BR112015018018A2 - Processo para a preparação de hidróxi aldeído - Google Patents

Processo para a preparação de hidróxi aldeído

Info

Publication number
BR112015018018A2
BR112015018018A2 BR112015018018A BR112015018018A BR112015018018A2 BR 112015018018 A2 BR112015018018 A2 BR 112015018018A2 BR 112015018018 A BR112015018018 A BR 112015018018A BR 112015018018 A BR112015018018 A BR 112015018018A BR 112015018018 A2 BR112015018018 A2 BR 112015018018A2
Authority
BR
Brazil
Prior art keywords
hydroxy aldehyde
preparation
hydroxy
aldehyde
preparing
Prior art date
Application number
BR112015018018A
Other languages
English (en)
Inventor
H Brown Eugene
Wayne Hampton Kenneth Jr
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of BR112015018018A2 publication Critical patent/BR112015018018A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)

Abstract

PROCESSO PARA A PREPARAÇÃO DE HIDRÓXI ALDEÍDO. Um processo melhorado para a preparação de aldeídos, tais como hidróxi hidróxipivaldeído, é fornecida. Especificamente, o processo emprega um aditivo alcalino para separar o subproduto sais de amina a partir de um hidróxi aldeído e outros produtos de reação formados no processo de preparação de um hidróxi aldeído usando um catalisador de amina.
BR112015018018A 2013-01-31 2014-01-17 Processo para a preparação de hidróxi aldeído BR112015018018A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/755,879 US9056824B2 (en) 2013-01-31 2013-01-31 Preparation of hydroxy aldehydes
PCT/US2014/012025 WO2014120480A1 (en) 2013-01-31 2014-01-17 Preparation of hydroxy aldehydes

Publications (1)

Publication Number Publication Date
BR112015018018A2 true BR112015018018A2 (pt) 2017-07-11

Family

ID=51223638

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018018A BR112015018018A2 (pt) 2013-01-31 2014-01-17 Processo para a preparação de hidróxi aldeído

Country Status (10)

Country Link
US (1) US9056824B2 (pt)
EP (1) EP2951144B1 (pt)
JP (1) JP6272909B2 (pt)
KR (1) KR20150112024A (pt)
CN (1) CN105073702B (pt)
AU (1) AU2014212773B2 (pt)
BR (1) BR112015018018A2 (pt)
SG (1) SG11201505983YA (pt)
TW (1) TWI612032B (pt)
WO (1) WO2014120480A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY185886A (en) * 2016-01-07 2021-06-14 Mitsubishi Gas Chemical Co Method for producing hydroxypivalaldehyde
CN108821943A (zh) * 2018-05-22 2018-11-16 吉林市道特化工科技有限责任公司 一种去除多羟基醇类物质中的叔胺盐的方法及精制工艺
CN110423322A (zh) * 2019-07-25 2019-11-08 江西科顶化学材料有限公司 一种2,2-二羟甲基丁醛水溶液的合成工艺
CN112028758A (zh) * 2020-05-25 2020-12-04 广安摩珈生物科技有限公司 羟基醛的制备方法以及使用电渗析技术拆分光学异构体的方法
KR20220050486A (ko) * 2020-10-16 2022-04-25 주식회사 엘지화학 네오펜틸 글리콜의 제조방법
WO2024053938A1 (ko) * 2022-09-08 2024-03-14 주식회사 엘지화학 네오펜틸 글리콜의 폐수 처리 방법

