PLA architectures: the role of branching

被引：128

作者：

Corneillie, Stijn ^{[1
]}

Smet, Mario ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Chem, Leuven, Belgium

来源：

POLYMER CHEMISTRY | 2015年 / 6卷 / 06期

关键词：

POLYLACTIDE-GRAFTED DEXTRAN; RING-OPENING POLYMERIZATION; TRIMETHYLSILYL PROTECTION METHOD; SOLUBLE POLY(VINYL ALCOHOL); ONE-POT SYNTHESIS; POLY(LACTIC ACID); LACTIC-ACID; SIDE-CHAINS; POLY(L-LACTIDE)-GRAFTED DEXTRAN; BIOLOGICAL DEGRADATION;

D O I：

10.1039/c4py01572j

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Biobased and biodegradable polymers have become more and more interesting in view of waste management and crude oil depletion. Several biopolymers have been researched, among which poly(lactide) (PLA) seems to be the most promising. Although a lot of research has been conducted on this polymer, PLA still displays some serious drawbacks such as limited melt strength, limited toughness, a lack of functional groups etc. One possibility to overcome such problems is by introducing branching. This can be done in several ways, resulting in PLA polymers with different topologies, ranging from star-branched to long chain branched. After a general introduction, several of these topologies will be described in detail.

引用

页码：850 / 867

页数：18

共 147 条

[1] Sterilization, toxicity, biocompatibility and clinical applications of polylactic acid polyglycolic acid copolymers [J].

Athanasiou, KA ;

Niederauer, GG ;

Agrawal, CM .

BIOMATERIALS, 1996, 17 (02) :93-102

[2] An overview of polylactides as packaging materials [J].

Auras, R ;

Harte, B ;

Selke, S .

MACROMOLECULAR BIOSCIENCE, 2004, 4 (09) :835-864

[3]

Barakat I, 1996, J POLYM SCI POL CHEM, V34, P497, DOI 10.1002/(SICI)1099-0518(199602)34:3<497::AID-POLA19>3.0.CO

[4]

2-K

[5] MACROMOLECULAR ENGINEERING OF POLYLACTONES AND POLYLACTIDES .15. POLY(D,L)-LACTIDE MACROMONOMERS AS PRECURSORS OF BIOCOMPATIBLE GRAFT-COPOLYMERS AND BIOERODIBLE GELS [J].

BARAKAT, I ;

DUBOIS, P ;

JEROME, R ;

TEYSSIE, P ;

GOETHALS, E .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1994, 32 (11) :2099-2110

[6] MACROMOLECULAR ENGINEERING OF POLYLACTONES AND POLYLACTIDES .10. SELECTIVE END-FUNCTIONALIZATION OF POLY(D,L)-LACTIDE [J].

BARAKAT, I ;

DUBOIS, P ;

JEROME, R ;

TEYSSIE, P .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1993, 31 (02) :505-514

[7] Recent advances in the controlled preparation of poly(α-hydroxy acids):: Metal-free catalysts and new monomers [J].

Bourissou, Didier ;

Moebs-Sanchez, Sylvie ;

Martin-Vaca, Blance .

COMPTES RENDUS CHIMIE, 2007, 10 (09) :775-794

[8] Biodegradable comb polyesters: Part 1 - Synthesis, characterization and structural analysis of poly(lactide) and poly(lactide-co-glycolide) grafted onto water-soluble poly(vinyl alcohol) as backbone [J].

Breitenbach, A ;

Kissel, T .

POLYMER, 1998, 39 (14) :3261-3271

[9] Synthesis and characterization of biodegradable polylactide-grafted dextran and its application as compatilizer [J].

Cai, Q ;

Wan, YQ ;

Bei, JZ ;

Wang, SG .

BIOMATERIALS, 2003, 24 (20) :3555-3562

[10] Aliphatic polyester polymer stars: synthesis, properties and applications in biomedicine and nanotechnology [J].

Cameron, Donald J. A. ;

Shaver, Michael P. .

CHEMICAL SOCIETY REVIEWS, 2011, 40 (03) :1761-1776

← 1 2 3 4 5 6 7 8 9 10 →