BR7404446D0 - Processo continuo para produzir um diol isento de ester - Google Patents

Processo continuo para produzir um diol isento de ester

Info

Publication number
BR7404446D0
BR7404446D0 BR4446/74A BR444674A BR7404446D0 BR 7404446 D0 BR7404446 D0 BR 7404446D0 BR 4446/74 A BR4446/74 A BR 4446/74A BR 444674 A BR444674 A BR 444674A BR 7404446 D0 BR7404446 D0 BR 7404446D0
Authority
BR
Brazil
Prior art keywords
estol
produce
continuous process
free diol
diol
Prior art date
Application number
BR4446/74A
Other languages
English (en)
Inventor
J Corn
R Swiger
J Webb
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7404446D0 publication Critical patent/BR7404446D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR4446/74A 1973-05-30 1974-05-30 Processo continuo para produzir um diol isento de ester BR7404446D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US365229A US3917720A (en) 1973-05-30 1973-05-30 Continuous process for the production of a diol from a diol ester

Publications (1)

Publication Number Publication Date
BR7404446D0 true BR7404446D0 (pt) 1975-09-30

Family

ID=23438007

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4446/74A BR7404446D0 (pt) 1973-05-30 1974-05-30 Processo continuo para produzir um diol isento de ester

Country Status (8)

Country Link
US (1) US3917720A (pt)
JP (1) JPS5745207B2 (pt)
BR (1) BR7404446D0 (pt)
DE (1) DE2425843A1 (pt)
FR (1) FR2231646B1 (pt)
GB (1) GB1468411A (pt)
IT (1) IT1017636B (pt)
NL (1) NL7407239A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347086B2 (pt) * 1973-10-12 1978-12-19
JPS5534785B2 (pt) * 1974-02-05 1980-09-09
JPS5919931B2 (ja) * 1974-09-02 1984-05-09 三菱化学株式会社 ジアセトキシブテンの水素化方法
JPS5219610A (en) * 1975-08-04 1977-02-15 Mitsubishi Chem Ind Ltd Process for preparation of high purity butanediol
JPS5219607A (en) * 1975-08-04 1977-02-15 Mitsubishi Chem Ind Ltd Process for recovery of polyhydric alcohols
JPS5219611A (en) * 1975-08-07 1977-02-15 Mitsubishi Chem Ind Ltd Process for recovery of butanediol and/ or butenediol
US4032458A (en) * 1975-08-08 1977-06-28 Petro-Tex Chemical Corporation Production of 1,4-butanediol
US4172961A (en) * 1975-08-08 1979-10-30 Denka Chemical Corporation Production of 1,4-butanediol
US4032583A (en) * 1975-08-08 1977-06-28 Petro-Tex Chemical Corporation Purification of 1,4-butanediol
IT1069133B (it) * 1975-10-06 1985-03-25 Mitsubishi Chem Ind Procedimento per la produzione di butandiolo o butendiolo
JPS52133912A (en) * 1976-05-01 1977-11-09 Mitsubishi Chem Ind Ltd Preparation of butanediol
US4413140A (en) * 1977-04-26 1983-11-01 Phillips Petroleum Company Liquid extraction of diacetoxybutane with halogenated paraffins
US4371722A (en) * 1980-03-14 1983-02-01 Scm Corporation Cyclic terpenoid amines, their preparation and uses
TW324029B (en) * 1994-01-11 1998-01-01 Mitsubishi Chem Corp De-oiling cleaner composition
JP2003096006A (ja) * 2001-09-26 2003-04-03 Kyowa Yuka Co Ltd １，３−ブチレングリコールおよびその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1491076A (en) * 1921-04-05 1924-04-22 Us Ind Alcohol Co Process of alcoholysis
US2578647A (en) * 1950-10-18 1951-12-11 Us Rubber Co Method of preparing esters of 1, 2, 4-butanetriol
DE1001821B (de) * 1954-10-22 1957-01-31 Consortium Elektrochem Ind Verfahren zur Herstellung von reinem Polyvinylalkohol
US2862962A (en) * 1956-02-06 1958-12-02 Celanese Corp Ester exchange catalyzed by cationexchange materials
US3239569A (en) * 1960-07-22 1966-03-08 Shell Oil Co Hydroformylation of olefins
US3098093A (en) * 1961-02-06 1963-07-16 Eastman Kodak Co Process for the production of esters by alcoholysis
US3328439A (en) * 1963-08-08 1967-06-27 Mobil Oil Corp Catalytic inter-esterification
US3586716A (en) * 1967-11-25 1971-06-22 Kurashiki Rayon Co Process for continuous hydrolysis of glycol ester
US3859368A (en) * 1971-09-08 1975-01-07 Halcon International Inc Method of producing polyhydric compounds such as ethylene glycol by disproportionation of its monoacetate

Also Published As

Publication number Publication date
NL7407239A (pt) 1974-12-03
US3917720A (en) 1975-11-04
JPS5745207B2 (pt) 1982-09-27
DE2425843A1 (de) 1975-01-09
GB1468411A (en) 1977-03-23
AU6951874A (en) 1975-12-04
FR2231646A1 (pt) 1974-12-27
FR2231646B1 (pt) 1978-01-27
IT1017636B (it) 1977-08-10
JPS5030812A (pt) 1975-03-27

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