CH453340A - Verfahren zur Herstellung von trans-Dimethylolcyclohexan-1,4 - Google Patents

Verfahren zur Herstellung von trans-Dimethylolcyclohexan-1,4

Info

Publication number
CH453340A
CH453340A CH523663A CH523663A CH453340A CH 453340 A CH453340 A CH 453340A CH 523663 A CH523663 A CH 523663A CH 523663 A CH523663 A CH 523663A CH 453340 A CH453340 A CH 453340A
Authority
CH
Switzerland
Prior art keywords
dimethylolcyclohexane
trans
preparation
Prior art date
Application number
CH523663A
Other languages
German (de)
English (en)
Inventor
Hartwig Dr Schuett
Original Assignee
Dehydag Gmbh
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 Dehydag Gmbh filed Critical Dehydag Gmbh
Publication of CH453340A publication Critical patent/CH453340A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199Acids or hydroxy compounds containing cycloaliphatic rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72Copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/80Catalysts 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/86Chromium
    • B01J23/868Chromium copper and chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH523663A 1962-05-05 1963-04-26 Verfahren zur Herstellung von trans-Dimethylolcyclohexan-1,4 CH453340A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED38844A DE1203254B (de) 1962-05-05 1962-05-05 Kreislaufverfahren zur Herstellung von trans-Dimethylolcyclohexan-(1, 4)

Publications (1)

Publication Number Publication Date
CH453340A true CH453340A (de) 1968-06-14

Family

ID=7044359

Family Applications (1)

Application Number Title Priority Date Filing Date
CH523663A CH453340A (de) 1962-05-05 1963-04-26 Verfahren zur Herstellung von trans-Dimethylolcyclohexan-1,4

Country Status (5)

Country Link
BE (1) BE631848A (ja)
CH (1) CH453340A (ja)
DE (1) DE1203254B (ja)
GB (1) GB988316A (ja)
NL (1) NL292315A (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045431A (en) * 1975-12-11 1977-08-30 Eastman Kodak Company Flexible polyester having a melting point of at least 140° C.
IT1190783B (it) * 1981-04-29 1988-02-24 Davy Mckee Oil & Chem Processo per l'idrogenolisi di esteri di acidi carbossilici
US4393251A (en) * 1981-06-17 1983-07-12 Basf Aktiengesellschaft Preparation of propanediols using a copper-and zinc containing hydrogenation catalyst
ATE23146T1 (de) * 1981-08-20 1986-11-15 Davy Mckee London Katalytische hydrierung.
FR2521131B1 (fr) * 1982-02-09 1993-01-22 Mac Kee Oil Chemicals Ltd Davy Procede d'hydrogenolyse d'esters d'acides carboxyliques
JPS59500516A (ja) * 1982-03-26 1984-03-29 デイビ− マツキ− (ロンドン) リミテツド エタノ−ルの生成方法
US4855515A (en) * 1987-08-12 1989-08-08 Eastman Kodak Company Process for the production of neopentyl glycol
EP0411136A4 (en) * 1988-12-28 1992-03-18 Mitsubishi Rayon Co., Ltd. Polyester copolymer
US5124435A (en) * 1988-12-28 1992-06-23 Mitsubishi Rayon Co., Ltd. Polyester copolymer from terephthalic acid glycol and cycloaliphatic diol
GB9324786D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324752D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324782D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324785D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324784D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
US8766017B2 (en) 2011-07-29 2014-07-01 Eastman Chemical Company Integrated process for the preparation of 1,4-cyclohexanedimethanol from terephthalic acid
US8410318B2 (en) 2011-07-29 2013-04-02 Eastman Chemical Company Process for the preparation of 1,4-cyclohexanedimethanol from terephthalic acid
US8877984B2 (en) 2011-07-29 2014-11-04 Eastman Chemical Company Process for the preparation of 1,3-cyclohexanedimethanol from isophthalic acid
US8410317B2 (en) 2011-07-29 2013-04-02 Eastman Chemical Company Process for the preparation of 1,4-cyclohexanedimethanol
CN112194564A (zh) * 2020-09-28 2021-01-08 中国石油化工股份有限公司 一种提高环己烷二甲醇反式产物比例的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076125B (de) * 1957-10-09 1960-02-25 Eastman Kodak Co Verfahren und Vorrichtung zur Herstellung von 1, 4-Dimethylolcyclohexan
US2917549A (en) * 1958-01-07 1959-12-15 Eastman Kodak Co Preparation of trans-1,4-cyclohexanedimethanol

Also Published As

Publication number Publication date
DE1203254B (de) 1965-10-21
BE631848A (fr) 1963-09-02
NL292315A (ja)
GB988316A (en) 1965-04-07

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