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BR102012001153A8 - processo para a produção de alquilfosfatos - Google Patents

processo para a produção de alquilfosfatos

Info

Publication number
BR102012001153A8
BR102012001153A8 BR102012001153A BR102012001153A BR102012001153A8 BR 102012001153 A8 BR102012001153 A8 BR 102012001153A8 BR 102012001153 A BR102012001153 A BR 102012001153A BR 102012001153 A BR102012001153 A BR 102012001153A BR 102012001153 A8 BR102012001153 A8 BR 102012001153A8
Authority
BR
Brazil
Prior art keywords
production
alkyl phosphates
tetrachlorobisphosphates
neutralizing
neutralization
Prior art date
Application number
BR102012001153A
Other languages
English (en)
Other versions
BR102012001153B1 (pt
BR102012001153A2 (pt
Inventor
Hansel Jan-Gerd
Original Assignee
Lanxess Deutschland Gmbh
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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of BR102012001153A2 publication Critical patent/BR102012001153A2/pt
Publication of BR102012001153A8 publication Critical patent/BR102012001153A8/pt
Publication of BR102012001153B1 publication Critical patent/BR102012001153B1/pt

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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • 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
    • C07F9/14—Esters of phosphoric acids containing P(=O)-halide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • 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
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • 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
    • C07F9/093—Polyol derivatives esterified at least twice by phosphoric acid groups

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)

Abstract

processo para a produção de alquilfosfatos. a presente invenção refere-se a um processo para a produção de tetraalquilibisfosfatos através da reação de tetraclorobisfosfatos com álcoois, da neutralização do cloreto de hidrogênio formato na presença de uma base e da separação como sólido do sal formado durante a neutralização da mistura de reação.
BR102012001153-0A 2011-01-17 2012-01-17 processo para a produção de tetrametildietilenoglicol bisfosfato ou tetraetildietilenoglicol bisfosfato BR102012001153B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11151172A EP2479179A1 (de) 2011-01-17 2011-01-17 Verfahren zur Herstellung von Alkylphosphaten

Publications (3)

Publication Number Publication Date
BR102012001153A2 BR102012001153A2 (pt) 2013-07-02
BR102012001153A8 true BR102012001153A8 (pt) 2019-05-07
BR102012001153B1 BR102012001153B1 (pt) 2019-11-19

Family

ID=43645915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102012001153-0A BR102012001153B1 (pt) 2011-01-17 2012-01-17 processo para a produção de tetrametildietilenoglicol bisfosfato ou tetraetildietilenoglicol bisfosfato

Country Status (9)

Country Link
US (1) US20120184765A1 (pt)
EP (2) EP2479179A1 (pt)
JP (1) JP6033547B2 (pt)
KR (1) KR101882517B1 (pt)
CN (1) CN102603793B (pt)
BR (1) BR102012001153B1 (pt)
CA (1) CA2763912A1 (pt)
MX (1) MX346179B (pt)
PL (1) PL2476684T3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2687534A1 (de) * 2012-07-20 2014-01-22 LANXESS Deutschland GmbH Halogenfreie Poly(alkylenphosphate)
EP2848640A1 (de) * 2013-09-13 2015-03-18 LANXESS Deutschland GmbH Phosphorsäureester-Zubereitungen mit verringerter Hygroskopie
KR101852521B1 (ko) * 2016-10-14 2018-06-07 에스디코리아(주) 비할로겐 인계 난연제 제조방법
EP3388479A1 (de) * 2017-04-10 2018-10-17 LANXESS Deutschland GmbH Poly(alkylenphosphate) mit verringerter hygroskopie
CN108659890B (zh) * 2018-06-26 2024-04-12 西安建筑科技大学 一种粉煤热解后粉尘与煤焦油、煤气的分离装置及分离方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782128A (en) 1952-04-16 1957-02-19 Celanese Corp Plasticized cellulose acetate
GB1424513A (en) * 1972-06-13 1976-02-11 Ciba Geigy Ag Organic phosphates
JPS5093949A (pt) * 1973-12-24 1975-07-26
JPS5186422A (ja) * 1975-01-22 1976-07-29 Mitsui Toatsu Chemicals Haroarukirurinsanesuterunoseizohoho
US4056480A (en) 1975-06-10 1977-11-01 Monsanto Company Hydraulic fluids
JPS5661446A (en) * 1979-10-24 1981-05-26 Ajinomoto Co Inc Stabilizer for halogen-containing resin
DE102005034269A1 (de) * 2005-07-22 2007-01-25 Lanxess Deutschland Gmbh Halogenfreie, flammwidrige Polyurethanschaumstoffe
CN100400542C (zh) * 2006-03-30 2008-07-09 上海大学 一种磷酸脂的合成方法
CN1876661A (zh) * 2006-07-03 2006-12-13 上海大学 脂肪二醇双磷酸双脂肪醇酯的合成方法

Also Published As

Publication number Publication date
MX2012000760A (es) 2012-11-27
BR102012001153B1 (pt) 2019-11-19
MX346179B (es) 2017-03-10
US20120184765A1 (en) 2012-07-19
EP2476684A1 (de) 2012-07-18
PL2476684T3 (pl) 2017-12-29
BR102012001153A2 (pt) 2013-07-02
CA2763912A1 (en) 2012-07-17
EP2479179A1 (de) 2012-07-25
JP2012149063A (ja) 2012-08-09
JP6033547B2 (ja) 2016-11-30
EP2476684B1 (de) 2017-07-19
CN102603793B (zh) 2016-08-24
KR20120083238A (ko) 2012-07-25
KR101882517B1 (ko) 2018-07-26
CN102603793A (zh) 2012-07-25

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE AO CODIGO 3.1 PUBLICADO NA RPI2217 DE 02/07/2013 RELATIVO AO CAMPO INID (72) INVENTOR. CONSIDEREM-SE OS DADOS ATUAIS.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/01/2012, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/01/2012, OBSERVADAS AS CONDICOES LEGAIS