NO812264L - Fremgangsmaate for fremstilling av beta-hydroksysmoersyre og oligokondensater derav - Google Patents

Fremgangsmaate for fremstilling av beta-hydroksysmoersyre og oligokondensater derav

Info

Publication number
NO812264L
NO812264L NO812264A NO812264A NO812264L NO 812264 L NO812264 L NO 812264L NO 812264 A NO812264 A NO 812264A NO 812264 A NO812264 A NO 812264A NO 812264 L NO812264 L NO 812264L
Authority
NO
Norway
Prior art keywords
acid
beta
condensates
oligo
procedure
Prior art date
Application number
NO812264A
Other languages
English (en)
Other versions
NO154460B (no
NO154460C (no
Inventor
Noel Vanlautem
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 NO812264L publication Critical patent/NO812264L/no
Publication of NO154460B publication Critical patent/NO154460B/no
Publication of NO154460C publication Critical patent/NO154460C/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
NO812264A 1980-07-03 1981-07-02 Fremgangsmaate for fremstilling av baa- hydroksysmoersyre og oligokondensater derav. NO154460C (no)

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 (3)

Publication Number Publication Date
NO812264L true NO812264L (no) 1982-01-04
NO154460B NO154460B (no) 1986-06-16
NO154460C NO154460C (no) 1986-09-24

Family

ID=9243840

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812264A NO154460C (no) 1980-07-03 1981-07-02 Fremgangsmaate for fremstilling av baa- hydroksysmoersyre og oligokondensater derav.

Country Status (14)

Country Link
US (1) US4365088A (no)
EP (1) EP0043620B1 (no)
JP (1) JPS5745131A (no)
AT (1) ATE11525T1 (no)
CA (1) CA1169092A (no)
DE (1) DE3168616D1 (no)
DK (1) DK153782C (no)
ES (1) ES8204978A1 (no)
FI (1) FI70881C (no)
FR (1) FR2486072A1 (no)
GR (1) GR75607B (no)
IE (1) IE51526B1 (no)
NO (1) NO154460C (no)
PT (1) PT73314B (no)

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
EP1098655B1 (en) * 1998-07-22 2004-11-24 Metabolix, Inc. Nutritional and therapeutic uses of 3-hydroxyalkanoate oligomers
EP1330503B1 (en) 2000-10-27 2011-05-25 Metabolix, Inc. Compositions comprising polyhydroxyalkanoates and reactive monomers
US20020077269A1 (en) * 2000-10-27 2002-06-20 Whitehouse Robert S. Alkanoic acid ester monomer compositions and methods of making same
US6844447B2 (en) 2001-12-18 2005-01-18 Metabolix Inc. Methods of making intermediates from polyhydroxyalkanoates
CN102781901B (zh) 2010-02-11 2016-08-03 梅塔玻利克斯公司 用于从经遗传修饰的聚羟基链烷酸酯生物质制备单体组分的方法
JP6721583B2 (ja) * 2014-07-21 2020-07-15 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
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

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

Also Published As

Publication number Publication date
FI812099L (fi) 1982-01-04
FI70881C (fi) 1986-10-27
EP0043620B1 (fr) 1985-01-30
ES503630A0 (es) 1982-05-16
GR75607B (no) 1984-08-01
DE3168616D1 (en) 1985-03-14
PT73314A (fr) 1981-08-01
JPH0337533B2 (no) 1991-06-05
IE811482L (en) 1982-01-03
IE51526B1 (en) 1987-01-07
ATE11525T1 (de) 1985-02-15
ES8204978A1 (es) 1982-05-16
PT73314B (fr) 1982-07-30
US4365088A (en) 1982-12-21
JPS5745131A (en) 1982-03-13
DK153782C (da) 1989-01-16
NO154460B (no) 1986-06-16
DK153782B (da) 1988-09-05
DK293681A (da) 1982-01-04
FR2486072A1 (fr) 1982-01-08
CA1169092A (fr) 1984-06-12
EP0043620A1 (fr) 1982-01-13
FI70881B (fi) 1986-07-18
NO154460C (no) 1986-09-24
FR2486072B1 (no) 1984-01-13

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