BRPI0922984A2 - processo para preparar trietanolamina pura - Google Patents

processo para preparar trietanolamina pura

Info

Publication number
BRPI0922984A2
BRPI0922984A2 BRPI0922984A BRPI0922984A BRPI0922984A2 BR PI0922984 A2 BRPI0922984 A2 BR PI0922984A2 BR PI0922984 A BRPI0922984 A BR PI0922984A BR PI0922984 A BRPI0922984 A BR PI0922984A BR PI0922984 A2 BRPI0922984 A2 BR PI0922984A2
Authority
BR
Brazil
Prior art keywords
preparing pure
pure triethanolamine
triethanolamine
preparing
pure
Prior art date
Application number
BRPI0922984A
Other languages
English (en)
Inventor
Bernd Stein
Gunther Van Cauwenberge
Johann-Peter Malder
Jürgen Moors
Thilo Hahn
Tom Fremau
Original Assignee
Basf Se
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 Se filed Critical Basf Se
Publication of BRPI0922984A2 publication Critical patent/BRPI0922984A2/pt
Publication of BRPI0922984B1 publication Critical patent/BRPI0922984B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0922984-1A 2008-12-19 2009-12-10 Process for preparing pure triethanolamine BRPI0922984B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08172435 2008-12-19
EP08172435.3 2008-12-19
PCT/EP2009/066839 WO2010069856A1 (de) 2008-12-19 2009-12-10 Verfahren zur herstellung von reinem triethanolamin (teoa)

Publications (2)

Publication Number Publication Date
BRPI0922984A2 true BRPI0922984A2 (pt) 2016-01-26
BRPI0922984B1 BRPI0922984B1 (pt) 2017-10-24

Family

ID=42079056

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922984-1A BRPI0922984B1 (pt) 2008-12-19 2009-12-10 Process for preparing pure triethanolamine

Country Status (9)

Country Link
US (2) US8466323B2 (pt)
EP (1) EP2379488B1 (pt)
JP (2) JP2012512826A (pt)
CN (1) CN102256932B (pt)
BR (1) BRPI0922984B1 (pt)
EA (1) EA020158B9 (pt)
MY (1) MY150768A (pt)
TW (1) TWI453181B (pt)
WO (1) WO2010069856A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA020158B9 (ru) 2008-12-19 2015-02-27 Басф Се Способ получения чистого триэтаноламина (тэа)
US8455693B2 (en) 2010-05-21 2013-06-04 Basf Se Process for preparing 2-(2-tert-butylaminoethoxy)ethanol (tert-butylaminodiglycol, TBADG)
US8637668B2 (en) 2010-06-15 2014-01-28 Basf Se Process for preparing a cyclic tertiary methylamine
US8933223B2 (en) 2010-10-14 2015-01-13 Basf Se Process for preparing a cyclic tertiary amine
US8791302B2 (en) 2010-12-17 2014-07-29 Basf Se Process for preparing an N,N-dialky-ethanolamine having high color stability
US8884015B2 (en) 2012-06-01 2014-11-11 Basf Se Process for the preparation of a mono-N-alkypiperazine
WO2013178693A1 (de) 2012-06-01 2013-12-05 Basf Se Verfahren zur herstellung eines mono-n-alkyl-piperazins
US8981093B2 (en) 2012-06-06 2015-03-17 Basf Se Process for preparing piperazine
ES2904863T3 (es) 2014-04-04 2022-04-06 Sabic Global Technologies Bv Minimización del contenido de agua en corrientes de productos de etanolamina
US10526275B2 (en) 2014-04-08 2020-01-07 Sabic Global Technologies B.V. Minimizing water content in ethanolamine product streams
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%
WO2015181751A1 (en) * 2014-05-30 2015-12-03 Sabic Global Technologies B.V. Improved quality and color of ethanolamine product streams by reduced temperature at the triethanolamine column
CN108290825B (zh) 2015-12-11 2021-12-10 沙特基础工业全球技术有限公司 烷醇胺组合物中减色的方法和由此制得的组合物
WO2017115256A1 (en) 2015-12-29 2017-07-06 Sabic Global Technologies B.V. Methods of reducing color in alkanolamine compositions and compositions produced thereby
JP6916366B1 (ja) * 2020-11-16 2021-08-11 株式会社日本触媒 ジオールの製造方法
CN113549045A (zh) * 2021-06-03 2021-10-26 南通百川新材料有限公司 一种降低环状三羟甲基丙烷缩甲醛色号的处理方法

