CN1043871A - The cigaratte filter that contains polypropylene fibre - Google Patents
The cigaratte filter that contains polypropylene fibre Download PDFInfo
- Publication number
- CN1043871A CN1043871A CN 89100071 CN89100071A CN1043871A CN 1043871 A CN1043871 A CN 1043871A CN 89100071 CN89100071 CN 89100071 CN 89100071 A CN89100071 A CN 89100071A CN 1043871 A CN1043871 A CN 1043871A
- Authority
- CN
- China
- Prior art keywords
- polypropylene fibre
- cigarette
- filter
- rod
- cellulose acetate
- 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.)
- Pending
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
It is material modified to the invention belongs to cigaratte filter.
The cigarette filter tip material acetate fiber, cost is higher, the invention provides the cigaratte filter that contains polypropylene fibre, adopt the bonding polypropylene fibre of adhesive or in polypropylene fibre, add additive or the two is made composite cigarette filter tip, not only reduce the cigarette holder cost, increase cigarette holder hardness, and can make cigarette tool that the synthetic filter effect is arranged, and keep the jealous of sweet-smelling, thereby improve grade of cigarette.
Description
It is material modified to the invention belongs to unfiltered cigarette.
The traditional material of unfiltered cigarette is the cellulose acetate rod, though be widely used, the material cost height is the shortcoming that exists.For reducing cost, once attempted to replace the cellulose acetate rod, but that polypropylene fibre does not have is bonding with polypropylene fibre rod, easily loose into fine, soft fur, be unfavorable for reclaiming process operation, and its smoke smell is not widely accepted, so only be used for low-grade cigarette.
The objective of the invention is to make a kind of new unfiltered cigarette that contains polypropylene fibre, the cigarette that this filter is chewed is jealous chews cigarette near traditional acetate fiber filter, but it is cheap that price is chewed cigarette than cellulose acetate, the invention provides three kinds of material modification schemes: the first string is polypropylene fibre to be made cigarette with bonding drying of adhesive that contains acetone cellulose acetate and ester class or natural evaporation chew rod for this reason, content of acetone is 60～98% in the adhesive, cellulose acetate is 1～20%, ester class 1～20%, it is that main body adds the cellulose acetate additive that second scheme is to use the ester class, improve the filter-tip cigarette smell of polypropylene fibre, can be when the polypropylene fibre moulding, spray or sticking this additive of wiping, wherein the acetate fiber cellulose content is not higher than 15%, addition is not higher than 20%, use the polypropylene fibre of additive to chew the smoke smell sweet-smelling, the medium-to-high grade cigarette of suitable for making, the 3rd scheme is to make the compound unfiltered cigarette of acetate fiber-polypropylene fibre, promptly connect polypropylene fibre and chew rod at the cellulose acetate rod, becoming the compound filter of cigarette chews, reach the filter of raising cigarette and chew the filtration resultant effect, and reduce the purpose that cigarette is chewed cost, cellulose acetate was 1: 1 with the length ratio of polypropylene fibre rod during compound cigarette was chewed, 1: 2, or 2: 1.
Three kinds of embodiments provided by the invention can both reach and reduce the cigarette filter material cost, improve filter effect, increase hardness, and keep the jealous good action of former cellulose acetate rod filter-tip cigarette.
Embodiment 1
Containing acetone 90%, waste acetate fibre 5%, the adhesive of triacetate fiber glyceride 5%, the polypropylene fibre that sticks at rod making machine is chewed rod, and drying or natural evaporation are removed and are made bonding polypropylene fibre cigarette behind the acetone and chew rod.
Embodiment 2
To contain 10% acetate fiber,, be bonded on the polypropylene fibre bundle, and make the polypropylene fibre cigarette and chew rod in injection on the rod making machine or wiping with the miscible additive of triacetyl glycerine.
Embodiment 3
Cellulose acetate rod and the excellent length ratio by 1: 2 of polypropylene fibre are engaged, make the compound unfiltered cigarette rod of cellulose acetate-polypropylene fibre.
Claims (6)
1, a kind of unfiltered cigarette that contains polypropylene fibre, it is made up of acetate fiber and polypropylene fibre, it is characterized by and use the bonding polypropylene fibre of adhesive contain cellulose acetate, or add the filter that contains the ester class and chew additive, or make compound filter by cellulose acetate and polypropylene fibre rod and chew.
2, according to the adhesive described in the claim 1, it is characterized by wherein that content of acetone is 60～80%, the ester class is 1～20%, acetate fiber 1～20%.
3, according to the adhesive described in claim 1 and 2, it is characterized by the ester class can be triacetyl glycerine.
4,, it is characterized by this additive and form by cellulose acetate and ester class according to the additive described in the claim 1.
5, according to additive described in claim 1 and 4, it is characterized by wherein that the acetate fiber cellulose content is not higher than 15%, addition is not higher than 20%.
6, chew according to the compound filter described in the claim 1, it is characterized by the polypropylene fibre rod can be 1: 1 with cellulose acetate rod length ratio, or 1: 2 or 2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89100071 CN1043871A (en) | 1989-01-03 | 1989-01-03 | The cigaratte filter that contains polypropylene fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89100071 CN1043871A (en) | 1989-01-03 | 1989-01-03 | The cigaratte filter that contains polypropylene fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1043871A true CN1043871A (en) | 1990-07-18 |
Family
ID=4853680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89100071 Pending CN1043871A (en) | 1989-01-03 | 1989-01-03 | The cigaratte filter that contains polypropylene fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1043871A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036313C (en) * | 1992-12-23 | 1997-11-05 | 湖北省荆门市无纺地毯厂 | Selectively cut-off filtered modified polypropylene tow for cigarette and its producing method |
| CN100389692C (en) * | 2004-07-23 | 2008-05-28 | 湖南中烟工业有限责任公司 | High efficiency tar-reducing harm-reducing water-containing filter tip for cigarette |
| CN102599651A (en) * | 2010-12-13 | 2012-07-25 | 河北中烟工业公司 | Preparation method for composite cigarette filter stick capable of reducing harmful components of cigarette |
-
1989
- 1989-01-03 CN CN 89100071 patent/CN1043871A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036313C (en) * | 1992-12-23 | 1997-11-05 | 湖北省荆门市无纺地毯厂 | Selectively cut-off filtered modified polypropylene tow for cigarette and its producing method |
| CN100389692C (en) * | 2004-07-23 | 2008-05-28 | 湖南中烟工业有限责任公司 | High efficiency tar-reducing harm-reducing water-containing filter tip for cigarette |
| CN102599651A (en) * | 2010-12-13 | 2012-07-25 | 河北中烟工业公司 | Preparation method for composite cigarette filter stick capable of reducing harmful components of cigarette |
| CN102599651B (en) * | 2010-12-13 | 2013-07-24 | 河北中烟工业公司 | Preparation method for composite cigarette filter stick capable of reducing harmful components of cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |