DE3887760D1 - Herstellungsverfahren von durch triethylamin katalysiertem neopentylglycol unter verwendung eines gaszerstreuungsreaktors. - Google Patents

Herstellungsverfahren von durch triethylamin katalysiertem neopentylglycol unter verwendung eines gaszerstreuungsreaktors.

Info

Publication number
DE3887760D1
DE3887760D1 DE88909891T DE3887760T DE3887760D1 DE 3887760 D1 DE3887760 D1 DE 3887760D1 DE 88909891 T DE88909891 T DE 88909891T DE 3887760 T DE3887760 T DE 3887760T DE 3887760 D1 DE3887760 D1 DE 3887760D1
Authority
DE
Germany
Prior art keywords
catalysted
triethylamine
production method
gas distribution
neopentyl 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
DE88909891T
Other languages
English (en)
Other versions
DE3887760T2 (de
Inventor
Don Morris
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.)
Eastman Chemical Co
Original Assignee
Eastman Kodak 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 Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3887760D1 publication Critical patent/DE3887760D1/de
Publication of DE3887760T2 publication Critical patent/DE3887760T2/de
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
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE3887760T 1987-10-27 1988-10-19 Herstellungsverfahren von durch triethylamin katalysiertem neopentylglycol unter verwendung eines gaszerstreuungsreaktors. Expired - Lifetime DE3887760T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/113,049 US4851592A (en) 1987-10-27 1987-10-27 Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor
PCT/US1988/003638 WO1989003814A1 (en) 1987-10-27 1988-10-19 Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor

Publications (2)

Publication Number Publication Date
DE3887760D1 true DE3887760D1 (de) 1994-03-24
DE3887760T2 DE3887760T2 (de) 1994-08-18

Family

ID=22347347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887760T Expired - Lifetime DE3887760T2 (de) 1987-10-27 1988-10-19 Herstellungsverfahren von durch triethylamin katalysiertem neopentylglycol unter verwendung eines gaszerstreuungsreaktors.

Country Status (7)

Country Link
US (1) US4851592A (de)
EP (1) EP0395681B1 (de)
JP (1) JP2667696B2 (de)
KR (1) KR960004879B1 (de)
CA (1) CA1300174C (de)
DE (1) DE3887760T2 (de)
WO (1) WO1989003814A1 (de)

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Publication number Priority date Publication date Assignee Title
US5024772A (en) * 1989-07-10 1991-06-18 Basf Corporation Method of producing HPN and mixtures thereof
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
US5144088A (en) * 1991-04-26 1992-09-01 Aristech Chemical Corporation Manufacture of neopentyl glycol (I)
US5146012A (en) * 1991-04-26 1992-09-08 Aristech Chemical Corporation Manufacture of neopentyl glycol (III)
EP0543970B1 (de) * 1991-06-17 1996-08-28 Aristech Chemical Corporation Herstellung von neopentylglycol (iia)
US5185478A (en) * 1991-06-17 1993-02-09 Aristech Chemical Corporation Manufacture of neopentyl glycol (IIA)
US5245003A (en) * 1992-01-23 1993-09-14 Eastman Kodak Company Ternary mixtures of glycols and water that retain fluidity at ambient temperatures
US5861354A (en) * 1996-05-03 1999-01-19 Clubb; Clyde Neal Soluble magnesium catalyst for preparation of dihydroxy esters
WO1998017614A1 (en) * 1996-10-22 1998-04-30 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
KR100238991B1 (ko) * 1997-09-11 2000-04-01 백전호 공기가 주입된 에어모자를 이용한 다용도 안전모자와 헬멧
FI108029B (fi) * 1997-12-30 2001-11-15 Neste Oy Menetelmä neopentyyliglykolin valmistamiseksi
DE10317543A1 (de) * 2003-04-16 2004-11-04 Basf Ag Verfahren zur Hydrierung von Methylolalkanalen
KR100676304B1 (ko) 2004-12-24 2007-01-30 주식회사 엘지화학 네오펜틸글리콜의 제조방법
DE102008031338B4 (de) 2008-07-02 2012-09-13 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
CN101863738B (zh) * 2010-07-19 2013-10-16 淄博明新化工有限公司 一种新戊二醇的制备方法
US8710278B1 (en) 2013-01-31 2014-04-29 Eastman Chemical Company Process for producing polyols
US9056824B2 (en) 2013-01-31 2015-06-16 Eastman Chemical Company Preparation of hydroxy aldehydes
EP2991956B1 (de) * 2013-05-03 2019-02-27 Saudi Basic Industries Corporation Integriertes verfahren zur gleichzeitigen herstellung von oxo-alkoholen und weichmachern
KR101808248B1 (ko) * 2015-05-13 2017-12-12 한화케미칼 주식회사 네오펜틸 글리콜의 연속 제조 방법
KR102052084B1 (ko) 2015-09-21 2019-12-04 주식회사 엘지화학 네오펜틸 글리콜의 제조방법
WO2020212805A1 (en) * 2019-04-16 2020-10-22 Sabic Global Technologies, B.V. Hydroxypivaldehyde synthesis with a static mixer continuous flow reactor

