PREPARATION OF HIGH MOLECULAR-WEIGHT POLYVINYL-ALCOHOL)

被引：16
|
作者：
YAMAMOTO, T [1 ]
SEKI, S [1 ]
HIROTA, M [1 ]
KAMACHI, M [1 ]
机构：
[1] OSAKA UNIV,FAC SCI,TOYONAKA,OSAKA 560,JAPAN
来源：
POLYMER JOURNAL | 1987年 / 19卷 / 12期
关键词：
POLYMERIZATION - POLYMERS - Molecular Weight;
D O I：
10.1295/polymj.19.1417
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Emulsion polymerizations of VAc were carried out at low temperature to obtain high molecular weight polymer. In the course of study it was found that some of them gave PVA of larger P//n (average degree of polymerization) than 1 multiplied by 10**4 after hydrolysis of PVAc obtained. This method is simple and is described in this paper.
引用
收藏
页码：1417 / 1418
页数：2
相关论文
共 50 条
  • [41] CONFORMATIONS OF POLYVINYL-ALCOHOL) IN WATER
    WOLF, RM
    SUTER, UW
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1984, 187 (APR): : 31 - POLY
  • [42] STABILIZATION OF FOAMS BY POLYVINYL-ALCOHOL
    ZHUKOV, IN
    SHATAVA, OS
    POLOZOVA, TI
    COLLOID JOURNAL OF THE USSR, 1983, 45 (05): : 886 - 888
  • [43] ELECTRONIC AND MOLECULAR-STRUCTURES OF POLY(HYDROXYMETHYLENE) AND POLYVINYL-ALCOHOL)
    OHSAKU, M
    HATAMOTO, T
    IMAMURA, A
    MURATA, H
    POLYMER JOURNAL, 1981, 13 (08) : 733 - 740
  • [44] ANAEROBIC BIODEGRADABILITY OF POLYVINYL-ALCOHOL
    MATSUMURA, S
    KURITA, H
    SHIMOKOBE, H
    BIOTECHNOLOGY LETTERS, 1993, 15 (07) : 749 - 754
  • [45] INTRAMOLECULAR CROSSLINKING OF POLYVINYL-ALCOHOL)
    GEBBEN, B
    VANDENBERG, HWA
    BARGEMAN, D
    SMOLDERS, CA
    POLYMER, 1985, 26 (11) : 1737 - 1740
  • [46] CONFORMATIONAL CHARACTERISTICS OF POLYVINYL-ALCOHOL)
    WOLF, RM
    SUTER, UW
    MACROMOLECULES, 1984, 17 (04) : 669 - 677
  • [47] ELECTROCHEMICAL DEGRADATION OF POLYVINYL-ALCOHOL
    KUZNETSOVA, OG
    ZYTNER, YD
    MAKAROV, KA
    JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1992, 65 (11): : 2067 - 2070
  • [48] TACTICITY DEPENDENCE OF MOLECULAR-MOTION IN CRYSTAL OF POLYVINYL-ALCOHOL)
    NAGURA, M
    MATSUZAWA, S
    YAMAURA, K
    ISHIKAWA, H
    POLYMER JOURNAL, 1982, 14 (01) : 69 - 72
  • [49] STRUCTURAL IRREGULARITIES IN POLYVINYL-ALCOHOL)
    ADELMAN, RL
    FERGUSON, RC
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1975, 13 (04) : 891 - 911
  • [50] ELECTROCHEMICAL OXIDATION OF POLYVINYL-ALCOHOL
    KUZNETSOVA, OG
    ZYTNER, YD
    EFIMOV, AG
    MAKAROV, KA
    SOVIET ELECTROCHEMISTRY, 1989, 25 (09): : 1129 - 1132
12345