CN111759002A - Composite aroma-carrying core line for cigarettes - Google Patents
Composite aroma-carrying core line for cigarettes Download PDFInfo
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- CN111759002A CN111759002A CN202010665556.8A CN202010665556A CN111759002A CN 111759002 A CN111759002 A CN 111759002A CN 202010665556 A CN202010665556 A CN 202010665556A CN 111759002 A CN111759002 A CN 111759002A
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- core wire
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
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- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a composite aroma-carrying core wire for cigarettes. Is prepared by flavoring the core wire of the conventional cigarette filter stick and coating the core wire with a slow release agent. The slow release agent is prepared by uniformly mixing polyethylene glycol-4000, palmitic acid, polycaprolactone, starch, a thickening agent, a humectant and a dispersing agent according to a specific proportion. The essence for tobacco generates stable colloid dispersion liquid under the action of the surfactant, and the stable colloid dispersion liquid is coated on the surface of the core wire, so that the stability of the essence is good. The slow release agent can effectively embed core wire fragrance, organically combines fragrance protection and release, and effectively solves the problems of easy volatilization of fragrance substances, uneven fragrance volatilization and the like of the traditional perfuming core wire. Different tobacco essences are further added into the slow release agent, so that one filter rod can simultaneously load two kinds of aromas, and the smoking taste of the cigarette is enriched. The method is simple and convenient, has low cost and obvious effect, and has good application prospect.
Description
Technical Field
The invention belongs to the technical field of cigarette flavoring, and particularly relates to a composite flavor-carrying core wire for flavoring a cigarette filter stick.
Background
In order to improve the smoking quality of cigarettes, make up for the deficiency of the original fragrance of tobacco and achieve the aims of increasing fragrance and keeping moisture, the cigarettes are usually required to be flavored. At present, cigarette flavoring mainly adopts two modes: tobacco shred perfuming and filter stick perfuming. The tobacco shred flavoring is to add a flavoring substance into a tobacco leaf rolling formula to directly participate in cigarette combustion, which easily causes the waste of expensive essence substances; meanwhile, the added aroma substances can generate uncontrollable products due to high temperature during smoking of the cigarettes, so that the sensory quality of the cigarettes is influenced. And in the mode of flavoring the filter stick, because the flavor substances added in the filter tip do not directly participate in the cigarette combustion, the cigarette filter stick is safe, controllable, convenient to qualitatively and quantitatively add the flavor substances, more beneficial to adding the flavor substances in a targeted manner, increasing the richness of the flavor, and harmonizing the cigarette flavor and the smoke. In recent years, the addition of materials with adsorption and flavor-blending effects in filter sticks has become an important subject of research in the tobacco industry.
At present, the perfuming of the cigarette filter stick mainly comprises the following modes: 1. when the filter stick is formed, the essence and the spice with good solubility are added into the plasticizer (glyceryl triacetate), the method is simple and convenient, but the problem is that the essence and the spice have good miscibility with the plasticizer, so that the application of most of water-soluble essence and spice is limited. In addition, the essence and the spice are easy to volatilize and lose in the process of storing the filter stick. 2. The particles are added into the cigarette filter stick, and when main stream smoke of the cigarette passes through, the fragrant substances are released, so that the purpose of flavoring is achieved. The perfuming of the particles has the advantages of simple equipment and process, low requirement on the character of the fragrant substance and the like, but has the defects of less attachment of the fragrant substance, low transmission efficiency and the like. 3. The flavoring of the puffed bead is to wrap the essence in the soft capsule, place the soft capsule in the cigarette filter, and pinch the soft capsule with the help of external force to release the essence therein during smoking. However, the problems that the exploded beads are not easy to store at high humidity temperature, are easy to absorb moisture and deteriorate, and the oil-soluble essence is easy to pollute the filter stick forming paper after the exploded beads are extruded are solved.
In the prior art, a filter stick perfuming mode, namely perfuming a fragrant line, is adopted, one or more core wires which are soaked in plant perfume are added into the filter stick, so that the purposes of perfuming and fragrance supplementing are achieved, and the core wires are mainly made of cotton threads or cellulose. However, the problem is that the fragrance is not uniformly released in the front and rear sections when the cigarette is smoked, and the fragrance substances adsorbed on the core line are volatile along with the prolonging of the storage time of the filter stick.
Disclosure of Invention
The invention aims to provide a composite aroma-carrying core wire for cigarettes aiming at the defects of the prior art and solving the problems of volatile aroma substances and uneven aroma release of the existing core wire for cigarettes.
