烟草科技2016，Vol.49Issue(12)：40-45,6.DOI:10.16135/j.issn1002-0861.2016.0348
国内口用型无烟气烟草制品专利分析
Analysis of Chinese patents related to oral smokeless tobacco products
摘要
Abstract
To provide a reference information for the development of oral smokeless tobacco products (STPs), the patents related to oral STPs were statistically and technically analyzed, covering application during 1985—2015 and published by the State Intellectual Property Office. The results showed that: 1) The number of oral STP patent application raised continuously since 2008, the applicants were from tobacco enterprises at home and abroad. 2) The majority of oral STP patents related to raw material formula, preparation methods and product forms; and those related to means of use, additives and product packaging were the next most popular. 3) The future research should focus on blending technology, package material of oral STP (in buccal cavity), nicotine release efficiency promotion, nicotine release speed, matrix development and harmful component reduction in order to improve the sensory quality of oral STPs.关键词
专利分析/烟草/无烟气烟草制品/口用型Key words
Patent analysis/Tobacco/Smokeless tobacco product/Oral use分类
轻工纺织引用本文复制引用
刘亚丽,郑新章,洪群业,郑路,贾楠,邱纪青..国内口用型无烟气烟草制品专利分析[J].烟草科技,2016,49(12):40-45,6.基金项目
国家烟草专卖局重大专项资助项目“新型烟草制品专利分析评估与策略研究”（110201401013）。 （）
