阅读说明：本技术 一种新型加热不燃烧卷烟及其制备方法 (Novel cigarette without burning under heating and preparation method thereof ) 是由 苏加坤 徐振宇 徐达 郭磊 倪悦 于 2019-12-14 设计创作，主要内容包括：本发明公开了一种新型加热不燃烧卷烟及其制备方法,其包括滤嘴段和发烟段,所述滤嘴段包含A、B、C三部分,A部分为长度7~10mm的醋纤或聚乳酸嘴棒,B部分是一段长度10~15 mm的空腔,其特征在于：C部分是一种具有中空结构功能性材料体,长度为5~10mm,发烟段长度15mm~20mm,发烟段内置烟草香味载体物质,外部由一层透气纸封闭。其具有显著降低烟气温度的优点,环保材料、无毒无害；产品感官抽吸烟雾量足,烟草香气质高,感官细腻柔和,无焦糊味。(The invention discloses a novel heating non-combustion cigarette and a preparation method thereof, wherein the novel heating non-combustion cigarette comprises a filter tip section and a smoking section, the filter tip section comprises A, B, C three parts, the part A is an acetate fiber or polylactic acid filter tip with the length of 7-10 mm, the part B is a cavity with the length of 10-15 mm, and the novel heating non-combustion cigarette is characterized in that: the part C is a functional material body with a hollow structure, the length of the functional material body is 5-10 mm, the length of a smoking segment is 15-20 mm, a tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper. The smoke-gas temperature-reducing agent has the advantages of remarkably reducing the smoke-gas temperature, being an environment-friendly material, and being non-toxic and harmless; the product has the advantages of sufficient smoking fog amount in sense, high tobacco fragrance quality, delicate and soft sense and no burnt flavor.)

1. The utility model provides a novel cigarette is not burnt in heating, its includes filter section and smoking section, the filter section contains A, B, C triplex, and part A is length 7~10 mm's acetate fiber or polylactic acid filter rod, and part B is a length 10~15 mm's cavity, its characterized in that: the part C is a functional material body with a hollow structure, the length of the functional material body is 5-10 mm, the length of a smoking segment is 15-20 mm, a tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper.

2. The novel non-combustible cigarette according to claim 1, wherein the periphery of the functional material body with the hollow structure is provided with a plurality of circular holes, triangular holes or regular polygonal holes which are uniformly distributed along the circumferential direction, and the circular holes, triangular holes or regular polygonal holes are communicated with the periphery of the functional material body with the hollow structure; the central hole at the circular central part of the hollow structure functional material body is an axial circular hole or an axial regular polygon hole, the axial circular hole or the axial regular polygon hole comprises a first axial circular hole or a first axial regular polygon hole and a second axial circular hole or a second axial regular polygon hole, the first axial circular hole or the first axial regular polygon hole and the second axial circular hole or the second axial regular polygon hole are sequentially connected in the axial direction and are of concentric structures, and the sizes of the radial holes are different; or the central hole at the circular central part of the functional material body with the hollow structure is a tapered hole, the tapered hole extends along the axial direction, and one end of the tapered hole is large and the other end of the tapered hole is small.

3. The novel heating non-combustible cigarette as claimed in claim 2, wherein the hollow structure functional material body is prepared from degradable starch, polylactic acid or polyethylene as raw materials by injection molding or other forming processes.

4. A novel non-combustible heated cigarette as claimed in claim 3 wherein the tobacco flavor carrier substance in the smoking segment is made from one or more of natural plant particles, mineral particles, animal bone particles or expanded cut stems by flavoring, and the addition amount is 0.2-0.5 g/cigarette, which comprises: 15-30 parts of natural plant particles, animal bone particles or expanded cut stems, 5-15 parts of propylene glycol, 10-40 parts of glycerol, 2-5 parts of ferment, 1-5 parts of molecular distillation light components of Brazil tobacco leaves, 1-2 parts of alkaloid, 1-5 parts of Jinba tobacco extract and 1-5 parts of natural fruit flavor extract.

5. A novel heating non-combustible cigarette as claimed in claim 4, wherein the natural plant particles are prepared by using coconut shells and grass peat as raw materials, crushing, granulating, perfuming and drying, and the particle diameter is about 1-3 mm.

6. A novel heating non-combustible cigarette as claimed in claim 4, wherein the animal bone particles are prepared from cuttlebone by crushing, perfuming and drying, and the particle diameter is about 1-2 mm.

