CA1027143A - Fabrication de butynediol - Google Patents

Fabrication de butynediol

Info

Publication number
CA1027143A
CA1027143A CA194,914A CA194914A CA1027143A CA 1027143 A CA1027143 A CA 1027143A CA 194914 A CA194914 A CA 194914A CA 1027143 A CA1027143 A CA 1027143A
Authority
CA
Canada
Prior art keywords
butynediol
manufacture
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.)
Expired
Application number
CA194,914A
Other languages
English (en)
Inventor
Hans-Ingo Joschek
Wolfgang Reiss
Siegfried Winderl
Rudolf Schnur
Juergen Dehler
Herwig Hoffmann
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
Application granted granted Critical
Publication of CA1027143A publication Critical patent/CA1027143A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/04—Acyclic alcohols with carbon-to-carbon triple bonds
    • C07C33/042—Acyclic alcohols with carbon-to-carbon triple bonds with only one triple bond
    • C07C33/044—Alkynediols
    • C07C33/046—Butynediols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA194,914A 1973-03-24 1974-03-13 Fabrication de butynediol Expired CA1027143A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2314693A DE2314693C3 (de) 1973-03-24 1973-03-24 Verfahren zur Herstellung von Butindiol

Publications (1)

Publication Number Publication Date
CA1027143A true CA1027143A (fr) 1978-02-28

Family

ID=5875758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,914A Expired CA1027143A (fr) 1973-03-24 1974-03-13 Fabrication de butynediol

Country Status (10)

Country Link
US (1) US4093668A (fr)
JP (1) JPS5024204A (fr)
BE (1) BE812681A (fr)
CA (1) CA1027143A (fr)
CH (1) CH591410A5 (fr)
DE (1) DE2314693C3 (fr)
FR (1) FR2222342B1 (fr)
GB (1) GB1455761A (fr)
IT (1) IT1008995B (fr)
NL (1) NL7403764A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149004A (en) * 1977-07-11 1979-04-10 E. I. Du Pont De Nemours And Company Method of inhibiting cuprene formation in ethynylation reaction
DE4120446A1 (de) * 1991-06-20 1992-12-24 Linde Ag Verfahren und vorrichtung zur synthese von butindiol
DE19753458A1 (de) 1997-12-02 1999-06-10 Basf Ag Verfahren zur Herstellung eines Katalysators und nach diesem Verfahren erhältliche Katalysatoren
HK1199638A1 (en) 2011-11-28 2015-07-10 因温斯特技术公司 Caustic treatment of formaldehyde recycle column feed
EP2969208A4 (fr) 2013-03-15 2016-11-16 Basf Corp Nouveau catalyseur d'éthynylation et procédé de fabrication associé
CN109796304A (zh) * 2019-02-22 2019-05-24 重庆弛源化工有限公司 一种bed的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300969A (en) * 1939-09-07 1942-11-03 Gen Aniline & Film Corp Production of alkinols
US2712560A (en) * 1949-12-28 1955-07-05 Gen Aniline & Film Corp Ethynylation process for production of alkynols from solvated acetylene
GB698019A (en) * 1950-10-28 1953-10-07 Celanese Corp Di-hydric alcohols
US2987465A (en) * 1958-06-20 1961-06-06 Hydrocarbon Research Inc Gas-liquid contacting process
FR1482056A (fr) * 1966-03-10 1967-05-26 Melle Usines Sa Procédé d'hydrogénation
DE1906051A1 (de) * 1969-02-07 1970-08-27 Basf Ag Verfahren zur Herstellung von Alkinolen bzw.Alkindiolen

Also Published As

Publication number Publication date
DE2314693B2 (de) 1975-05-07
NL7403764A (fr) 1974-09-26
GB1455761A (en) 1976-11-17
DE2314693A1 (de) 1974-10-10
FR2222342B1 (fr) 1977-09-23
US4093668A (en) 1978-06-06
DE2314693C3 (de) 1980-06-26
FR2222342A1 (fr) 1974-10-18
JPS5024204A (fr) 1975-03-15
CH591410A5 (fr) 1977-09-15
IT1008995B (it) 1976-11-30
BE812681A (fr) 1974-09-23

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