DE1957591A1 - Verfahren zur Herstellung von 2,2-Dimethylpropandiol - Google Patents

Verfahren zur Herstellung von 2,2-Dimethylpropandiol

Info

Publication number
DE1957591A1
DE1957591A1 DE19691957591 DE1957591A DE1957591A1 DE 1957591 A1 DE1957591 A1 DE 1957591A1 DE 19691957591 DE19691957591 DE 19691957591 DE 1957591 A DE1957591 A DE 1957591A DE 1957591 A1 DE1957591 A1 DE 1957591A1
Authority
DE
Germany
Prior art keywords
dimethyl
preparing
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.)
Granted
Application number
DE19691957591
Other languages
English (en)
Other versions
DE1957591C3 (de
DE1957591B2 (de
Inventor
Franz Dr Merger
Werner Dr Fuchs
Siegfried Dr Winderl
Erich Dr Haarer
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE1957591A priority Critical patent/DE1957591C3/de
Publication of DE1957591A1 publication Critical patent/DE1957591A1/de
Publication of DE1957591B2 publication Critical patent/DE1957591B2/de
Application granted granted Critical
Publication of DE1957591C3 publication Critical patent/DE1957591C3/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation 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
    • C07C29/136Preparation 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
    • C07C29/14Preparation 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
    • C07C29/141Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/67Preparation 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
    • C07C45/68Preparation 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
    • C07C45/72Preparation 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
    • C07C45/75Reactions with formaldehyde
DE1957591A 1969-11-15 1969-11-15 Expired DE1957591C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1957591A DE1957591C3 (de) 1969-11-15 1969-11-15

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
BE758910D BE758910A (fr) 1969-11-15 Preparation de dimethyl-2, 2-propanediol-1, 3
DE1957591A DE1957591C3 (de) 1969-11-15 1969-11-15
NL7016508A NL7016508A (de) 1969-11-15 1970-11-11
US00089037A US3808280A (en) 1969-11-15 1970-11-12 Manufacture of 2,2-dimethyl-1,3-dihydroxypropane
AT1024470A AT299142B (de) 1969-11-15 1970-11-13 Verfahren zur Herstellung von 2,2-Dimethylpropandiol-(1,3)
FR7040625A FR2069335A5 (de) 1969-11-15 1970-11-13
GB5410570A GB1319792A (en) 1969-11-15 1970-11-13 Manufacturer of 2,2,-dimethyl-1,3-dihydroxypropane
JP45100662A JPS511686B1 (de) 1969-11-15 1970-11-16

Publications (3)

Publication Number Publication Date
DE1957591A1 true DE1957591A1 (de) 1971-05-27
DE1957591B2 DE1957591B2 (de) 1974-04-25
DE1957591C3 DE1957591C3 (de) 1982-07-22

Family

ID=5751252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957591A Expired DE1957591C3 (de) 1969-11-15 1969-11-15

Country Status (8)

Country Link
US (1) US3808280A (de)
JP (1) JPS511686B1 (de)
AT (1) AT299142B (de)
BE (1) BE758910A (de)
DE (1) DE1957591C3 (de)
FR (1) FR2069335A5 (de)
GB (1) GB1319792A (de)
NL (1) NL7016508A (de)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0278106A1 (de) * 1986-12-30 1988-08-17 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 2,2-Dimethylpropandiol-(1,3)
WO2007099049A2 (de) * 2006-03-01 2007-09-07 Basf Se Verfahren zur hydrierung von methylolalkanalen zu mehrwertigen alkoholen mit geringem acetalgehalt
US7388116B2 (en) 2006-06-06 2008-06-17 Basf Aktiengesellschaft Hydrogenation of methylolalkanals
WO2008080767A1 (de) * 2007-01-05 2008-07-10 Basf Se Verfahren zur herstellung von polyalkoholen aus formaldehyd mit geringem ameisensäuregehalt
US7439406B2 (en) 2003-04-16 2008-10-21 Basf Aktiengesellschaft Method for hydrogenating methylol alkanals
WO2010079187A1 (de) 2009-01-12 2010-07-15 Basf Se Verfahren zur herstellung von polymethylolen
US7767051B2 (en) 2003-04-14 2010-08-03 Tetra Laval Holdings & Finance S.A. Method in production of packaging laminate
WO2011141470A1 (de) 2010-05-12 2011-11-17 Basf Se Verfahren zur herstellung von neopentylglykol
WO2012143309A1 (de) 2011-04-19 2012-10-26 Basf Se Verfahren zur herstellung von neopentylglykol
WO2013026758A1 (de) 2011-08-23 2013-02-28 Basf Se Verfahren zur herstellung von neopentylglykol
US8575401B2 (en) 2008-12-09 2013-11-05 Basf Se Method for purifying crude polymethylols
US8853465B2 (en) 2010-05-12 2014-10-07 Basf Se Process for preparing neopentyl glycol
US8884076B2 (en) 2008-12-09 2014-11-11 Basf Se Method for preparing polymethylols
DE102013021509A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Process for the preparation of 3-hydroxyalkanals
DE102013021512A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
DE102013021508A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
DE102015000809A1 (de) 2015-01-23 2016-07-28 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
DE102015000810A1 (de) 2015-01-23 2016-07-28 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507461C3 (de) * 1975-02-21 1986-05-07 Basf Ag, 6700 Ludwigshafen, De
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, De
US4091040A (en) * 1977-07-21 1978-05-23 The United States Of America As Represented By The Secretary Of The Navy Procedure for making trimethylolmethane
DE2827795A1 (de) * 1978-06-24 1980-01-10 Huels Chemische Werke Ag Verfahren zur gewinnung von reinem neopentylglykol
DE2938154A1 (de) * 1979-09-21 1981-04-09 Henkel Kgaa Verfahren zur herstellung von 1,2-diolen hoeherer kohlenstoffzahl
US4393251A (en) * 1981-06-17 1983-07-12 Basf Aktiengesellschaft Preparation of propanediols using a copper-and zinc containing hydrogenation catalyst
DE3340791A1 (de) * 1983-11-11 1985-05-23 Basf Ag Verfahren zur herstellung von trimethylolalkanen aus alkanalen und formaldehyd
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
DE3942792A1 (de) * 1989-12-23 1991-06-27 Hoechst Ag Verfahren zur herstellung von 2,2-dimethylpropandiol-(1,3)
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)
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)
DE19653093A1 (de) * 1996-12-20 1998-06-25 Basf Ag Verfahren zur Herstellung von Polyalkoholen
US5945570A (en) 1998-10-29 1999-08-31 Arhancet; Juan Pedro Catalyst and process for preparing 1,3-propanediol
DE102006009838A1 (de) * 2006-03-01 2007-09-06 Basf Ag Verfahren zur Hydrierung von Methylolalkanalen
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
US10336672B2 (en) 2014-08-04 2019-07-02 ClearWaterBay Technology, Inc. System and method for producing neopentyl glycol
JP6145486B2 (ja) 2015-09-29 2017-06-14 本田技研工業株式会社 鞍乗り型車両