The purpose of the invention is realized by the following technical scheme.
All percentages used herein are by weight unless otherwise indicated.
A composite flavor-carrying core wire for cigarettes is prepared by the following method:
(1) perfuming a core wire:
weighing 20-30 parts by weight of distilled water, 10-20 parts by weight of adhesive, 20-30 parts by weight of propylene glycol, 1-5 parts by weight of polyvinyl alcohol and 1-2 parts by weight of dispersant, uniformly mixing, and completely dissolving to obtain a mixture A; uniformly mixing the tobacco essence and the mixture A according to the weight ratio of 20-60: 10-30 to obtain a mixture B; uniformly coating the mixture B on a core wire by using a multifunctional precise coating instrument to obtain a flavored core wire; the adhesive is one of sodium carboxymethylcellulose, casein acrylic acid copolymer, soybean protein or carboxymethyl cellulose; the dispersing agent is one of polyacrylic acid, sodium polyacrylate, sodium pyrophosphate or sodium tripolyphosphate;
(2) preparing a slow release agent:
weighing polyethylene glycol-400030-40 parts by weight, palmitic acid 25-35 parts by weight, polycaprolactone 18-32 parts by weight and starch 15-25 parts by weight, uniformly mixing, and stirring at a constant temperature of 50-60 ℃ for 200-400 r/min until completely dissolving to obtain a slow-release base material; weighing 30-70 parts of slow-release base material, 1-10 parts of thickening agent, 10-30 parts of humectant and 1-2 parts of dispersing agent, and uniformly mixing to prepare a slow-release agent; the thickening agent is one of pectin, agar, gelatin, seaweed fat, carrageenan, dextrin, methylcellulose, starch derivatives, polyacrylamide, guar gum or chitosan; the humectant is one of glycerol, propylene glycol or sorbitol; the dispersing agent is one of polyacrylic acid, sodium polyacrylate, sodium pyrophosphate or sodium tripolyphosphate;
(3) preparing a composite fragrance-carrying core wire:
and (3) uniformly coating the prepared slow release agent on the perfuming core wire obtained in the step (1) by adopting a multifunctional precise coating instrument, and quickly cooling and solidifying the prepared slow release agent to attach the slow release agent to the surface of the perfuming core wire to obtain the required composite perfuming core wire for the cigarettes.
The core wire is made of one of corrugated paper, glass paper, non-woven fabric, cotton paper, cotton thread, fiber thread, hemp thread or silk thread.
Further, 1-20 parts of tobacco essence is added into the prepared slow release agent, so that secondary perfuming of the core wire is realized.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the surfactant is added to pretreat the essence to generate the stable colloidal dispersion liquid, and the stable colloidal dispersion liquid is coated on the surface of the core material, so that the stability of the essence is good.
(2) The slow release agent is coated on the surface of the perfuming core wire, so that fragrance carried by the core wire can be effectively embedded, the organic combination of fragrance protection and release is realized, and the problems of easy volatilization of fragrance substances, uneven fragrance volatilization and the like of the traditional perfuming core wire are effectively solved.
(3) The compound aroma-carrying core wire can also realize that one filter stick simultaneously carries two aromas, thereby enriching the smoking taste of cigarettes.
Detailed Description
The present invention is further described in detail by the following examples, which are not intended to limit the technical scope of the present invention, and all changes and equivalents made based on the teaching of the present invention shall fall within the scope of the present invention.
Example 1: preparing a mint-flavored composite flavor-carrying core wire:
(1) perfuming of core materials
Mixing and stirring 30 parts by weight of distilled water, 10 parts by weight of sodium carboxymethylcellulose, 20 parts by weight of propylene glycol, 1 part by weight of polyvinyl alcohol and 1 part by weight of polyacrylic acid uniformly, completely dissolving the materials to obtain a mixture A, and mixing and stirring menthol and the mixture A uniformly according to 60 parts by weight to 10 parts by weight to obtain a mixture B. And uniformly coating the mixture B on the cotton thread core material by using a multifunctional precise coating instrument.
(2) Preparing the slow-release agent
Mixing 30 parts by weight of polyethylene glycol-4000, 25 parts by weight of palmitic acid, 24 parts by weight of polycaprolactone and 17 parts by weight of starch, and stirring at a constant temperature of 50-60 ℃ at a stirring speed of 200-400 r/min until the mixture is completely dissolved to obtain the slow-release base material. And then uniformly mixing 55 parts by weight of slow-release base material, 15 parts by weight of propylene glycol, 1 part by weight of sodium polyacrylate and 4 parts by weight of guar gum to obtain the slow-release agent.
(3) Preparing composite incense-carrying core wire
And (3) uniformly coating the slow release agent obtained in the step (2) on the core material obtained in the step (1) by adopting a multifunctional precise coating instrument, and after the slow release agent is rapidly cooled and solidified, attaching the slow release agent to the surface of the perfuming core material to obtain the mint-flavor composite fragrance-carrying core wire.
Example 2: preparing orange-flavor composite fragrance-carrying core wire
(1) Perfuming of core materials
20 parts by weight of distilled water, 15 parts by weight of soybean protein, 25 parts by weight of propylene glycol, 3 parts by weight of polyvinyl alcohol and 2 parts by weight of sodium pyrophosphate are mixed and stirred uniformly, the materials are completely dissolved to obtain a mixture A, and the orange essence and the mixture A are mixed and stirred uniformly according to the weight ratio of 40 parts to 20 parts to obtain a mixture B. And uniformly coating the mixture B on the core material of the fiber wire by using a multifunctional precise coating instrument.
(2) Preparing the slow-release agent
Mixing 35 parts by weight of polyethylene glycol-4000, 30 parts by weight of palmitic acid, 20 parts by weight of polycaprolactone and 20 parts by weight of starch, and stirring at a constant temperature of 50-60 ℃ at a stirring speed of 200-400 r/min until the mixture is completely dissolved to obtain the slow-release base material. And then uniformly mixing 60 parts by weight of sustained-release base material, 15 parts by weight of glycerol, 1 part by weight of sodium pyrophosphate and 4 parts by weight of methylcellulose to obtain the sustained-release agent.
(3) Preparing composite incense-carrying core material
And (3) uniformly coating the slow-release agent obtained in the step (2) on the core material obtained in the step (1) by adopting a multifunctional precise coating instrument, and after the slow-release agent is rapidly cooled and solidified, attaching the slow-release agent to the surface of the perfuming core material to obtain the orange-flavor composite fragrance-carrying core wire.
Example 3: preparing double-flavor composite fragrance-carrying core wire
(1) Perfuming of core materials
Mixing and stirring uniformly 25 parts by weight of distilled water, 20 parts by weight of casein acrylic acid copolymer, 25 parts by weight of propylene glycol, 2 parts by weight of polyvinyl alcohol and 1 part by weight of sodium tripolyphosphate, completely dissolving the materials to obtain a mixture A, and mixing and stirring uniformly menthol and the mixture A according to the parts by weight of 20: 30 to obtain a mixture B. And uniformly coating the mixture B on a corrugated paper core material by using a multifunctional precise coating instrument.
(2) Preparing the slow-release agent
Mixing 35 parts by weight of polyethylene glycol-4000, 35 parts by weight of palmitic acid, 25 parts by weight of polycaprolactone and 20 parts by weight of starch, and stirring at a constant temperature of 50-60 ℃ at a stirring speed of 200-400 r/min until the mixture is completely dissolved to obtain the slow-release base material. And then uniformly mixing 60 parts by weight of slow-release base material, 15 parts by weight of sorbitol, 1 part by weight of polyacrylic acid, 4 parts by weight of chitosan and 15 parts by weight of orange essence to obtain the secondary perfuming slow-release agent.
(3) Preparing composite incense-carrying core material
And (3) uniformly coating the slow release agent obtained in the step (2) on the core material obtained in the step (1) by adopting a multifunctional precise coating instrument, and after the slow release agent is rapidly cooled and solidified, attaching the slow release agent to the surface of the aromatized core material to obtain the mint-flavored and orange-flavored double-flavor compound aroma-carrying core wire.
Comparative example 1
The preparation process is the same as the step (1) of the example 1, and the core material is perfumed without coating the slow release agent, so that the single fragrance-carrying core wire is prepared.
Comparative example 2
The preparation process is the same as the step (1) of the example 2, and the core material is perfumed without coating the slow release agent, so that the single fragrance-carrying core wire is prepared.
