WO2023184618A1 - Bande d'insertion de cigarette et son procédé de préparation - Google Patents

Bande d'insertion de cigarette et son procédé de préparation Download PDF

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Publication number
WO2023184618A1
WO2023184618A1 PCT/CN2022/087649 CN2022087649W WO2023184618A1 WO 2023184618 A1 WO2023184618 A1 WO 2023184618A1 CN 2022087649 W CN2022087649 W CN 2022087649W WO 2023184618 A1 WO2023184618 A1 WO 2023184618A1
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WO
WIPO (PCT)
Prior art keywords
cigarette
plant tissue
cuttings
cannabis
base material
Prior art date
Application number
PCT/CN2022/087649
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English (en)
Chinese (zh)
Inventor
佟欣洋
熊伟
李涛
刘美洲
Original Assignee
昆明百泓健康产业有限公司
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Publication of WO2023184618A1 publication Critical patent/WO2023184618A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form

Definitions

  • the present application relates to the field of tobacco technology, and in particular to a cigarette cutting and a preparation method thereof.
  • Cannabidiol (CBD) and other cannabinoids extracted from the flowers and leaves of industrial hemp are the main chemical components of industrial hemp and are also non-addictive components. They have anti-spasmodic, anti-anxiety, and anti-inflammatory pharmacological effects. , not only can be used in the treatment of many difficult diseases.
  • Cannabinoids are also added to cigarettes on the market.
  • the usual method of adding cannabinoids is to grind the flowers and leaves of cannabis and mix them with the shredded tobacco of cigarettes.
  • the flowers and leaves after the grinding process are in the form of small fragments, which cannot be mixed well with conventional cigarette tobacco, and fragments will appear during the blending process. It falls along the gaps in the cut tobacco, and during the use of the finished cigarettes, mosaic and leaf fragments will fall off, which is often referred to as "turning around” and "slag falling".
  • the second is that the small amount of cannabinoids contained in the flowers and leaves is insufficient.
  • this application provides a cigarette insert and a preparation method thereof.
  • the cannabinoids in the cigarette insert are evenly distributed, so that after the cigarette insert and cigarette are lit together, the user can better feel the natural nature of the cannabinoids in the cigarette insert. Release effect.
  • this application provides a cigarette insert, which contains active ingredients and a base material.
  • the active ingredients include cannabinoids; the mass ratio of the cannabinoids in the cigarette inserts is 0.1 % ⁇ 70%.
  • the active ingredient includes cannabis extract and/or cannabis plant tissue, and the cannabis extract and/or cannabis plant tissue contains cannabinoids.
  • the cannabis plant tissue includes cannabis leaves and/or cannabis flowers.
  • the cannabinoid is cannabidiol and/or other isomers.
  • the cigarette insert has at least one of the following characteristics:
  • the mass ratio of the base material to the active ingredient is 10: (1-50);
  • the base material includes green tea plant tissue, black tea plant tissue, mint plant tissue, lotus leaf plant tissue, chrysanthemum plant tissue, licorice plant tissue, kudzu plant tissue, tree moss plant tissue, At least one of Phyllanthus emblica plant tissue, rose plant tissue, and lavender plant tissue.
  • the cigarette insert has at least one of the following characteristics:
  • the cigarette insert is formed by molding and/or screw pressing equipment
  • the cross-sectional shape of the cigarette insert is circular and/or polygonal
  • the length of the cigarette cuttings is 1cm to 7cm;
  • the width of the cigarette insert is 1 mm to 3 mm;
  • the density of the cigarette cuttings is 0.1g/cm 3 to 3.5g/cm 3 ;
  • the hardness of the cigarette cuttings is 38HD to 80HD.
  • the present application provides a method for preparing cigarette inserts.
  • the preparation method includes:
  • the base material raw materials are ground and sieved and then mixed with the active ingredients to obtain mixed powder;
  • the mixed wet materials are shaped to obtain cigarette inserts.
  • the preparation method can also be:
  • the base material raw materials are ground and screened to obtain base material raw material powder
  • the base material is wet-formed and the active ingredients are sprayed to obtain cigarette cuttings.
