PRODUCTION OF POLY(3-HYDROXYALKANOATES-CO-3-HYDROXY-OMEGA-FLUOROALKANOATES) BY PSEUDOMONAS-OLEOVORANS FROM 1-FLUORONONANE AND GLUCONATE

被引：11

作者：

HORI, K

SOGA, K

DOI, Y

机构：

[1] RIKEN,INST PHYS & CHEM RES,POLYMER CHEM LAB,WAKO,SAITAMA 35101,JAPAN

[2] TOKYO INST TECHNOL,RESOURCES UTILIZAT RES LAB,MIDORI KU,YOKOHAMA 227,JAPAN

来源：

BIOTECHNOLOGY LETTERS | 1994年 / 16卷 / 05期

关键词：

D O I：

10.1007/BF01023333

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Pseudomonas oleovorans grew well and synthesized copolyesters of 3-hydroxyalkanoates and 3-hydroxy-omega-fluoroalkanoates in the mineral medium containing 1-fluorononane and sodium gluconate. The content of fluorinated units in copolyesters could be controlled from 0 to 40 mol%. The copolyesters were shown to have a random sequence distribution of different monomeric units by analysis of the C-13 NMR spectra. The melting temperatures of copolyesters were 52-58 degrees C, and the enthalpy of fusion decreased with the content of fluorinated units.

引用

页码：501 / 506

页数：6

共 22 条

[1]

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