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

Tobacco leaf remaking process using tobacco peduncle and tobacco fragment as material through paper making method

A technology for reconstituted tobacco leaves and papermaking method, which is applied in the directions of tobacco, tobacco preparation, application, etc., can solve problems such as poor pertinence, inability to effectively remove components, unfavorable adjustment, control and improvement of the quality of reconstituted tobacco leaves by papermaking method, etc., and achieves control and improvement. Effect

Active Publication Date: 2005-01-19
GUANGDONG GOLDEN LEAF TECH DEV
View PDF1 Cites 35 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because tobacco stems and tobacco powder have different physical and chemical properties, such as tobacco stems contain longer fibers and tobacco powders contain less fibers, the solubility of the two to the same solvent is different, and it is difficult to mix and extract the two. , poor targeting
[0004] The above two methods cannot effectively remove the components in tobacco stems and tobacco dust that have a negative impact on paper-making reconstituted tobacco leaves, which is not conducive to adjusting, controlling and improving the quality of paper-making reconstituted tobacco leaves

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

[0016] Take 100 grams of tobacco stems and extract them with 600 grams of water per step for 2 hours at 70°C to separate the soluble extract and insoluble matter; Step extraction for 2 hours, separate the soluble matter extract and insoluble matter; the insoluble matter after both extraction and separation are pulped separately, and mixed on the paper machine to form a substrate, and the soluble matter extract after both extraction and separation are separated by After refining, concentrating and preparing, mixing and coating on the base sheet, the papermaking method reconstituted tobacco leaves are obtained.

Embodiment 2

[0018] Take 50 grams of tobacco stems, and extract them with 300 grams of water for 1 hour at 90 °C, and separate the soluble extract and insoluble matter; at the same time, take 100 grams of tobacco powder, and use 600 grams of 95% alcohol at 70 Each step is extracted for 1 hour, and the soluble extract and the insoluble are separated; the insoluble extract after the two extractions and separations are mixed and pulped, and the paper machine is copied into a substrate, and the soluble extracts after the two extractions and separations are mixed first. , and then refined, concentrated and prepared to make a coating solution, which is coated on a substrate to obtain reconstituted tobacco leaves by the papermaking method.

Embodiment 3

[0020] Take 100 grams of tobacco stems, extract with 500 grams of water for 1.5 hours per step at a temperature of 80 ° C, and separate the soluble extract and insoluble matter; at the same time, take 200 grams of tobacco powder and use 1000 grams of 95 % alcohol for 1.5 hours per step to separate the soluble extract and the insoluble; the insoluble extract after the two extractions and separations is mixed and pulped, and the paper machine is copied into a substrate, and the soluble extract after the two extractions and separations is extracted , respectively refined, concentrated and prepared, mixed and coated on the substrate, that is, reconstituted tobacco leaves by papermaking method.

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

No PUM Login to View More

Abstract

The invention discloses a tobacco leaf remaking process using tobacco peduncle and tobacco fragment as material through paper making method which comprises, extraction and separation of cigarette stems, mince, obtaining dissoluble tobacco extract and non-dissoluble articles, pulping the obtained non-dissoluble articles, making substrates, subjecting the dissoluble tobacco extract to refining, concentration, and modulation, applying onto substrates or immersing into substrates, and producing tobacco leaves through paper making method.

Description

technical field [0001] The invention relates to a process for producing paper-making reconstituted tobacco leaves by using tobacco stems and tobacco powder as raw materials, in particular to a process for producing paper-making reconstituted tobacco leaves by separately treating tobacco stems and tobacco powder. Background technique [0002] Tobacco flakes are reconstituted tobacco leaves made of tobacco stems and tobacco dust as raw materials and processed by papermaking technology. CN1329855A proposes a method for manufacturing tobacco leaf paper using tobacco stems and tobacco dust as raw materials. The steps are: first soak the tobacco stems in water, and then extract; the extracted solids are subjected to thick and fine beating to form tobacco stem pulp; Then mix the tobacco stem pulp and tobacco powder, add wood pulp or hemp pulp to make a mixed slurry, add reinforcing agent and other papermaking auxiliary agents, and after dilution, put it on a paper machine to make t...

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
IPC IPC(8): A24B3/14
Inventor 郑松明郑松辉
Owner GUANGDONG GOLDEN LEAF TECH DEV
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com