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DE10346779A1 (de) 2003-10-08 2005-05-12 Basf Ag Verfahren zur Abtrennung von Triethanolamin aus einem durch die Umsetzung von Ammoniak mit Ethylenoxid erhaltenen Stoffgemisch
DE102004042453A1 (de) * 2004-08-31 2006-03-02 Basf Ag Verfahren zur Herstellung von Triethanolamin
WO2008077852A1 (de) 2006-12-22 2008-07-03 Basf Se Kontinuierliches verfahren zur hydrierung von 3-cyano-3,5,5-trimethyl-cyclohexylimin
KR20090121293A (ko) 2007-03-01 2009-11-25 바스프 에스이 아미노 니트릴의 제조 방법
EP2132165B1 (de) 2007-03-01 2014-04-23 Basf Se Verfahren zur herstellung von ethylendiamin
EP2537835B1 (de) 2007-03-01 2014-04-30 Basf Se Neues Verfahren zur Herstellung von TETA über EDDN
KR20090122437A (ko) 2007-03-01 2009-11-30 바스프 에스이 비처리된 ａａｎ으로부터의 에틸렌아민의 제조 방법
EP2114860B1 (de) 2007-03-01 2010-09-29 Basf Se Herstellungsverfahren für ethylenamingemische
EP2114857B1 (de) 2007-03-01 2013-01-09 Basf Se Verfahren zur herstellung von tetraethylenpentaamin
WO2008104579A1 (de) 2007-03-01 2008-09-04 Basf Se Verfahren zur herstellung von ethylendiamindiacetonitril
JP5409393B2 (ja) 2007-03-01 2014-02-05 ビーエーエスエフ ソシエタス・ヨーロピア エチレンアミンの製造方法
JP5393486B2 (ja) 2007-03-01 2014-01-22 ビーエーエスエフ ソシエタス・ヨーロピア トリエチレンテトラアミンの製造方法
WO2008129024A1 (de) 2007-04-24 2008-10-30 Basf Se Mit katalysator-metallkomponenten beladene poröse metallorganische gerüstmaterialien
WO2008138833A1 (de) 2007-05-11 2008-11-20 Basf Se Verfahren zur herstellung von aminen
US20100191000A1 (en) 2007-06-20 2010-07-29 Basf Se Method for synthesizing an n-unsubstituted or n-substituted aziridine
JP5517937B2 (ja) 2007-08-29 2014-06-11 ビーエーエスエフ ソシエタス・ヨーロピア 糖アルコールからのアミンの製造方法
JP2010536913A (ja) 2007-08-29 2010-12-02 ビーエーエスエフ ソシエタス・ヨーロピア グリセリンからのアミンの製造方法
US20100204438A1 (en) 2007-09-03 2010-08-12 Basf Se Method for producing teda derivatives
CN101139296B (zh) * 2007-09-29 2010-05-26 吴兆立 增设气提拔头段的乙醇胺蒸馏的方法
JP5528349B2 (ja) 2007-12-21 2014-06-25 ビーエーエスエフ ソシエタス・ヨーロピア アミンの製造方法
US8415500B2 (en) 2007-12-21 2013-04-09 Basf Se One-stage reductive amination
CN101903093A (zh) 2007-12-21 2010-12-01 巴斯夫欧洲公司 制备胺的方法
WO2009080515A1 (de) 2007-12-21 2009-07-02 Basf Se Verfahren zur herstellung eines amins
US8293945B2 (en) 2007-12-21 2012-10-23 Basf Se Method for producing an amine
US8324430B2 (en) 2007-12-21 2012-12-04 Basf Se Processes for preparing amines and catalysts for use therein
EP2225031A1 (de) 2007-12-21 2010-09-08 Basf Se Verfahren zur herstellung eines amins
CA2707813A1 (en) 2007-12-21 2009-07-02 Basf Se Process for diastereoselective conversion of chiral imines
US20110009627A1 (en) 2008-01-25 2011-01-13 Basf Se Reactor for carrying out high pressure reactions, method for starting and method for carrying out a reaction
US8536376B2 (en) 2008-04-04 2013-09-17 Basf Se Method for removing halogen from liquid ammonia
WO2009127634A1 (de) 2008-04-18 2009-10-22 Basf Se Verfahren zur herstellung von methylaminen
US20110042326A1 (en) 2008-05-02 2011-02-24 Basf Se Photocatalytically active tio2-molded bodies
ATE551318T1 (de) 2008-05-13 2012-04-15 Basf Se Verfahren zur herstellung von n,n-substituierten- 1,3-propandiaminen
WO2009153272A2 (de) 2008-06-19 2009-12-23 Basf Se Verfahren zur iodierung von aromatischen und/oder heteroaromatischen verbindungen
WO2010012672A2 (de) 2008-08-01 2010-02-04 Basf Se Verfahren zur herstellung von diaminen aus lactamen
US9174201B2 (en) 2008-09-19 2015-11-03 Basf Se Method for the continuous production of an amine using an aluminum—copper catalyst
RU2522761C2 (ru) 2008-11-05 2014-07-20 Басф Се Способ получения n, n-замещенных 3-аминопропан-1-олов
DK2365961T3 (da) 2008-11-11 2013-03-25 Basf Se Fremgangsmåde til fremstilling af cykliske diaminer
EA020158B9 (ru) * 2008-12-19 2015-02-27 Басф Се Способ получения чистого триэтаноламина (тэа)
TW201038527A (en) 2009-04-24 2010-11-01 Agi Corp 1,1'-bi-2-naphthol derivatives having (meth) acrylates group

Also Published As

Publication number Publication date
EP2379488B1 (de) 2013-02-20
US20110257437A1 (en) 2011-10-20
TWI453181B (zh) 2014-09-21
EP2379488A1 (de) 2011-10-26
USRE45240E1 (en) 2014-11-11
EA020158B9 (ru) 2015-02-27
WO2010069856A1 (de) 2010-06-24
TW201033159A (en) 2010-09-16
EA020158B1 (ru) 2014-09-30
CN102256932A (zh) 2011-11-23
CN102256932B (zh) 2014-09-10
BRPI0922984B1 (pt) 2017-10-24
JP2015108028A (ja) 2015-06-11
JP5836519B2 (ja) 2015-12-24
US8466323B2 (en) 2013-06-18
EA201170840A1 (ru) 2012-02-28
MY150768A (en) 2014-02-28
JP2012512826A (ja) 2012-06-07

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 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 14A 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 2752 DE 03-10-2023 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.