INTERPENETRATING POLYMER NETWORKS OF POLY(DIETHYLENEGLYCOL BIS(ALLYLCARBONATE)) AND POLY(URETHANE ACRYLATES)

被引：16

作者：

FROUNCHI, M ^{[1
]}

BURFORD, RP ^{[1
]}

CHAPLIN, RP ^{[1
]}

机构：

[1] UNIV NEW S WALES,SCH CHEM ENGN & IND CHEM,KENSINGTON,NSW 2033,AUSTRALIA

来源：

POLYMER | 1994年 / 35卷 / 23期

关键词：

INTERPENETRATING POLYMER NETWORKS; FRACTURE; MECHANICAL PROPERTIES;

D O I：

10.1016/0032-3861(94)90667-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：

Simultaneous full interpenetrating polymer networks of poly(diethyleneglycol bis(allylcarbonate)) and poly(urethane acrylates) have been synthesized and characterized by the measurement of mechanical properties, fracture toughness parameters, and by dynamic mechanical analysis. No evidence of phase segregation was detected in the interpenetrating polymer networks. The networks exhibited a single glass transition temperature at all the compositions studied. Significant enhancement in mechanical properties and fracture toughness was observed in one of the interpenetrating polymer networks which was characterized by high chain intermixing. The high optical transparency of the base resin system was retained in all the interpenetrating polymer network systems studied.

引用

页码：5073 / 5078

页数：6

共 10 条

[1] KINETICS AND MECHANISMS OF FATIGUE DAMAGE IN RUBBER-TOUGHENED POLY(METHYL METHACRYLATE) (RTPMMA) [J].

BUCKNALL, CB ;

MARCHETTI, A .

JOURNAL OF APPLIED POLYMER SCIENCE, 1983, 28 (09) :2689-2700

[2] RUBBER TOUGHENING OF PLASTICS .7. KINETICS AND MECHANISMS OF DEFORMATION IN RUBBER-TOUGHENED PMMA [J].

BUCKNALL, CB ;

PARTRIDGE, IK ;

WARD, MV .

JOURNAL OF MATERIALS SCIENCE, 1984, 19 (06) :2064-2072

[3] PLASTIC-DEFORMATION MECHANISMS IN POLY(ACRYLONITRILE-BUTADIENE STYRENE) [ABS] [J].

DONALD, AM ;

KRAMER, EJ .

JOURNAL OF MATERIALS SCIENCE, 1982, 17 (06) :1765-1772

[4] INTERNAL STRUCTURE OF RUBBER PARTICLES AND CRAZE BREAKDOWN IN HIGH-IMPACT POLYSTYRENE (HIPS) [J].

DONALD, AM ;

KRAMER, EJ .

JOURNAL OF MATERIALS SCIENCE, 1982, 17 (08) :2351-2358

[5]

FRISCH HL, 1974, POLYM SCI ENG, V14, P648

[6]

FRISCH KC, 1979, ADV URETHANE SCI TEC, V7, P163

[7] MECHANICAL AND FRACTURE PROPERTIES OF DIETHYLENE GLYCOL BIS(ALLYL CARBONATE) RESINS [J].

FROUNCHI, M ;

CHAPLIN, RP ;

BURFORD, RP .

POLYMER, 1994, 35 (04) :752-757

[8]

SPERLING LH, 1985, ADV CHEM SER, V211, P21

[9] EUROPEAN GROUP ON FRACTURE - KC AND GC METHODS FOR POLYMERS [J].

WILLIAMS, JG ;

CAWOOD, MJ .

POLYMER TESTING, 1990, 9 (01) :15-26

[10]

WILLIAMS JG, 1984, FRACTURE MECHANICS P, P63

← 1 →