IMPACT BEHAVIOR AND MORPHOLOGY OF RUBBER-MODIFIED EPOXY-RESINS

被引：4
|
作者：
PUCCIARIELLO, R [1 ]
VILLANI, V [1 ]
BIANCHI, N [1 ]
BRAGLIA, R [1 ]
机构：
[1] IST GUIDO DONEGANI SPA,NOVARA,ITALY
来源：
ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1991年 / 187卷
关键词：
D O I：
10.1002/apmc.1991.051870108
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In the present work the impact behaviour at high speed of rubber-modified epoxy resins has been investigated. Impact-tension measurements have been performed to evaluate the toughness of different systems. A detailed post-failure observation of the fracture surfaces has been made through scanning electron microscopy (SEM). A combination of a solid fluorinated rubber with the generally used carboxy-terminated butadiene-acrylonitrile rubber (CTBN) was found to be very effective. A correlation was tempted between the observed fracture behaviour and the bulk morphology, examined by transmission electron microscopy (TEM).
引用
收藏
页码：75 / 86
页数：12
相关论文
共 50 条
  • [1] MORPHOLOGY OF SOLID CTBN RUBBER-MODIFIED EPOXY-RESINS
    SOHN, JE
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1981, 26 (03): : 398 - 399
  • [2] MORPHOLOGY OF SOLID UNCURED RUBBER-MODIFIED EPOXY-RESINS
    SOHN, JE
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 181 (MAR): : 9 - ORPL
  • [3] RELATIONSHIP BETWEEN GELATION AND MORPHOLOGY OF RUBBER-MODIFIED EPOXY-RESINS
    PUCCIARIELLO, R
    VILLANI, V
    BIANCHI, N
    BRAGLIA, R
    POLYMER INTERNATIONAL, 1991, 26 (02) : 69 - 73
  • [4] SYNTHESIS OF SOLID RUBBER-MODIFIED EPOXY-RESINS
    ROMANCHICK, WA
    GEIBEL, JF
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 183 (MAR): : 88 - ORPL
  • [5] FRACTURE AND MECHANICAL-PROPERTIES OF EPOXY-RESINS AND RUBBER-MODIFIED EPOXY-RESINS
    MEEKS, AC
    POLYMER, 1974, 15 (10) : 675 - 681
  • [6] RUBBER-MODIFIED EPOXY-RESINS CURED WITH PIPERIDINE
    SALOM, C
    PROLONGO, MG
    MASEGOSA, RM
    BASELGA, J
    GUEMES, A
    EUROPEAN POLYMER JOURNAL, 1992, 28 (09) : 1135 - 1139
  • [7] A STUDY ON THE TOUGHENING MECHANISM OF RUBBER-MODIFIED POLYFUNCTIONAL EPOXY-RESINS
    YANG, WF
    WE, YZ
    MATERIALS CHEMISTRY AND PHYSICS, 1986, 15 (06) : 505 - 510
  • [8] RUBBER-MODIFIED FLAME-RETARDANT HIGH TG EPOXY-RESINS
    NAE, HN
    NIR, Z
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1983, 186 (AUG): : 134 - PMSE
  • [9] RUBBER-MODIFIED EPOXY-RESINS CONTAINING HIGH FUNCTIONALITY ACRYLIC ELASTOMERS
    OCHI, M
    BELL, JP
    JOURNAL OF APPLIED POLYMER SCIENCE, 1984, 29 (04) : 1381 - 1391
  • [10] THERMAL-STABILITY OF UNCURED SOLID RUBBER-MODIFIED EPOXY-RESINS
    GEIBEL, JF
    ROMANCHICK, WA
    SOHN, JE
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 183 (MAR): : 89 - ORPL
12345