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO55309A (pt) 1968-04-24 1973-07-20
US3886219A (en) 1969-01-14 1975-05-27 Huels Chemische Werke Ag Process for preparing saturated alcohols
BE758910A (fr) 1969-11-15 1971-05-13 Basf Ag Preparation de dimethyl-2, 2-propanediol-1, 3
DE2105922C3 (de) 1971-02-09 1974-08-08 Institut Organitscheskoj Chimii Akademii Nauk Kirgisskoj Ssr, Frunse (Sowjetunion) Verfahren zur Herstellung von Aldehydalkoholen und Ketonalkoholen
US3939216A (en) 1974-06-26 1976-02-17 Eastman Kodak Company Process for the preparation of neopentyl glycol
US3975450A (en) 1974-09-03 1976-08-17 Eastman Kodak Company Process for the preparation of polyhydric alcohols
FR2289478A1 (fr) * 1974-10-30 1976-05-28 Charbonnages Ste Chimique Procede de preparation d'hydroxypivaldehyde
US4215076A (en) 1976-04-23 1980-07-29 Union Carbide Corporation Surfactant-promoted aldol reactions
DE2827795A1 (de) 1978-06-24 1980-01-10 Huels Chemische Werke Ag Verfahren zur gewinnung von reinem neopentylglykol
DE3027890A1 (de) 1980-07-23 1982-03-04 Basf Ag, 6700 Ludwigshafen Hydrierkatalysatoren fuer die herstellung von propandiolen und verfahren zur herstellung von propandiolen mit solchen katalysatoren
US4393251A (en) 1981-06-17 1983-07-12 Basf Aktiengesellschaft Preparation of propanediols using a copper-and zinc containing hydrogenation catalyst
US4916230A (en) 1984-07-02 1990-04-10 Merck & Co., Inc. Process for preparing novel N-(acyloxy-alkoxy)carbonyl derivatives useful as bioreversible prodrug moieties for primary and secondary amine functions in drugs
JPH0629206B2 (ja) * 1984-07-06 1994-04-20 三菱瓦斯化学株式会社 高純度ヒドロキシピバルアルデヒドの製造方法
DE3432577A1 (de) 1984-09-05 1986-03-13 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von hydroxypivalinsaeureneopentylglykolester
DE3644675A1 (de) 1986-12-30 1988-07-14 Ruhrchemie Ag Verfahren zur herstellung von 2,2-dimethylpropandiol-(1,3)
US4855515A (en) * 1987-08-12 1989-08-08 Eastman Kodak Company Process for the production of neopentyl glycol
US4851592A (en) 1987-10-27 1989-07-25 Eastman Kodak Company Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor
JPH01299239A (ja) 1988-05-25 1989-12-04 Mitsubishi Gas Chem Co Inc ネオペンチルグリコールの製造方法
DE3942792A1 (de) 1989-12-23 1991-06-27 Hoechst Ag Verfahren zur herstellung von 2,2-dimethylpropandiol-(1,3)
US5395989A (en) * 1990-11-06 1995-03-07 Mitsubishi Gas Chemical Company, Inc. Process for producing neopentyl glycol
US5166370A (en) 1991-04-12 1992-11-24 Arco Chemical Technology, L.P. Preparation of tetrahydrofuran using a supported transition metal
US5146012A (en) 1991-04-26 1992-09-08 Aristech Chemical Corporation Manufacture of neopentyl glycol (III)
US5532417A (en) 1991-04-26 1996-07-02 Aristech Chemical Corporation Manufacture of neopentyl glycol (IV)
US5144088A (en) 1991-04-26 1992-09-01 Aristech Chemical Corporation Manufacture of neopentyl glycol (I)
US5185478A (en) 1991-06-17 1993-02-09 Aristech Chemical Corporation Manufacture of neopentyl glycol (IIA)
US5093537A (en) 1991-07-24 1992-03-03 Hoechst Celanese Corporation Method for the manufacture of 1,3-propanediol
US5146004A (en) * 1991-07-25 1992-09-08 Eastman Kodak Company Continuous process for the preparation of 2-ethyl-2-(hydroxymethyl) hexanal and 2-butyl-2-theyl-1,3-propanediol
DE4208571A1 (de) 1992-03-18 1993-09-23 Basf Ag Verfahren zur herstellung von hydroxypivalinsaeureneopentylglykolester
DE4218282A1 (de) 1992-06-03 1993-12-09 Degussa Verfahren zur Herstellung von 1,3-Propandiol
JPH0782192A (ja) * 1993-09-10 1995-03-28 Mitsubishi Gas Chem Co Inc ネオペンチルグリコールの製造法
US5608121A (en) 1994-10-20 1997-03-04 Mitsubishi Gas Chemical Company, Inc. Process for producing polyhydric alcohol
GB9519975D0 (en) 1995-09-28 1995-11-29 Davy Process Techn Ltd Process
DE19542036A1 (de) 1995-11-10 1997-05-15 Basf Ag Verfahren zur Herstellung von Polyalkoholen
US5888923A (en) 1996-04-15 1999-03-30 Dairen Chemical Corporation Modified Raney nickel catalyst and a process for preparing diols by using the same
US6201159B1 (en) 1996-10-22 2001-03-13 Lg Chemical Limited Process for the continuous production of neopentyl glycol
DE19653093A1 (de) 1996-12-20 1998-06-25 Basf Ag Verfahren zur Herstellung von Polyalkoholen
FI102474B (fi) 1996-12-30 1998-12-15 Neste Oy Menetelmä moniarvoisten alkoholien valmistamiseksi
US6080896A (en) 1997-08-07 2000-06-27 Mitsubishi Gas Chemical Company, Inc. Process for producing polyhydric alcohol