7. A novel heating non-combustible cigarette as claimed in claim 4, wherein the expanded cut stems are in a sheet shape, and are formed by slicing, perfuming and drying the cut stems after thermal expansion, carbon dioxide expansion or microwave expansion, and the expanded cut stems are 3-5 mm in length and 1.8-2.5 mm in width.

Technical Field

The invention relates to the technical field of tobacco manufacturing, in particular to a novel cigarette which is not burnt by heating and a preparation method thereof.

Background

The heating incombustible tobacco product (low-temperature cigarette) is a new type of tobacco product which is made up by using special heating source to heat tobacco shreds, and volatilizing the nicotine and fragrant substances in the tobacco shreds to produce smoke gas to meet the requirements of smoker. Different from the traditional cigarette, the tobacco shred for heating the non-combustion tobacco product at the smoking interval is in a non-combustion state, and has the following advantages: (1) the harm to smokers is small; this is because smokers do not burn the tobacco products when they take the novel tobacco products, and therefore, the harmful substances generated are small. (2) The harm to the environment is small; the novel tobacco product does not produce second-hand smoke, and reduces the harm of the traditional tobacco product to environmental pollution and other people. (3) The safety is high; the residual cigarette butts generated by burning the traditional tobacco products easily cause fire, and the novel tobacco avoids the hidden trouble. (4) Has certain characteristics of the traditional tobacco products. The novel tobacco product contains nicotine and can meet the physiological requirements of smokers to a certain extent.

At present, most of smoking sections of cigarettes which are not combusted in the heating mode in the market are mainly made of tobacco sheets and are classified into an ordered type or an unordered type. The cigarette heated without burning has the disadvantages that the carrying capacity of the smoke agent is small, the addition of essence is limited, and in addition, the cigarette is easy to absorb moisture and is easy to deteriorate after unpacking. Therefore, the development of a novel heating non-combustion cigarette with moisture absorption resistance and large smoke capacity has strong practical significance.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a novel heating non-combustion cigarette and a preparation method thereof, natural plant particles, animal bone particles or expanded cut stems with attached fragrance are used as a smoking section of the heating non-combustion cigarette, the carrying amount of a smoking agent is 2-3 times that of a thin sheet type heating non-combustion cigarette, and the exterior of the cigarette is sealed by a layer of breathable paper, so that the moisture absorption of the cigarette is effectively prevented, and the effective storage time of the cigarette after unpacking is prolonged.

The invention has the advantages of obviously reducing the temperature of the flue gas, being environment-friendly and nontoxic; the product has the advantages of sufficient smoking fog amount in sense, high tobacco fragrance quality, delicate and soft sense and no burnt flavor.

In order to achieve the purpose, the invention adopts the technical scheme that:

a novel heating non-combustion cigarette comprises a filter tip section and a smoking section, wherein the filter tip section comprises A, B, C parts, the part A is an acetate fiber or polylactic acid filter tip with the length of 7-10 mm, the part B is a cavity with the length of 10-15 mm, and the part C is a special functional material with a hollow structure (with the length of 5-10 mm); the length of the smoking segment is 15 mm-20 mm, the tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper.

The periphery of the cooling section hollow structure functional material body is provided with a plurality of hollow circular holes, hollow triangular holes or hollow regular polygonal holes which are uniformly distributed along the circumferential direction, and the hollow circular holes, the hollow triangular holes or the hollow regular polygonal holes are communicated with the outer periphery of the hollow structure functional material body; the central hole at the circular central part of the hollow structural functional material body of the cooling section is an axial circular hole or an axial regular polygon hole, the axial circular hole or the axial regular polygon hole comprises a first axial circular hole or a first axial regular polygon hole and a second axial circular hole or a second axial regular polygon hole, the first axial circular hole or the first axial regular polygon hole, the second axial circular hole or the second axial regular polygon hole are sequentially connected in the axial direction and are of concentric structures, and the radial hole sizes of the first axial circular hole or the first axial regular polygon hole and the second axial regular polygon hole are different; or the central hole at the circular central part of the functional material body with the hollow structure is a tapered hole, the tapered hole extends along the axial direction, and one end of the tapered hole is large and the other end of the tapered hole is small.

The hollow structure special functional material is prepared by taking degradable starch, polylactic acid or polyethylene as raw materials through molding processes such as injection molding or 3D printing, the periphery of the material is in a gear shape, the hollow part has polygonal shapes such as a circle, a triangle, a rectangle and the like, a middle hole is generally circular, and the middle hole can be in a horn shape or a concentric circle shape in an amplifying mode.

The tobacco flavor carrier substance in the smoking section is obtained by perfuming one or two of natural plant particles, mineral particles, animal bone particles or expanded cut stems, and the adding amount is 0.2-0.5 g/cigarette.

The tobacco flavor carrier material consists of: the natural plant particle and mineral particle are 15-60 parts of animal bone particles or expanded cut stems, 5-15 parts of propylene glycol, 10-40 parts of glycerol, 2-5 parts of ferment, 1-5 parts of molecular distillation light components of Brazil tobacco leaves, 1-2 parts of alkaloid, 1-5 parts of Jinba tobacco extract and 1-5 parts of natural fruit flavor extract.

The natural plant particles are prepared by taking coconut shells and grass peat as raw materials, crushing, granulating, perfuming and drying, and the particle diameter is about 1-3 mm. Further, the grass carbon can be lotus rhizome node carbon, hawthorn carbon and the like, wherein the hawthorn carbon is preferred.

The mineral particles are mainly molecular sieves or porous ceramics, and the particle diameter is about 1-2 mm.

The animal bone particles are prepared by adopting cuttlebone or other raw materials through crushing, fragrance adding and drying, and the particle diameter is about 1-2 mm.

The expanded cut stem is flaky, and is formed by slicing, perfuming and drying after thermal expansion, carbon dioxide expansion or microwave expansion of the cut stem, wherein the length of the expanded cut stem is 3-5 mm, and the width of the expanded cut stem is 1.8-2.5 mm. Furthermore, the expansion of the expanded cut stems by adopting thermal expansion or carbon dioxide is superior to that of microwave expansion, the cut stems after the microwave expansion are fragile, and the carrying capacity is lower than that of the two cut stems.

Further, the compounded tobacco flavor substance is better compounded by natural plant particles and expanded cut stems, and when the tobacco flavor substance prepared by taking the animal bone particles as the raw materials is applied to cigarettes, the cigarette flavor is easily out of harmony.

The cigarette is heated by adopting a central heating type electronic smoking set at the heating temperature of 250-350 ℃.

The novel heating non-combustion cigarette and the preparation method thereof are characterized in that the novel heating non-combustion cigarette is composed of a filter tip section and a smoking section, wherein the filter tip section comprises A, B, C parts, the part A is an acetate fiber or polylactic acid filter tip with the length of 7-10 mm, the part B is a cavity with the length of 10-15 mm, and the part C is a special functional material with a hollow structure (with the length of 5-10 mm); the length of the smoking segment is 15 mm-20 mm, the tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper. The invention has the following advantages: 1. the special functional hollow structure is prepared by adopting degradable starch, polylactic acid or polyethylene as materials, and has the advantage of remarkably reducing the temperature of the flue gas; 2. the material is environment-friendly, non-toxic and harmless; 3. the natural plant, animal particle or expanded cut stem sheet replaces a sheet to be used as a tobacco flavoring carrier, the loading capacity of a smoke agent can be increased by 2-3 times and 4 times, and compared with a heating non-burning cigarette taking the sheet as the carrier, the product has the advantages of sufficient smoke mist quantity in sensory smoking, high tobacco fragrance quality, fine and soft sensory perception and no burnt flavor.

Drawings

FIG. 1 is a schematic view of a heated non-burning cigarette according to the present invention;

FIG. 2 is a schematic structural view (sectional view) of a hollow functional material body of the cooling section according to the present invention;

FIG. 3 is a schematic structural view (sectional view) of a hollow functional material body of the cooling section according to the present invention;

FIG. 4 is a schematic structural diagram of a hollow functional material body of the cooling section according to the present invention;

FIG. 5 is a schematic structural diagram of a hollow functional material body of the cooling section of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1-5, the novel heating non-combustion cigarette and the preparation method thereof, the heating non-combustion cigarette comprises a filter tip section and a smoking section, wherein the filter tip section comprises A, B, C three parts, part A is an acetate fiber or polylactic acid filter rod with the length of 7-10 mm, part B is a cavity with the length of 10-15 mm, and part C is a functional material body with a hollow structure, and the length is 5-10 mm; the length of the fuming segment is 15 mm-20 mm, the fuming segment is internally provided with a tobacco flavor carrier substance, and the exterior of the fuming segment is sealed by a layer of breathable paper.