CN102783710A - Preparation method for plant swelling fiber composite cigarette filter tip - Google Patents

Preparation method for plant swelling fiber composite cigarette filter tip Download PDF

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Publication number
CN102783710A
CN102783710A CN2011101310798A CN201110131079A CN102783710A CN 102783710 A CN102783710 A CN 102783710A CN 2011101310798 A CN2011101310798 A CN 2011101310798A CN 201110131079 A CN201110131079 A CN 201110131079A CN 102783710 A CN102783710 A CN 102783710A
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CN
China
Prior art keywords
fiber
texturized
filter core
plant
texturized fiber
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
Application number
CN2011101310798A
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Chinese (zh)
Inventor
王萍
黄晓伟
熊国玺
喻世涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Hunan Industrial Co Ltd
Wuhan Huanghelou Science and Technology Park Co Ltd
Original Assignee
China Tobacco Hunan Industrial Co Ltd
Wuhan Huanghelou Science and Technology Park Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Tobacco Hunan Industrial Co Ltd, Wuhan Huanghelou Science and Technology Park Co Ltd filed Critical China Tobacco Hunan Industrial Co Ltd
Priority to CN2011101310798A priority Critical patent/CN102783710A/en
Publication of CN102783710A publication Critical patent/CN102783710A/en
Pending legal-status Critical Current

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The invention relates to a filter core of a cigarette filter tip and a manufacturing process thereof, in particular to a preparation method for a plant swelling fiber composite cigarette filter tip. The plant swelling fiber composite cigarette filter tip is composed of a blend fiber filter core, forming paper and tipping paper. A blend fiber of the filter core is formed by blending a swelling fiber and an acetate fiber, the forming paper is wrapped on the filter core, the tipping paper is wrapped on the forming paper, and the blend fiber comprises, by weight, 15-35% of swelling fiber and 65-85% of acetate fiber. The filter core is small in pressure drop and good in breathability, odor suction quality is improved, and the filtering effects on harmful substances in smoke, particularly on gas phase harmful substances are remarkably improved.

