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Poly 3-hydroxybutyrate-co-3-hydroxyhexanoate

Figure 9.11 IR images of a poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) film measured by ATR FT-IR imaging (Ge ATR objective) with the pressure stages 1-3 (evaluation of the left wing of the v(C=0) band see Figures 9.12 and 9.13). Figure 9.11 IR images of a poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) film measured by ATR FT-IR imaging (Ge ATR objective) with the pressure stages 1-3 (evaluation of the left wing of the v(C=0) band see Figures 9.12 and 9.13).
Figure 9.12 ATR FT-IR imaging spectra of the poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) film measured with pressure stage 3 of the Ge ATR objective comparison of two spectra of the red (amorphous) and blue (crystalline) regions. Figure 9.12 ATR FT-IR imaging spectra of the poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) film measured with pressure stage 3 of the Ge ATR objective comparison of two spectra of the red (amorphous) and blue (crystalline) regions.
Wang, Y. W. et al. Evaluation of three-dimensional scaffolds made of blends of hydroxyapatite and poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) for bone reconstruction 5iomafer 2005, 26(8), 899-904 (a). [Pg.38]

Wang, Y. W. Wu, Q. and Chen, G. Q. Attachment, proliferation and differentiation of osteoblasts on random biopolyester poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) scaffolds. Biomater 2004,25(4), 669-675. [Pg.41]

Qu, X. H. Wu, Q. Liang, J. Zou, B. and Chen, G. Q. Effect of 3-hydroxyhexanoate content in poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) on in vitro growth and differentiation of smooth muscle cells. Biomater. 2006 May, 27(15), 2944-2950. Sangsanoh, R et al. In vitro biocompatibility of schwann cells on surfaces of biocompatible polymeric electrospun fibrous and solution-cast film scaffolds. Biomacromole. 2007, 8(5), 1587-1594. [Pg.42]

Cheng M-L, Lin C-C, Su H-L, Chen P-Y, Sun Y-M (2008) Processing and characterization of electrospun poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) nanofibrous membranes. Polymer 49 546-553... [Pg.106]

Han J, Qiu YZ, Liu DC, Chen GC (2004) Engineered Aeromonas hydrophila for enhanced production of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) with alterable monomers composition. FEMS Microbiol Lett 239 195-201... [Pg.111]

Liu JH, Jen HL, Chung YC (1999) Surface modification of polyethylene membrans using phos-phorylcholine derivatives and their platelet compatibility. J Appl Polym Sci 74 2947-2954 Loh SK, ChooYM, Cheng SF, Ma A (2006) Recovery and conversion of palm olein-derived used frying oil to methyl esters for biodiesel. J Oil Palm Res 18 247-252 Loo C-Y, Lee W-H, Tsuge T, Doi Y, Sudesh K (2005) Biosynthesis and characterization of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) from pahn oQ products in a Wautersia eutropha mutant. Biotechnol Lett 27 1405-1410... [Pg.116]

Mifune J, Nakamura S, Eukui T (2008) Targeted engineering of Cupriavidus necator chromosome for biosynthesis of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) from vegetable oil. Can J Chem 86 621-627... [Pg.118]

Wang YW, Mo W, Yao H, Wu Q, Chen J, Chen GQ (2004) Biodegradation studies of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate). Polym Degrad Stab 85 815-821 Wang YW, Wu Q, Chen GQ (2003) Reduced mouse fibroblast cell growth by increased hydro-philicity of microbial polyhydroxyalkanoates via hyaluronan coating. Biomaterials 24 4621 629... [Pg.128]

Other approaches to improve the properties of PHB is the production of derivatives based on PHB via the biosynthesis of copolyesters containing PHB units with other 3-hydroxyalkanoates units [19], such as poly [3-hydroxybutyrate-co-hydroxyvalerate] [PHBV] [20] or poly [3-hydroxybutyrate-co-3-hydroxyhexanoate] [21], with different molar ratios of hydroxycarboxylic acids. This approach has been investigated extensively [22] because it can... [Pg.904]

Qiu, Y.-Z., Han, J., Guo, J.-J., Chen, G.-Q., Production of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) from gluconate and glucose by recombinant Aeromonas hydrophlla and Pseudomonas putida. Biotechnoloov hpttp.rs. 18, 1381-1386 (2005), DOl 10.1007/sl0529-005-3685-6. [Pg.922]

G. Chen, G. Zhang, S. Park, S. Lee, Industrial scale production of poly (3-hydroxybutyrate-co-3-hydroxyhexanoate), Appl. Microbiol. Biotechnol. 57 (1-2) (2001) 50-55. [Pg.122]

Kobayashi, G., SUotani, T., Shima, Y. and Doi, Y. (1994) Biosynthesis and characterization of poly-(3-hydroxybutyrate-co-3-hydroxyhexanoate) from oils and fats by Aeromonas sp. OL-338 and Aeromonas sp. FA-440, in Biodegradable Plastics and Polymers (eds Y. Doi and K. Fukuda), Elsevier, Amsterdam, pp. 410-416. [Pg.167]

Lee SH, Oh DH, Ahn WS, Choi J, Lee SY (2000b) Production of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) by high-ceU-density cultivation of Aeromonas hydrophila. Biotechnol Bioeng 20 240-244... [Pg.177]

Fatland BL, Nikolau BJ, Wuitele ES (2005) Reverse genetic characterization of cytosolic acetyl-CoA generation by ATP-citrate lyase in Arabidopsis. Plemt CeU 17 182-203 Fukui T, Doi Y (1997) Qoning and analysis of the poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) biosynthesis genes of Aeromonas caviae. J Bacteriol 179 4821 830 Fukui T, Shiomi N, Doi Y (1998) Expression and characterization of (R)-spedfic enoyl coenzyme A hydratase involved in polyhydroxyalkanoate biosynthesis by Aeromonas caviae. J Bacteriol 180 667-673... [Pg.208]

The metabolic pathways utihzed to produce poly[(/ )-3-hydroxybutyrate-co-(/ )-3-hydroxyhexanoate] (PHBHx) copolymer is shown in Fig. 4 (Noda et al. 2005a). Two units of acetyl-CoA forms the acetoacetyl-CoA with phaA thiolase, which is then converted to 3-hydroxybutyryl-CoA with phaB reductase. Parallel to these steps are the other metabolic pathways involving fatty acid biosynthesis (phaG) and... [Pg.241]

As an example of P(3HB) copolymers, high-strength commercial-P(3HB-co-3HV) and poly[(/ )-3-hydroxybutyrate-co-(/ )-3-hydroxyhexanoate] [P(3HB-co-3HH)] fibers were produced by same method of stretching after isothermal crystallization (Tanaka et al. 2006, 2007a). The maximum draw ratio of P(3HB-co-3HV) fibers with isothermal crystallization time of 24 h was about ten times in the initial length of the sample. The mechanical properties of one-step-drawn P(3HB-co-3HV) fibers without and after isothermal crystallization are summarized in Table 4. The... [Pg.264]

Lim JS, Noda I, hn SS (2007) Effect of hydrogen bonding on the crystallization behavior of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)/silica hybrid composites. Polymer 48 (9) 2745-2754... [Pg.171]

See other pages where Poly 3-hydroxybutyrate-co-3-hydroxyhexanoate is mentioned: [Pg.193]    [Pg.151]    [Pg.310]    [Pg.311]    [Pg.41]    [Pg.21]    [Pg.82]    [Pg.126]    [Pg.129]    [Pg.408]    [Pg.35]    [Pg.35]    [Pg.38]    [Pg.81]    [Pg.83]    [Pg.136]    [Pg.258]    [Pg.445]    [Pg.147]    [Pg.263]    [Pg.267]    [Pg.272]    [Pg.274]    [Pg.303]   


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3-Hydroxyhexanoate

3-hydroxybutyrate

4- -4-hydroxybutyric

Co-poly

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