Cigarette paper containing bamboo ultrafine powder and heating cigarette
By embedding ultrafine bamboo powder and ultrafine tobacco stem powder into heated cigarette paper, combined with polysaccharide and glycerin layers, the problems of burnt taste and wood resource consumption in heated cigarette paper are solved, achieving improved sweetness and enhanced tensile strength, with environmentally friendly and economical effects.
Patent Information
- Application Number
- CN202423102698.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing heated cigarette paper produces a burnt smell during the heating process, affecting the smoking experience, and the use of wood resources poses environmental problems.
The cigarette paper design incorporates ultrafine bamboo powder. By embedding ultrafine bamboo powder and tobacco stem powder in the substrate layer and coating layer, combined with polysaccharide layer and glycerin layer, the tensile strength of the cigarette paper is improved and the burnt taste is reduced. Bamboo is used to replace part of the wood.
It enhances the sweetness of heated cigarettes, reduces the burnt taste, improves the smoking experience, and is environmentally friendly and economical, reducing wood usage and increasing the tensile strength of cigarette paper.
Smart Images
Figure CN223907258U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to cigarette production material technical field, concretely relates to a kind of bamboo material superfine powder-containing cigarette paper and heating cigarette cigarette. BACKGROUND
[0002] Cigarette paper is a kind of thin page paper specially used for wrapping tobacco to make cigarettes, which can directly participate in the combustion of traditional cigarettes or the heating of heating cigarettes, and has an important influence on the smoking quality of cigarettes. Cigarette paper is composed of plant fibers and non-fiber additives (fillers). Among them, plant fibers constitute the main component, accounting for about 70% of the mass of cigarette paper. The plant fibers required for cigarette paper production are mainly derived from wood pulp, hemp pulp and straw pulp, and wood pulp is mainly used. When used in heating cigarettes, cigarette paper brings a burnt taste during heating. SUMMARY
[0003] The utility model aims at providing a kind of bamboo material superfine powder-containing cigarette paper and heating cigarette cigarette, in the heating cigarette heating and smoking use process, it can increase the sweet taste of heating cigarette aerosol, weaken the burnt taste brought by cigarette paper heating.
[0004] To achieve the above technical purpose, the technical scheme adopted by the utility model is as follows:
[0005] Firstly, the present application discloses a kind of bamboo material superfine powder-containing cigarette paper, including base material layer, the two sides of the base material layer are provided with coating layer;The base material layer includes wood pulp paper body, and one or both of bamboo material superfine powder and tobacco stem superfine powder are embedded in the wood pulp paper body;The coating layer includes bamboo paper body, and a plurality of tobacco stem superfine powder is embedded in the bamboo paper body.
[0006] Further, the coating layer and the base material layer are provided with reinforcing layer, the reinforcing layer includes polysaccharide layer and glycerol layer, and bamboo material superfine powder is embedded in the polysaccharide layer and glycerol layer.
[0007] Further, the two sides of the base material layer are rough. Such setting facilitates the combination of the base material layer, the reinforcing layer and the coating layer.
[0008] Further, the thickness of the cigarette paper is 0.055-0.085mm, the basis weight is 28-48g / m 2 , and the tensile strength is not less than 800 N / m.
[0009] Further, the basis weight of the base material layer is 26-30g / m 2 , and the basis weight of the coating layer is 2-22g / m 2 .
[0010] Further, the wood fiber length in the wood pulp paper body is 1.0-1.4mm, and the bamboo fiber length in the bamboo paper body is 1.3-1.8mm.
[0011] Further, the bamboo fiber in the bamboo paper body is arranged in crimped cross with 20-30%.
[0012] Further, the particle size of the bamboo ultrafine powder and the tobacco stem ultrafine powder is 300-600 mesh.
[0013] In the second aspect, the application further discloses a heated cigarette, which adopts the heated cigarette paper containing the bamboo ultrafine powder.
[0014] The utility model adopting the above technical scheme has the following advantages:
[0015] 1. The cigarette paper is used in the heated cigarette, can increase the sweetening feeling of the heated cigarette aerosol, and weaken the burnt taste caused by the heating process of the cigarette paper.
[0016] 2. The cigarette paper uses part of bamboo raw materials, which can reduce the use of wood materials. Bamboo is a fast-growing plant resource, which grows fast, has a short cycle, and has high yield per unit. Compared with wood, bamboo has low production cost and strong renewability. Using bamboo to replace wood for the preparation of cigarette paper has the environmental protection characteristics.
[0017] 3. The bamboo fiber is long, and part of the bamboo fiber in the bamboo paper body can be made into crimped cross through proper process, which can improve the tensile strength of the whole cigarette paper and improve the performance of the cigarette paper on the machine. BRIEF DESCRIPTION OF DRAWINGS
[0018] The utility model can be further illustrated by the non-limiting embodiments shown in the drawings.
[0019] Figure 1 It is an explosion structure schematic view of the heated cigarette paper containing the bamboo ultrafine powder.
[0020] The main element symbols are explained as follows:
[0021] The base material layer 1, the reinforcing layer 2, and the coating layer 3. DETAILED DESCRIPTION
[0022] The utility model will be carried out detailed description in combination with the drawings and specific embodiment, it is to explain that, in the drawing or the description, similar or same part all uses same figure number, the implementation mode which is not drawn or described in the drawing, the form which is known to ordinary skilled in the art. In addition, the direction language mentioned in the embodiment, for example "up", "down", "top", "bottom", "left", "right", "front", "back" and the like, only refer to the direction of the drawing, and not be used to limit the protection scope of the utility model.
[0023] Embodiment 1,
[0024] As Figure 1 shown, a kind of heating cigarette paper containing bamboo superfine powder of the utility model, including base material layer 1, both sides of the base material layer 1 are provided with coating layer 3, coating layer 3 and base material layer between also be provided with reinforcing layer 2, the both sides surface of the base material layer 1 is roughness;The base material layer 1 includes wood pulp paper body, the wood pulp paper body is inlayed with one or two kinds of bamboo superfine powder and tobacco stem superfine powder (the embodiment is that bamboo superfine powder and tobacco stem superfine powder both contain, in other embodiments, it can also be one of them);The coating layer 3 includes bamboo paper body, the bamboo paper body is inlayed with several tobacco stem superfine powder.The reinforcing layer 2 includes polysaccharide layer and glycerol layer, the bamboo superfine powder is inlayed on the polysaccharide layer and glycerol layer. The particle size of bamboo superfine powder and tobacco stem superfine powder is 300-600 mesh.
[0025] The thickness of cigarette paper is 0.055-0.085mm, the basis weight is 28-48g / m 2 , tensile strength is not less than 800 N / m. The basis weight of the base material layer is 26-30g / m 2 , the basis weight of the coating layer is 2-22g / m 2 . The length of wood fiber in the wood pulp paper body is 1.0-1.4mm, and the length of bamboo fiber in the bamboo paper body is 1.3-1.8mm. To increase the tensile strength of the main material paper body, 20-30% of the bamboo fiber in the bamboo paper body is arranged in a crimped and crossed manner. The above data are range values, and in actual embodiment preparation, as long as the values are within the above range, they are acceptable.
[0026] In the embodiment, the preparation process of the bamboo superfine powder is as follows: the fresh bamboo is cut into small pieces after removing the leaves, washed and dried, placed in 55-60℃, solid-liquid ratio 1:6, enzymolysis for 10h, the softened bamboo after enzymolysis is extruded by a screw rod for dehydration, the solid material is conveyed to a wire drawing machine for wire drawing, and then high temperature inactivation (85℃, 0.5h) is carried out. The inactivated bamboo is dried and then super-micro ground to prepare a 300-600 mesh superfine powder.
[0027] The physical indexes of the heating cigarette paper prepared in the embodiment are shown in Table 1 below.
[0028] Table 1 Physical indexes of the cigarette paper containing bamboo ultrafine powder
[0029]
[0030] The ordinary cigarette paper and the cigarette paper obtained in the embodiment were used to carry out pilot sampling on the same heating cigarette brand, and 5 experts with national cigarette evaluation qualification were organized to carry out sensory smoking evaluation, and the evaluation results are shown in Table 2.
[0031] Table 2 Comparison and evaluation results of the bamboo ultrafine powder cigarette paper for heating cigarette and the ordinary heating cigarette paper
[0032]
[0033] The data in Table 2 show that the heating cigarette using the cigarette paper of the embodiment has improved aroma, odor, coordination, irritability and aftertaste, especially the improvement in odor is obvious, and the smoking quality of the heating cigarette can be obviously improved.
[0034] Example 2,
[0035] The heating cigarette of the embodiment is a heating non-combustion cigarette, which uses the heating cigarette paper containing bamboo ultrafine powder of the above-mentioned embodiment 1.
[0036] The heating cigarette of the embodiment is a heating non-combustion cigarette, which uses the heating cigarette paper containing bamboo ultrafine powder of the above-mentioned embodiment 1. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.
Claims
1. A cigarette paper containing bamboo material superfine powder, characterized in that: The cigarette paper comprises a substrate layer, both sides of the substrate layer are provided with a coating layer; the substrate layer comprises a wood pulp paper body, the wood pulp paper body is embedded with one or both of bamboo super fine powder and tobacco stem super fine powder; the coating layer comprises a bamboo paper body, the bamboo paper body is embedded with a plurality of tobacco stem super fine powder; the thickness of the cigarette paper is 0.055-0.085mm, the basis weight is 28-48g / m2, and the tensile strength is not less than 800N / m.
2. The cigarette paper containing bamboo material superfine powder according to claim 1, characterized in that: The coating layer and the substrate layer are provided with a reinforcing layer, the reinforcing layer comprises a polysaccharide layer and a glycerol layer, and the polysaccharide layer and the glycerol layer are embedded with bamboo particles.
3. The cigarette paper containing bamboo material superfine powder according to claim 2, characterized in that: Both sides of the substrate layer are rough.
4. The cigarette paper containing bamboo material superfine powder according to claim 3, characterized in that: The basis weight of the substrate layer is 26-30 g / m 2 The basis weight of the coating layer is 2-22 g / m 2 .
5. The cigarette paper containing bamboo material superfine powder according to any one of claims 1-4, characterized in that: The length of wood fiber in the wood pulp paper body is 1.0-1.4mm, and the length of bamboo fiber in the bamboo paper body is 1.3-1.8mm.
6. The cigarette paper containing bamboo material superfine powder according to claim 5, characterized in that: 20-30% of the bamboo fiber in the bamboo paper body is arranged in a curled and crossed manner.
7. The cigarette paper containing bamboo material superfine powder according to claim 6, characterized in that: The particle size of the bamboo super fine powder and the tobacco stem super fine powder is 300-600 mesh.
8. A heat-not-burn cigarette, characterized by: The heated cigarette adopts the cigarette paper containing bamboo super fine powder according to any one of claims 1-7.