Description

The preparation method of one kind of plant texturized fiber composite cigarette filter tip
Technical field
The present invention relates to the filter tip filter core and the manufacturing process thereof of cigarette, particularly the preparation method of a kind of plant texturized fiber composite cigarette filter tip.
Background technology
Harmfulness of smoking is healthy, and this is the common recognition of current society, in order to alleviate harm of smoking; Generally all on cigarette, installed filter tip additional; The existing cigaratte filter of use generally all is as excellent core, because the characteristic of acetate fiber limit the harmful components in the very difficult abundant effective filtering flue gas with acetate fiber or third fibre; And be difficult to degraded under field conditions (factors) again with the acetate fiber Mouthpiece for cigarette of crossing, influential to environment.Also have now in filter stick, to add nano material or other macromolecular materials, increase specific area and improve adsorption effect, the material in the macromolecular material is adsorbed onto the hidden danger in the lung, influence the healthy of people but exist.
The content of invention
The object of the invention is exactly the defective to prior art, and the preparation method of a kind of plant texturized fiber composite cigarette filter tip is provided.The cigaratte filter aeration of the present invention's preparation is good, and effectively harmful substance in the filtering flue gas is free from environmental pollution again.
Technical scheme of the present invention is achieved in that it is made up of blend fibre filter core, forming paper and yew paper; The blend fibre of filter core is to be formed by texturized fiber and acetate fiber blending; Forming paper is wrapped on the filter core; The yew paper bag is rolled on the forming paper, and the percentage by weight of texturized fiber and acetate fiber is in the blend fibre: texturized fiber 15-35%, acetate fiber 65-85%.
Wherein said texturized fiber is that string is joined mass percent is that 2% strong base solution soaks more than 5 days; Remove pectin, starch and sugar in the raw material; Through water washing to neutrality; Dry to water content at 30%-40%, in bulking machine through airflow puffing, again with fibrous matter separate fine with handle after obtain the texturized fiber that fibre length is 20~80mm.During airflow puffing, swelling temperature is 200~250 ℃, and bulking pressure is 10~20 atmospheric pressure.Described string is bamboo and wood or herbaceous plant fiber.
Preparation method of the present invention may further comprise the steps:
(1), string is joined mass percent is that the strong base solution of 2%--5% soaked more than 5 days, removes pectin, starch and sugar in the raw material, through water washing to neutrality, dry to water content at 30%-40%;
(2), with above-mentioned fiber in bulking machine through airflow puffing, again with fibrous matter separate fine with handle after obtain the texturized fiber that fibre length is 20~80mm; During airflow puffing, swelling temperature is 200~250 ℃, and bulking pressure is 10~20 atmospheric pressure.
(3), acetate fiber mixed texturized fiber after, boundling curls, drying is processed the blend fibre tow, wherein the percentage by weight of texturized fiber and acetate fiber is: texturized fiber 15-35%, acetate fiber 65-85%; Preferred texturized fiber 20%, acetate fiber 80%.
(4), the gluing of blend fibre tow, be shaped, cut off and process the blend fibre filter core;
(5), on the blend fibre filter core, once wrap up forming paper and yew paper.
Compare with the acetate fiber filter tip, blend fibre tow of the present invention has that pressure drop is little, good permeability, smoking quality improve, and harmful substance, the especially filter effect of gas phase harmful substance in the flue gas are had significant improvement.
Beneficial effect of the present invention:
1, the physical method realization is expanded, the environmental pollution after avoiding process and using
2, the raw material source of drawing material is extensive, adopts the timber, the balloonflower root class raw material that are rich in string, reduces cost, and natural fiber is prone to degraded, environmental protection more.
3, in the acetate fiber spinning process, quantitatively mix, do not influence whole process flow.
4, utilize expanded string characteristic, improved the degradation of filter tip harmful substance in the flue gas.Expanded back specific area increases, and adsorption capacity is stronger.Under the same terms, the fiber after expanded improves 10~20% than fibriilar absorptivity to tar, and water absorption rate rises to 20~30%.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment 1: the texturized fiber composite tip stick preparation of maize straw
Get maize straw 1kg, the strong base solution that adds 2kg 2% soaked more than 5 days, removed the materials such as pectin, starch and sugar in the raw material.Through water washing to neutrality, dry to water content between 30%-40%.Through airflow puffing, temperature is at 100 ℃ in Builking cavity, and bulking pressure is 15 atmospheric pressure; Be released into normal atmosphere (An) rapidly after reaching required air pressure; Obtain puff, the gained puff is reduced to environment temperature through cooling, processes the segment of fiber of length 20~80mm again through pulverizer.
With cellulose acetate sheet dissolution filter, spinning, mix 15% above-mentioned stalk fibre, boundling curls, and drying is processed the blend fibre tow.The gluing of blend fibre tow, be shaped, cut off and process the blend fibre filter core; On the blend fibre filter core, once wrap up forming paper and yew paper.
Embodiment 2: the texturized fiber composite tip stick preparation of rice straw
Get maize straw 1kg, the strong base solution that adds 2kg 3% soaked more than 5 days, removed the materials such as pectin, starch and sugar in the raw material.Through water washing to neutrality, dry to water content between 30%-40%.Through airflow puffing, temperature is at 200 ℃ in Builking cavity, and bulking pressure is 10 atmospheric pressure; Be released into normal atmosphere (An) rapidly after reaching required air pressure; Obtain puff, the gained puff is reduced to environment temperature through cooling, processes the segment of fiber of length 20~80mm again through pulverizer.
With cellulose acetate sheet dissolution filter, spinning, mix 20% above-mentioned stalk fibre, boundling curls, and drying is processed the blend fibre tow.The gluing of blend fibre tow, be shaped, cut off and process the blend fibre filter core; On the blend fibre filter core, once wrap up forming paper and yew paper.
Embodiment 3: the texturized fiber composite tip stick preparation of timber
Get cork wood 1kg, the strong base solution that adds 2kg 4% soaked more than 15 days, removed the materials such as pectin, starch and sugar in the raw material.Through water washing to neutrality, dry to water content between 30%-40%.Through airflow puffing, temperature is at 150 ℃ in Builking cavity, and bulking pressure is 10 atmospheric pressure; Be released into normal atmosphere (An) rapidly after reaching required air pressure; Obtain puff, the gained puff is reduced to environment temperature through cooling, processes the segment of fiber of length 20~80mm again through pulverizer.
With cellulose acetate sheet dissolution filter, spinning, mix 30% above-mentioned lumber fibre, boundling curls, and drying is processed the blend fibre tow.The gluing of blend fibre tow, be shaped, cut off and process the blend fibre filter core; On the blend fibre filter core, once wrap up forming paper and yew paper.

Claims (5)

