Copolymerization and determination of monomer reactivity ratios of DL-lactide with 3-benzyloxymethyl-1,4-dioxane-2,5-dione

被引：0
|
作者：
Yang, Ji-Yuan [1 ]
Yu, Jian [1 ]
Li, Mei [1 ]
Gu, Zhong-Wei [1 ]
Feng, Xin-De [1 ]
机构：
[1] Department of Polymer Sci. and Eng., Peking University, Beijing 100871, China
来源：
Chinese Journal of Polymer Science (English Edition) | 2002年 / 20卷 / 05期
关键词：
Copolymerization - Gel permeation chromatography - Hydrophobicity - Monomers - Nuclear magnetic resonance spectroscopy - Synthesis (chemical);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The copolymerization of DL-LA and 3-BMG was carried out in bulk with stannous 2-ethylhexanoate as the catalyst. A series of copolymers with pendant protected groups were obtained and characterized by 1H-NMR and GPC analysis. The monomer reactivity ratios were evaluated by the Fineman-Ross method and the Kelen-Tudos method and found to be rBMG = 1.96 and rLA = 0.37, respectively.
引用
收藏
页码：413 / 417
相关论文
共 20 条
  • [1] Copolymerization and determination of monomer reactivity ratios of DL-lactide with 3-benzyloxymethyl-1,4-dioxane-2,5-dione
    Yang, JY
    Yu, J
    Li, M
    Gu, ZW
    Feng, XD
    CHINESE JOURNAL OF POLYMER SCIENCE, 2002, 20 (05) : 413 - 417
  • [2] COPOLYMERIZATION AND DETERMINATION OF MONOMER REACTIVITY RATIOS OF DL-LACTIDE WITH 3-BENZYLOXYMETHYL-1,4-DIOXANE-2,5-DIONE
    Ji-yuan Yang
    Jian Yu
    Mei Li
    Zhong-wei Gu
    Xin-de Feng Department of Polymer Science and Engineering Peking University Beijing 100871
    Chinese Journal of Polymer Science, 2002, (05) : 413 - 417
  • [3] (3S)-3-benzyloxymethyl-1,4-dioxane-2,5-dione
    Kooijman, H
    Leemhuis, M
    van Nostrum, CF
    Hennink, WE
    Spek, AL
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O3480 - O3481
  • [4] A novel biodegradable polyester with hydrophilic pendant group - Synthesis and ring-opening polymerization of 3-benzyloxymethyl-1,4-dioxane-2,5-dione
    Yang, JY
    Yu, J
    Li, M
    Pan, HZ
    Gu, ZW
    Cao, WX
    Feng, XD
    ACTA CHIMICA SINICA, 2001, 59 (10) : 1809 - 1812
  • [5] (3S,6S)-3-Benzyloxymethyl-6-methyl-1,4-dioxane-2,5-dione
    Kooijman, H
    Leemhuis, M
    van Nostrum, CF
    Hennink, WE
    Spek, AL
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O901 - O903
  • [6] (3S,6R)-3-Benzyloxymethyl-6-methyl-1,4-dioxane-2,5-dione
    Kooijman, H
    Leemhuis, M
    van Nostrum, CF
    Hennink, WE
    Spek, AL
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O898 - O900
  • [7] SYNTHESIS OF 3,3,6,6-TETRAMETHYL-1,4-DIOXANE-2,5-DIONE
    ZILBERMAN, YN
    SALOV, VN
    LESHIN, VV
    MATIN, NB
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1983, (07): : 906 - 907
  • [8] STRUCTURE OF (S,S)-3,6-DIPHENYL-1,4-DIOXANE-2,5-DIONE
    LYNCH, VM
    POJMAN, J
    WHITESELL, JK
    DAVIS, BE
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1990, 46 : 1125 - 1127
  • [9] COPOLYMERIZATION OF 3-(S)-[(BENZYLOXYCARBONYL)METHYL]-1,4-DIOXANE-2,5-DIONE AND L-LACTIDE - A FACILE SYNTHETIC METHOD FOR FUNCTIONALIZED BIOABSORBABLE POLYMER
    KIMURA, Y
    SHIROTANI, K
    YAMANE, H
    KITAO, T
    POLYMER, 1993, 34 (08) : 1741 - 1748
  • [10] STRUCTURE OF 3,6-DIMETHYL-1,4-DIOXANE-2,5-DIONE [D-,D-(L-,L-)LACTIDE]
    VANHUMMEL, GJ
    HARKEMA, S
    KOHN, FE
    FEIJEN, J
    ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1982, 38 (MAY): : 1679 - 1681
12