1214 results about "Forsythia suspensa" patented technology

The invention discloses an on-board air freshener prepared from pure traditional Chinese medicines. The on-board air freshener is prepared from raw materials in parts by weight as follows: 6-20 parts of mint, 6-20 parts of wrinkled gianthyssop herb, 6-20 parts of Eupatorium fortunei, 8-20 parts of dried tangerine peel, 8-20 parts of sandalwood, 5-20 parts of fructus amomi rotundus, 6-20 parts of lemons, 6-20 parts of lavender, 8-20 parts of Lonicera japonica, 6-18 parts of wild chrysanthemums, 6-18 parts of dahurian angelica root, 6-20 parts of Forsythia suspensa, 6-20 parts of folium artemisiae argyi, 5-18 parts of lilies, 6-22 parts of flos albiziae bark, 6-18 parts of borneol, 5-18 parts of storax and 5-18 parts of liquorice. The invention further discloses a preparation method of the on-board air freshener prepared from the pure traditional Chinese medicines. According to the on-board air freshener prepared from the pure traditional Chinese medicines, pure natural Chinese herbal medicines are taken as the raw materials, the traditional Chinese medicine theory and a modern extraction process technology are tightly combined, the on-board air freshener is environment-friendly, free of toxic and side effects, long in efficacy and remarkable in effect and can enable air to be fresh and perform sterilization and disinfection.