Family Cites Families (31)

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US2761881A (en) * 1953-03-13 1956-09-04 Montrose Chemical Company Process for production of 2, 2-disubstituted propanediols
US2778858A (en) * 1953-09-29 1957-01-22 Trojan Powder Co Making 2, 2-dimethylolpropane
US2786083A (en) * 1953-11-06 1957-03-19 Trojan Powder Co Making dimethylol propane
GB783458A (en) * 1954-04-20 1957-09-25 Celanese Corp Aldehyde condensation reactions
US2811562A (en) * 1954-06-28 1957-10-29 Eastman Kodak Co Condensation of isobutyraldehyde with lower aliphatic aldehydes
US2865819A (en) * 1956-06-25 1958-12-23 Eastman Kodak Co Purification of neopentylglycol by azeotropic distillation
US2895996A (en) * 1956-07-16 1959-07-21 Eastman Kodak Co Purification of neopentylglycol by steam sublimation
US3088982A (en) * 1960-05-16 1963-05-07 Nat Distillers Chem Corp Glycol purification
US3168579A (en) * 1960-10-14 1965-02-02 Shell Oil Co Production of polyols from substituted aldehydes
US3504042A (en) * 1963-11-06 1970-03-31 Mitsubishi Gas Chemical Co Process for producing 2,2-dimethyl-1,3-propanediol
US3340312A (en) * 1964-10-21 1967-09-05 Eastman Kodak Co Manufacture of neopentyl glycol and isobutanol
US3483264A (en) * 1966-07-08 1969-12-09 Union Starch & Refining Co Inc Purification of polyhydric alcohols
DE1804984A1 (de) * 1967-10-27 1969-05-22 Eastman Kodak Co Verfahren zur Herstellung von 2,2-Dimethyl-1,3-propandiol
RO55309A (de) * 1968-04-24 1973-07-20
US3652458A (en) * 1969-11-07 1972-03-28 Georges Gobron Hydrogenation catalysts comprising nickel or copper deposited on silica
BE758910A (fr) * 1969-11-15 1971-05-13 Basf Ag Preparation de dimethyl-2, 2-propanediol-1, 3
DE2054601C3 (de) * 1970-11-06 1980-02-14 Ruhrchemie Ag, 4200 Oberhausen- Holten Verfahren zur Herstellung von zweiwertigen Alkoholen
JPS528806B2 (de) * 1972-08-01 1977-03-11
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
US3920760A (en) * 1974-09-03 1975-11-18 Eastman Kodak Co Process for the production of neopentyl glycol
FR2289478A1 (fr) * 1974-10-30 1976-05-28 Charbonnages Ste Chimique Procede de preparation d'hydroxypivaldehyde
US4032578A (en) * 1975-02-06 1977-06-28 Exxon Research And Engineering Company Process for the manufacture of aldehydes and hda and other alcohols by aldol condensation
US4038329A (en) * 1975-11-17 1977-07-26 Eastman Kodak Company Process for purification of neopentyl glycol
DE2638733C2 (de) * 1976-08-27 1984-01-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Alkyl-2-methylpropan-1,3-diolen
DE2702582C3 (de) * 1977-01-22 1980-12-04 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Trimethylolalkanen
DE2827795A1 (de) * 1978-06-24 1980-01-10 Huels Chemische Werke Ag Verfahren zur gewinnung von reinem neopentylglykol
US4153578A (en) * 1978-07-31 1979-05-08 Gaf Corporation Catalyst comprising Raney nickel with adsorbed molybdenum compound
CA1137519A (en) * 1978-08-29 1982-12-14 Chao-Chyan Pai Heterogeneous vapor phase process for the catalytic hydrogenation of aldehydes to alcohols
DE2842942A1 (de) * 1978-10-02 1980-04-17 Basf Ag Verfahren zur herstellung von 2-methylpentandiol-(2,4)
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

Also Published As

Publication number Publication date
JP2667696B2 (ja) 1997-10-27
JPH03504235A (ja) 1991-09-19
KR960004879B1 (ko) 1996-04-16
DE3887760T2 (de) 1994-08-18
WO1989003814A1 (en) 1989-05-05
KR890701515A (ko) 1989-12-20
EP0395681A1 (de) 1990-11-07
CA1300174C (en) 1992-05-05
EP0395681B1 (de) 1994-02-09
US4851592A (en) 1989-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN CHEMICAL CO., KINGSPORT, TENN., US