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

Cigarette filter tip

A technology for filter tips and cigarettes, which is applied in the fields of e-liquid filter elements, tobacco, textiles and paper making, etc. It can solve the problems of human injury and retention in the lungs, and achieve the effects of suppressing health hazards, reducing inhalation, and improving filtration and adsorption efficiency

Inactive Publication Date: 2012-09-19
张荔
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some cigarette manufacturers use the harmful plastic material "polypropylene" to replace the commonly used cellulose acetate cigarette filter for profiteering. Polypropylene itself is non-toxic, but once inhaled, some fine fibers that are invisible to the naked eye will remain in the lungs permanently. , causing great harm to the human body

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
  • Cigarette filter tip
  • Cigarette filter tip
  • Cigarette filter tip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like figure 1 As shown, this embodiment includes wrapping paper and filter material, the filter material is wrapped by wrapping paper, and the filter material is astragalus fiber 1 .

[0020] The production method of astragalus fiber 1:

[0021] Step 1 Soak and cook the rhizome of Astragalus membranaceus at a temperature higher than 80°C for 0.5-2.5 hours;

[0022] Step 2 Soak the rhizome of Astragalus in water or a weakly acidic solution, or mechanically squeeze and knead it for more than 1 minute while soaking, so that the fiber of the rhizome of Astragalus reaches a soft level;

[0023] Step 3: Steam and cook the rhizome of Astragalus membranaceus for 0.50-2.00 hours;

[0024] Step 4: Mechanical kneading and extrusion to remove water and its dissolved substances;

[0025] Step 5 Obtain soft silky fibers for manufacturing cigarette filters.

Embodiment 2

[0027] like figure 2 The present embodiment shown comprises wrapping paper and filter material, and filter material is wrapped by wrapping paper, and described filter material is made up of astragalus fiber 1 and activated carbon 2 and is wrapped by wrapping paper, and wherein activated carbon 2 is placed in the smoke end of cigarette filter tip, and astragalus Fiber 1 is placed at the other end of the cigarette filter.

[0028] Embodiment 2 is a preferred embodiment of the present invention.

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 relates to a cigarette filter tip. A filter material of the filter tip consists of astragalus fibers and activated carbon, and can be wrapped by outer package paper, so that the volume of sucking tar and other harmful substances in tobacco by a smoker can be effectively reduced, and the filtering and adsorption efficiency can be improved; and the astragalus fibers has the effects of invigorating qi for strengthening superficies, stopping sweating and removing toxin, promoting granulation, promoting urination and diminishing swelling, so that the filter tip contributes to inhibiting damage of cigarettes to the health of the smoker.

Description

technical field [0001] The invention relates to a cigarette filter tip. Background technique [0002] The filter material of existing cigarette filter tip is mostly acetate fiber or polypropylene. This type of filter material can reduce the content of tar, nicotine and other compounds in mainstream smoke to a certain extent, but it cannot bring other health effects or even harmful effects to smokers. , antiperspirant detoxification, muscle growth, diuresis and other beneficial effects. At present, the filter material used in most cigarettes on the market is cellulose acetate, and polypropylene filter tips are slowly withdrawing from the market, but it does not rule out that some companies are still using them in low-priced cigarettes, because the country has not completely banned them yet. Some cigarette manufacturers use the harmful plastic material "polypropylene" to replace the commonly used cellulose acetate cigarette filter for profiteering. Polypropylene itself is no...

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): A24D3/10D01B1/50D01C1/00
Inventor 张荔
Owner 张荔
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