JPS6469622A - Preparation of copolymer - Google Patents

Preparation of copolymer

Info

Publication number
JPS6469622A
JPS6469622A JP62224083A JP22408387A JPS6469622A JP S6469622 A JPS6469622 A JP S6469622A JP 62224083 A JP62224083 A JP 62224083A JP 22408387 A JP22408387 A JP 22408387A JP S6469622 A JPS6469622 A JP S6469622A
Authority
JP
Japan
Prior art keywords
microorganism
units
contg
deriv
butyrate
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
JP62224083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412713B2 (fr
Inventor
Yoshiharu Doi
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP62224083A priority Critical patent/JPS6469622A/ja
Priority to EP88106399A priority patent/EP0288908B1/fr
Priority to DE8888106399T priority patent/DE3875367T2/de
Priority to CA000564973A priority patent/CA1338142C/fr
Priority to KR1019880004857A priority patent/KR880012666A/ko
Publication of JPS6469622A publication Critical patent/JPS6469622A/ja
Priority to US07/532,167 priority patent/US4997909A/en
Publication of JPH0412713B2 publication Critical patent/JPH0412713B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP62224083A 1987-04-28 1987-09-09 Preparation of copolymer Granted JPS6469622A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP62224083A JPS6469622A (en) 1987-09-09 1987-09-09 Preparation of copolymer
EP88106399A EP0288908B1 (fr) 1987-04-28 1988-04-21 Procédé pour la production d'un copolymère statistique contenant des unités de D-(-)-3-hydroxybutyrate et de D-(-)-3-hydroxyvalérate
DE8888106399T DE3875367T2 (de) 1987-04-28 1988-04-21 Verfahren zur herstellung eines d-(-)-3-hydroxybutyrat- und d-(-)-3-hydroxyvalerat-einheiten enthaltenden zufallscopolymers.
CA000564973A CA1338142C (fr) 1987-04-28 1988-04-25 Copolymere irregulier comprenant des unites de d-(-)-3-hydroxybutyrate et de d-(-)-3-hydroxyvalerate, et son procede de fabrication
KR1019880004857A KR880012666A (ko) 1987-04-28 1988-04-28 D-(-)-3-히드록시부티레이트 단위 및 d-(-)-3-히드록시발레레이트 단위를 함유하는 랜덤 공중합체 및 그의 제조방법
US07/532,167 US4997909A (en) 1987-04-28 1990-06-05 Random copolymer comprising D-(-)-3-hydroxybutyrate units and D-(-)-3-hydroxyvalerate, and process for production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224083A JPS6469622A (en) 1987-09-09 1987-09-09 Preparation of copolymer

Publications (2)

Publication Number Publication Date
JPS6469622A true JPS6469622A (en) 1989-03-15
JPH0412713B2 JPH0412713B2 (fr) 1992-03-05

Family

ID=16808291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224083A Granted JPS6469622A (en) 1987-04-28 1987-09-09 Preparation of copolymer

Country Status (1)

Country Link
JP (1) JPS6469622A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200332A (en) * 1990-09-14 1993-04-06 Mitsubishi Gas Chemical Company, Inc. Process for preparation of copolymer
WO2009147918A1 (fr) * 2008-06-05 2009-12-10 国立大学法人東京工業大学 Copolymère de polyhydroxyalcanoate et son procédé de fabrication
WO2021246433A1 (fr) 2020-06-02 2021-12-09 三菱瓦斯化学株式会社 Procédé de production d'un produit moulé polymère
WO2021246434A1 (fr) 2020-06-02 2021-12-09 三菱瓦斯化学株式会社 Procédé de fabrication d'un produit polymère moulé comprenant un prétraitement par chauffage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869224A (ja) * 1981-07-07 1983-04-25 ゼネカ・リミテッド ポリβ―ヒドロキシ酪酸エステル共重合体及びその産生方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869224A (ja) * 1981-07-07 1983-04-25 ゼネカ・リミテッド ポリβ―ヒドロキシ酪酸エステル共重合体及びその産生方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200332A (en) * 1990-09-14 1993-04-06 Mitsubishi Gas Chemical Company, Inc. Process for preparation of copolymer
WO2009147918A1 (fr) * 2008-06-05 2009-12-10 国立大学法人東京工業大学 Copolymère de polyhydroxyalcanoate et son procédé de fabrication
US8394613B2 (en) 2008-06-05 2013-03-12 Tokyo Institute Of Technology Polyhydroxyalkanoic acid copolymer and process for preparing same
WO2021246433A1 (fr) 2020-06-02 2021-12-09 三菱瓦斯化学株式会社 Procédé de production d'un produit moulé polymère
WO2021246434A1 (fr) 2020-06-02 2021-12-09 三菱瓦斯化学株式会社 Procédé de fabrication d'un produit polymère moulé comprenant un prétraitement par chauffage

Also Published As

Publication number Publication date
JPH0412713B2 (fr) 1992-03-05

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