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Preparation of Microcapsule for Color Cigarette Paper
  
DOI：10.11980/j.issn.0254-508X.2015.09.006
Key Words:color cigarette paper  microcapsule  polyvinyl alcohol  scan electron microscopy
Fund Project:国家自然科学基金资助项目(31070521,30901140)。
Author NameAffiliation
王　磊1 1. 湖北工业大学制浆造纸工程学院,湖北武汉,430068 
王凤兰2 2. 湖北中烟技术中心重组烟叶应用技术研究湖北省重点实验室,湖北武汉,430040 
谢益民1 1. 湖北工业大学制浆造纸工程学院,湖北武汉,430068 
张　智1,* 1. 湖北工业大学制浆造纸工程学院,湖北武汉,430068 
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Abstract:The microcapsule using for color cigarette paper was preparaed by interfacial polymerization, polyvinyl alcohol was used as wall-material, colouring agent was core-material, Na2SO4 and Na2B4O7 were agglomerate solution. The research results showed that the microcapsule product with brilliant color and suspension stability was prepared under the following conditions: the concentration of polyvinyl alcohol was 8.0%～10.0%, oil phase was salad oil, the ratio of water phase to oil phase was 1∶2, the concentration of emulsifying agent was 3.0%, agitation speed was 1000 rpm.
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