CN102178350A - Silk protein compound filter tip and preparing method thereof - Google Patents
Silk protein compound filter tip and preparing method thereof Download PDFInfo
- Publication number
- CN102178350A CN102178350A CN2011100866852A CN201110086685A CN102178350A CN 102178350 A CN102178350 A CN 102178350A CN 2011100866852 A CN2011100866852 A CN 2011100866852A CN 201110086685 A CN201110086685 A CN 201110086685A CN 102178350 A CN102178350 A CN 102178350A
- Authority
- CN
- China
- Prior art keywords
- fibroin
- silk
- composite tip
- tip stick
- silk protein
- 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.)
- Granted
Links
Abstract
The invention discloses a silk protein compound filter tip and a preparing method thereof. Silk protein powder or granules are added in conventional cigarette filter tips. The silk protein powder is prepared from crushed plateau silks and is about 1-8 mm in length; and the silk protein granules are prepared by blending plateau silk protein powder less than 2 mm with honey or propylene glycol and water and through the procedures of granulating, drying and sieving. The silk protein powder or granules are evenly added on the filter tip to obtain the silk protein compound filter tip, wherein the adding amount of the silk protein powder accounts for 5%-20% of the total weight of the filter tip. By the invention, tar in the mainstream smoke of cigarettes is reduced by 5.6%-15.6%; hydrogen cyanide (HCN) is reduced by 10.2%-21.86%; NNK (Nitrosamine Ketone) is reduced by 30.0%-51.2%; crotonic aldehyde is reduced by 17.7%-33.8%; and BaP (Benzo A Pyrene) is reduced by 6.9%-21.7%. Other harmful constituents in smoke are also reduced to different extents; the smoke is endowed with an obvious cool sweet taste; the simulation of the smoke can be obviously reduced; and the cigarette fragrance is enriched and refined.
Description
Technical field
The present invention relates to a kind of filter stick of cigarette, more particularly, the present invention relates to a kind of fibroin composite tip stick that can reduce the cigarette smoke harmful components.Simultaneously, the invention still further relates to the preparation method of described composite tip stick.
Background technology
At present, the security of sucking of making great efforts the raising cigarette has been the common recognition of domestic and international tobacco business, in order to reduce tar content in the cigarette mainstream flue gas and micro-harmful chemical component wherein, improve the security of cigarette, the tobacco scientific research personnel has carried out a large amount of scientific researches, extensive use new technology, new technology, green wood, new equipment are in development with produce and to have done a series of activities aspect low-coke tar cigarette, the low harm cigarette.In order to keep cigarette smoke fragrance and style and features as far as possible, Jiao is falling when acquiring a certain degree, and strengthen and the cigarette smoke harmful components are carried out selectivity reduce, make the target of " harm reduction " more clearly just seem particularly important.
Silk is a kind of natural protein fibre, and silk is nontoxic to human body, have no stimulation.Silk mainly is made up of hydrophobic amino acid and hydrophilic amino acid, wherein the partial amino-acid side-chain radical has active reaction sites, and chemical constitution difference is big between each amino acid, therefore according to the similar principle and have the fibroin that enriches the amino acid polypeptide chemical constitution and can carry out irreversible chemical absorption and physical absorption simultaneously of mixing to hydrophobicity in the cigarette smoke and hydrophilic harmful components, compare with the single conventional physical absorption reduction harmful components of diacetate fiber, the fibroin composite tip stick more helps the purpose to the cigarette smoke lowering harm and decreasing coking.
At present, Shang Weijian is relevant adds silk fibroin powder or particle to make the fibroin composite tip stick in the regular-size cigarette mouth rod report.Though CN101032346 discloses the report of making cigarette filter tip fully of silk, but because silk is soft, be unsuitable for directly making cigarette filter tip as tow, so the very difficult realization of this kind method suitability for industrialized production silk cigarette filter tip, and the cigarette filter tip cost of being produced is than higher.To this, need to do further research and improve.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of energy selectivity reducing cigarette fume harmful components are provided, to human body safety, non-environmental-pollution, and the fibroin composite tip stick of easy realization of industrialization.
Another object of the present invention provides a kind of preparation method of described composite tip stick.
Purpose of the present invention is achieved by following technical proposals.
* except as otherwise noted, the percentage that is adopted among the present invention is mass percent.
A. the invention provides a kind of fibroin composite tip stick, it is to make by following method:
In conventional cigarette filter tip, add silk fibroin powder or particle.Described silk fibroin powder makes by pulverizing plateau silk, and length is 1～8 millimeter; Described fibroin particle is made through granulation, oven dry, sub-sieve process by honey or propane diols and water modulation plateau silk fibroin powder below 2 millimeters.Silk fibroin powder or uniform particles are made an addition in the mouth rod, and addition accounts for 5%～20% of mouth rod gross weight, promptly obtains required fibroin composite tip stick.
B. the invention provides a kind of preparation method of described fibroin composite tip stick, this method adopts the step of following order:
(1) plateau silk is pulverized to make length be that 1～8 millimeter short silk is as silk fibroin powder;
(2) get 1～2 kilogram of plateau silk fibroin powder below 2 millimeters, add 100～1000 gram honey and 0～300 gram propane diols, add 100～1000 ml waters again, stir, be stirred to loose little shape, under 5 ℃～30 ℃, left standstill 30 minutes, use the comminutor granulation, be connected to stainless steel pallet or porcelain tray, be put in vacuum drying chamber or the normal temperature case air dry oven, dry under 30 ℃～90 ℃, carefully stir stirring, each 3～6 minutes, be dried to dried, put to room temperature,, obtain the fibroin particle with the screening of 20 or 40 or 80 purpose screen clothes; In above-mentioned each composition, fibroin mainly plays the effect of activated adoption material, and honey and propane diols play bonding agent effect and flavouring humectation effect;
(3) prepare in the composite tip stick process at the composite tip stick make-up machine, 5%～20% silk fibroin powder or fibroin particle with mouth rod weight add in the conventional cigarette filter tip, promptly make required fibroin composite tip stick.
Wherein, in step (3), be to add fibroin to mouth rod tow surface to lack silk or particle or particulate form, obtain the fibroin composite tip stick.Described conventional cigarette filter tip is acetate fiber mouth rod, polypropylene fibre mouth rod or paper fiber mouth rod.The structure of described conventional cigarette filter tip is monobasic mouth rod, binary composite tip stick or ternary composite tip stick.
Compared with prior art, the present invention has following outstanding advantage:
1. it is nontoxic that the present invention is used to prepare the plateau silk of silk fibroin powder or particle, environmental protection, and product stability is good, and the albumen composite tip stick has selective harm reduction and falls burnt good filtration effect and nontoxic advantage.
2. testing result shows, the fibroin composite tip stick can selectivity significantly reduce the cigarette smoke harmful components, makes flue gas have obviously refrigerant sweet sense, can significantly reduce excitant, the rich and fine and smooth sense that can tart up.
3. technology of the present invention is simple, and cost is low, and easy realization of industrialization production has the excellent development application prospect.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not intended to limit the scope of the invention.
Embodiment 1
The preparation process of silk fibroin powder: plateau silk pulverized to make length be that 1～8 millimeter short silk is as silk fibroin powder.
The preparation process of fibroin composite tip stick: prepare in the composite tip stick process 5%～20% the silk fibroin powder that adds mouth rod weight at the composite tip stick make-up machine, make the fibroin composite tip stick.
Embodiment 2
The preparation process of fibroin particle: getting 1 kilogram of length is plateau silk fibroin powder below 2 millimeters; add 600 gram honey; 100 gram propane diols; add 800 ml waters again; stir, be stirred to loose little shape, under 5 ℃～30 ℃, left standstill 30 minutes; use the comminutor granulation; be connected to stainless steel pallet or porcelain tray, be put in vacuum drying chamber or the normal temperature case air dry oven, dry down at 30 ℃～90 ℃; carefully stir stirring; each 3～6 minutes, be dried to driedly, put to room temperature; with the screening of 20 purpose screen clothes, obtain the fibroin particle.
The preparation process of fibroin composite tip stick: prepare in the composite tip stick process 5%～20% the fibroin particle that adds mouth rod weight at the composite tip stick make-up machine, make the fibroin composite tip stick.
Application Example 1
Fibroin composite tip stick with the present invention makes is applied to production of cigarettes, and through measuring, the fibroin composite tip stick can make that tar reduces by 5.6 %～15.6% in the cigarette mainstream flue gas; HCN reduces by 10.2%～21.86%; NNK reduces by 30.0 %～51.2%; Crotonaldehyde reduces by 17.7%～33.8%; BaP reduces by 6.9%～21.7%; Other harmful components in the flue gas there is reduction in various degree.
