Blend of chitosan acetate salt with poly(N-vinyl-2-pyrrolidone):: Interaction between chain-chain

被引：31
|
作者：
Cao, SG [1 ]
Shi, YQ [1 ]
Chen, GW [1 ]
机构：
[1] Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
来源：
POLYMER BULLETIN | 1998年 / 41卷 / 05期
关键词：
D O I：
10.1007/s002890050401
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Clear blends of chitosan acetate salt with poly (N-vinyl-2-pyrrolidone) (PVP) made from aqueous solutions look to be miscible on appearance. IR spectra investigated the carbonyl-hydroxyl hydrogen bonding between chain-chain in the blends and thus evidenced the compatibility of two polymers on a molecular level. The IR spectra, DSC also explored the interaction changing during the temperature increasing and indicated that a significant conformational change took place.
引用
收藏
页码：553 / 559
页数：7
相关论文
共 50 条
  • [1] Blend of chitosan acetate salt with poly(N-vinyl-2-pyrrolidone): Interaction between chain-chain
    Shuguang Cao
    Yanqiao Shi
    Guanwen Chen
    Polymer Bulletin, 1998, 41 : 553 - 559
  • [2] Surface energetics of poly(N-vinyl-2-pyrrolidone)/chitosan blend films
    Caykara, Tuncer
    Alaslan, Ali
    Eroglu, Mehmet S.
    Guven, Olgun
    APPLIED SURFACE SCIENCE, 2006, 252 (20) : 7430 - 7435
  • [3] Single-chain mechanical property of poly(N-vinyl-2-pyrrolidone) and interaction with small molecules
    Liu, CJ
    Cui, SX
    Wang, ZQ
    Zhang, X
    JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (31): : 14807 - 14812
  • [4] Preparation, characterization and surface pKa values of poly(N-vinyl-2-pyrrolidone)/chitosan blend films
    Demirci, Serkan
    Alaslan, Ali
    Caykara, Tuncer
    APPLIED SURFACE SCIENCE, 2009, 255 (11) : 5979 - 5983
  • [5] Properties and pervaporation characteristics of chitosan-poly(N-vinyl-2-pyrrolidone) blend membranes for MeOH-MTBE
    Cao, SG
    Shi, YQ
    Chen, GW
    JOURNAL OF APPLIED POLYMER SCIENCE, 1999, 74 (06) : 1452 - 1458
  • [6] Cellulose acetate-poly(N-vinyl-2-pyrrolidone) blend membrane for pervaporation separation of methanol/MTBE mixtures
    Wu, Hong
    Fang, Xin
    Zhang, Xiongfei
    Jiang, Zhongyi
    Li, Ben
    Ma, Xiaocong
    SEPARATION AND PURIFICATION TECHNOLOGY, 2008, 64 (02) : 183 - 191
  • [7] MISCIBILITY OF POLY(N-VINYL-2-PYRROLIDONE) WITH A COPOLYAMIDE
    GUO, QP
    YU, M
    FENG, ZL
    POLYMER, 1992, 33 (04) : 893 - 895
  • [8] Surface properties of binary blend films of poly(N-vinyl-2-pyrrolidone) and poly(vinyl alcohol) with sodium alginate
    Çaykara, T
    Demirci, S
    Eroglu, MS
    Güven, L
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2006, 44 (02) : 426 - 430
  • [9] Thermodynamics of complex formation of polyacrylic acid with poly(N-vinyl-2-pyrrolidone) and chitosan
    PerezGramatges, A
    ArguellesMonal, W
    PenicheCovas, C
    POLYMER BULLETIN, 1996, 37 (01) : 127 - 134
  • [10] Reversible addition-fragmentation chain transfer synthesis and micellar characteristics of biocompatible amphiphilic poly(vinyl acetate)-graft-poly(N-vinyl-2-pyrrolidone) copolymers
    Atanase, Leonard Ionut
    Winninger, Jeremy
    Delaite, Christelle
    Riess, Gerard
    EUROPEAN POLYMER JOURNAL, 2014, 53 : 109 - 117
12345