KR890701515A - 기체로 세정된 반응기를 이용하여 트리에틸아민 촉매 존재에서 네오펜틸 글리콜을 제조하는 방법 - Google Patents

기체로 세정된 반응기를 이용하여 트리에틸아민 촉매 존재에서 네오펜틸 글리콜을 제조하는 방법

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Publication number
KR890701515A
KR890701515A KR1019890701176A KR890701176A KR890701515A KR 890701515 A KR890701515 A KR 890701515A KR 1019890701176 A KR1019890701176 A KR 1019890701176A KR 890701176 A KR890701176 A KR 890701176A KR 890701515 A KR890701515 A KR 890701515A
Authority
KR
South Korea
Prior art keywords
gas
neopentyl glycol
triethylamine catalyst
preparing neopentyl
washed reactor
Prior art date
Application number
KR1019890701176A
Other languages
English (en)
Other versions
KR960004879B1 (ko
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 filed Critical
Publication of KR890701515A publication Critical patent/KR890701515A/ko
Application granted granted Critical
Publication of KR960004879B1 publication Critical patent/KR960004879B1/ko

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)
KR1019890701176A 1987-10-27 1988-10-19 기체로 세정된 반응기를 이용하여 트리에틸아민 촉매 존재에서 네오펜틸 글리콜을 제조하는 방법 KR960004879B1 (ko)

Applications Claiming Priority (3)

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
US113,049 1987-10-27
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
KR890701515A true KR890701515A (ko) 1989-12-20
KR960004879B1 KR960004879B1 (ko) 1996-04-16

Family

ID=22347347

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701176A KR960004879B1 (ko) 1987-10-27 1988-10-19 기체로 세정된 반응기를 이용하여 트리에틸아민 촉매 존재에서 네오펜틸 글리콜을 제조하는 방법

Country Status (7)

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

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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)
US5185478A (en) * 1991-06-17 1993-02-09 Aristech Chemical Corporation Manufacture of neopentyl glycol (IIA)
CA2089566C (en) * 1991-06-17 2001-08-28 Jeffrey S. Salek 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
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
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
US9056824B2 (en) 2013-01-31 2015-06-16 Eastman Chemical Company Preparation of hydroxy aldehydes
US8710278B1 (en) 2013-01-31 2014-04-29 Eastman Chemical Company Process for producing polyols
EP2991956B1 (en) * 2013-05-03 2019-02-27 Saudi Basic Industries Corporation Integrated process for simultaneous production of oxo-alcohols and plasticizers
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

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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 (ko) * 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 (ko) * 1972-08-01 1977-03-11
US3939216A (en) * 1974-06-26 1976-02-17 Eastman Kodak Company Process for the preparation of neopentyl glycol
US3920760A (en) * 1974-09-03 1975-11-18 Eastman Kodak Co Process for the production 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
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
CA1300174C (en) 1992-05-05
EP0395681A1 (en) 1990-11-07
WO1989003814A1 (en) 1989-05-05
KR960004879B1 (ko) 1996-04-16
US4851592A (en) 1989-07-25
DE3887760T2 (de) 1994-08-18
DE3887760D1 (de) 1994-03-24
JPH03504235A (ja) 1991-09-19
JP2667696B2 (ja) 1997-10-27
EP0395681B1 (en) 1994-02-09

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A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee