A kind of lining paper coated with oolong tea extract
A technology of oolong tea and inner lining paper, which is applied in the field of inner lining paper to reduce the irritation of cigarettes, improve the microscopic aging environment, and enhance the moist feeling of cigarettes
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Embodiment 1
[0037] Take 60g of hairy crab tea from Anxi, Fujian, and extract it with carbon dioxide supercritical extraction, wherein the entraining agent is absolute ethanol. The amount of entraining agent added is 20% of the weight of oolong tea. Extraction conditions: temperature 45 degrees, pressure 25MPa, CO 2 Flow rate 3L / H, from CO 2 After starting the cycle, take a sample every 30 minutes, a total of 3 times, the first two sampling separation conditions: temperature 40 degrees, pressure 8MPa; the third sampling separation conditions: temperature 30 degrees, pressure is normal pressure. The 3 extracts were combined and filtered to obtain a clarified hairy crab tea extract.
[0038] Weigh 5% of the above-mentioned hairy crab tea extract, 94.97% of water, 0.02% of natural colorants (among them, 96% of citrus yellow, 4% of capsicum red, 1% of acorn shell brown), 0.01% of vitamin C, and stir Uniform, made into lining paper coating solution, according to 1% of the weight of the linin...
Embodiment 2
[0044] Get 80g of golden osmanthus tea from Anxi, Fujian, add 200g of water to a beater, stir and break, soak for 1.5 days, filter, and take the filtrate to obtain the golden osmanthus tea extract.
[0045] Weigh 25% of the above-mentioned golden osmanthus tea extract, 72% of water, 2% of natural colorants (among them, 90% of citrus yellow, 6% of capsicum red, 4% of acorn shell brown), 1% of rosmarinic acid , stirred evenly, made into a lining paper coating liquid, according to 8% of the weight of the lining paper, added to the paper base of the lining paper by coating, and then dried and surface treated using the existing technology, after trimming, dividing After cutting and other processes, the inner lining paper for cigarettes is produced.
[0046] The inner lining paper made in Example 2 was used as a sample, and the inner lining paper without adding gold osmanthus tea extract was used as a control sample, which were respectively applied to a certain cigarette brand, and ...
Embodiment 3
[0051] Take 50g of Benshan tea from Anxi, Fujian, add 10 times the mass of 70% alcohol, heat and reflux for 2 hours, and extract twice. The two extracts were combined, settled, and the alcohol was recovered under reduced pressure to obtain the Camellia japonica extract.
[0052] Take by weight percentage 10% of the above-mentioned camellia extract, 89.8% of water, 0% of natural dyes, 0.2% of apple polyphenols, stir evenly, make lining paper coating solution, press 4% of lining paper weight, pass Coating is added to the paper base of the inner lining paper, and then the existing technology is used for drying and surface treatment, and after edge trimming, slitting and other processes, the inner lining paper for cigarettes is produced.
[0053] The lining paper made in Example 3 was used as a sample, and the lining paper without the camellia extract was used as a control sample, which were respectively applied to a certain cigarette brand, and the sensory quality was evaluated a...
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