CN1397238A - Polypropylene fibre filter-tip coated with diacetylcellulose adhesive - Google Patents
Polypropylene fibre filter-tip coated with diacetylcellulose adhesive Download PDFInfo
- Publication number
- CN1397238A CN1397238A CN 01126241 CN01126241A CN1397238A CN 1397238 A CN1397238 A CN 1397238A CN 01126241 CN01126241 CN 01126241 CN 01126241 A CN01126241 A CN 01126241A CN 1397238 A CN1397238 A CN 1397238A
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- Prior art keywords
- adhesive
- cigarette
- cellulose diacetate
- filter
- mixing
- Prior art date
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Abstract
A polypropylene-fibre tip filter coated with diacetylcellulose adhesive features that the said diacetylcellulose adhesive contains pigment, perfume, minerals, Chinese-medicinal materials and chemical medicines for filtering out the harmful substances.
Description
The present invention relates to a kind of smoke filtration material, particularly cigarette filter.
In the prior art:
One, Celluloseacetate cigarette filter tow is made cigarette filter, but the cost of Celluloseacetate cigarette filter tow is higher 3 times than general polypropylene tows.
Two, polypropylene tows is made cigarette filter, jealous poor, bunchy type not.
Three, polypropylene tows is sprayed certain macromolecule adhesive and is made filter stick bunchy type, this product will be through oven dry, though the filter stick bunchy, so not contain the cellulose diacetate material jealous poor because of employed various macromolecules, the cigarette filter of making not as Celluloseacetate cigarette filter tow.
Cigarette filter of the present invention is the patent CN1224039A in the applicant's invention, application number 98110621.8 products, add required shades of colour in its product improvement, spices, mineral matter, Chinese herbal medicine and chemicals, the material that can remove harmful human body in the flue gas targetedly plays a role in health care.This product also can be used on air filting material.
For achieving the above object, the present invention adopts following technical proposals;
The same filter tip that is connected with the cigarette coupling that includes of cigarette filter of the present invention with existing technology, filling filter fiber tow in the filter tip, the surperficial coated that it is characterized in that its filter fiber tow has the cellulose diacetate adhesive and add color in the cellulose diacetate adhesive, spices, mineral matter, Chinese herbal medicine, chemicals.
The present invention has following conspicuous outstanding feature and remarkable advantage compared with prior art:
Coated has its performance of polypropylene tows filter stick of cellulose diacetate adhesive with equaling the Celluloseacetate cigarette filter tow filter stick.
Add required color in the cellulose diacetate adhesive, coated is made filter stick at polypropylene tows, just can make the filter stick of formulating certain color in fixed date, and the cigarette of making can the decisive prevention fake products that plays.
Add the spices coated and make filter stick at polypropylene tows in the cellulose diacetate adhesive, it is jealous and can make the flavoured type cigarettes of the different market demands that the cigarette of making can change low gear cigarette.
Add the filter stick that mineral matter (routine sepiolite powder) coated is made at polypropylene tows in the cellulose diacetate adhesive, the cigarette of making is 3,4 BaP materials of harmful human body in the filter cigarette effectively.
Below illustrate with example:
The cellulose diacetate adhesive coated of the weight 15%, 20%, 25% of example one, polypropylene tows filter stick is on polypropylene tows, and the performance of making filter stick is identical with the Celluloseacetate cigarette filter tow filter stick.
Coated was made filter stick after the weight ratio of example two, the edible pigment 0.01%-0.1% of usefulness was added in and mixes thoroughly in the cellulose diacetate adhesive on polypropylene tows, can be made into the shades of colour cigarette with filter tip.
Example three, with the weight ratio of edible peppermint ester 0.5%-5% be added in stir in the cellulose diacetate adhesive enter hermetically sealed can rapidly after 20 minutes and deposit 48 hours after, coated is made filter stick on polypropylene tows, can be made into cooling taste type cigarette.
