NO166441C - Fremgangsmaate for fremstilling av beta-hydroksysmoersyre og salter derav. - Google Patents

Fremgangsmaate for fremstilling av beta-hydroksysmoersyre og salter derav.

Info

Publication number
NO166441C
NO166441C NO874346A NO874346A NO166441C NO 166441 C NO166441 C NO 166441C NO 874346 A NO874346 A NO 874346A NO 874346 A NO874346 A NO 874346A NO 166441 C NO166441 C NO 166441C
Authority
NO
Norway
Prior art keywords
acid
salts
procedure
hydroxylic
preparing beta
Prior art date
Application number
NO874346A
Other languages
English (en)
Other versions
NO166441B (no
NO874346D0 (no
NO874346L (no
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
Publication of NO874346D0 publication Critical patent/NO874346D0/no
Publication of NO874346L publication Critical patent/NO874346L/no
Publication of NO166441B publication Critical patent/NO166441B/no
Publication of NO166441C publication Critical patent/NO166441C/no

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)
NO874346A 1986-10-20 1987-10-19 Fremgangsmaate for fremstilling av beta-hydroksysmoersyre og salter derav. NO166441C (no)

Applications Claiming Priority (1)

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.

Publications (4)

Publication Number Publication Date
NO874346D0 NO874346D0 (no) 1987-10-19
NO874346L NO874346L (no) 1988-04-21
NO166441B NO166441B (no) 1991-04-15
NO166441C true NO166441C (no) 1991-07-24

Family

ID=9340046

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874346A NO166441C (no) 1986-10-20 1987-10-19 Fremgangsmaate for fremstilling av beta-hydroksysmoersyre og salter derav.

Country Status (12)

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

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 (fr) 1988-05-11
EP0266815B1 (fr) 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
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
ATE61330T1 (de) 1991-03-15
NO874346L (no) 1988-04-21

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