Application of althaea rosa seed extractive to cigarettes

A technology of extract and seeds, which is applied in the application field of hollyhock seed extract in cigarettes, can solve the problems of less hollyhock seed extract, no application of extract, and no extraction process, etc., so as to improve sensory comfort and production The process is easy to operate and the production process is simple

Active Publication Date: 2014-10-08
ZHENGZHOU TOBACCO RES INST OF CNTC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are few studies on the extract of hollyhock seeds, and mainly the analysis and detection of chemical components. There is no research on the extraction process, and there is no application of its extract in tobacco.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] After removing impurities, the hollyhock seeds are dried in an oven at 40°C and crushed. Ultrasonic circulation extraction machine was used at room temperature, 95% ethanol was added for extraction, the mass ratio of solid to liquid was 1:15, the ultrasonic frequency was 40 kHz, the power was 750 W, the total extraction time was 50 min, and the ultrasonic time and interval time were 2 s / 1 s , stirring speed 1500 rpm. After the extraction is completed, the extraction solution is obtained by suction filtration under reduced pressure, and the extraction solution is concentrated under reduced pressure until it has no alcohol smell, so as to obtain a crude extract of hollyhock seeds. Add 5 times the mass of 95% ethanol to the crude extract, stir and mix well, and let stand at 0°C for 12 hours. After taking out the ethanol and returning to the solution, suction filter immediately, the obtained clear liquid is concentrated under reduced pressure to 25% of the original mass, a...

Embodiment 2

[0022] After removing impurities, the hollyhock seeds are dried in an oven at 40°C and crushed. Heat and reflux extraction with ethyl acetate twice, each time for 2 hours, the mass ratio of solid to liquid is 1:6 and 1:5 in turn. The two extracts were combined, concentrated under reduced pressure until there was no solvent smell, and the crude extract of hollyhock seeds was obtained. Add 8 times the mass of absolute ethanol to the crude extract, stir and mix well, and let stand at -10°C for 12 hours. Take out the ethanol and return the solution to suction filtration immediately, the resulting clear liquid is concentrated under reduced pressure to 15% of the original mass, and 0.01% vitamin E in the concentrated liquid mass is added to obtain the hollyhock seed extract product.

[0023] Weigh 0.100 g of the above hollyhock seed extract, dilute to 10.000 g with a mixed solvent of 95% ethanol and propylene glycol (mass ratio 1:1), mix well, and set aside. Divide the shredded to...

Embodiment 3

[0025] After removing impurities, the hollyhock seeds are dried in an oven at 40°C, crushed, added with 10 times the mass of petroleum ether (60-90°C), and extracted under reflux for 3 hours. After the extraction, cool to room temperature, vacuum filter to obtain the extract, concentrate under reduced pressure until there is no solvent smell, and dry in a vacuum oven at 40°C to constant weight to obtain the crude extract of hollyhock seeds. Add 6 times the mass of absolute ethanol to the crude extract, stir and mix well, and let stand at -20°C for 8 hours. After taking out the ethanol and returning to the solution, centrifuge as soon as possible, the obtained clear liquid is concentrated under reduced pressure to 20% of the original mass, and 0.01% vitamin E of the concentrated liquid mass is added to obtain the hollyhock seed extract product.

[0026] Weigh 0.100 g of the above hollyhock seed extract, dilute to 10.000 g with a mixed solvent of 95% ethanol and propylene glycol...

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PUM

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Abstract

The invention provides an application of an althaea rosa seed extractive to cigarettes. The application is characterized in that the althaea rosa seed extractive is added into tobacco shreds of the cigarettes, so that cigarette smoke has no peculiar smell, scents are coordinated, the scent property and the delicacy and tenderness degree of the smoke of the cigarettes are improved, the number of scents is increased, offensive odors and irritation of the smoke of the cigarettes are reduced, and the overall smoking quality of the cigarettes is improved. The althaea rosa seed extractive is prepared through the following steps that impurity removal, drying and smashing are carried out on althaea rosa seeds; extraction is carried out through a solvent; decompression concentration is carried out on extract liquid; redissolution is carried out through ethyl alcohol; dewaxing is carried out in a refrigeration mode; the althaea rosa seed extractive is obtained. The application is mostly characterized by providing a novel cigarette additive prepared with the althaea rosa seeds used as raw materials; besides, the application of the additive does not change the original performance and processing technology of the cigarettes, the scent property of the cigarettes is improved, the sensory comfort level of the cigarettes is increased, and the application has higher practical production significance and value.

Description

technical field [0001] The invention belongs to the field of tobacco spices in cigarette additives, and in particular relates to the application of marshmallow seed extract in cigarettes. Background technique [0002] During the development of cigarette products in the direction of low-burn and low-harm, Chinese-style flue-cured tobacco cigarettes are also developing towards paying more attention to sensory comfort in terms of their smoking taste. Correspondingly, consumers of cigarette products are also shifting from the original pursuit of satisfaction and energy to A change in direction in pursuit of the comfort of suction. Flavoring is a key link in the cigarette process. Flavoring can make up for the problems and deficiencies in the cigarette leaf group, improve the aftertaste, cover up the miscellaneous gas, and make the aroma of the cigarette thicker and fuller while reducing the harm and coke of the cigarette. Improve the aroma quality of cigarettes and enhance the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/12C11B9/00
Inventor 张文娟马宇平于建春黄光富陈芝飞芦昶彤孙志涛苏东赢马骥孙世豪
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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