Polymerization characteristics and thermal properties of poly(phenylene sulfide ketone)

被引：0
|
作者：
Kim, MS [1 ]
Lim, HS
Seo, KH
机构：
[1] Kyungpook Natl Univ, Dept Polymer Sci, Taegu 702701, South Korea
[2] Semyung Univ, Dept Environm Engn, Chungbook 390230, South Korea
来源：
POLYMER-KOREA | 1998年 / 22卷 / 04期
关键词：
poly(phenylene sulfide); poly(phenylene sulfide ketone);
D O I：
暂无
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 this study, poly(phenylene sulfide ketone) [PPSK] was synthesized by reacting sodium sulfide with 4,4'-dichloro-benzophenone in N-methyl-2-pyrrolidinone. The effect of water, polymerization temperature, polymerization time, and stoichiometric ratio of monomers on the polymerization behavior of PPSK were investigated. From the study of polymerization behavior in the syntheses of PPSK with Phillips process, optimum polymerization condition was deterimined in view of inherent viscosity and conversion. There is no effect of additives such as sodium benzoate and lithum acetate. Thermal properties of PPSK synthesized were investigated with DSC and TGA in nitrogen atmosphere. T-g of PPSK was appeared at 110 degrees C and T-m was 335 degrees C (2nd run). The maximum degradation temperature is about 580 degrees C with a heating rate of 30 degrees C/min.
引用
收藏
页码：553 / 558
页数：6
相关论文
共 50 条
  • [21] Effect of Poly(phenylene sulfide) (PPS) as Functional Additive on the Physical Properties of Poly(phenylene ether) (PPE)/PPS Blends
    Kim, D. K.
    Song, K. H.
    Hwang, S. S.
    INTERNATIONAL POLYMER PROCESSING, 2020, 35 (03) : 268 - 280
  • [22] Preparation of Poly(phenylene sulfide)/Nylon 6 Grafted Graphene Oxide Nanocomposites with Enhanced Mechanical and Thermal Properties
    Kyung Hwa Jung
    Hee Joong Kim
    Mun Hyeon Kim
    Jong-Chan Lee
    Macromolecular Research, 2020, 28 : 241 - 248
  • [23] Preparation of Poly(phenylene sulfide)/Nylon 6 Grafted Graphene Oxide Nanocomposites with Enhanced Mechanical and Thermal Properties
    Jung, Kyung Hwa
    Kim, Hee Joong
    Kim, Mun Hyeon
    Lee, Jong-Chan
    MACROMOLECULAR RESEARCH, 2020, 28 (03) : 241 - 248
  • [24] Poly(phenylene sulfide) Containing Boron in the Main Chain for Shield Thermal Neutron
    Li, Pengcheng
    Ren, Haohao
    Liu, Dong
    Yan, Dawei
    Tang, Wanli
    Yan, Yonggang
    CHEMISTRYSELECT, 2021, 6 (41): : 11460 - 11465
  • [25] THERMAL-OXIDATIVE DEGRADATION OF POLY(PHENYLENE SULFIDE) AT APPLICATION AND PROCESSING TEMPERATURES
    QUELLA, F
    KUNSTSTOFFE-GERMAN PLASTICS, 1981, 71 (06): : 386 - 388
  • [26] CRYSTAL-GROWTH OF POLY(ETHER ETHER KETONE), POLY(PHENYLENE SULFIDE), AND POLY(ETHYLENE-TEREPHTHALATE) ON THE SURFACE OF CARBON-FIBERS
    KONDA, A
    OHKOSHI, Y
    TAKAHASHI, H
    SHIMIZU, Y
    KOBUNSHI RONBUNSHU, 1994, 51 (01) : 69 - 72
  • [27] SYNTHESIS AND PROPERTIES OF POLY(PHENYLENE SULFIDE)S CONTAINING CARBONYL AND SULFONYL GROUPS
    JOSEPH, KA
    SRINIVASAN, M
    POLYMER INTERNATIONAL, 1992, 29 (02) : 121 - 129
  • [28] Poly(phenylene sulfide). Part II. Processing, service properties and applications
    Halasa, E
    POLIMERY, 1999, 44 (03) : 185 - 189
  • [29] Microstructure and Properties of Microcellular Poly (phenylene sulfide) Foams by Mucell Injection Molding
    Liu, Tao
    Liu, Hengwu
    Li, Lingli
    Wang, Xianzhong
    Lu, Ai
    Luo, Shikai
    POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING, 2013, 52 (05) : 440 - 445
  • [30] Study on Physical Properties of Multiwalled Carbon Nanotube/Poly(phenylene sulfide) Composites
    Wu, Defeng
    Wu, Lanfeng
    Zhou, Weidong
    Yang, Tao
    Zhang, Ming
    POLYMER ENGINEERING AND SCIENCE, 2009, 49 (09) : 1727 - 1735
12345