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水辅助自组装法制备漆酚锆聚合物多孔膜
  • ISSN号:1000-7067
  • 期刊名称:中国生漆
  • 时间:2011
  • 页码:1-4
  • 分类:TQ028.8[化学工程]
  • 作者机构:[1]福建师范大学化学与材料学院,福建福州350007, [2]福建省高分子材料重点实验室,福建福州350007
  • 相关基金:国家自然科学基金(51073037,50973020),教育部博士基金(20070394001),福建省科技厅项目(2007F5031)资助.
  • 相关项目:漆酚金属螯合高聚物多孔膜的研究
中文摘要:

以漆酚锆聚合物为成膜物质,采用水辅助自组装法制备漆酚锆聚合物多孔膜,用扫描电镜观察其形貌,并研究溶剂、湿度及基板润湿性等对膜形貌的影响。结果表明:当溶剂的配比(体积比)为3:2、环境湿度为85%、潮湿气体流速为400mL/min、聚合物浓度为10.0mg/mL,多孔膜的孔呈圆形且分布均匀,其孔径为0.5~1.0μm。

英文摘要:

Chinese lacquer, a natural polymeric material, and its processing products have been principally used to coat objects of high artistic and pleasing beauty with excellent physico - mechanical properties for centuries. The use of modified urushiol as functional materials, however, is rarely reported in the previous literature. To develop their potentially functional applications, the microporous films of u- rushiol - zirconium polymer were fabricated on a solid substrate by using water - assisted assembly method in this paper. The obtained films were characterized by SEM. We reported here several influencing fac- tors on the formation of the microporous films with different morphologies, such as the ratio of trichlo- romethane and carbon disulfide, the relative humidity in the atmosphere and the substrates. The film with a relative uniform pore size distribution could be formed from the polymer with the CHCI3 and CS2 ratio of 3:2, concentration of 10.0 mg/mL at the relative humidity of 85%, spreading volume of 5.0μL.

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期刊信息
  • 《中国生漆》
  • 主管单位:中华全国供销合作总社
  • 主办单位:总社西安生漆涂料研究所
  • 主编:张飞龙
  • 地址:西安市雁塔区天坛路1号
  • 邮编:710061
  • 邮箱:laccn@hotmail.com
  • 电话:029-89124818
  • 国际标准刊号:ISSN:1000-7067
  • 国内统一刊号:ISSN:61-1098/TQ
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:630