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

Sodium alginate microparticles for cigarette filter and filtered cigarette

A sodium alginate and filter technology, which is applied in e-liquid filter elements, tobacco, applications, etc., can solve the problems of high-temperature cracking of flavors and fragrances, and the harm of smokers, and achieve the effect of increasing smoke aroma and strong practicability

Inactive Publication Date: 2012-07-18
HUBEI CHINA TOBACCO IND +1
View PDF4 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the burning process of shredded tobacco, along with the burning of shredded tobacco, flavors and fragrances will be cracked at high temperature, and then some toxic and harmful substances will be produced, which will cause certain harm to smokers.

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
  • Sodium alginate microparticles for cigarette filter and filtered cigarette
  • Sodium alginate microparticles for cigarette filter and filtered cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Take 10 g of sodium alginate with a viscosity of 5 mpa.s and 20 g of sodium alginate with a viscosity of 20 mpa. Use flavors and fragrances. Sodium alginate microparticles were prepared by dropping method, and the dropping speed was controlled at 120 particles / min. The curing agent adopts a calcium chloride solution with a concentration of 15%. Dye the solidified sodium alginate particles in 0.5% brilliant blue solution for 3 hours. After dyeing, take them out and place them in a rotary dryer, and dry them at 50°C for 1 hour. After drying, you can get sodium alginate with a diameter of 2 mm. Particles1.

Embodiment 2

[0026] Take 30g of sodium alginate with a viscosity of 10mpa.s and 50g of sodium alginate with a viscosity of 21mpa.s, and prepare a 1000ml sodium alginate solution in a water bath at 85°C, add 0.1g of gum arabic as an auxiliary material, and then add 5g of sweet-scented osmanthus extract and 5g of tobacco flavor and fragrance. Sodium alginate microparticles were prepared by dropping method, and the dropping speed was controlled at 250 particles / min. The curing agent adopts calcium chloride solution whose concentration is controlled to be 5%. Dye the solidified sodium alginate particles in 0.001% brilliant blue solution for 6 hours. After the dyeing is completed, take it out and place it in a rotary dryer, and dry it at 50°C for 1 hour. After the drying is completed, sodium alginate with a diameter of 1mm is obtained. Particles 2.

Embodiment 3

[0028] Take 20g of sodium alginate with a viscosity of 150mpa.s, configure it into 1000ml of sodium alginate solution under a water bath at 40°C, add 9g of adjuvant gelatin, carrageenan, and guar gum in a mass ratio of 1:1:1, and then Add 0.1g of flavor and fragrance for tobacco. Sodium alginate microparticles were prepared by dropping method, and the dropping speed was controlled at 50 particles / min. The curing agent adopts calcium chloride solution whose concentration is controlled to be 25%. Dye the solidified sodium alginate particles in 2% brilliant blue solution for 0.5h. After dyeing, take it out and place it in a rotary dryer, and dry it at 50°C for 1h. After drying, you can get alginic acid with a diameter of 6mm. Sodium particles3.

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 provides sodium alginate microparticles for a cigarette filter and a filtered cigarette. The sodium alginate microparticles are prepared by the following steps: preparing a sodium alginate solution from sodium alginate with a viscosity smaller than 200mpa.s, then adding essence and spice, preparing sodium alginate particles by a dripping method, and finally drying to obtain the sodium alginate microparticles. By adopting the sodium alginate microparticles, the essence and spice can be added to a filter tip, the generation of hazardous materials due to pyrolysis of the essence and spice is avoided, and the fragrance of the cigarette during smoking is simultaneously increased.

Description

technical field [0001] The invention relates to a medium material used for cigarette filters, in particular to sodium alginate particles used for cigarette filters and filter cigarettes. Background technique [0002] Tobacco flavors and fragrances are generally added to shredded tobacco, and the fragrance is released through the burning process of shredded tobacco to increase the aroma of smoke. However, in the burning process of shredded tobacco, along with the burning of shredded tobacco, flavors and fragrances will be cracked at high temperature, and then some toxic and harmful substances will be produced, which will cause certain harm to smokers. Adding flavors and fragrances to the filter tip can avoid pyrolysis of flavors and fragrances during the suction process. The technical problem to be solved at present is to find a suitable medium through which flavors and fragrances can be added to the filter tip, so that the flavors and fragrances can be released with continu...

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): A24D3/16A24D1/04
Inventor 刘华臣宋旭艳陈义坤董爱君
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

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