JPS554396A - Manufacture of pure neopentylglycol - Google Patents

Manufacture of pure neopentylglycol

Info

Publication number
JPS554396A
JPS554396A JP7925079A JP7925079A JPS554396A JP S554396 A JPS554396 A JP S554396A JP 7925079 A JP7925079 A JP 7925079A JP 7925079 A JP7925079 A JP 7925079A JP S554396 A JPS554396 A JP S554396A
Authority
JP
Japan
Prior art keywords
neopentylglycol
pure
manufacture
pure neopentylglycol
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.)
Pending
Application number
JP7925079A
Other languages
English (en)
Inventor
Tsua Hauzen Manfureeto
Kaufuhoruto Manfureeto
Range Eruharuto
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of JPS554396A publication Critical patent/JPS554396A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • 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)
JP7925079A 1978-06-24 1979-06-25 Manufacture of pure neopentylglycol Pending JPS554396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782827795 DE2827795A1 (de) 1978-06-24 1978-06-24 Verfahren zur gewinnung von reinem neopentylglykol

Publications (1)

Publication Number Publication Date
JPS554396A true JPS554396A (en) 1980-01-12

Family

ID=6042662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7925079A Pending JPS554396A (en) 1978-06-24 1979-06-25 Manufacture of pure neopentylglycol

Country Status (7)

Country Link
US (1) US4250337A (ja)
EP (1) EP0006460B1 (ja)
JP (1) JPS554396A (ja)
AT (1) AT370073B (ja)
DD (1) DD144405A5 (ja)
DE (2) DE2827795A1 (ja)
SU (1) SU795451A3 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110041470A (ko) * 2008-07-15 2011-04-21 옥세아 게엠베하 제조 공정에서 발생하는 고비점 화합물들을 크랙킹시켜 네오펜틸 글리콜을 수득하는 방법
JP2015533840A (ja) * 2012-10-29 2015-11-26 オクセア・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング ネオペンチルグリコールの製造方法
JP2016500693A (ja) * 2012-10-29 2016-01-14 オクセア・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング ネオペンチルグリコールの製造方法
JP2017510543A (ja) * 2014-01-28 2017-04-13 オクセア・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング ネオペンチルグリコールの製造方法
WO2017119458A1 (ja) * 2016-01-07 2017-07-13 三菱瓦斯化学株式会社 ヒドロキシピバルアルデヒドの製造方法

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3027889A1 (de) * 1980-07-23 1982-03-11 Basf Ag, 6700 Ludwigshafen Hydrierkatalysatoren fuer die herstellung von propandiolen und verfahren zur herstellung von propandiolen
DE3638496A1 (de) * 1986-11-11 1988-05-26 Huels Chemische Werke Ag Verfahren zur gewinnung von reinem 2,2-dimethyl-1,3-propandiol (npg)
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
US4935555A (en) * 1988-11-25 1990-06-19 Elias Carole L Purification of neopentyl glycol
US5024772A (en) * 1989-07-10 1991-06-18 Basf Corporation Method of producing HPN and mixtures thereof
US5395989A (en) * 1990-11-06 1995-03-07 Mitsubishi Gas Chemical Company, Inc. Process for producing neopentyl glycol
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)
FI102474B1 (fi) 1996-12-30 1998-12-15 Neste Oy Menetelmä moniarvoisten alkoholien valmistamiseksi
EP1094051B1 (en) 1999-10-20 2003-06-11 Saudi Basic Industries Corporation A liquid phase catalytic hydrogenation process to convert aldehydes to the corresponding alcohols
US6538163B2 (en) 2001-05-11 2003-03-25 Rohm And Haas Company Method for reduction of substituted malonates to diols
EP2376414A2 (de) * 2008-12-09 2011-10-19 Basf Se Verfahren zur reinigung von roh-polymethylolen
ES2494418T3 (es) * 2009-01-12 2014-09-15 Basf Se Procedimiento para la preparación de polimetiloles
CN103447044B (zh) * 2012-05-28 2016-01-13 北京三聚环保新材料股份有限公司 一种加氢生产新戊二醇的催化剂
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400724A (en) * 1942-10-28 1946-05-21 Du Pont Preparation of polyhydroxy compounds
US2818443A (en) * 1955-01-17 1957-12-31 Celanese Corp Polyhydroxy compounds via anion-exchange resin catalyzed aldehyde condensation and subsequent hydrogenation
US3340312A (en) * 1964-10-21 1967-09-05 Eastman Kodak Co Manufacture of neopentyl glycol and isobutanol
DE1804984A1 (de) 1967-10-27 1969-05-22 Eastman Kodak Co Verfahren zur Herstellung von 2,2-Dimethyl-1,3-propandiol
BE758910A (fr) * 1969-11-15 1971-05-13 Basf Ag Preparation de dimethyl-2, 2-propanediol-1, 3
UST892025I4 (en) * 1970-08-24 1971-11-30 Process for preparation of
US3920760A (en) * 1974-09-03 1975-11-18 Eastman Kodak Co Process for the production of neopentyl glycol

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110041470A (ko) * 2008-07-15 2011-04-21 옥세아 게엠베하 제조 공정에서 발생하는 고비점 화합물들을 크랙킹시켜 네오펜틸 글리콜을 수득하는 방법
JP2011527993A (ja) * 2008-07-15 2011-11-10 オクセア・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング 製造時に生じる高沸点成分の分解によるネオペンチルグリコールの生成方法
JP2015533840A (ja) * 2012-10-29 2015-11-26 オクセア・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング ネオペンチルグリコールの製造方法
JP2016500693A (ja) * 2012-10-29 2016-01-14 オクセア・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング ネオペンチルグリコールの製造方法
JP2017510543A (ja) * 2014-01-28 2017-04-13 オクセア・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング ネオペンチルグリコールの製造方法
WO2017119458A1 (ja) * 2016-01-07 2017-07-13 三菱瓦斯化学株式会社 ヒドロキシピバルアルデヒドの製造方法
US10392335B2 (en) 2016-01-07 2019-08-27 Mitsubishi Gas Chemical Company, Inc. Method for producing hydroxypivalaldehyde

Also Published As

Publication number Publication date
AT370073B (de) 1983-02-25
DE2827795A1 (de) 1980-01-10
ATA439979A (de) 1982-07-15
EP0006460A1 (de) 1980-01-09
EP0006460B1 (de) 1980-11-12
DD144405A5 (de) 1980-10-15
SU795451A3 (ru) 1981-01-07
US4250337A (en) 1981-02-10
DE2960049D1 (en) 1981-02-05

Similar Documents

Publication Publication Date Title
JPS554396A (en) Manufacture of pure neopentylglycol
JPS54109932A (en) Manufacture of fluorobenzol
GB2015992B (en) Manufacture of para-nitro-diphenylamines
JPS54132575A (en) Manufacture of tetrahydrobenzoxocin
JPS54109924A (en) Manufacture of silylphosphate
JPS54128534A (en) Manufacture of nitrodiarylamines
JPS54100322A (en) Manufacture of nnacyltaurine
JPS54131600A (en) Manufacture of borazin
JPS54157554A (en) Manufacture of 66haloopregnane
JPS54151911A (en) Manufacture of chloracetylchloride
JPS54122243A (en) Manufacture of 22nitrobenzaldehyde
JPS5524192A (en) Manufacture of azaspirodecane
IL58568A (en) Manufacture of 5-cyano-4-methyloxazole
JPS54135737A (en) Manufacture of trifluoromethylphenols
JPS54144323A (en) Manufacture of ppxylene
JPS54163548A (en) Manufacture of 22oxyiminophenylacetonitrile
JPS54148749A (en) Manufacture of monoarylthiourea
JPS54157525A (en) Manufacture of alphaachloroacetoacetoamide
JPS5515462A (en) Manufacture of hexahydropyrimidyll44ether
JPS5572135A (en) Manufacture of 33phenoxybenzaldehyde
JPS54128530A (en) Manufacture of ppaminoodiphenylamine
JPS54112858A (en) Manufacture of 22pyrrolidone
JPS55105698A (en) Manufacture of 11oxophospholeneedelta3
JPS55393A (en) Manufacture of 22isopropylaminopyrimidine
JPS54144324A (en) Manufacture of ppxylene