JPS5745131A - Manufacture of beta-oxybutyric acid and oligocondensate thereof - Google Patents

Manufacture of beta-oxybutyric acid and oligocondensate thereof

Info

Publication number
JPS5745131A
JPS5745131A JP56103130A JP10313081A JPS5745131A JP S5745131 A JPS5745131 A JP S5745131A JP 56103130 A JP56103130 A JP 56103130A JP 10313081 A JP10313081 A JP 10313081A JP S5745131 A JPS5745131 A JP S5745131A
Authority
JP
Japan
Prior art keywords
beta
oligocondensate
manufacture
oxybutyric acid
hydroxybutyrates
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.)
Granted
Application number
JP56103130A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0337533B2 (forum.php
Inventor
Buanrouto Noeru
Giran Jiyatsuku
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.)
Solvay SA
Original Assignee
Solvay SA
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 SA filed Critical Solvay SA
Publication of JPS5745131A publication Critical patent/JPS5745131A/ja
Publication of JPH0337533B2 publication Critical patent/JPH0337533B2/ja
Granted legal-status Critical Current

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
JP56103130A 1980-07-03 1981-07-01 Manufacture of beta-oxybutyric acid and oligocondensate thereof Granted JPS5745131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014889A FR2486072A1 (fr) 1980-07-03 1980-07-03 Procede pour la fabrication de l'acide b-hydroxybutyrique et de ses oligocondensats

Publications (2)

Publication Number Publication Date
JPS5745131A true JPS5745131A (en) 1982-03-13
JPH0337533B2 JPH0337533B2 (forum.php) 1991-06-05

Family

ID=9243840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56103130A Granted JPS5745131A (en) 1980-07-03 1981-07-01 Manufacture of beta-oxybutyric acid and oligocondensate thereof

Country Status (14)

Country Link
US (1) US4365088A (forum.php)
EP (1) EP0043620B1 (forum.php)
JP (1) JPS5745131A (forum.php)
AT (1) ATE11525T1 (forum.php)
CA (1) CA1169092A (forum.php)
DE (1) DE3168616D1 (forum.php)
DK (1) DK153782C (forum.php)
ES (1) ES503630A0 (forum.php)
FI (1) FI70881C (forum.php)
FR (1) FR2486072A1 (forum.php)
GR (1) GR75607B (forum.php)
IE (1) IE51526B1 (forum.php)
NO (1) NO154460C (forum.php)
PT (1) PT73314B (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017522386A (ja) * 2014-07-21 2017-08-10 オウルン イリオピストＯｕｌｕｎ Ｙｌｉｏｐｉｓｔｏ ３−ヒドロキシブチラートのオリゴマー体

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567149B1 (fr) * 1984-07-06 1986-12-05 Solvay Procede pour l'extraction de poly-beta-hydroxybutyrates au moyen d'un solvant a partir d'une suspension aqueuse de micro-organismes
BE1001209A3 (fr) 1987-11-19 1989-08-22 Solvay Compositions pharmaceutiques contenant un derive de l'acide 3-hydroxybutanoique choisi parmi les oligomeres de cet acide et les esters de cet acide ou de ces oligomeres avec du 1,3-butanediol.
US5334520A (en) * 1990-05-25 1994-08-02 Center For Innovative Technology Production of poly-beta-hydroxybutyrate in transformed escherichia coli
US5518907A (en) * 1989-06-07 1996-05-21 Center For Innovative Technology Cloning and expression in Escherichia coli of the Alcaligenes eutrophus H16 poly-beta-hydroxybutyrate biosynthetic pathway
JP3010676B2 (ja) * 1990-03-26 2000-02-21 三菱瓦斯化学株式会社 α―ヒドロキシイソ酪酸の製造方法
ES2234276T3 (es) * 1998-07-22 2005-06-16 Metabolix, Inc. Utilizaciones nutricionales y terapeuticas de oligomeros de 3-hidroxialcanoato.
US20020077269A1 (en) * 2000-10-27 2002-06-20 Whitehouse Robert S. Alkanoic acid ester monomer compositions and methods of making same
US7094840B2 (en) 2000-10-27 2006-08-22 Metabolix, Inc. Compositions comprising low molecular weight polyhydroxyalkanoates and methods employing same
US7230144B2 (en) * 2001-12-18 2007-06-12 Metabolix Inc. Methods of making intermediates from polyhydroxyalkanoates
US10786064B2 (en) 2010-02-11 2020-09-29 Cj Cheiljedang Corporation Process for producing a monomer component from a genetically modified polyhydroxyalkanoate biomass
CN110776425B (zh) * 2019-10-23 2021-02-26 清华大学 一种(r)-3-羟基丁酸及其低聚物的制备方法
CN116396163A (zh) * 2023-03-29 2023-07-07 东莞理工学院 一种固体酸催化剂一步催化合成(r)-3-羟基丁酸低聚物的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847465A (en) * 1957-01-15 1958-08-12 Escambia Chem Corp Production of alpha hydroxyisobutyric acid
US3044942A (en) * 1960-09-27 1962-07-17 Grace W R & Co Process for preparing poly-beta-hydroxybutyric acid
US3202702A (en) * 1963-06-10 1965-08-24 Union Oil Co Synthesis of beta-oxy substituted alkanoic acids
US3407129A (en) * 1965-05-24 1968-10-22 Gen Dynamics Corp Process for reclaiming spent electrolytes used for electrolytically descaling steel
DE2733202A1 (de) * 1976-08-04 1978-02-09 Agroferm Ag Verfahren zur herstellung der d(-)-3-hydroxybuttersaeure
DE2722221A1 (de) * 1977-05-17 1978-11-23 Studiengesellschaft Kohle Mbh Alkalimetallkomplexverbindungen, verfahren zu ihrer herstellung und ihre verwendung zur hydrierung und nitridierung von alkalimetallen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
C.R.ACAD.SCI.SER.D 274-19 2729-32=1972 *
C.R.HEBD.SEANCES ACAD.SCI,SERD 280-25,2899-902=1975 *
C.R.HEBD.SEANCES ACADSCI.SERD 280-24.2801-4=1975 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017522386A (ja) * 2014-07-21 2017-08-10 オウルン イリオピストＯｕｌｕｎ Ｙｌｉｏｐｉｓｔｏ ３−ヒドロキシブチラートのオリゴマー体