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863878A (en) * 1954-05-27 1958-12-09 Union Carbide Corp Synthesis of alpha-alpha-dimethyl-beta-hydroxy-propionaldehyde and alpha-hydroxy-beta-beta-dimethyl-gamma-butyrolactone
US2868878A (en) * 1956-07-09 1959-01-13 Harry A Pronio Portable lectern
BE647588A (de) * 1963-05-07 1964-11-06

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918247A (en) * 1986-12-30 1990-04-17 Ruhrchemie Aktiengesellschaft Process for the preparation of 2,2-dimethylpropanediol-1,3
EP0278106A1 (de) * 1986-12-30 1988-08-17 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 2,2-Dimethylpropandiol-(1,3)
US7767051B2 (en) 2003-04-14 2010-08-03 Tetra Laval Holdings & Finance S.A. Method in production of packaging laminate
US7439406B2 (en) 2003-04-16 2008-10-21 Basf Aktiengesellschaft Method for hydrogenating methylol alkanals
EP1620377B2 (de) 2003-04-16 2017-03-08 Basf Se Verfahren zur hydrierung von methylolalkanalen
WO2007099049A2 (de) * 2006-03-01 2007-09-07 Basf Se Verfahren zur hydrierung von methylolalkanalen zu mehrwertigen alkoholen mit geringem acetalgehalt
WO2007099049A3 (de) * 2006-03-01 2007-10-25 Basf Ag Verfahren zur hydrierung von methylolalkanalen zu mehrwertigen alkoholen mit geringem acetalgehalt
US7388116B2 (en) 2006-06-06 2008-06-17 Basf Aktiengesellschaft Hydrogenation of methylolalkanals
US7462747B2 (en) 2007-01-05 2008-12-09 Basf Aktiengesellschaft Process for preparing polyalcohols from formaldehyde having a low formic acid content
WO2008080767A1 (de) * 2007-01-05 2008-07-10 Basf Se Verfahren zur herstellung von polyalkoholen aus formaldehyd mit geringem ameisensäuregehalt
US8884076B2 (en) 2008-12-09 2014-11-11 Basf Se Method for preparing polymethylols
US8575401B2 (en) 2008-12-09 2013-11-05 Basf Se Method for purifying crude polymethylols
US8933277B2 (en) 2009-01-12 2015-01-13 Basf Se Process for preparing polymethylols
WO2010079187A1 (de) 2009-01-12 2010-07-15 Basf Se Verfahren zur herstellung von polymethylolen
WO2011141470A1 (de) 2010-05-12 2011-11-17 Basf Se Verfahren zur herstellung von neopentylglykol
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
WO2013026758A1 (de) 2011-08-23 2013-02-28 Basf Se Verfahren zur herstellung von neopentylglykol
DE102013021509A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Process for the preparation of 3-hydroxyalkanals
DE102013021512A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
DE102013021508A1 (de) 2013-12-18 2015-06-18 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
DE102015000809A1 (de) 2015-01-23 2016-07-28 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen
DE102015000810A1 (de) 2015-01-23 2016-07-28 Oxea Gmbh Verfahren zur Herstellung von 3-Hydroxyalkanalen

Also Published As

Publication number Publication date
BE758910A (fr) 1971-05-13
BE758910A1 (de)
GB1319792A (en) 1973-06-06
US3808280A (en) 1974-04-30
DE1957591C3 (de) 1982-07-22
JPS511686B1 (de) 1976-01-20
DE1957591B2 (de) 1974-04-25
NL7016508A (de) 1971-05-18
FR2069335A5 (de) 1971-09-03
AT299142B (de) 1972-06-12

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)