FR2222342B1 - - Google Patents

Info

Publication number
FR2222342B1
FR2222342B1 FR7409439A FR7409439A FR2222342B1 FR 2222342 B1 FR2222342 B1 FR 2222342B1 FR 7409439 A FR7409439 A FR 7409439A FR 7409439 A FR7409439 A FR 7409439A FR 2222342 B1 FR2222342 B1 FR 2222342B1
Authority
FR
France
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
FR7409439A
Other versions
FR2222342A1 (fr
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
Publication of FR2222342A1 publication Critical patent/FR2222342A1/fr
Application granted granted Critical
Publication of FR2222342B1 publication Critical patent/FR2222342B1/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
FR7409439A 1973-03-24 1974-03-20 Expired FR2222342B1 (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 (2)

Publication Number Publication Date
FR2222342A1 FR2222342A1 (fr) 1974-10-18
FR2222342B1 true FR2222342B1 (fr) 1977-09-23

Family

ID=5875758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409439A Expired FR2222342B1 (fr) 1973-03-24 1974-03-20

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
CN103974924B (zh) 2011-11-28 2018-05-29 因温斯特技术公司 甲醛再循环塔进料的碱处理
US9006129B2 (en) 2013-03-15 2015-04-14 Basf Corporation Ethynylation catalyst and method of making same
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
FR2222342A1 (fr) 1974-10-18
IT1008995B (it) 1976-11-30
US4093668A (en) 1978-06-06
DE2314693A1 (de) 1974-10-10
BE812681A (fr) 1974-09-23
JPS5024204A (fr) 1975-03-15
DE2314693B2 (de) 1975-05-07
DE2314693C3 (de) 1980-06-26
CH591410A5 (fr) 1977-09-15
CA1027143A (fr) 1978-02-28
GB1455761A (en) 1976-11-17
NL7403764A (fr) 1974-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse