Preparation and characterization of poly (D, L-lactide) and its porous biomaterials

Journal of Central South University of Technology (English Edition)

Volumn 12, Issue 1, 2005, Pages 1-4

  Zhou, Zhong Cheng ^a   Ruan, Jian Ming ^a   Huang, Bai Yun ^a   Li, Ya Jun ^a   Zou, Jian Peng ^a   Zhang, Hai Bo ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Lactide; Polylactic acid; Scaffold; Tissue engineering

Indexed keywords

CHARACTERIZATION; MOLECULAR WEIGHT; POLYMERIZATION; PORE SIZE; POROUS MATERIALS; SYNTHESIS (CHEMICAL);

INITIATOR CONCENTRATION; LACTIDE; MONOMER PURITY; POLYLACTIC ACIDS; POLYMERIZATION TEMPERATURE; POLYMERIZATION TIME; SOLVENT CASTING PARTICULATE LEACHING METHODS; TISSUE ENGINEERING;

BIOMATERIALS;

EID: 17644400144     PISSN: 10059784     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11771-005-0190-y     Document Type: Article

References (16)

1. Kricheldorf H R. Syntheses and application of polylactides[J]. Chemosphere, 2001, 43: 49-54.
2. Lunt J. Large-scale production, properties and commercial applications of polylactic acid polymer[J]. Polymer Degradation and Stability, 1998, 59: 145-152.
3. Griffith L G. Polymertic biomaterials[J]. Acta Mater, 2000, 48: 263-277.
4. Kumar N, Majeti N V, Domb A J. Biodegradable block copolymers[J]. Advance Drug Delivery Reviews, 2001, 53: 23-44.
5. ZHANG Guo-dong, YANG Ji-yuan, FENG Xin-de. Research progress of polylactides[J]. Chemistry Advances, 2000, 12(1): 89-93. (in Chinese)
6. Hyon S H, Jamshidi K, Ikada Y. Synthesis of polylactides with different molecular weight[J]. Biomaterials, 1997, 18: 1503-1508.
7. Jacobsen S, Fritz H G, Degee P, et al. New developments on the ring opening polymerization of polylactide[J]. Industrial Crops and Products, 2000, 11: 265-275.
8. Ajioka M, Enomoto K, Suzuki K, et al. Basic properties of polylactic acid produced by the direct condensation polymerization of lactic acid[J]. Bull Chem Soc Jpn, 1995, 68(8): 2125-2131.
9. Moon S I, Lee C W, Miymoto M, et al. Melt polycondensation of L-lactic acid with Sn catalysts activated by various proton acid: a direct manufacturing route to high molecular weight poly (L-lactic acid)[J]. J Polym Sci: Part A: Polym Chem, 2000, 38(9): 1673-1679.
10. Moon S I, Lee C W, Taniguchi I, et al. Melt/solid polycondensation of L-lactic acid: a alternative route to poly (l-lactic acid) with high molecular weight[J]. Polymer, 2001, 42: 5059-5062.
11. XU K, Kozluca S, Denkbas E B, et al. Synthesis of PDLLA homopolymers with different molecular weight[J]. J Appl Polym Sci, 1996, 59: 561-563.
12. Burg J L, Porter S, Kellam J F. Biomaterials developments for bone tissue engineering[J]. Biomaterials, 2000, 21: 2347-2359.
13. Tsuruga E, Takita H, Wakisaka Y, et al. Pore size of porous hydroxyapatite as the cell-substratum controls BMP indycede osteogenesis[J]. J Biochem, 1997, 121: 317-24.
14. Homes R E. Bone generation within a coralline hydroxyapatite implant[J]. Plast Reconstr Surg, 1979, 63: 626-633.
15. RUAN Jian-ming. Biocompatability Evaluation of Bio-materials in Vitro[D]. Glasgow: Glasgow Strathclycle University, England, 1998. 37-76.
16. LI Ya-jun, RUAN Jian-ming. Study on the biodegradation of poly (D, L-lactide)/hydroxyapatite porous composite[J]. Journal of Central South University of Technology, 2002, 33(3): 262-265. (in Chinese)