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

Heat-resistant paper for tobacco products not burning under heating

A technology of heat-not-burn, heat-resistant paper, applied in the field of heat-resistant paper, to achieve the effects of suppressing temperature rise, good molding performance, and suppressing ignition tendency

Inactive Publication Date: 2017-12-01
SHANGHAI TOBACCO GRP CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no paper that solves the above problems in the prior art

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat-resistant paper for tobacco products not burning under heating
  • Heat-resistant paper for tobacco products not burning under heating
  • Heat-resistant paper for tobacco products not burning under heating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The implementation process is carried out according to the production of 1 ton of heat-resistant paper: 700 kg of short fibers (70% by weight) and 300 kg of long fibers (30% by weight) are added to the slurry tank, and they are evenly mixed in the slurry tank , According to the conventional production process of cigarette paper for papermaking. The heat-resistant paper is named 0% calcium carbonate.

Embodiment 2

[0037] The implementation process is based on the production of 1 ton of heat-resistant paper: 630 kg of short fibers (63% by weight), 270 kg of long fibers (27% by weight), and 100 kg of calcium carbonate (10% by weight) are added to the slurry pool ), and mix them evenly in a slurry tank, and make them according to the conventional production process of cigarette paper. The heat-resistant paper is named 10% calcium carbonate.

Embodiment 3

[0039] The implementation process is based on the production of 1 ton of heat-resistant paper: 560 kg of short fibers (56% by weight), 240 kg of long fibers (24% by weight), and 200 kg of calcium carbonate (20% by weight) are added to the slurry pool ), and mix them evenly in a slurry tank, and make them according to the conventional production process of cigarette paper. The heat-resistant paper is named 20% calcium carbonate.

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
lengthaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The invention provides heat-resistant paper for cigarettes not burning under heating. The heat-resistant paper comprises the following raw materials by weight: 50 to 70% of wood pulp fiber, 20 to 49% of calcium carbonate and 1 to 10% of hydroxide. The heat-resistant paper provided by the invention meets the requirement for heat resistance under the usage condition of tobacco products not burning under heating; the tension force, smoothness, thickness and the like of the heat-resistant paper can meet usage requirements on cigarettes not burning under heating; and the heat-resistant paper has good formability and is applicable to large-scale industrial production.

Description

Technical field [0001] The invention relates to a heat-resistant paper, in particular to a heat-resistant paper for heating non-burning cigarettes. Background technique [0002] Compared with traditional cigarettes, heat-not-burn tobacco products only heat the tobacco without burning. Generally, the heating temperature is lower than 350°C. The effective components in the tobacco are mainly released through distillation and no cracking reaction occurs. Therefore, the harm is far less than traditional cigarettes. . With the increasing public concern about health, heat-not-burn tobacco products have received more and more attention. [0003] At present, heat-not-burn products such as iQOS, Ploom, REVO, Eclipse, CORE, and PAX are already on the market, which have gradually gained recognition from some traditional smokers. However, the traditional cigarette paper in the prior art is prone to burn or rupture when the heating temperature is 300-350°C; it does not meet the requirements f...

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): D21H27/18D21H21/14D21H17/67D21H17/64D21H15/06D21H15/10
CPCD21H15/06D21H15/10D21H17/64D21H17/675D21H21/14D21H27/18
Inventor 艾明欢陆闻杰杨菁
Owner SHANGHAI TOBACCO GRP CO LTD
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com