Miscibility and conductivity studies of Poly (methyl methacrylate) and Cellulose acetate phthalate blends

被引：4
|
作者：
Bhat, Denthaje Krishna [1 ]
Jois, H. S. Sreekantha [1 ]
机构：
[1] Natl Inst Technol Karnataka, Dept Chem, Surathkal 575025, Sriniyasnagar, India
来源：
INTERNATIONAL CONFERENCE ON ADVANCES IN MANUFACTURING AND MATERIALS ENGINEERING (ICAMME 2014) | 2014年 / 5卷
关键词：
Polymers; Differential Scanning Calorimetry (DSC); Infrared Spectroscopy; Dielectric Properties; Electrical Conductivity; ELECTROLYTES; BEHAVIOR; MODEL;
D O I：
10.1016/j.mspro.2014.07.388
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Material researchers are focusing on polymer blends to achieve good miscibility and conductivity. Here, polyblends of PMMA and CAPh with different blend compositions have been prepared, to study their miscibility, water uptake, IEC and conductivity. Water uptake has shown increasing trend up to 50/50 PMMA/CAPh composition. IEC has shown decreasing trend with respect to PMMA content. Miscibility of the blends was measured by FTIR and DSC. The results indicate the intermolecular hydrogen bonding interaction between the functional groups of component polymers. The conductivity of the blend has shown decreasing trend with increase in PMMA content and was in the order of 10(-3) Scnf(-1). (C) 2014 Elsevier Ltd.
引用
收藏
页码：995 / 1004
页数：10
相关论文
共 50 条
  • [1] Miscibility, water uptake, ion exchange capacity, conductivity and dielectric studies of poly(methyl methacrylate) and cellulose acetate blends
    Jois, H. S. Sreekantha
    Bhat, Denthaje Krishna
    JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 130 (05) : 3074 - 3081
  • [2] Studies of dielectric relaxation and a.c. conductivity in cellulose acetate hydrogen phthalate-poly(methyl methacrylate) blends
    Rao, V
    Ashokan, PV
    Shridhar, MH
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 281 (1-2): : 213 - 220
  • [3] Miscibility studies of poly(vinyl acetate) blends with poly(methyl methacrylate) and poly(vinyl chloride)
    John, K
    Reddy, GJ
    Naidu, SV
    INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION, 2003, 8 (04) : 295 - 299
  • [4] Miscibility studies on a poly (ether imide) and poly (methyl methacrylate) blends
    Cakar, F.
    Yazici, O.
    Adli, E.
    OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2016, 10 (7-8): : 578 - 582
  • [5] Study of cellulose acetate hydrogen phthalate(CAP)-poly methyl methacrylate (PMMA) blends by thermogravimetric analysis
    Rao, RV
    Ashokan, PV
    Shridhar, MH
    POLYMER DEGRADATION AND STABILITY, 2000, 70 (01) : 11 - 16
  • [6] Dielectric studies on the miscibility in poly(vinyl acetate)/poly(ethyl methacrylate) blends
    Dionisio, MCS
    Ramos, JJM
    Fernandes, AC
    JOURNAL OF APPLIED POLYMER SCIENCE, 1996, 60 (06) : 903 - 909
  • [7] MISCIBILITY IN BLENDS OF POLY(VINYL ACETATE) WITH POLY(METHYL METHACRYLATE) STUDIED BY FTIR AND DSC
    SONG, M
    LONG, FJ
    EUROPEAN POLYMER JOURNAL, 1991, 27 (09) : 983 - 986
  • [8] Miscibility in blends of poly(vinyl acetate) with poly(methyl methacrylate) studied by FTIR and DSC
    Song, Mo, 1600, (27):
  • [9] Ultrasonic and viscometric investigation of cellulose acetate/poly(methyl methacrylate) blends in solution
    Rajulu, A.Varada
    Reddy, R.Lakshminarayana
    Reddy, R.N.V.Ranga
    Acta Acustica (Stuttgart), 1998, 84 (03): : 577 - 579
  • [10] Ultrasonic and viscometric investigation of cellulose acetate poly(methyl methacrylate) blends in solution
    Rajulu, AV
    Reddy, RL
    Reddy, RNVR
    ACUSTICA, 1998, 84 (03): : 577 - 579
12345