ATE61330T1 - Verfahren zur herstellung von betahydroxybutyrs|ure und ihren salzen durch hydrolyse der oligomere der betahydroxybutyrs|ure in basischem milieu. - Google Patents

Verfahren zur herstellung von betahydroxybutyrs|ure und ihren salzen durch hydrolyse der oligomere der betahydroxybutyrs|ure in basischem milieu.

Info

Publication number
ATE61330T1
ATE61330T1 AT87201935T AT87201935T ATE61330T1 AT E61330 T1 ATE61330 T1 AT E61330T1 AT 87201935 T AT87201935 T AT 87201935T AT 87201935 T AT87201935 T AT 87201935T AT E61330 T1 ATE61330 T1 AT E61330T1
Authority
AT
Austria
Prior art keywords
betahydroxybutyrs
ure
oligomers
hydrolysis
salts
Prior art date
Application number
AT87201935T
Other languages
English (en)
Inventor
Noel Vanlautem
Jean-Marc Coisne
Jacques Gilain
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of ATE61330T1 publication Critical patent/ATE61330T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT87201935T 1986-10-20 1987-10-09 Verfahren zur herstellung von betahydroxybutyrs|ure und ihren salzen durch hydrolyse der oligomere der betahydroxybutyrs|ure in basischem milieu. ATE61330T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8614627A FR2605314B1 (fr) 1986-10-20 1986-10-20 Procede pour la fabrication de l'acide beta-hydroxybutyrique et de ses sels par hydrolyse d'oligomeres de l'acide beta-hydroxybutyrique en milieu basique.
EP87201935A EP0266815B1 (de) 1986-10-20 1987-10-09 Verfahren zur Herstellung von beta-Hydroxybutyrsäure und ihren Salzen durch Hydrolyse der Oligomere der beta-Hydroxybutyrsäure in basischem Milieu

Publications (1)

Publication Number Publication Date
ATE61330T1 true ATE61330T1 (de) 1991-03-15

Family

ID=9340046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87201935T ATE61330T1 (de) 1986-10-20 1987-10-09 Verfahren zur herstellung von betahydroxybutyrs|ure und ihren salzen durch hydrolyse der oligomere der betahydroxybutyrs|ure in basischem milieu.

Country Status (12)

Country Link
EP (1) EP0266815B1 (de)
JP (1) JPS63115845A (de)
AT (1) ATE61330T1 (de)
CA (1) CA1298857C (de)
DE (1) DE3768422D1 (de)
DK (1) DK544887A (de)
ES (1) ES2023184B3 (de)
FI (1) FI88028C (de)
FR (1) FR2605314B1 (de)
GR (1) GR3001567T3 (de)
NO (1) NO166441C (de)
PT (1) PT85937B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780704A (en) * 1992-06-04 1998-07-14 Mitsui Chemicals, Inc. Process for treating plastic product
WO2016039618A1 (en) * 2014-09-12 2016-03-17 Universiti Putra Malaysia Bio-based crotonic acid production
CN112062666A (zh) * 2020-08-20 2020-12-11 青岛科技大学 一种6-羟基己酸的生产工艺
CN112062667A (zh) * 2020-08-24 2020-12-11 青岛科技大学 一种6-羟基己酸的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044942A (en) * 1960-09-27 1962-07-17 Grace W R & Co Process for preparing poly-beta-hydroxybutyric acid

Also Published As

Publication number Publication date
EP0266815A1 (de) 1988-05-11
EP0266815B1 (de) 1991-03-06
JPS63115845A (ja) 1988-05-20
DK544887A (da) 1988-04-21
NO166441B (no) 1991-04-15
NO874346D0 (no) 1987-10-19
PT85937A (fr) 1987-11-01
CA1298857C (fr) 1992-04-14
GR3001567T3 (en) 1992-11-23
NO166441C (no) 1991-07-24
DE3768422D1 (de) 1991-04-11
DK544887D0 (da) 1987-10-19
FI88028C (fi) 1993-03-25
FI874612A (fi) 1988-04-21
FR2605314B1 (fr) 1989-04-14
FR2605314A1 (fr) 1988-04-22
FI874612A0 (fi) 1987-10-20
FI88028B (fi) 1992-12-15
ES2023184B3 (es) 1992-01-01
PT85937B (pt) 1990-07-31
NO874346L (no) 1988-04-21

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