N-(2-Hydroxyethyl)formamide as a new plasticizer for thermoplastic starch

被引：18
|
作者：
Dai, Hongguang [1 ]
Chang, Peter R. [2 ]
Peng, Fei [1 ]
Yu, Jiugao [1 ]
Ma, Xiaofei [1 ]
机构：
[1] Tianjin Univ, Sch Sci, Tianjin 300072, Peoples R China
[2] Agr & Agri Food, Bioprod & Bioproc Natl Sci Program, Saskatoon, SK S7N 0X2, Canada
来源：
JOURNAL OF POLYMER RESEARCH | 2009年 / 16卷 / 05期
关键词：
N-(2-Hydroxyethyl)formamide; New plasticizer; Thermoplastic starch; Biodegradable; Preparation; GLASS-TRANSITION; MISCIBILITY; AMYLOSE; BLENDS;
D O I：
10.1007/s10965-008-9256-5
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
N-(2-Hydroxyethyl)formamide (HF) was synthesized efficiently and used as a new plasticizer for corn starch to prepare thermoplastic starch (TPS). The hydrogen bond interaction between HF and starch was proved by Fourier-transform infrared (FT-IR) spectroscopy. Scanning electron microscope (SEM) revealed that starch granules were completely disrupted and a continuous phase was obtained. The crystallinity of corn starch and HF-plasticized TPS (HTPS) were characterized by X-ray diffraction (XRD). The glass transitions of glycerol-plasticized TPS (GTPS) and HTPS were investigated by differential scanning calorimetry (DSC). The water resistance of GTPS was better than that of HTPS. In addition, the flexibility of HTPS was better than that of GTPS at low relative humidity.
引用
收藏
页码：529 / 535
页数：7
相关论文
共 50 条
  • [31] N-(2-hydroxyethyl)pyrazine-2-carboxamide
    Zhang, MH
    Zheng, SL
    Zhou, J
    Liu, SY
    Zhao, ZG
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O3568 - O3570
  • [32] STRUCTURE OF N-(2-HYDROXYETHYL)-2-THIOFURAMIDE
    GALESIC, N
    VLAHOV, A
    GALESIC, M
    ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1987, 43 : 479 - 482
  • [33] SYNTHESIS OF N-(2-HYDROXYETHYL)POLYETHYLENEPOLYAMINES AND N-(2-CHLOROETHYL)POLYETHYLENEPOLYAMINES
    BOBYLEV, VA
    CHECHIK, VO
    ZHURNAL OBSHCHEI KHIMII, 1990, 60 (12): : 2721 - 2725
  • [34] N-(2-HYDROXYETHYL) -N-BENZOYLANILINE AND N-(2-BENZOYLOXYETHYL) -ANILINE
    NARDI, D
    PALMERI, C
    CHEMISCHE BERICHTE-RECUEIL, 1970, 103 (09): : 2990 - &
  • [35] N-(2-Hydroxyethyl)-3,5-dinitrobenzamide
    He, Li
    Xu, Zhi-Gang
    Jiang, Yan
    Mao, Zhi-Hua
    Deng, An-Ping
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O1422 - U1649
  • [36] N-(2-Hydroxyethyl)-1,8-naphthalimide
    Sun, Jie
    Yuan, Ai-lin
    Wang, Hai-Bo
    Sun, Jie
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O1210 - U1213
  • [37] Synthesis of N-(2-hydroxyethyl)-substituted piperidines and perhydroquinolines
    Golikov, AG
    Reshetov, PV
    Krivenko, AP
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1997, (06): : 851 - 852
  • [38] Physical and chemical properties of N-(2-hydroxyethyl)alkylamines
    A. V. Radushev
    D. V. Koltashev
    T. Yu. Nasrtdinova
    M. G. Shcherban’
    L. G. Chekanova
    M. D. Plotnikova
    Russian Journal of Applied Chemistry, 2010, 83 : 1475 - 1479
  • [39] Bis[N-(2-hydroxyethyl)-β-alaninato]copper(II)
    Pestov, AV
    Peresypkina, EV
    Virovets, AV
    Podberezskaya, NV
    Yatluk, YG
    Skorik, YA
    ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2005, 61 : M510 - M512
  • [40] Physical and Chemical Properties of N-(2-Hydroxyethyl)alkylamines
    Radushev, A. V.
    Koltashev, D. V.
    Nasrtdinova, T. Yu.
    Shcherban, M. G.
    Chekanova, L. G.
    Plotnikova, M. D.
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2010, 83 (08) : 1475 - 1479
12345