  • the preparation method has at least one of the following characteristics:
  • the substrate raw materials include green tea plant tissue, black tea plant tissue, mint plant tissue, lotus leaf plant tissue, chrysanthemum plant tissue, licorice plant tissue, kudzu plant tissue, and tree moss plant tissue. , at least one of amla plant tissue, rose plant tissue, and lavender plant tissue;
  • the particle size of the base material raw material after screening is 300 mesh to 500 mesh
  • the active ingredients include cannabis extract and/or cannabis plant tissue, and the cannabis extract and/or cannabis plant tissue contain cannabinoids;
  • the cannabis plant tissue includes cannabis leaves and/or cannabis flowers
  • the cannabinoid is cannabidiol and/or other isomers
  • the binder includes water, ethanol, guar gum, starch gum, chitosan, carboxymethylcellulose, pectin, gum arabic, sodium alginate, gelatin, glucose, polypropylene alcohol and fructose. at least one of;
  • the molding method includes mold molding and/or screw layering equipment press molding
  • the mass proportion of the cannabinoid in the cigarette cuttings is 0.1% to 70%.
  • the preparation method has at least one of the following characteristics:
  • the cross-sectional shape of the cigarette insert is circular and/or polygonal
  • the length of the cigarette cuttings is 1cm to 7cm;
  • the width of the cigarette insert is 1 mm to 3 mm;
  • the density of the cigarette cuttings is 0.1g/cm 3 to 3.5g/cm 3 ;
  • the hardness of the cigarette cuttings is 38HD to 80HD.
  • the cigarette inserts provided by this application can achieve a uniform distribution of cannabinoids in a mass proportion of 0.1% to 70% in the cigarette inserts by adding active ingredients to the base material, so that after the cigarette inserts and cigarettes are ignited together, the user You can better feel the effect of the natural release of cannabinoids in cigarette cuttings and improve the user experience.
  • Cannabidiol (CBD) and other cannabinoids extracted from the flowers and leaves of industrial hemp are the main chemical components of industrial hemp and are also non-addictive components. They have anti-spasmodic, anti-anxiety, and anti-inflammatory pharmacological effects. , not only can be used in the treatment of many difficult diseases.
  • Cannabinoids are also added to cigarettes on the market.
  • the usual method of adding cannabinoids is to grind the flowers and leaves of cannabis and mix them with the shredded tobacco of cigarettes.
  • the flowers and leaves after the grinding process are in the form of small fragments, which cannot be mixed well with conventional cigarette tobacco, and fragments will appear during the blending process. It falls along the gaps in the cut tobacco, and during the use of the finished cigarettes, mosaic and leaf fragments will fall off, which is often referred to as "turning around” and "slag falling".
  • the second is that the small amount of cannabinoids contained in the flowers and leaves is insufficient.
  • this application provides a cigarette insert, which contains active ingredients and a base material.
  • the active ingredients include cannabinoids; the mass proportion of cannabinoids in the cigarette inserts is 0.1% to 70%.
  • the cigarette cuttings can achieve a uniform distribution of cannabinoids in a mass proportion of 0.1% to 70% in the cigarette cuttings, so that after the cigarette cuttings and cigarettes are lit together, the user can Better feel the effect of natural release of cannabinoids in cigarette cuttings and improve user experience.
  • cannabinoids in this application are cannabidiol and/or other isomers, that is, the cannabinoids in cigarette cuttings can all be cannabidiol, or all cannabinoid isomers, or they can also A mixture of cannabidiol and other cannabinoid isomers.
  • the type of cannabinoids can be selected according to actual needs and is not limited here.
  • the active ingredients are at least part of the tissues of the cannabis plant and/or an extract extracted from the cannabis plant.
  • the cannabis plant tissue includes cannabis leaves and/or cannabis flowers, that is, the active ingredients may only include cannabis flowers and leaves. , or may include only cannabis extract, but may also be a mixture of cannabis flowers and leaves with cannabis extract, such that the cannabis extract and/or cannabis plant tissue provides the cannabinoids within the cigarette cutting.
  • hemp flowers and/or hemp leaves of industrial hemp with higher cannabinoid content can be selected, and compared with grinding hemp flowers and/or hemp leaves and mixing them with tobacco , directly using cigarette cuttings made from cannabis flowers and/or cannabis leaves, so that the quality proportion of cannabinoids in the prepared cigarette cuttings can meet the requirements.
