Morphological, thermal, rheological, and mechanical properties of PP/EVOH blends compatibilized with PP-g-IA

被引：9
|
作者：
Kim, Jung Soo [1 ,2 ]
Jang, Ji Hoon [1 ,3 ]
Kim, Jin Hoon [1 ,3 ]
Lim, Dae Young [1 ]
Lee, Youn Suk [2 ]
Chang, Young-Wook [3 ]
Kim, Dong Hyun [1 ]
机构：
[1] Korea Inst Ind Technol KITECH, Dept Human & Culture Convergence Grp, Ansan, South Korea
[2] Yonsei Univ, Dept Packaging, Wonju, South Korea
[3] Hanyang Univ, Dept Fus Chem Engn, Ansan, South Korea
来源：
POLYMER ENGINEERING AND SCIENCE | 2016年 / 56卷 / 11期
关键词：
BARRIER PROPERTIES; ITACONIC ACID; POLYPROPYLENE; EVOH; ALCOHOL);
D O I：
10.1002/pen.24357
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
We prepared some blends of polypropylene (PP) and ethylene vinyl alcohol (EVOH) with and without a compatibilizer. As a new compatibilizer, we synthesized polypropylene grafted with itaconic acid (PP-g-IA) using Brabender mixing system. We investigated the morphological, thermal, rheological, and mechanical properties of a compatibilized blends (PP/EVOH/PP-g-IA) and not compatibilized blends (PP/EVOH). Our experiments showed that carboxylic acid groups in PP-g-IA and hydroxyl group in EVOH formed strong in situ hydrogen bond in the compatibilized blends, resulting in better morphological and mechanical properties of the compatibilized blends than those of not compatibilized blends. POLYM. ENG. SCI., 56:1240-1247, 2016. (c) 2016 Society of Plastics Engineers
引用
收藏
页码：1240 / 1247
页数：8
相关论文
共 50 条
  • [1] Preparation of PP-g-IA and its Compatibilizing Effects in PP/EVOH Blends
    Kim, Jung Soo
    Jang, Ji-hoon
    Jeon, Dong-gyu
    Kim, Dong Hyun
    [J]. ELASTOMERS AND COMPOSITES, 2014, 49 (03): : 225 - 231
  • [2] Rheological, morphological, mechanical, and barrier properties of PP/EVOH blends
    Yeo, JH
    Lee, CH
    Park, CS
    Lee, KJ
    Nam, JD
    Kim, SW
    [J]. ADVANCES IN POLYMER TECHNOLOGY, 2001, 20 (03) : 191 - 201
  • [3] Rheomechanical and morphological study of compatibilized PP/EVOH blends
    Ares, Ana
    Silva, Jorge
    Maia, Joao M.
    Barral, Luis
    Abad, Maria J.
    [J]. RHEOLOGICA ACTA, 2009, 48 (09) : 993 - 1004
  • [4] Rheomechanical and morphological study of compatibilized PP/EVOH blends
    Ana Ares
    Jorge Silva
    Joao M. Maia
    Luis Barral
    María J. Abad
    [J]. Rheologica Acta, 2009, 48 : 993 - 1004
  • [5] Morphological and mechanical properties of PP/ABS blends compatibilized with PP-g-acrylic acid
    Patel, AC
    Brahmbhatt, RB
    Sarawade, BD
    Devi, S
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2001, 81 (07) : 1731 - 1741
  • [6] An investigation on recycled PET/PP and recycled PET/PP-EP compatibilized blends: Rheological, morphological, and mechanical properties
    Catelli de Souza, Adriana Martinelli
    Caldeira, Caren Barbosa
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2015, 132 (17)
  • [7] Mechanical properties and morphology of PP/ABS blends compatibilized with PP-g-2-HEMA
    Patel, AC
    Brahmbhatt, RB
    Devi, S
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 88 (01) : 72 - 78
  • [8] Influence of processing conditions on the morphological and mechanical properties of compatibilized PP/LCP blends
    Filipe, Susana
    Maia, Joo Manuel
    Leal, Catarina Rosa
    Cidade, Maria Teresa
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2007, 105 (03) : 1521 - 1532
  • [9] Influence of compatibilizer on mechanical, morphological and rheological properties of PP/ABS blends
    Bonda, Sateesh
    Mohanty, Smita
    Nayak, Sanjay K.
    [J]. IRANIAN POLYMER JOURNAL, 2014, 23 (06) : 415 - 425
  • [10] Influence of compatibilizer on mechanical, morphological and rheological properties of PP/ABS blends
    Sateesh Bonda
    Smita Mohanty
    Sanjay K. Nayak
    [J]. Iranian Polymer Journal, 2014, 23 : 415 - 425
12345