A METHOD FOR PRODUCTION OF POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYHEXANOATE) COMPRISING HIGH AMOUNTS OF 3-HYDROXY HEXANOATE USING BUTYRATE

The present invention relates to a method for producing poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) [P(HB-co-HHx) having a high 3-hydroxy hexanoate (3HHx) content by using butyrate from Ralstonia eutropha, which is modified to produce P(HB-co-HHx), as a carbon source. According the present inventi...

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Hauptverfasser:	YANG, YUNG HUN, LEE, SANG HYUN, HAN, YOONG HOON, SEO, HYEONG MIN, KIM, YONG HYUN, SHASHI KANT BHATIA, JEON, JONG MIN, KIM, HYUNG JOO, LEE, JU HEE, LEE, DA HYE, KIM, HYUN JOONG, KIM, JUNG HO, PARK, SUNG HEE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a method for producing poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) [P(HB-co-HHx) having a high 3-hydroxy hexanoate (3HHx) content by using butyrate from Ralstonia eutropha, which is modified to produce P(HB-co-HHx), as a carbon source. According the present invention, P(HB-co-HHx), a bioplastic having a high 3-hydroxy hexanoate content, with enhanced physical properties, can be produced from butyrate. 본 발명은 P(HB-co-HHx)을 생산하기 위해 개량된 랄스토니아 유트로파(Ralstonia Eutropha)로부터 부티레이트(butyrate)를 탄소원으로 사용하여 3HHx(3-hydroxy hexanoate) 함량이 높은 P(HB-co-HHx)[poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)]을 생산하는 방법에 관한 것이다. 본 발명을 통해 부티레이트로부터 물성을 향상할 수 있는 높은 함량의 3-하이드록시 헥사노에이트(3-hydroxy hexanoate)를 가진 바이오플라스틱인 P(HB-co-HHx)를 생산할 수 있다.