Combustion improver for mosquito coil incense
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
- Publication Date
- 2011-07-20
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of mosquito-repellent incense and its auxiliary materials, in particular to a mosquito-repellent incense combustion enhancer and a mosquito-repellent incense containing the combustion enhancer. Background technique
[0002] Flaveria bidentis (L.) Kuntze belongs to the genus Flaveria bidentis of the Asteraceae family. It is native to Brazil, Argentina and other countries in South America. It is an annual harmful herb. It was first discovered in Hengshui Lake, Hebei, my country in 2001. Chrysanthemum chrysanthemum has strong vitality, great harm, long damage cycle and is difficult to eradicate. It has become one of the invasive alien plants that need urgent control in recent years.
[0003] At present, there are few studies on the effective utilization of Chrysanthemum chrysanthemum. Chinese patent CN200710061859.3 discloses a method for extracting herbicide emulsifiable concentrate from chrysanthemum chrysanthemum, an...