Konjac breath-refreshing cigarette holder filter core and preparation method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- FUJIAN AGRI & FORESTRY UNIV
- Publication Date
- 2015-11-18
Smart Images
Figure 1
Abstract
Description
technical field
[0001] The invention relates to a cigarette holder filter element and a preparation method thereof, in particular to a konjac breath-clearing cigarette holder filter element and a preparation method thereof. Background technique
[0002] The history of human smoking from ancient times to the present is about 523 years. In my country, according to records, around the 16th to 17th centuries AD, tobacco was introduced into China through the North Road and the South Road. The North Road was introduced from North Korea to Northeast my country around the beginning of the 17th century; the South Road was introduced from the Philippines to Guangdong and Fujian around the middle and late 16th century. Therefore, smoke not only has a long-term influence in our country, but also has a profound influence in the course of human history.
[0003] In a foreign media report on January 10, 2014, it was pointed out that Chinese smokers accounted for one-third of the worl...