A completely miscible ternary blend system of poly(3-hydroxybutyrate), poly(ethylene oxide) and polyepichlorohydrin

被引：26

作者：

Goh, SH ^{[1
]}

Ni, X ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore

来源：

POLYMER | 1999年 / 40卷 / 20期

关键词：

miscibility; ternary blends; poly(3-hydroxybutyrate);

D O I：

10.1016/S0032-3861(99)00155-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The miscibility of a ternary system of poly(3-hydroxybutyrate), poly(ethylene oxide) and polyepichlorohydrin was studied by differential scanning calorimetry. The three binary blend systems are individually miscible. All the ternary blends were found to be miscible as shown by the existence of a single glass transition temperature in each blend. The interaction parameters of the three binary pairs are of similar magnitude and do not lead to a "Delta chi" effect. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：5733 / 5735

页数：3

共 32 条

[1] POLY-D(-)(3-HYDROXYBUTYRATE) POLY(ETHYLENE OXIDE) BLENDS - PHASE-DIAGRAM, THERMAL AND CRYSTALLIZATION BEHAVIOR [J].

AVELLA, M ;

MARTUSCELLI, E .

POLYMER, 1988, 29 (10) :1731-1737

[2]

BICERANO J, 1996, PREDICTION POLYM PRO, pCH8

[3]

BRANNOCK GR, 1990, POLYMER, V34, P5240

[4] PREDICTION OF PHASE-SEPARATED REGIONS IN TERNARY BLENDS COMPOSED OF 3 MISCIBLE BINARY COPOLYMER PAIRS [J].

COWIE, JMG ;

LI, GX ;

MCEWEN, IJ .

POLYMER, 1994, 35 (25) :5518-5522

[5]

COWIE JMG, 1989, ENCY POLYM SCI ENG S, P456

[6] ALIPHATIC POLYESTER MISCIBILITY WITH POLYEPICHLOROHYDRIN [J].

FERNANDES, AC ;

BARLOW, JW ;

PAUL, DR .

JOURNAL OF APPLIED POLYMER SCIENCE, 1984, 29 (06) :1971-1983

[7] Miscibility and biodegradation behavior of melt-processed blends of bacterial poly(3-hydroxybutyrate) with poly(epichlorohydrin) [J].

Finelli, L ;

Sarti, B ;

Scandola, M .

JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, 1997, A34 (01) :13-33

[8] CRYSTALLIZATION AND THERMAL-BEHAVIOR OF POLY(D(-)-3-HYDROXYBUTYRATE)-BASED BLENDS [J].

GRECO, P ;

MARTUSCELLI, E .

POLYMER, 1989, 30 (08) :1475-1483

[9]

GUO QP, 1990, EUR POLYM J, V26, P1329

[10]

GUO QP, 1990, EUR POLYM J, V26, P1333

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