Also Published As

Publication number Publication date
DE3168616D1 (en) 1985-03-14
FI812099L (fi) 1982-01-04
FI70881C (fi) 1986-10-27
JPH0337533B2 (forum.php) 1991-06-05
PT73314A (fr) 1981-08-01
DK153782B (da) 1988-09-05
ES8204978A1 (es) 1982-05-16
PT73314B (fr) 1982-07-30
ATE11525T1 (de) 1985-02-15
NO812264L (no) 1982-01-04
FR2486072A1 (fr) 1982-01-08
ES503630A0 (es) 1982-05-16
NO154460C (no) 1986-09-24
DK293681A (da) 1982-01-04
EP0043620A1 (fr) 1982-01-13
CA1169092A (fr) 1984-06-12
FR2486072B1 (forum.php) 1984-01-13
US4365088A (en) 1982-12-21
DK153782C (da) 1989-01-16
IE811482L (en) 1982-01-03
GR75607B (forum.php) 1984-08-01
EP0043620B1 (fr) 1985-01-30
IE51526B1 (en) 1987-01-07
FI70881B (fi) 1986-07-18
NO154460B (no) 1986-06-16

Similar Documents

Publication Publication Date Title
JPS5745131A (en) Manufacture of beta-oxybutyric acid and oligocondensate thereof
WO1979000405A1 (en) Process for the production of d,l-2-amino-4-methylsulphosphino-butyric acid
GB2083038B (en) Production of ethylene glycol by reaction of methanol an organic peroxide and formaldehyde
DE3160767D1 (en) Process for the preparation of 1,4:3,6-dianhydro-d-glucite-5-nitrate (isosobide-5-nitrate)
JPS5223020A (en) Process for preparation of fluorocompound containing oxygen
JPS5599194A (en) Production of aldonic acid by enzyme method
ATE60092T1 (de) Verfahren zur herstellung von kaliumnitrat.
JPS521089A (en) Apparatus for enzymic reaction
JPS51117180A (en) Pvocess control system
ES8306082A1 (es) "un procedimiento mejorado para producir etilen-glicol".
JPS5212151A (en) Process for preparation of alkyladamantane
YU43223B (en) Process for obtaining special pure 4-amino-5-chloro-1-phenyl-pyridazone(6)
JPS5430280A (en) Purification of polybutadiene
JPS5253806A (en) Preparation of hexafluoropropylene epoxide
ES8406428A1 (es) Procedimiento de preparacion de acidos fenoxibenzoicos
JPS5221059A (en) Method for hardening gelatin
JPS5272883A (en) Preparation of sulfur-containing amino acid
JPS54135718A (en) Preparation of ketazine
JPS5219620A (en) Process for preparation of 2- hydroxyalkylacrylate
JPS539385A (en) Continuous reactor with immobilized enzyme
JPS5246023A (en) Process for preparation of organosulfinic acid salts
JPS52100415A (en) Production of trimethylolacetic acid
KR830008901A (ko) 발열 반응물질을 이용한 캔(罐)의 급속 고온(高溫)법
JPS53130751A (en) Water-soluble resin and its production
GB1257887A (forum.php)