ES2080215T3 - Procedimiento para producir neopentil glicol. - Google Patents

Procedimiento para producir neopentil glicol.

Info

Publication number
ES2080215T3
ES2080215T3 ES91118415T ES91118415T ES2080215T3 ES 2080215 T3 ES2080215 T3 ES 2080215T3 ES 91118415 T ES91118415 T ES 91118415T ES 91118415 T ES91118415 T ES 91118415T ES 2080215 T3 ES2080215 T3 ES 2080215T3
Authority
ES
Spain
Prior art keywords
produce
procedure
neopentil
glycol
neopentil glycol
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91118415T
Other languages
English (en)
Inventor
Mikio Yoneoka
Kumiko Watabe
Gen Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of ES2080215T3 publication Critical patent/ES2080215T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group

Landscapes

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

Abstract

SE DIVULGA UN PROCESO PARA PRODUCIR GLICOL NEOPENTIL QUE COMPRENDE HIDROGENAR HIDROXIPIVALDEIDO EN PRESENCIA DE UN CATALIZADOR QUE CONSTA DE COBRE, CINC Y CIRCONIO. EL CATALIZADOR TIENE UNA LIGERA ACTIVIDAD CATALITICA Y UNA LARGA VIDA DE SERVICIO.
ES91118415T 1990-11-06 1991-10-29 Procedimiento para producir neopentil glicol. Expired - Lifetime ES2080215T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2298912A JP2964621B2 (ja) 1990-11-06 1990-11-06 ネオペンチルグリコールの製造方法

Publications (1)

Publication Number Publication Date
ES2080215T3 true ES2080215T3 (es) 1996-02-01

Family

ID=17865785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118415T Expired - Lifetime ES2080215T3 (es) 1990-11-06 1991-10-29 Procedimiento para producir neopentil glicol.

Country Status (5)

Country Link
EP (1) EP0484800B1 (es)
JP (1) JP2964621B2 (es)
KR (1) KR960009680B1 (es)
DE (1) DE69113397T2 (es)
ES (1) ES2080215T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423346A1 (de) * 1994-07-04 1996-01-11 Basf Ag Kupferoxid/Zirkonoxid-Katalysator
US5608121A (en) 1994-10-20 1997-03-04 Mitsubishi Gas Chemical Company, Inc. Process for producing polyhydric alcohol
DE19809418A1 (de) 1998-03-05 1999-09-09 Basf Ag Verfahren zur Hydrierung von Carbonylverbindungen
DE69908777T2 (de) 1999-10-20 2004-03-04 Saudi Basic Industries Corp. Flüssigphase katalytisches Hydrierungsverfahren zur Umwandlung von Aldehyden in die entsprechenden Alkohole
US7388116B2 (en) 2006-06-06 2008-06-17 Basf Aktiengesellschaft Hydrogenation of methylolalkanals
DE102008033163B4 (de) 2008-07-15 2012-06-14 Oxea Gmbh Verfahren zur Gewinnung von Neopentylglykol durch Spaltung von im Herstellverfahren anfallenden Hochsiedern
DE102012021280A1 (de) 2012-10-29 2014-04-30 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
DE102012021276A1 (de) 2012-10-29 2014-04-30 Oxea Gmbh Kontinuierliches Verfahren zur Herstellung von Neopentylglykol
DE102013021508A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
DE102013021509B4 (de) 2013-12-18 2020-10-01 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
DE102013021512A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
CN104258869B (zh) * 2014-08-21 2016-05-18 万华化学集团股份有限公司 一种羟基特戊醛液相加氢制备新戊二醇的催化剂的制备方法
WO2016047957A1 (ko) * 2014-09-25 2016-03-31 (주) 엘지화학 고효율의 네오펜틸 글리콜의 제조방법 및 이의 제조장치
KR101757053B1 (ko) * 2014-09-25 2017-07-12 주식회사 엘지화학 고효율의 네오펜틸 글리콜의 제조방법 및 이의 제조장치
DE102015000810B4 (de) 2015-01-23 2021-05-27 Oq Chemicals Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
DE102015000809A1 (de) 2015-01-23 2016-07-28 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
KR102052084B1 (ko) * 2015-09-21 2019-12-04 주식회사 엘지화학 네오펜틸 글리콜의 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741307A (en) * 1925-09-09 1929-12-31 Selden Co Process of reducing products of carbon monoxide
DE3027889A1 (de) * 1980-07-23 1982-03-11 Basf Ag, 6700 Ludwigshafen Hydrierkatalysatoren fuer die herstellung von propandiolen und verfahren zur herstellung von propandiolen
US4762817A (en) * 1986-11-03 1988-08-09 Union Carbide Corporation Aldehyde hydrogenation catalyst
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
US5008235A (en) * 1989-12-21 1991-04-16 Union Carbide Chemicals And Plastics Technology Corporation Catalysts of Cu-Al-third metal for hydrogenation

