CN2689720Y - Acetate fibre plus nano noble metal catalyst binary composite filter stick - Google Patents
Acetate fibre plus nano noble metal catalyst binary composite filter stick Download PDFInfo
- Publication number
- CN2689720Y CN2689720Y CN 03260500 CN03260500U CN2689720Y CN 2689720 Y CN2689720 Y CN 2689720Y CN 03260500 CN03260500 CN 03260500 CN 03260500 U CN03260500 U CN 03260500U CN 2689720 Y CN2689720 Y CN 2689720Y
- Authority
- CN
- China
- Prior art keywords
- noble metal
- metal catalyst
- acetate fiber
- composite filter
- binary composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 21
- 229910000510 noble metal Inorganic materials 0.000 title claims abstract description 21
- 239000011218 binary composite Substances 0.000 title claims abstract description 10
- 239000000835 fiber Substances 0.000 title claims description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 title 1
- 229920006221 acetate fiber Polymers 0.000 claims abstract description 18
- 235000021419 vinegar Nutrition 0.000 claims description 11
- 239000000052 vinegar Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 4
- 241000644035 Clava Species 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 5
- 239000011247 coating layer Substances 0.000 abstract 5
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Catalysts (AREA)
Abstract
The utility model discloses an acetate fiber plus nano noble metal catalyst binary composite filter stick, comprising an acetate fiber plus nano noble metal catalyst binary composite filter core (1), an inner coating layer (2) and an outer coating layer (3). The acetate fiber plus nano noble metal catalyst binary composite filter core (1) is a round stick-shaped body comprising an acetate fiber section (4) and an acetate fiber plus nano noble metal catalyst section (5) which are jointed alternately, the inner coating layer (2) is divided into sections respectively coated on the acetate fiber section (4) and the acetate fiber plus nano noble metal catalyst section (5), and the outer coating layer (3) is coated on the inner coating layer (2). The utility model is able to effectively reduce the content of the carbon monoxide in the smoke gas of the cigarette.
Description
Technical field: the utility model relates to the filter stick that is used to make cigarette filter.
Background technology: carbon monoxide is a kind of gas of insalubrity, also is one of main harmful components in the cigarette smoke, and at present, the vinegar fibre that is used to make cigarette filter adds the charcoal binary compound filter candle, can not effectively reduce carbon monoxide content in the cigarette smoke.
Summary of the invention: the purpose of this utility model provides a kind of vinegar fibre that can effectively reduce carbon monoxide content in the cigarette smoke and adds nanometer noble metal catalyst binary compound filter candle.It adds nanometer noble metal catalyst binary composite filter element, interior integument and outer wrapping layer by the vinegar fibre and constitutes, it is to add the round clava that the alternate joint of nanometer noble metal catalyst section constitutes by acetate fiber section and acetate fiber that the vinegar fibre adds nanometer noble metal catalyst binary composite filter element, interior integument segmentation is wrapped in the acetate fiber section respectively and acetate fiber adds on the nanometer noble metal catalyst section, and the outer wrapping layer is wrapped on the interior integument.It has the advantage that can effectively reduce carbon monoxide content in the cigarette smoke.
Description of drawings: accompanying drawing is the utility model example structure schematic diagram.
Embodiment: as shown in the figure, it adds nanometer noble metal catalyst binary composite filter element 1, interior integument 2 and outer wrapping layer 3 by the vinegar fibre and constitutes, it is to add the round clava that nanometer noble metal catalyst section 5 alternate joints constitute by acetate fiber section 4 and vinegar fibre that the vinegar fibre adds nanometer noble metal catalyst binary composite filter element 1, interior integument 2 segmentations are wrapped in acetate fiber section 4 respectively and acetate fiber adds on the nanometer noble metal catalyst section 5, and outer wrapping layer 3 is wrapped on the interior integument 2.
Claims (1)
- The vinegar fibre adds nanometer noble metal catalyst binary compound filter candle, it is characterized in that, it adds nanometer noble metal catalyst binary composite filter element (1), interior integument (2) and outer wrapping layer (3) by the vinegar fibre and constitutes, it is to add the round clava that the alternate joint of nanometer noble metal catalyst section (5) constitutes by acetate fiber section (4) and acetate fiber that the vinegar fibre adds nanometer noble metal catalyst binary composite filter element (1), interior integument (2) segmentation is wrapped in acetate fiber section (4) respectively and acetate fiber adds on the nanometer noble metal catalyst section (5), and outer wrapping layer (3) is wrapped on the interior integument (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260500 CN2689720Y (en) | 2003-09-03 | 2003-09-03 | Acetate fibre plus nano noble metal catalyst binary composite filter stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260500 CN2689720Y (en) | 2003-09-03 | 2003-09-03 | Acetate fibre plus nano noble metal catalyst binary composite filter stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2689720Y true CN2689720Y (en) | 2005-04-06 |
Family
ID=34661127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260500 Expired - Lifetime CN2689720Y (en) | 2003-09-03 | 2003-09-03 | Acetate fibre plus nano noble metal catalyst binary composite filter stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2689720Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340828B (en) * | 2005-12-20 | 2012-10-03 | 菲利普莫里斯生产公司 | Smoking article and method of manufacture |
| CN102972864A (en) * | 2012-11-26 | 2013-03-20 | 浙江中烟工业有限责任公司 | Catalyst for selectively reducing hydrogen cyanide release in cigarette mainstream smoke and its preparation method and application |
| CN104826410A (en) * | 2015-04-15 | 2015-08-12 | 成都易态科技有限公司 | Flue gas filtering element and making method thereof |
| CN106376968A (en) * | 2016-09-22 | 2017-02-08 | 内蒙古昆明卷烟有限责任公司 | Cigarette with recreated cut tobacco leaves and cut stems as cut tobacco and filter tip containing nano granular material |
-
2003
- 2003-09-03 CN CN 03260500 patent/CN2689720Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340828B (en) * | 2005-12-20 | 2012-10-03 | 菲利普莫里斯生产公司 | Smoking article and method of manufacture |
| CN102972864A (en) * | 2012-11-26 | 2013-03-20 | 浙江中烟工业有限责任公司 | Catalyst for selectively reducing hydrogen cyanide release in cigarette mainstream smoke and its preparation method and application |
| CN102972864B (en) * | 2012-11-26 | 2014-05-07 | 浙江中烟工业有限责任公司 | Preparation method of catalyst for selectively reducing hydrogen cyanide release in cigarette mainstream smoke |
| CN104826410A (en) * | 2015-04-15 | 2015-08-12 | 成都易态科技有限公司 | Flue gas filtering element and making method thereof |
| CN106376968A (en) * | 2016-09-22 | 2017-02-08 | 内蒙古昆明卷烟有限责任公司 | Cigarette with recreated cut tobacco leaves and cut stems as cut tobacco and filter tip containing nano granular material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130903 Granted publication date: 20050406 |