  • the active ingredient consists solely of an extract of cannabis
  • the cannabis extract contains higher levels of cannabinoids than if the cannabis flowers and/or leaves were used directly.
  • the active ingredient is a mixture of cannabis flowers and leaves and an extract, if the cannabis flowers and/or leaves contain less cannabinoids, when mixed with the cannabis extract, the cannabinoid content in the cigarette cuttings can be increased.
  • the composition of the active ingredients can be selected according to actual needs and is not limited here.
  • cannabis extracts and/or cannabis plant tissues also contain other components in addition to cannabinoids, in order to ensure that users can better feel the effect of the natural release of cannabinoids in cigarette inserts, cannabinoids are added to the cigarette inserts.
  • the mass proportion of cannabinoids in the cigarette cuttings is 0.1% to 70%.
  • the mass proportion of cannabinoids in the cigarette cuttings can be 0.1%, 10%, 20%, 30%, 40%, 50%, 60%. %, 70%, etc. If the cannabinoid content is too low, when used with cigarettes, the cigarette cuttings will release less cannabinoids and the user experience will be reduced; if the cannabinoid content is too high, the preparation cost will increase accordingly.
  • the mass proportion of cannabinoids in cigarette cuttings can be selected according to actual needs, and is not limited here.
  • the base material is an additive material with a certain flavor. Adding it to the cigarette insert can adjust the taste of the cigarette insert and remove part of the spicy taste of the cigarette tobacco.
  • the substrates used in this application include green tea plant tissue, black tea plant tissue, mint plant tissue, lotus leaf plant tissue, chrysanthemum plant tissue, licorice plant tissue, kudzu plant tissue, tree moss plant tissue, etc. At least one of the plant tissue of Ganzi, the plant tissue of rose, and the plant tissue of lavender, wherein the base plant tissue can be mosaics and leaves, etc.
  • the type of base material can be selected according to actual needs and is not limited here.
  • the mass ratio of the base material and the active ingredient in the cigarette insert is 10: (1-50). Specifically, the mass ratio of the base material and the active ingredient can be 5:1, 10:3, 2:1, 5: 3. 1:1, 1:2, 1:3, 1:4, 1:5, etc.
  • the base material and the active ingredients are combined to prepare cigarette cuttings, and the base material serves as a carrier for the active ingredients to adhere. If the mass ratio of the base material to the active ingredients is too large, that is, the amount of base material used in the cigarette cuttings is large and the amount of active ingredients used is small, the taste of the cigarette cuttings will be improved, but the release amount of cannabinoids will not reach the required level.
  • the mass ratio of the base material to the active ingredients is too small, that is, the amount of base material used in the cigarette inserts becomes smaller and the amount of active ingredients used is large, the release amount of cannabinoids in the cigarette inserts meets the required requirements, but the preparation cost increases, and the taste of cigarette cuttings becomes worse, affecting the user experience.
  • the mass ratio of the base material to the active ingredient can be selected according to actual needs and is not limited here.
  • cigarette inserts of a specific shape can be obtained through mold molding and/or screw pressing equipment.
  • the cross-sectional shape of the cigarette inserts is circular.
  • the cross-sectional shape of the cigarette insert can be selected according to actual needs, and is not limited here.
  • the length of the cigarette inserts is 1cm ⁇ 7cm
  • the width of the cigarette inserts is 1mm ⁇ 3mm.
  • the length of the cigarette inserts can be 1cm, 2cm, 3cm, 4cm, 5cm, 6cm, 7cm, etc.
  • the cigarette The width of the inserts can be 1mm, 1.3mm, 1.6mm, 1.9mm, 2.2mm, 2.5mm, 2.8mm, 3mm, etc.
  • the length or width of the cigarette insert is too long, it will be difficult to match different types of cigarettes, and the preparation cost will increase; if the cigarette If the length or width of the cutting is too short, the volume of the cigarette cutting will become smaller, and if it is used too quickly, the user experience will be reduced.
  • the length and width of the cigarette inserts can be selected according to actual needs and are not limited here.
  • the hardness of cigarette inserts is 38HD ⁇ 80HD.
  • the hardness of cigarette inserts can be 38HD, 40HD, 50HD, 60HD, 65HD, 70HD, 80HD, etc.
  • the cigarette insert needs to have a certain hardness to prevent the cigarette insert from breaking during the insertion process. If the hardness of the cigarette insert is too small, the cigarette insert will easily break during the insertion of shredded tobacco, affecting the user experience; if the hardness of the cigarette insert is too large, the preparation cost will increase.
  • the hardness of the cigarette inserts can be selected according to actual needs and is not limited here.
  • the density of the cigarette inserts needs to be controlled so that the cigarette inserts can better contact with the air and the combustion process is more stable.
  • the density of the cigarette inserts provided in this application is 0.1g/ cm 3 ⁇ 3.5g/cm 3
  • the density of cigarette cuttings can be 0.1g/cm 3 , 0.3g/cm 3 , 0.5g/cm 3 , 1g/cm 3 , 1.5g/cm 3 , 2g/cm 3 , 3.5g/cm 3 etc.
  • the density of the cigarette inserts is too small, that is, the degree of compaction is not enough, the cigarette inserts are easily broken during use; if the density of the cigarette inserts is too high, that is, The density of cigarette cuttings is too high, and the cannabinoids in the cigarette cuttings cannot be fully released during use, which affects the user experience.
  • the density of cigarette cuttings can be selected according to actual needs and is not limited here.
  • this application provides a method for preparing cigarette inserts.
  • the preparation method includes:
  • Step S10 Grind and sieve the base material raw materials and mix them with the active ingredients to obtain mixed powder;
  • Step S20 in a vacuum environment, add a binder to the mixed powder and stir evenly to obtain a mixed wet material;
  • Step S30 mold the mixed wet material to obtain a cigarette insert.
  • the preparation method can also be: grinding and screening the base material raw materials to obtain the base material raw material powder; in a vacuum environment, Add an adhesive to the base material powder and stir evenly to obtain a wet base material; then shape the wet base material and spray the active ingredients to obtain a cigarette insert.
  • the active ingredients are attached to the outer surface of the base material by spraying, and the cigarette cuttings are ignited together with the cigarette, the active ingredients are released more quickly, improving the user experience.
  • This preparation method is suitable for cannabinoids. Cigarette cuttings with an added amount of ⁇ 10%.
  • the active ingredients When the active ingredients are doped into the base material, the active ingredients are evenly distributed in the base material. After the cigarette cuttings are ignited with the cigarette, the active ingredients are released more evenly.
  • This preparation method is suitable for any range of cannabinoids. Added amount of cigarette cuttings.
  • the method of attaching the active ingredients to the base material can be selected according to actual needs, and is not limited here.
  • the active ingredient mixed with the base material is cannabinoids, and the cannabinoids are cannabidiol and/or other isomers. That is, the cannabinoids in the cigarette cuttings can be all cannabidiol, or all cannabinoids. Isomers can also be mixtures of cannabidiol and other cannabinoid isomers. The type of cannabinoids can be selected according to actual needs and is not limited here.
  • the substrate raw materials include green tea plant tissue, black tea plant tissue, mint plant tissue, lotus leaf plant tissue, chrysanthemum plant tissue, licorice plant tissue, kudzu plant tissue, and tree moss plant tissue. , at least one of amla plant tissue, rose plant tissue, and lavender plant tissue. For example, mix two types of green tea and mint, or mix three types of mint, licorice, and lotus leaves, then grind them into powder and sieve.
  • the particle size of the base material powder obtained by screening is 300 mesh to 500 mesh.
  • the particle size can be 300 mesh, 320 mesh, 340 mesh, 360 mesh, 380 mesh, 400 mesh, 420 mesh. mesh, 440 mesh, 460 mesh, 480 mesh, 500 mesh, etc.
  • the particle size of the base material raw materials is within this range, and the base material raw materials can be better mixed with the active ingredients.
  • the particle size of the base material raw material can be specifically selected according to actual needs, and is not limited here.
  • the active ingredients mixed with the base material are at least part of the tissues of the cannabis plant and/or an extract extracted from the cannabis plant.
  • the cannabis plant tissue includes cannabis leaves and/or cannabis flowers, that is, the active ingredients may only include cannabis flowers and leaves. , or may include only cannabis extract, but may also be a mixture of cannabis flowers and leaves with cannabis extract, such that the cannabis extract and/or cannabis plant tissue provides the cannabinoids within the cigarette cutting.
