One-Pot Synthesis of Poly(linoleic acid)-g-Poly(styrene)-g-Poly(ε-caprolactone) Graft Copolymers

被引：24

作者：

Alli, Abdulkadir ^{[1
]}

Alli, Sema ^{[1
,2
]}

Becer, C. Remzi ^{[3
]}

Hazer, Baki ^{[2
]}

机构：

[1] Duzce Univ, Dept Chem, TR-81620 Duzce, Turkey

[2] Bulent Ecevit Univ, Dept Chem, TR-67100 Zonguldak, Turkey

[3] Queen Mary Univ London, Sch Engn & Mat Sci, London E1 4NS, England

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 2014年 / 91卷 / 05期

关键词：

Autoxidation; One-pot polymerization; epsilon-Caprolactone; Polymeric linoleic acid peroxides; RING-OPENING POLYMERIZATION; FRAGMENTATION CHAIN-TRANSFER; ONE-STEP SYNTHESIS; MIKTOARM STAR COPOLYMERS; BLOCK-COPOLYMERS; METHYL-METHACRYLATE; RAFT POLYMERIZATION; MECHANISM TRANSFORMATION; RADICAL POLYMERIZATION; SHAPED COPOLYMERS;

D O I：

10.1007/s11746-014-2418-1

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

One-pot synthesis of graft copolymers by ring-opening polymerization and free radical polymerization using polymeric linoleic acid peroxide (PLina) is reported. Graft copolymers having structures of poly(linoleic acid)-g-polystyrene-g-poly(epsilon-caprolactone) were synthesized from PLina, possessing peroxide groups on the main chain by the combination of free radical polymerization of styrene and ring-opening polymerization of epsilon-caprolactone in one-step. Principal parameters, such as monomer concentration, initiator concentration, and polymerization time, which effect the one-pot polymerization reactions were evaluated. The obtained graft copolymers were characterized by H-1-NMR and DOSY-NMR spectroscopy, gel permeation chromatography, thermal gravimetric analysis and differential scanning calorimetry techniques.

引用

页码：849 / 858

页数：10

共 49 条

[1] Poly(N-isopropylacrylamide) thermoresponsive cross-linked conjugates containing polymeric soybean oil and/or polypropylene glycol [J].