CH453340A - Process for the preparation of trans-dimethylolcyclohexane-1,4 - Google Patents

Process for the preparation of trans-dimethylolcyclohexane-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)
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/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
    • 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
    • B01J23/72—Copper
    • 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
    • B01J23/80—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 zinc, cadmium or mercury
    • 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

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 Process for the preparation of trans-dimethylolcyclohexane-1,4 CH453340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED38844A DE1203254B (en) 1962-05-05 1962-05-05 Circular process for the production of trans-dimethylolcyclohexane (1, 4)

Publications (1)

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

Family

ID=7044359

Family Applications (1)

Application Number Title Priority Date Filing Date
CH523663A CH453340A (en) 1962-05-05 1963-04-26 Process for the preparation of trans-dimethylolcyclohexane-1,4

Country Status (5)

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

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 (en) * 1981-04-29 1988-02-24 Davy Mckee Oil & Chem PROCESS FOR HYDROGENOLYSIS OF ESTERS OF CARBOXYLIC ACIDS
US4393251A (en) * 1981-06-17 1983-07-12 Basf Aktiengesellschaft Preparation of propanediols using a copper-and zinc containing hydrogenation catalyst
EP0074193B1 (en) * 1981-08-20 1986-10-29 DAVY McKEE (LONDON) LIMITED Catalytic hydrogenation
FR2521131B1 (en) * 1982-02-09 1993-01-22 Mac Kee Oil Chemicals Ltd Davy PROCESS FOR HYDROGENOLYSIS OF CARBOXYLIC ACID ESTERS
EP0104197B1 (en) * 1982-03-26 1986-05-28 DAVY McKEE (LONDON) LIMITED Process for the production of ethanol
US4855515A (en) * 1987-08-12 1989-08-08 Eastman Kodak Company Process for the production of neopentyl glycol
WO1990007535A1 (en) * 1988-12-28 1990-07-12 Mitsubishi Rayon Co., Ltd. Polyester copolymer
WO1990007534A1 (en) * 1988-12-28 1990-07-12 Mitsubishi Rayon Co., Ltd. Polyester copolymer
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324784D0 (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
GB9324782D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324786D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324785D0 (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
US8410317B2 (en) 2011-07-29 2013-04-02 Eastman Chemical Company Process for the preparation of 1,4-cyclohexanedimethanol
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
CN112194564A (en) * 2020-09-28 2021-01-08 中国石油化工股份有限公司 Method for improving trans-product proportion of cyclohexanedimethanol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076125B (en) * 1957-10-09 1960-02-25 Eastman Kodak Co Process and device for the production of 1,4-dimethylolcyclohexane
US2917549A (en) * 1958-01-07 1959-12-15 Eastman Kodak Co Preparation of trans-1,4-cyclohexanedimethanol

Also Published As

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

Similar Documents

Publication Publication Date Title
CH453340A (en) Process for the preparation of trans-dimethylolcyclohexane-1,4
CH457473A (en) Process for the preparation of 9,10-dihydroergovaline
CH438343A (en) Process for the preparation of 5,6-dihydro-6-oxo-11H-pyrido (2,3-b) (1,4) -benzodiazepines
AT238198B (en) Process for the preparation of 1, 3, 5-trioxane
CH430704A (en) Process for the preparation of 4,7-dihalo-1-methylindan-3-ones
AT235257B (en) Process for the preparation of Β, Β'-dicyandiäthyläther
CH438337A (en) Process for the preparation of 1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-ones
CH426792A (en) Process for the preparation of 9 (11) -dehydro-12-deoxy-steroids
CH481939A (en) Process for the preparation of 4H-pyrazino- (2,3-d) - (1,3) -oxazin-4-ones
CH442306A (en) Process for the preparation of 3,4-dihydro-benzoxazinonen- (1,3,2)
CH439282A (en) Process for the preparation of 11-keto-5a, 9B, 10a-19-nor-steroids
CH415651A (en) Process for the preparation of 3-aryl-4-halogen-pyridazonen- (6)
CH431539A (en) Process for the preparation of 1,3,4-thiadiazoles
AT248445B (en) Process for the preparation of new 1,2-dimethylhexahydropyridazines
AT247848B (en) Process for the preparation of 1,3-dioxo-2-alkylcyclopentanes
AT231451B (en) Process for the preparation of 2,6-diketo-8-thiapurines
CH433355A (en) Process for the preparation of 2,4-diamino-6-hydroxymethyl-7,8-dihydro-pteridine
CH421122A (en) Process for the preparation of 1,3,4-oxdiazoles
CH428769A (en) Process for the preparation of 1,8-dihydroxyanthraquinonyl-5-thioethers
CH431507A (en) Process for the preparation of 1,2,3,4-tetrachloro-9-anthrone
CH489484A (en) Process for the preparation of 16a- or 16B-hydroxy-17 (20) -pregnen-21-acid-y-lactones
CH432487A (en) Process for the preparation of mononitro-1,3,5-trialkylbenzene
AT244938B (en) Process for the preparation of 2, 5-di-acylamino-3, 6-di-amino-1, 4-benzoquinones
CH464184A (en) Process for the preparation of 6B, 19B-oxido-3,5-cyclosteroids
AT253703B (en) Process for the preparation of 3,6-Dioxo-A-nor-B-homo-steroids