Also Published As

Publication number Publication date
DE69113397D1 (de) 1995-11-02
KR920009749A (ko) 1992-06-25
JPH04182442A (ja) 1992-06-30
EP0484800A3 (en) 1993-02-24
EP0484800A2 (en) 1992-05-13
DE69113397T2 (de) 1996-03-07
KR960009680B1 (en) 1996-07-23
EP0484800B1 (en) 1995-09-27
JP2964621B2 (ja) 1999-10-18

Similar Documents

Publication Publication Date Title
ES2080215T3 (es) Procedimiento para producir neopentil glicol.
ES2066101T3 (es) Catalizadores de oxido de alquileno que tienen una actividad y/o estabilidad mejorada.
ES2164182T3 (es) Benzociclopentanoxazolidinonas que contienen heteroatomos con actividad antibacteriana.
GT199300003S (es) Botella rociadora
ATE268379T1 (de) Enzym mit aminopeptidaseactivität
ES2115805T3 (es) Ligandos portadores de heteroatomos, y complejos metalicos de los mismos.
ES2193328T3 (es) Procedimiento para despolimerizar poliesteres.
EA200000251A1 (ru) Производные резорцинола
MX152417A (es) Mejoras en lampara incandescente de vida prolongada con diodo y reflector auto-contenido
IT1160634B (it) Dispositivo di illuminazione con una sola sorgente di luce ed un riflettore ad essa associato
ES2164344T3 (es) Catalizador de oxidacion.
DE69111799D1 (de) Kolbengeometrie für metallhalogenidentladungslampe mit geringer leistung.
GT199900173A (es) Derivados de mononitrato de isosorbida y su empleo como agentes vasodilatadores con tolerancia disminuida.
NL190425C (nl) Verlichtingsarmatuur met asymmetrische lichtbundel.
IT7920359A0 (it) Assieme di diodo ad emissione di luce e relativo metodo di fabbricazione.
MX9301023A (es) Mejoras en un sistema catalitico.
ES2194157T3 (es) Composiciones para el cuidado de la piel que contienen un retinoide.
ATE157345T1 (de) Isomeriesierung von dimethylcyclohexandicarboxylat
AR006430A1 (es) Un metodo para preparar un catalizador de acetato de vinilo utilizando un borato de metal alcalino
JPS52152187A (en) Light emitting diode having increased light emitting efficiency and method of producing same
ES2046797T3 (es) Produccion de acido glioxilico mediante oxidacion enzimatica de acido glicolico.
EA200000069A1 (ru) Способ получения 4-замещенных-1h-индол-3-глиоксамидов
CY1110794T1 (el) Μεθοδοι μετατροπης ισομορφων ιντερφερονης και προϊοντων της
ES2014391T3 (es) Fabricacion de glioxilatos de alquilo con catalizador de fosfato ferrico.
AR247215A1 (es) Un procedimiento para producir un antibiotico antifungico y antiviral, n-acetilbenanomicina b.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 484800

Country of ref document: ES