  • hemp flowers and/or hemp leaves of industrial hemp with higher cannabinoid content can be selected, and compared with grinding hemp flowers and/or hemp leaves and mixing them with tobacco , directly using cigarette cuttings made from cannabis flowers and/or cannabis leaves, so that the quality proportion of cannabinoids in the prepared cigarette cuttings can meet the requirements.
  • the active ingredient consists solely of an extract of cannabis
  • the cannabis extract contains higher levels of cannabinoids than if the cannabis flowers and/or leaves were used directly.
  • the active ingredient is a mixture of cannabis flowers and leaves and an extract, if the cannabis flowers and/or leaves contain less cannabinoids, when mixed with the cannabis extract, the cannabinoid content in the cigarette cuttings can be increased.
  • the composition of the active ingredients can be selected according to actual needs and is not limited here.
  • the mass ratio of the base material raw material to the active ingredient is 10: (1-50). Specifically, the mass ratio of the base material raw material to the active ingredient can be 5:1, 10:3, 2:1, 5:3, 1:1, 1:2, 1:3, 1:4, 1:5, etc. Cigarette cuttings are produced after the base material raw material and the active ingredients are combined, and the base material raw material serves as a carrier for the active ingredients to adhere. If the mass ratio of the base material to the active ingredients is too large, that is, the amount of base material used in the cigarette inserts is large and the amount of active ingredients used is small, the taste of the cigarette inserts will be improved, but the release of cannabinoids will not reach the desired level.
  • the required requirements if the mass ratio of the base material to the active ingredient is too small, that is, the amount of base material used in the cigarette cuttings becomes smaller and the amount of active ingredients used is large, the release amount of cannabinoids in the cigarette cuttings meets the required requirements. , but the preparation cost increases, and the taste of cigarette cuttings becomes worse, affecting the user experience.
  • the mass ratio of base material raw materials and active ingredients can be selected according to actual needs, and is not limited here.
  • the base material raw materials and the active ingredients are added into the same container, and a stirring device is used to fully mix the base material raw materials and the active ingredients evenly to obtain a mixed powder.
  • a binder is added to the mixed powder obtained in step S10 in a vacuum equipment, where the binder includes water, ethanol, guar gum, starch gum, chitosan, carboxymethylcellulose, and pectin. , acacia gum, sodium alginate, gelatin, glucose, polypropylene alcohol and at least one fructose.
  • the adhesive used in this application is an aqueous solution containing 1% sodium carboxymethyl cellulose. After the dispersed mixed powder is bonded together by an adhesive, stir it with a stirring device for 25 to 40 minutes to obtain a uniformly mixed wet material.
  • step S30 the wet material obtained in step S20 is pressed and formed through mold forming and/or screw layering equipment.
  • mold forming refers to laying the wet material in the insert mold, and applying vertical pressure to the wet material through hydraulic equipment to obtain a cigarette insert with a certain density, and then taking the cigarette insert from the mold. down and trim the edges.
  • Pressing and forming of screw layering equipment means placing the wet material in a layering container with a specific shape of the outlet.
  • the driving device drives the drive frame to rotate.
  • the drive frame drives the screw to rotate, stirs and passes the wet material through the specific shape of the outlet. Press out to get cigarette cuttings.
  • step S40 is also included, in which the obtained cigarette cuttings are transported to a sterile environment to be naturally dried.
  • the cross-sectional shape of the cigarette insert is circular and/or polygonal, such as square, regular pentagon, etc.
  • the cross-sectional shape of the cigarette insert can be selected according to actual needs, and is not limited here.
  • the length of the cigarette inserts is 1cm ⁇ 7cm
  • the width of the cigarette inserts is 1mm ⁇ 3mm.
  • the length of the cigarette inserts can be 1cm, 2cm, 3cm, 4cm, 5cm, 6cm, 7cm, etc.
  • the cigarette The width of the inserts can be 1mm, 1.3mm, 1.6mm, 1.9mm, 2.2mm, 2.5mm, 2.8mm, 3mm, etc.
  • the length or width of the cigarette insert is too long, it will be difficult to match different types of cigarettes, and the preparation cost will increase; if the cigarette If the length or width of the cutting is too short, the volume of the cigarette cutting will become smaller, and if it is used too quickly, the user experience will be reduced.
  • the length and width of the cigarette inserts can be selected according to actual needs and are not limited here.
  • the hardness of cigarette inserts is 38HD ⁇ 80HD.
  • the hardness of cigarette inserts can be 38HD, 40HD, 50HD, 60HD, 65HD, 70HD, 80HD, etc.
  • the cigarette insert needs to have a certain hardness to prevent the cigarette insert from breaking during the insertion process. If the hardness of the cigarette insert is too small, the cigarette insert will easily break during the insertion of shredded tobacco, affecting the user experience; if the hardness of the cigarette insert is too large, the preparation cost will increase.
  • the hardness of the cigarette inserts can be selected according to actual needs and is not limited here.
  • the density of cigarette cuttings is 0.1g/cm 3 ⁇ 3.5g/cm 3 .
  • the density of cigarette cuttings can be 0.1g/cm 3 , 0.3g/cm 3 , 0.5g/cm 3 , 1g/ cm 3 , 1.5g/cm 3 , 2g/cm 3 , 3.5g/cm 3 etc.
  • the density of the cigarette inserts is too small, that is, the degree of compaction is not enough, the cigarette inserts are easily broken during use; if the density of the cigarette inserts is too high, that is, the cigarette inserts are The density is too high, and the cannabinoids in the cigarette cuttings cannot be fully released during use, affecting the user experience.
  • the density of cigarette cuttings can be selected according to actual needs and is not limited here.
  • the mass proportion of cannabinoids in cigarette cuttings is 0.1% to 70%.
  • the mass proportion of cannabinoids in cigarette cuttings can be 0.1%, 10%, 20%, 30%, 40%. , 50%, 60%, 70%, etc. If the cannabinoid content is too low, when used with cigarettes, the cigarette cuttings will release less cannabinoids and the user experience will be reduced; if the cannabinoid content is too high, the preparation cost will increase accordingly.
  • the mass proportion of cannabinoids in cigarette cuttings can be selected according to actual needs, and is not limited here.
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 1 is 35%, and the density of the cigarette cuttings is 0.64g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 2 is 10%, and the density of the cigarette cuttings is 0.77g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 3 is 70%, and the density of the cigarette cuttings is 0.55g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 4 is 99%, and the density of the cigarette cuttings is 0.43g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 5 is 0.35%, and the density of the cigarette cuttings is 1.12g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 6 is 1%, and the density of the cigarette cuttings is 0.76g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 7 is 35%, and the density of the cigarette cuttings is 0.32g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 8 is 35%, and the density of the cigarette cuttings is 1.3g/cm 3 .
  • the mass proportion of cannabidiol in the cigarette cuttings prepared in Example 9 is 10%, and the density of the cigarette cuttings is 0.8g/cm 3 .
  • the cannabis mosaics and leaves are ground and mixed with conventional cut tobacco to prepare cigarettes; the mass proportion of cannabis mosaics and leaves is 33%.
  • the cigarette cuttings prepared in Comparative Example 1 contained a mass content of cannabidiol of 0.33%.
  • Example 1 Comparative Example 1 that when cigarette inserts are used in conjunction with cigarettes, the cigarette inserts contain higher cannabinoid content and can be released evenly, resulting in a better user experience.

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

La présente invention concerne une bande d'insertion de cigarette et son procédé de préparation. La bande d'insertion de cigarette comprend des composants efficaces et un matériau de base ; les composants efficaces contiennent un cannabinoïde ; et le rapport en masse du cannabinoïde dans la bande d'insertion de cigarette est de 0,1 % à 70 %. Par ajout des composants efficaces, tels que le cannabinoïde, dans le matériau de base, la distribution uniforme du cannabinoïde ayant le rapport massique de 0,1 % à 70 % dans la bande d'insertion de cigarette peut être réalisée, de telle sorte qu'après l'allumage de la bande d'insertion de cigarette et d'une cigarette, un utilisateur peut mieux ressentir l'effet de libération naturelle du cannabinoïde dans la bande d'insertion de cigarette, et l'expérience d'utilisateur est améliorée.
PCT/CN2022/087649 2022-03-31 2022-04-19 Bande d'insertion de cigarette et son procédé de préparation WO2023184618A1 (fr)

Applications Claiming Priority (2)

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CN202210344653 2022-03-31
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