JP4003018B2 (ja) 1997-08-07 2007-11-07 三菱瓦斯化学株式会社 多価アルコールの製造法
DE19754848C2 (de) 1997-12-10 2003-06-18 Celanese Chem Europe Gmbh Verfahren zur Herstellung von Alkoholen
FI108029B (fi) * 1997-12-30 2001-11-15 Neste Oy Menetelmä neopentyyliglykolin valmistamiseksi
SE520963C2 (sv) 1999-03-31 2003-09-16 Perstorp Ab Formaldehyd- och formiatreducerad polyolprocess
FI109993B (fi) 1999-07-02 2002-11-15 Neste Chemicals Oy Menetelmä polyolien valmistamiseksi
US6268539B1 (en) * 1999-10-07 2001-07-31 Nan Ya Plastics Corporation Manufacturing method of neopentyl glycol
DE69908777T2 (de) 1999-10-20 2004-03-04 Saudi Basic Industries Corp. Flüssigphase katalytisches Hydrierungsverfahren zur Umwandlung von Aldehyden in die entsprechenden Alkohole
DE19957522A1 (de) 1999-11-30 2001-05-31 Oxeno Olefinchemie Gmbh Verfahren zur katalytischen Durchführung von Aldolkondensationen mittels Mehrphasenreaktion
DE19963437A1 (de) 1999-12-28 2001-07-05 Basf Ag Verfahren zur Zersetzung von bei der Synthese mehrwertiger Alkohole gebildeter hochsiedender Nebenprodukte
DE10001257A1 (de) 2000-01-14 2001-07-19 Bayer Ag Verfahren zur Herstellung von Trimethylolalkanen
US7087800B2 (en) 2000-06-27 2006-08-08 Mitsubishi Gas Chemical Company, Inc Process for producing a polyol
DE10055180A1 (de) 2000-11-08 2002-05-29 Basf Ag Verfahren zur Hydrierung von Poly- oder Monomethylolalkanalen
US6552232B2 (en) 2001-06-26 2003-04-22 Exxonmobil Research And Engineering Company Process for conducting aldol condensation reactions in ionic liquid media
DE10152525A1 (de) 2001-10-24 2003-05-08 Basf Ag Verfahren zur Zersetzung von Ammoniumformiaten in polyolhaltigen Reaktionsgemischen
DE10234016A1 (de) 2002-07-26 2004-02-05 Basf Ag Verfahren zur Ausbeuteerhöhung bei der Herstellung von mehrwertigen Alkoholen durch Spaltung acetalhaltiger Nebenprodukte
DE10317543A1 (de) 2003-04-16 2004-11-04 Basf Ag Verfahren zur Hydrierung von Methylolalkanalen
DE10317545A1 (de) 2003-04-16 2004-11-04 Basf Ag Verfahren zur Herstellung von Neopentylglykol und Hydroxypivalinsäureneopentylglykolester
SG130108A1 (en) 2005-08-08 2007-03-20 Mitsubishi Gas Chemical Co Method of producing high-purity hydroxypivalaldehyde and/or dimer thereof
US7388116B2 (en) 2006-06-06 2008-06-17 Basf Aktiengesellschaft Hydrogenation of methylolalkanals
US20080004475A1 (en) 2006-06-28 2008-01-03 Basf Aktiengesellschaft Process for the production of neopentylglycol using formaldehyde with a low methanol content
WO2008070608A1 (en) 2006-12-05 2008-06-12 Shell Oil Company Process for preparing 1,3-propanediol
US7462747B2 (en) 2007-01-05 2008-12-09 Basf Aktiengesellschaft Process for preparing polyalcohols from formaldehyde having a low formic acid content
EP2134669B1 (de) 2007-03-02 2013-01-09 Basf Se Verfahren zur herstellung von hydroxypivalinaldehyd und neopentylglykol
US8849275B2 (en) 2007-09-11 2014-09-30 Wichorus Inc. Method and apparatus for load balancing in a wireless communication network
DE102008031338B4 (de) 2008-07-02 2012-09-13 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
DE102008033163B4 (de) 2008-07-15 2012-06-14 Oxea Gmbh Verfahren zur Gewinnung von Neopentylglykol durch Spaltung von im Herstellverfahren anfallenden Hochsiedern
EP2376413B2 (de) 2008-12-09 2018-10-31 Basf Se Verfahren zur destillation eines wässrigen neopentylglykolgemisches
EP2376414A2 (de) 2008-12-09 2011-10-19 Basf Se Verfahren zur reinigung von roh-polymethylolen
FR2939790B1 (fr) 2008-12-16 2013-07-12 Rhodia Poliamida E Especialidades Ltda Procede catalytique de fabrication de composes de type diol
KR20110110303A (ko) 2009-01-12 2011-10-06 바스프 에스이 폴리메틸올의 제조 방법
US8853465B2 (en) 2010-05-12 2014-10-07 Basf Se Process for preparing neopentyl glycol
WO2012143309A1 (de) * 2011-04-19 2012-10-26 Basf Se Verfahren zur herstellung von neopentylglykol

Also Published As

Publication number Publication date
EP2951144A4 (en) 2016-09-28
CN105073702A (zh) 2015-11-18
US9056824B2 (en) 2015-06-16
AU2014212773B2 (en) 2018-04-26
JP6272909B2 (ja) 2018-01-31
KR20150112024A (ko) 2015-10-06
WO2014120480A8 (en) 2015-04-23
CN105073702B (zh) 2017-11-24
JP2016505074A (ja) 2016-02-18
WO2014120480A1 (en) 2014-08-07
TW201431834A (zh) 2014-08-16
EP2951144B1 (en) 2017-07-05
US20140213827A1 (en) 2014-07-31
TWI612032B (zh) 2018-01-21
AU2014212773A1 (en) 2015-09-10
SG11201505983YA (en) 2015-08-28
EP2951144A1 (en) 2015-12-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2549 DE 12-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.