MY155003A - A method for producing biodegradable resins - Google Patents

A method for producing biodegradable resins

Info

Publication number
MY155003A
MY155003A MYPI20090146A MYPI20090146A MY155003A MY 155003 A MY155003 A MY 155003A MY PI20090146 A MYPI20090146 A MY PI20090146A MY PI20090146 A MYPI20090146 A MY PI20090146A MY 155003 A MY155003 A MY 155003A
Authority
MY
Malaysia
Prior art keywords
pha
producing
producing microorganisms
biodegradable resins
culture medium
Prior art date
Application number
MYPI20090146A
Inventor
Ling Lay Pee
K Sudesh Kumar
Original Assignee
Plainexus Res Lab Sdn Bhd
Univ Sains Malaysia
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 Plainexus Res Lab Sdn Bhd, Univ Sains Malaysia filed Critical Plainexus Res Lab Sdn Bhd
Priority to MYPI20090146A priority Critical patent/MY155003A/en
Priority to PCT/MY2010/000010 priority patent/WO2010082810A1/en
Publication of MY155003A publication Critical patent/MY155003A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
    • C12P7/625—Polyesters of hydroxy carboxylic acids

Abstract

A METHOD FOR PRODUCING BIODEGRADABLE RESINS COMPRISES THE STEPS OF CULTURING POLYHYDROXYALKANOATE (PHA)-PRODUCING MICROORGANISMS IN A CULTURE MEDIUM CONTAINING VEGETABLE OIL AND/OR ANIMAL FAT AS CARBON SOURCE FOR A DURATION OF 24 TO 96 HOURS; HARVESTING THE CULTURED PHA-PRODUCING MICROORGANISMS FROM THE CULTURE MEDIUM CHARACTERIZED IN THAT LYOPHILIZING THE HARVESTED PHA-PRODUCING MICROORGANISMS TO FORM DRIED CELL MASS; PULVERIZING THE DRIED CELL MASS TO A PREDETERMINED SIZE FORMING RESINS POWDER.
MYPI20090146A 2009-01-13 2009-01-13 A method for producing biodegradable resins MY155003A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI20090146A MY155003A (en) 2009-01-13 2009-01-13 A method for producing biodegradable resins
PCT/MY2010/000010 WO2010082810A1 (en) 2009-01-13 2010-01-12 A method for producing biodegradable resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20090146A MY155003A (en) 2009-01-13 2009-01-13 A method for producing biodegradable resins

Publications (1)

Publication Number Publication Date
MY155003A true MY155003A (en) 2015-08-28

Family

ID=42339957

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20090146A MY155003A (en) 2009-01-13 2009-01-13 A method for producing biodegradable resins

Country Status (2)

Country Link
MY (1) MY155003A (en)
WO (1) WO2010082810A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ304183B6 (en) 2012-08-27 2013-12-11 Vysoké ucení technické v Brne Process for preparing polyhydroxyalkanoates (PHA) on oil substrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4201834B2 (en) * 1995-08-21 2008-12-24 メレディアン、インコーポレーテッド Solvent extraction of polyhydroxyalkanoates from biomass facilitated by the use of restricted non-solvents for PHA
WO2003062439A1 (en) * 2002-01-16 2003-07-31 University Of Hawaii Production of biodegradable thermoplastic materials from organic wastes
TW200418978A (en) * 2002-10-10 2004-10-01 Kaneka Corp Culture method of controlling the composition of copolymer polyester
EP1705250B9 (en) * 2003-12-19 2013-12-04 Tianan Biologic Material Co., Ltd. Ningbo A method for separating, extracting and purifying poly-beta-hydroxyalkanoates (phas) directly from bacterial fermented broth
KR20080053368A (en) * 2005-09-08 2008-06-12 메레디언, 인크. Deregulated bacteria with improved polyhydroxyalkanoate production

Also Published As

Publication number Publication date
WO2010082810A1 (en) 2010-07-22

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