1. a kind of plant texturized fiber composite cigarette filter tip; It is made up of blend fibre filter core, forming paper and yew paper; The blend fibre of filter core is to be formed by texturized fiber and acetate fiber blending; Forming paper is wrapped on the filter core, and the yew paper bag is rolled on the forming paper, and the percentage by weight of texturized fiber and acetate fiber is in the blend fibre: texturized fiber 15-35%, acetate fiber 65-85%.
2. a kind of plant texturized fiber composite cigarette filter tip according to claim 1; Wherein said texturized fiber is that string is joined mass percent is that 2% strong base solution soaks more than 5 days; Remove pectin, starch and sugar in the raw material, through water washing to neutrality, dry to water content at 30%-40%; In bulking machine,, obtain the texturized fiber that fibre length is 20~80mm after again fibrous matter being separated fibre and handled through airflow puffing.
3. a kind of plant texturized fiber composite cigarette filter tip according to claim 1, wherein during airflow puffing, swelling temperature is 200~250 ℃, bulking pressure is 10~20 atmospheric pressure.
4. a kind of plant texturized fiber composite cigarette filter tip according to claim 2, wherein said described string is bamboo and wood or herbaceous plant fiber
5. the preparation method of a kind of plant texturized fiber composite cigarette filter tip, it may further comprise the steps:
(1), string is joined mass percent is that the strong base solution of 2%--5% soaked more than 5 days, removes pectin, starch and sugar in the raw material, through water washing to neutrality, dry to water content at 30%-40%;
(2), with above-mentioned fiber in bulking machine through airflow puffing, again with fibrous matter separate fine with handle after obtain the texturized fiber that fibre length is 20~80mm;
(3), acetate fiber mixed texturized fiber after, boundling curls, drying is processed the blend fibre tow, wherein the percentage by weight of texturized fiber and acetate fiber is: texturized fiber 15-35%, acetate fiber 65-85%;
(4), the gluing of blend fibre tow, be shaped, cut off and process the blend fibre filter core;
(5), on the blend fibre filter core, once wrap up forming paper and yew paper.
CN2011101310798A 2011-05-19 2011-05-19 Preparation method for plant swelling fiber composite cigarette filter tip Pending CN102783710A (en)

Priority Applications (1)

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CN2011101310798A CN102783710A (en) 2011-05-19 2011-05-19 Preparation method for plant swelling fiber composite cigarette filter tip

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CN2011101310798A CN102783710A (en) 2011-05-19 2011-05-19 Preparation method for plant swelling fiber composite cigarette filter tip

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103110190A (en) * 2013-02-04 2013-05-22 湖北中烟工业有限责任公司 Cigarette filter made of loofah sponge fiber and preparation method thereof
CN103300475A (en) * 2013-06-28 2013-09-18 湖北中烟工业有限责任公司 Degradable type composite filter rod for cigarette and preparation method thereof
CN104117247A (en) * 2014-08-12 2014-10-29 李宗泽 Automobile air conditioner filter, filter element and automobile
CN104128044A (en) * 2014-08-09 2014-11-05 李宗泽 Filter material, filter element, filter module and machining method thereof
CN105982347A (en) * 2015-02-05 2016-10-05 湖南中烟工业有限责任公司 Novel cigarette filter stick made of expansion material as well as preparation method and application thereof
CN109757768A (en) * 2019-02-15 2019-05-17 滁州卷烟材料厂 A kind of cigarette filter tip rod and its preparation process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04338235A (en) * 1991-05-13 1992-11-25 Toray Ind Inc Fibrous adsorbent
CN1429509A (en) * 2001-12-31 2003-07-16 中国科学院大连化学物理研究所 Biomass fiber continuous swelling technology and its special swelling equipment
CN201536617U (en) * 2009-09-29 2010-08-04 菲尔创纳国际有限公司 Filter tip bar used for smoking tobacco

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04338235A (en) * 1991-05-13 1992-11-25 Toray Ind Inc Fibrous adsorbent
CN1429509A (en) * 2001-12-31 2003-07-16 中国科学院大连化学物理研究所 Biomass fiber continuous swelling technology and its special swelling equipment
CN201536617U (en) * 2009-09-29 2010-08-04 菲尔创纳国际有限公司 Filter tip bar used for smoking tobacco

Non-Patent Citations (1)

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Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103110190A (en) * 2013-02-04 2013-05-22 湖北中烟工业有限责任公司 Cigarette filter made of loofah sponge fiber and preparation method thereof
CN103110190B (en) * 2013-02-04 2014-12-10 湖北中烟工业有限责任公司 Cigarette filter made of loofah sponge fiber and preparation method thereof
CN103300475A (en) * 2013-06-28 2013-09-18 湖北中烟工业有限责任公司 Degradable type composite filter rod for cigarette and preparation method thereof
CN103300475B (en) * 2013-06-28 2014-12-03 湖北中烟工业有限责任公司 Preparation method of degradable type composite filter rod for cigarette
CN104128044A (en) * 2014-08-09 2014-11-05 李宗泽 Filter material, filter element, filter module and machining method thereof
CN104117247A (en) * 2014-08-12 2014-10-29 李宗泽 Automobile air conditioner filter, filter element and automobile
CN104117247B (en) * 2014-08-12 2016-09-07 李宗泽 Automobile air-conditioning filter, filter core and this automobile
CN105982347A (en) * 2015-02-05 2016-10-05 湖南中烟工业有限责任公司 Novel cigarette filter stick made of expansion material as well as preparation method and application thereof
CN109757768A (en) * 2019-02-15 2019-05-17 滁州卷烟材料厂 A kind of cigarette filter tip rod and its preparation process
CN109757768B (en) * 2019-02-15 2021-05-04 滁州卷烟材料厂 Cigarette filter tip and preparation process thereof

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Application publication date: 20121121