Application Example 2
Use the cigarette of composite tip stick preparation of the present invention, evaluation and test group evaluation through 7 professional cigarette sensory evaluating smoking compositions of personnel, consistently think, after using the fibroin composite tip stick, do not influence the fragrance of cigarette mainstream flue gas and jealous, and make flue gas have obviously refrigerant sweet sense, can significantly reduce excitant, the rich and fine and smooth sense that can tart up.
It may be noted that the above only for preferred embodiment of the present invention,, all any modifications of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within protection scope of the present invention not in order to restriction the present invention.
Claims (5)
1. a fibroin composite tip stick is characterized in that, this composite tip stick is to prepare by following method: add silk fibroin powder or particle in conventional cigarette filter tip; Described silk fibroin powder makes by pulverizing plateau silk, and length is 1～8 millimeter; Described fibroin particle is made through granulation, oven dry, sub-sieve process by honey or propane diols and water modulation plateau silk fibroin powder below 2 millimeters; Silk fibroin powder or uniform particles are made an addition in the mouth rod, and addition accounts for 5%～20% of mouth rod gross weight, promptly obtains required fibroin composite tip stick.
2. the preparation method of a fibroin composite tip stick is characterized in that, this method may further comprise the steps:
(1) plateau silk is pulverized to make length be that 1～8 millimeter short silk is as silk fibroin powder;
(2) get 1～2 kilogram of plateau silk fibroin powder below 2 millimeters, add 100～1000 gram honey and 0～300 gram propane diols, add 100～1000 ml waters again, stir, be stirred to loose little shape, under 5 ℃～30 ℃, left standstill 30 minutes, use the comminutor granulation, be connected to stainless steel pallet or porcelain tray, be put in vacuum drying chamber or the normal temperature case air dry oven, dry under 30 ℃～90 ℃, carefully stir stirring, each 3～6 minutes, be dried to dried, put to room temperature,, obtain the fibroin particle with the screening of 20 or 40 or 80 purpose screen clothes;
(3) prepare in the process of composite tip stick at the composite tip stick make-up machine, 5%～20% silk fibroin powder or fibroin particle of mouth rod weight added in the conventional cigarette filter tip, promptly make required fibroin composite tip stick.
3. the preparation method of composite tip stick according to claim 2 is characterized in that, adds fibroin to mouth rod tow surface to lack silk or particle or particulate form in step 3, obtains the fibroin composite tip stick.
4. the preparation method of composite tip stick according to claim 2 is characterized in that, described conventional cigarette filter tip is acetate fiber mouth rod, polypropylene fibre mouth rod or paper fiber mouth rod.
5. the preparation method of composite tip stick according to claim 4 is characterized in that, described conventional cigarette filter tip structure is monobasic mouth rod, binary composite tip stick or ternary composite tip stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110086685 CN102178350B (en) | 2011-04-07 | 2011-04-07 | Silk protein compound filter tip and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110086685 CN102178350B (en) | 2011-04-07 | 2011-04-07 | Silk protein compound filter tip and preparing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102178350A true CN102178350A (en) | 2011-09-14 |
| CN102178350B CN102178350B (en) | 2013-02-13 |
Family
ID=44564767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110086685 Active CN102178350B (en) | 2011-04-07 | 2011-04-07 | Silk protein compound filter tip and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102178350B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669820A (en) * | 2012-05-23 | 2012-09-19 | 苏州大学 | Cigarette filter and preparation method thereof |
| CN102845832A (en) * | 2012-09-20 | 2013-01-02 | 浙江经贸职业技术学院 | Cigarette filter tip, and manufacturing method and applications of cigarette filter tip |
| CN102885403A (en) * | 2012-11-01 | 2013-01-23 | 苏州大学 | Fibroin cigarette filter and preparation method thereof |
| CN106509988A (en) * | 2016-11-29 | 2017-03-22 | 湖北中烟工业有限责任公司 | HEPA (high-efficiency particulate air) cigarette harm reducing particles as well as preparation method and application thereof |
| CN109156894A (en) * | 2018-08-06 | 2019-01-08 | 四川紫微仙健康科技有限公司 | A kind of cigarette filter rod and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032346A (en) * | 2007-04-12 | 2007-09-12 | 苏州大学 | Cocoon fibre cigarette filter tip and producing method |