Example four, in the cellulose diacetate adhesive, add stir evenly 30 minutes in 0.2% citric acid, 0.05% heavy water and the cellulose diacetate adhesive after, coated is made filter stick on polypropylene tows, make to produce 3,4 above BaPs 60% of 1.2 micrograms after cigarette can be reduced per 100 combustions of former cigarette.
Example five, be added with sepiolite powder (pH value neutrality) weight ratio 4%-9% stir evenly coated make filter stick on polypropylene tows in the cellulose diacetate adhesive, it can adsorb 3,4 BaPs 30% in the flue gas to make cigarette.
Claims (6)
1, a kind of coated cellulose diacetate adhesive cigarette filter that is used on the cigarette comprises the filter tip that is connected with cigarette coupling, the interior filling filter fiber of filter tip, and there is the coat of cellulose diacetate adhesive on the surface that it is characterized in that filter fiber.
2, cigarette filter according to claim 1 is characterized in that mixing in the cellulose diacetate adhesive and contains edible color material.
3, cigarette filter according to claim 1 is characterized in that mixing in the cellulose diacetate adhesive and contains flavorant.
4, cigarette filter according to claim 1 is characterized in that mixing in the cellulose diacetate adhesive and contains mineral matter, as sepiolite powder.
5, cigarette filter according to claim 1 is characterized in that mixing in the cellulose diacetate adhesive and contains Chinese herbal medicine, as water hyacinth.
6, cigarette filter according to claim 1 is characterized in that mixing in the cellulose diacetate adhesive and contains chemicals, as heavy water, citric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126241 CN1217607C (en) | 2001-07-18 | 2001-07-18 | Polypropylene fibre filter-tip coated with diacetylcellulose adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126241 CN1217607C (en) | 2001-07-18 | 2001-07-18 | Polypropylene fibre filter-tip coated with diacetylcellulose adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1397238A true CN1397238A (en) | 2003-02-19 |
| CN1217607C CN1217607C (en) | 2005-09-07 |
Family
ID=4666287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01126241 Expired - Fee Related CN1217607C (en) | 2001-07-18 | 2001-07-18 | Polypropylene fibre filter-tip coated with diacetylcellulose adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1217607C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771893A (en) * | 2011-05-09 | 2012-11-14 | 湖北中烟工业有限责任公司 | Tip rod adopting chitosan fiber beams as filter materials and preparation method of tip rod |
| CN105707980A (en) * | 2016-03-08 | 2016-06-29 | 云南中烟工业有限责任公司 | Preparation method of cellulose acetate open pore porous foam material filter tip spice rod |
| CN111418890A (en) * | 2020-04-10 | 2020-07-17 | 中国烟草总公司郑州烟草研究院 | Rapid forming agent for cigarette filter tip and cigarette filter tip |
-
2001
- 2001-07-18 CN CN 01126241 patent/CN1217607C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771893A (en) * | 2011-05-09 | 2012-11-14 | 湖北中烟工业有限责任公司 | Tip rod adopting chitosan fiber beams as filter materials and preparation method of tip rod |
| CN102771893B (en) * | 2011-05-09 | 2014-05-07 | 湖北中烟工业有限责任公司 | Tip rod adopting chitosan fiber beams as filter materials and preparation method of tip rod |
| CN105707980A (en) * | 2016-03-08 | 2016-06-29 | 云南中烟工业有限责任公司 | Preparation method of cellulose acetate open pore porous foam material filter tip spice rod |
| CN105707980B (en) * | 2016-03-08 | 2020-02-04 | 云南中烟工业有限责任公司 | Preparation method of cellulose acetate open-cell microporous foam material filter tip spice rod |
| CN111418890A (en) * | 2020-04-10 | 2020-07-17 | 中国烟草总公司郑州烟草研究院 | Rapid forming agent for cigarette filter tip and cigarette filter tip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1217607C (en) | 2005-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |