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) USRE45240E1 (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
WO2010069856A1 (de) 2008-12-19 2010-06-24 Basf Se Verfahren zur herstellung von reinem triethanolamin (teoa)
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
WO2013178693A1 (de) 2012-06-01 2013-12-05 Basf Se Verfahren zur herstellung eines mono-n-alkyl-piperazins
US8884015B2 (en) 2012-06-01 2014-11-11 Basf Se Process for the preparation of a mono-N-alkypiperazine
US8981093B2 (en) 2012-06-06 2015-03-17 Basf Se Process for preparing piperazine
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
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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CN101627005A (zh) 2007-03-01 2010-01-13 巴斯夫欧洲公司 制备氨基腈的方法
US8299249B2 (en) 2007-03-01 2012-10-30 Basf Se Method for producing TETA by means of EDDN
JP5377335B2 (ja) 2007-03-01 2013-12-25 ビーエーエスエフ ソシエタス・ヨーロピア テトラエチレンペンタアミンの製造方法
ES2390626T3 (es) 2007-03-01 2012-11-14 Basf Se Método de preparación de trietilentetraamina
WO2008104579A1 (de) 2007-03-01 2008-09-04 Basf Se Verfahren zur herstellung von ethylendiamindiacetonitril
JP2010520167A (ja) 2007-03-01 2010-06-10 ビーエーエスエフ ソシエタス・ヨーロピア 原料ａａｎからのエチレンアミンの製造方法
EP2132165B1 (de) 2007-03-01 2014-04-23 Basf Se Verfahren zur herstellung von ethylendiamin
US7880035B2 (en) 2007-03-01 2011-02-01 Basf Se Method for producing ethyleneamines
RU2478092C2 (ru) 2007-03-01 2013-03-27 Басф Се Способ получения смесей этиленаминов
EP2142297A1 (de) 2007-04-24 2010-01-13 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
RU2480449C2 (ru) 2007-08-29 2013-04-27 Басф Се Способ получения аминов из глицерина
BRPI0815978A2 (pt) 2007-08-29 2015-02-18 Basf Se Processo para preparar aminas, e, usos de um efluente de reação, e de uma monoamina
CN101842375A (zh) 2007-09-03 2010-09-22 巴斯夫欧洲公司 制备teda衍生物的方法
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
KR20100108394A (ko) 2007-12-21 2010-10-06 바스프 에스이 일단계 환원성 아민화 방법
EP2234717A1 (de) 2007-12-21 2010-10-06 Basf Se Verfahren zur herstellung eines amins
WO2009080509A1 (de) 2007-12-21 2009-07-02 Basf Se Verfahren zur herstellung eines amins
WO2009080507A1 (de) 2007-12-21 2009-07-02 Basf Se Verfahren zur herstellung eines amins
EP2225031A1 (de) 2007-12-21 2010-09-08 Basf Se Verfahren zur herstellung eines amins
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
CA2707813A1 (en) 2007-12-21 2009-07-02 Basf Se Process for diastereoselective conversion of chiral imines
JP2011512241A (ja) 2008-01-25 2011-04-21 ビーエーエスエフ ソシエタス・ヨーロピア 高圧反応を行なうための反応装置、反応を開始する方法、および反応を実施する方法
CN101980962B (zh) 2008-04-04 2012-11-28 巴斯夫欧洲公司 从液氨除去卤素的方法
WO2009127634A1 (de) 2008-04-18 2009-10-22 Basf Se Verfahren zur herstellung von methylaminen
WO2009133165A1 (de) 2008-05-02 2009-11-05 Basf Se Photokatalytisch aktive tio2-formkörper
EP2279164B1 (de) 2008-05-13 2012-03-28 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
CN102159311B (zh) 2008-09-19 2013-07-10 巴斯夫欧洲公司 使用铝-铜催化剂连续制备胺的方法
WO2010052181A2 (de) 2008-11-05 2010-05-14 Basf Se Verfahren zur herstellung von n,n-substituierten-3-aminopropan-1-olen
US8592632B2 (en) 2008-11-11 2013-11-26 Basf Se Process for preparing cyclic diamines
WO2010069856A1 (de) 2008-12-19 2010-06-24 Basf Se Verfahren zur herstellung von reinem triethanolamin (teoa)
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
EA020158B1 (ru) 2014-09-30
USRE45240E1 (en) 2014-11-11
EA201170840A1 (ru) 2012-02-28
CN102256932B (zh) 2014-09-10
BRPI0922984B1 (pt) 2017-10-24
EA020158B9 (ru) 2015-02-27
JP2012512826A (ja) 2012-06-07
US20110257437A1 (en) 2011-10-20
JP2015108028A (ja) 2015-06-11
MY150768A (en) 2014-02-28
TW201033159A (en) 2010-09-16
CN102256932A (zh) 2011-11-23
TWI453181B (zh) 2014-09-21
EP2379488A1 (de) 2011-10-26
US8466323B2 (en) 2013-06-18
JP5836519B2 (ja) 2015-12-24
WO2010069856A1 (de) 2010-06-24
EP2379488B1 (de) 2013-02-20

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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.