-
2011
- 2011-04-07 CN CN 201110086685 patent/CN102178350B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032346A (en) * | 2007-04-12 | 2007-09-12 | 苏州大学 | Cocoon fibre cigarette filter tip and producing method |
Non-Patent Citations (5)
| Title |
|---|
| ARUNEE KONGDEE等: "Modification of Cellulose Fiber with Silk Sericin", 《JOURNAL OF APPLIED POLYMER SCIENCE》 * |
| BAOZHONG TIAN: "Blocking and filtering effect of Bombyx mori silkworm silk fiber filter tips against mainstream smoke of cigarettes", 《MATERIALS AND DESIGN》 * |
| JANJIRA TRIPED等: "Synthesis of silk fibroin fiber for indoor air particulate removal", 《PROCEEDINGS OF WORLD ACADEMY OF SCIENCE,ENGINEERING AND TECHNOLOGY》 * |
| SARA SAROVART: "The use of sericin as an antioxidant and antimicrobial for polluted air treatment", 《REVIEWS ON ADVANCED MATERIALS SCIENCE》 * |
| 田保中: "蚕丝纤维降低香烟主流烟气中醛类物质含量的效果", 《纺织学报》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669820A (en) * | 2012-05-23 | 2012-09-19 | 苏州大学 | Cigarette filter and preparation method thereof |
| CN102845832A (en) * | 2012-09-20 | 2013-01-02 | 浙江经贸职业技术学院 | Cigarette filter tip, and manufacturing method and applications of cigarette filter tip |
| CN102845832B (en) * | 2012-09-20 | 2016-03-23 | 浙江经贸职业技术学院 | Cigarette filter and manufacture method thereof and application |
| CN102885403A (en) * | 2012-11-01 | 2013-01-23 | 苏州大学 | Fibroin cigarette filter and preparation method thereof |
| CN106509988A (en) * | 2016-11-29 | 2017-03-22 | 湖北中烟工业有限责任公司 | HEPA (high-efficiency particulate air) cigarette harm reducing particles as well as preparation method and application thereof |
| CN109156894A (en) * | 2018-08-06 | 2019-01-08 | 四川紫微仙健康科技有限公司 | A kind of cigarette filter rod and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102178350B (en) | 2013-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102178350B (en) | Silk protein compound filter tip and preparing method thereof | |
| CN110506990A (en) | Flavored type cooling filter stick, application and cigarette | |
| CN110537725A (en) | Fuming substrate for electronic cigarette cartridge and preparation method | |
| US20210092995A1 (en) | Cellulose acetate particle aggregate, preparation method therefor and application thereof | |
| CN104031741B (en) | A kind of preparation method of the maillard reaction product particle of leaf tobacco extract | |
| CN103704883B (en) | Preparing and application of natural product powder composite particle with aroma enhancement effect in cigarette filter | |
| CN109198721A (en) | A kind of middle branch cigarette filter tip and preparation method thereof containing bulky grain solid-state perfume (or spice) pearl | |
| CN114762534A (en) | Low-temperature slow-release microcrystalline granules and preparation method and application thereof | |
| CN107156903A (en) | A kind of cigarette of double-decker filter tip granular materials and its manufacture method | |
| CN110693070A (en) | Preparation method of tea stem fuming substrate | |
| CN109730355A (en) | A kind of preparation method of the perfumed granules for cigarette filter rod | |
| CN103689803A (en) | Preparation method for coffee and natural plant powder composite particles and application of coffee and natural plant powder composite particles to cigarette filters | |
| CN110419777A (en) | A kind of preparation method of cigarette class active carbon particle | |
| CN102302219B (en) | Bamboo charcoal fiber and preparation method thereof and application of bamboo charcoal fiber to cigarette filter tips | |
| CN102763899A (en) | Application of bitter gourd in cigarette | |
| CN106666825B (en) | A kind of cigarette filter rod preparation method for adding yew plants particle | |
| CN103704881B (en) | Preparing and application of natural product powder composite particle with harm reducing effect in cigarette filter | |
| CN102178351B (en) | Soybean fibrin compound filter tip and preparing method thereof | |
| CN102742933A (en) | Application of hawthorn to cigarette | |
| CN102119786A (en) | Soybean residue composite filter tip and manufacturing method thereof | |
| CN106418687B (en) | A kind of preparation of new cigarette sweet material and its application method | |
| CN108669625A (en) | The reconstituted tobacoo and production technology of a kind of high porosity with fruity applied to low temperature cigarette | |
| CN108425269A (en) | A kind of cigarette paper and preparation method thereof added with tangerine peel powder | |
| CN111449271A (en) | Smoke release particle material containing biomass fibers and preparation method thereof | |
| CN103393220A (en) | Preparation and application of Chinese herbal cigarette filter additive carrier material |
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 |