540 T DE60006540 T DE 60006540T DE 60006540 T DE60006540 T DE 60006540T DE 60006540 D1 DE60006540 D1 DE 60006540D1
Authority
DE
Germany
Prior art keywords
phosphoric acid
acid esters
organic phosphoric
purifying organic
purifying
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
DE60006540T
Other languages
English (en)
Other versions
DE60006540T2 (de
Inventor
Kiyoharu Hirao
Masasuke Oda
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 DE60006540D1 publication Critical patent/DE60006540D1/de
Publication of DE60006540T2 publication Critical patent/DE60006540T2/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
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/12—Esters of phosphoric acids with hydroxyaryl 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)
  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE60006540T 1999-08-18 2000-06-19 Verfahren zur reinigung organischer phosphorsäureester Expired - Lifetime DE60006540T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23170499 1999-08-18
JP23170499 1999-08-18
PCT/JP2000/004003 WO2001012638A1 (fr) 1999-08-18 2000-06-19 Procédé de purification d'ester phosphorique organique

Publications (2)

Publication Number Publication Date
DE60006540D1 true DE60006540D1 (de) 2003-12-18
DE60006540T2 DE60006540T2 (de) 2004-09-23

Family

ID=16927706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006540T Expired - Lifetime DE60006540T2 (de) 1999-08-18 2000-06-19 Verfahren zur reinigung organischer phosphorsäureester

Country Status (6)

Country Link
US (1) US6706907B1 (de)
EP (1) EP1205483B1 (de)
JP (1) JP4293748B2 (de)
DE (1) DE60006540T2 (de)
TW (1) TW589319B (de)
WO (1) WO2001012638A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040060844A (ko) 2001-02-08 2004-07-06 아크조 노벨 엔.브이. 포스페이트 에스테르의 정제방법
TW200813197A (en) * 2006-07-07 2008-03-16 Albemarle Corp Phosphorous-based flame retardant recovery method
JP5732326B2 (ja) * 2011-06-20 2015-06-10 大八化学工業株式会社 縮合燐酸エステルの精製方法
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049617A (en) 1976-01-19 1977-09-20 Velsicol Chemical Corporation Reactive flame retardants
JPS63227632A (ja) 1987-03-17 1988-09-21 Daihachi Kagaku Kogyosho:Kk 難燃剤の製造方法
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
US5206404A (en) 1992-04-27 1993-04-27 Fmc Corporation Triaryl phosphate ester composition and process for its preparation
US5401788A (en) 1993-03-16 1995-03-28 Daihachi Chemical Industry Co., Ltd. Organic phosphorus compounds and flame-retarded resin compositions containing the same
US5616768A (en) 1994-06-23 1997-04-01 Daihachi Chemical Industry Co., Ltd. Process for purifying phosphoric esters
JP3305165B2 (ja) 1994-06-23 2002-07-22 大八化学工業株式会社 燐酸エステル類の精製方法
EP0971935A4 (de) 1997-02-14 2000-04-19 Great Lakes Chemical Corp Verfahren zur herstellung und verwendung von bisaryldiphosphaten
JP3043694B2 (ja) 1997-11-27 2000-05-22 旭化成工業株式会社 燐酸エステル系難燃剤
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

Also Published As

Publication number Publication date
JP4293748B2 (ja) 2009-07-08
EP1205483A1 (de) 2002-05-15
EP1205483B1 (de) 2003-11-12
TW589319B (en) 2004-06-01
WO2001012638A1 (fr) 2001-02-22
US6706907B1 (en) 2004-03-16
DE60006540T2 (de) 2004-09-23
EP1205483A4 (de) 2002-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition