Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Low-temperature cigarette with loose integral tobacco section with high thermal conductivity and preparation method thereof

A technology of low-temperature cigarettes and high thermal conductivity, which is applied in the fields of tobacco, tobacco preparation, and cigar manufacturing. Effect

Inactive Publication Date: 2018-11-06
HUBEI CHINA TOBACCO IND
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, when consumers smoke low-temperature cigarettes, whether it is peripheral heating or inner core heating, compared with traditional cigarette smoking, there are problems of insufficient physiological satisfaction and insufficient smoke volume.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A method for preparing low-temperature cigarettes with loose and integrated tobacco segments with high thermal conductivity. The tobacco leaves of the cigarettes are crushed into fine powders with a particle size of 60 meshes. According to the mass percentage, 70% of tobacco powder, 12% of glycerin, 5% of CMC, and ammonium bicarbonate 0.04%, 8% iron powder, 1% fragrance essence, 3.96% water, mix evenly; put it into a mold with a cylindrical metal rod in the middle and press it to a density of 1.5g / cm 3 The smoke stick is dried in a mold at 105°C for 30 minutes; the dried smoke stick is wrapped with aluminum foil, connected with a special filter for low-temperature cigarettes, and made into low-temperature cigarettes according to the traditional cigarette rolling method. This low-temperature cigarette is suitable for pin-type inner core heating.

Embodiment 2

[0026] A method for preparing low-temperature cigarettes with loose and integrated tobacco segments with high thermal conductivity. The tobacco leaves of the cigarettes are crushed into fine powders with a particle size of 80 mesh, and the percentages by mass are 75% of tobacco powder, 10% of glycerin, 5% of sodium alginate, carbonic acid Sodium hydrogen 0.05%, aluminum powder 6%, sweet flavor essence 1.5%, water 2.45%, mix evenly; put it into a mold with a sheet metal rod in the middle and press it to a density of 1.6g / cm 3 The smoke stick is dried in a mold at 105°C for 30 minutes; the dried smoke stick is wrapped with aluminum foil, connected with a special filter for low-temperature cigarettes, and made into low-temperature cigarettes according to the traditional cigarette rolling method. This low temperature cigarette is suitable for sheet core heating.

Embodiment 3

[0028] A method for preparing low-temperature cigarettes with loose and integrated tobacco segments with high thermal conductivity. The tobacco leaves of the cigarettes are crushed into fine powders with a particle size of 100 mesh, and the percentages by mass are 72% of tobacco powder, 5% of propylene glycol, 6% of glycerin, and guar gum. 5%, 0.06% aluminum potassium sulfate, 8% magnesium aluminum alloy powder, 1.2% tobacco essence, 2.74% water, mix evenly; put it into a mold and press it to a density of 1.6g / cm 3 The smoke stick is dried in a mold at 105°C for 30 minutes; the dried smoke stick is wrapped with aluminum foil, connected with a special filter for low-temperature cigarettes, and made into low-temperature cigarettes according to the traditional cigarette rolling method. This low-temperature cigarette is suitable for peripheral heating.

[0029] The inventors evaluated the smoke release performance and sensory quality of the low-temperature cigarettes described in ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle size (mesh)aaaaaaaaaa
particle sizeaaaaaaaaaa
densityaaaaaaaaaa
Login to View More

Abstract

The invention provides a low-temperature cigarette with a loose integral tobacco segment with high thermal conductivity and a preparation method thereof, wherein the method comprises the following steps of: crushing tobacco leaves into fine powder; uniformly mixing, by mass, 50-80% of tobacco powder, 10-25% of atomizing agent, 0.5-10% of adhesive, 0.01-0.2% of leavening agent; 5-35% of metal powder, 1-8% of perfume essence perfume for smoke, and 0-30% of water, feeding the mixture into a mold, pressing into a tobacco rod, drying, wrapping with aluminum foil paper, connecting a filter tip especially for the low-temperature cigarette, and making the low-temperature cigarette according to the traditional cigarette rolling method. According to the invention, under the condition that the lengthand the diameter of a prior low-temperature cigarette are not changed, the quality of the low-temperature cigarette tobacco segment is obviously increased; metal powder is added into the raw materialformula, and the thermal conductivity can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of novel tobacco products, in particular to a low-temperature cigarette with loose and integrated tobacco segments with high thermal conductivity and a preparation method thereof. Background technique [0002] Low-temperature cigarettes, also known as heat-not-burn cigarettes, heat the tobacco substance through an external heat source, and the atomization medium, flavor components and added flavors in the tobacco substance are heated to produce a smoke similar to that of traditional cigarettes. Smoke, so that consumers get physiological satisfaction. Tobacco substances in low-temperature cigarettes are only heated but not burned, and the heating temperature (250°C-350°C) is much lower than the combustion temperature (800°C-900°C) of traditional cigarettes. Therefore, the harmful components and biological toxicity of smoke are greatly reduced. Sidestream smoke and ambient smoke are also significantly reduced...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/12A24D1/00A24D1/04
CPCA24B3/12A24D1/00A24D1/042
Inventor 黄龙刘冰刘华臣陈义坤柯炜昌
Owner HUBEI CHINA TOBACCO IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products