BRPI0514629A - processo para a produção de trietanolamina, e, trietanolamina - Google Patents

processo para a produção de trietanolamina, e, trietanolamina

Info

Publication number
BRPI0514629A
BRPI0514629A BRPI0514629-1A BRPI0514629A BRPI0514629A BR PI0514629 A BRPI0514629 A BR PI0514629A BR PI0514629 A BRPI0514629 A BR PI0514629A BR PI0514629 A BRPI0514629 A BR PI0514629A
Authority
BR
Brazil
Prior art keywords
acid
triethanolamine
basic component
line
formulae
Prior art date
Application number
BRPI0514629-1A
Other languages
English (en)
Inventor
Frank Haese
Johann-Peter Melder
Roman Dostalek
Manfred Julius
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BRPI0514629A publication Critical patent/BRPI0514629A/pt
Publication of BRPI0514629B1 publication Critical patent/BRPI0514629B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/10—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/08—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with only one hydroxy group and one amino group bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)

Abstract

PROCESSO PARA A PRODUçãO DE TRIETANOLAMINA, E, TRIETANOLAMINA A invenção refere-se a um processo para a produção de trietanolamina que consiste na adição de um ácido fosforoso e/ou hipofosforoso e de um composto básico selecionado entre um hidróxido de metal alcalino, um hidróxido de metal alcalino-terroso e o hidróxido de ¢R¬ ¬R¬ ¬R¬ ¬ (2-hidroxietil) amónio!, em que R¬ ¬, R¬ ¬ e R¬ ¬, independentemente um do outro são C~ 1-30~- alquila ou C~ 2-10~-hidroxialquila, são adicionados à trietanolamina e no caso de hidróxido de metal alcalino como o composto básico a razão molar de ácido (s): hidróxido está na faixa de desde 1:0,1 até 1:1 e no caso de hidróxido de metal alcalino-terroso como o composto básico a razão molar de ácido (s): hidróxido está na faixa de desde 1:0,05 até 1:0,5.
BRPI0514629A 2004-08-31 2005-08-04 processo para a produção de trietanolamina, e composição de trietanolamina BRPI0514629B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004042453A DE102004042453A1 (de) 2004-08-31 2004-08-31 Verfahren zur Herstellung von Triethanolamin
PCT/EP2005/008441 WO2006024358A1 (de) 2004-08-31 2005-08-04 Verfahren zur herstellung von triethanolamin

Publications (2)

Publication Number Publication Date
BRPI0514629A true BRPI0514629A (pt) 2008-06-17
BRPI0514629B1 BRPI0514629B1 (pt) 2017-05-02

Family

ID=35170020

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514629A BRPI0514629B1 (pt) 2004-08-31 2005-08-04 processo para a produção de trietanolamina, e composição de trietanolamina

Country Status (12)

Country Link
US (1) US7550632B2 (pt)
EP (1) EP1794113B1 (pt)
JP (2) JP4714219B2 (pt)
CN (1) CN101010288B (pt)
AT (1) ATE400546T1 (pt)
BR (1) BRPI0514629B1 (pt)
DE (2) DE102004042453A1 (pt)
ES (1) ES2308527T3 (pt)
MX (1) MX2007001867A (pt)
MY (1) MY137794A (pt)
RU (1) RU2385315C2 (pt)
WO (1) WO2006024358A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010069856A1 (de) * 2008-12-19 2010-06-24 Basf Se Verfahren zur herstellung von reinem triethanolamin (teoa)
DE102009027791B4 (de) 2009-07-17 2013-02-21 Basf Se Zusammensetzung enthaltend Triethylendiamin, Monethylenglykol und Borhydrid
US8742174B2 (en) * 2009-12-17 2014-06-03 Basf Se Method for preparing higher ethanolamines
CN112961062A (zh) 2014-04-04 2021-06-15 沙特基础工业全球技术有限公司 最小化乙醇胺产物流股中的水含量
CN106164043A (zh) 2014-04-08 2016-11-23 沙特基础工业全球技术有限公司 最小化乙醇胺产物流股中的水含量
EP3148965A1 (en) 2014-05-27 2017-04-05 SABIC Global Technologies B.V. Production of tea 85% directly without blending with pure cut of dea 99%
CN106414395A (zh) 2014-05-30 2017-02-15 沙特基础工业全球技术有限公司 通过降低三乙醇胺塔处的温度改善乙醇胺产物流的质量和颜色
ES2971101T3 (es) 2015-12-11 2024-06-03 Sabic Global Technologies Bv Métodos para reducir el color en composiciones de alcanolamina
WO2017115256A1 (en) 2015-12-29 2017-07-06 Sabic Global Technologies B.V. Methods of reducing color in alkanolamine compositions and compositions produced thereby

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207790A (en) * 1961-07-06 1965-09-21 Dow Chemical Co Process for reducing the color of discolored alkanolamines
US3387934A (en) 1964-10-12 1968-06-11 Hooker Chemical Corp Manufacture of phosphine
DE2810135A1 (de) * 1978-03-09 1979-09-20 Basf Ag Verfahren zur herstellung von ungefaerbten technischen aethanolaminen
DE3010105A1 (de) * 1980-03-15 1981-10-01 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur herstellung bzw. umsetzung von alkanolaminen
DE3160298D1 (en) 1980-03-15 1983-07-07 Basf Ag Process for the production or reaction of alkanol amines
DE4409322C1 (de) * 1994-03-18 1995-04-06 Henkel Kgaa Verfahren zur Herstellung von Esterquats
DE4410610A1 (de) 1994-03-26 1995-09-28 Basf Ag Verfahren zur Herstellung von Ethanolaminen
US5693866A (en) * 1996-04-12 1997-12-02 Betzdearborn Inc. Inhibitors of color formation in alkanolamines
US6407112B1 (en) 1998-04-22 2002-06-18 Meiji Seika Kaisha, Ltd. Optically active tetrahydrobenzindole derivative
DE19855383A1 (de) * 1998-12-01 2000-06-08 Basf Ag Verfahren zur Reinigung von Triethanolamin
DE19942300A1 (de) * 1999-09-04 2001-03-08 Basf Ag Verfahren zur Herstellung von Alkanolaminen mit verbesserter Farbqualität
DE10011942A1 (de) 2000-03-11 2001-09-13 Basf Ag Verfahren zur Herstellung von Alkanolaminen mit verbesserter Farbqualität

Also Published As

Publication number Publication date
JP5473828B2 (ja) 2014-04-16
MX2007001867A (es) 2007-04-24
JP2010260876A (ja) 2010-11-18
EP1794113B1 (de) 2008-07-09
EP1794113A1 (de) 2007-06-13
DE502005004669D1 (de) 2008-08-21
US7550632B2 (en) 2009-06-23
ATE400546T1 (de) 2008-07-15
ES2308527T3 (es) 2008-12-01
WO2006024358A1 (de) 2006-03-09
RU2007111553A (ru) 2008-10-10
BRPI0514629B1 (pt) 2017-05-02
US20090131722A9 (en) 2009-05-21
CN101010288B (zh) 2010-10-13
CN101010288A (zh) 2007-08-01
RU2385315C2 (ru) 2010-03-27
JP2008511560A (ja) 2008-04-17
DE102004042453A1 (de) 2006-03-02
JP4714219B2 (ja) 2011-06-29
US20070276161A1 (en) 2007-11-29
MY137794A (en) 2009-03-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2473 DE 29-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.