Comparative example 3
The preparation steps are as follows: mixing and stirring uniformly 25 parts by weight of distilled water, 20 parts by weight of casein acrylic acid copolymer, 25 parts by weight of propylene glycol, 2 parts by weight of polyvinyl alcohol and 1 part by weight of sodium tripolyphosphate, completely dissolving the materials to obtain a mixture A, and uniformly mixing 5 parts by weight of menthol, 15 parts by weight of orange flavor and 30 parts by weight of the mixture A to obtain a mixture B. The mixture B was uniformly coated on the core material by a multifunctional precision coater. And (4) after perfuming, obtaining a finished product, and preparing the single fragrance-carrying core wire without coating the slow release agent.
The prepared samples are respectively subjected to filter stick aroma retention time testing and related sensory evaluation, and the specific contents are as follows:
firstly, preparing a composite filter stick carrying a fragrant core line and a single filter stick carrying a fragrant core line:
when the core wire filter stick is formed, the composite/single aroma-carrying core wire is guided into the opened acetate fiber tow in the core wire positioning device, tightened through the bell mouth and wrapped by the forming paper, and the filter stick containing the composite/single aroma-carrying core wire is obtained. And replacing the cloud cigarette (soft) filter stick with a composite/single aroma-carrying core wire filter stick to obtain a composite/single aroma-carrying core wire cigarette sample.
The physical indexes of the filter rods are shown in table 1.
TABLE 1 physical index of composite/single flavor-carrying core filter stick
| Item | Unit of | Index requirement |
| Circumference of circle | mm | 24.0±0.15 |
| Pressure drop | Pa | 3600±270 |
| Length of | mm | 120±0.4 |
| Roundness degree | mm | ≤0.35 |
| Hardness of | ％ | ≥84.0 |
Second, sensory evaluation
The prepared cigarette samples are placed in a constant temperature and humidity adjusting box, namely the temperature is 22 ℃ and the humidity is 60%, and the cigarette samples are stored for 30 days, and a group of cigarettes are taken every 5 days for smoking evaluation. The evaluation was carried out by a group of 7 evaluation experts according to the standard GB5606.4-2005 "cigarette sensory technical requirements", and the evaluation results are shown in Table 1.
TABLE 1 sensory evaluation results of cigarettes
From the evaluation results of the embodiments 1 to 3, compared with a single flavor-carrying core wire, the compound flavor-carrying core wire filter stick has the advantages that the flavor is uniformly released, enough strength can be ensured, and better flavor can be obtained, compared with the comparative examples 1 to 3, the slow-release effect is poor due to serious flavor volatilization because the coating step of the slow-release agent is lacked, the flavor loss is fast, and the influence on the flavor and the flavor is large, the evaluation results show that whether the slow-release agent is coated on the core material in the process of preparing the flavor-carrying core wire or not can greatly influence on the final flavor and the flavor, the slow-release agent is coated on the flavor-carrying core wire under the condition of equal adding amount of the flavor, the sensory comfort degree of the compound flavor-carrying core wire is improved, and the flavor-holding time period is obviously prolonged.
Claims (3)
1. The composite flavor-carrying core wire for the cigarettes is characterized by being prepared by the following method:
(1) perfuming a core wire: weighing 20-30 parts by weight of distilled water, 10-20 parts by weight of adhesive, 20-30 parts by weight of propylene glycol, 1-5 parts by weight of polyvinyl alcohol and 1-2 parts by weight of dispersant, uniformly mixing, and completely dissolving to obtain a mixture A; uniformly mixing the tobacco essence and the mixture A according to the weight ratio of 20-60: 10-30 to obtain a mixture B; uniformly coating the mixture B on a core wire by using a multifunctional precise coating instrument to obtain a flavored core wire; the adhesive is one of sodium carboxymethylcellulose, casein acrylic acid copolymer, soybean protein or carboxymethyl cellulose; the dispersing agent is one of polyacrylic acid, sodium polyacrylate, sodium pyrophosphate or sodium tripolyphosphate;
(2) preparing a slow release agent: weighing polyethylene glycol-400030-40 parts by weight, palmitic acid 25-35 parts by weight, polycaprolactone 18-32 parts by weight and starch 15-25 parts by weight, uniformly mixing, and stirring at a constant temperature of 50-60 ℃ for 200-400 r/min until completely dissolving to obtain a slow-release base material; weighing 30-70 parts of slow-release base material, 1-10 parts of thickening agent, 10-30 parts of humectant and 1-2 parts of dispersing agent, and uniformly mixing to prepare a slow-release agent; the thickening agent is one of pectin, agar, gelatin, seaweed fat, carrageenan, dextrin, methylcellulose, starch derivatives, polyacrylamide, guar gum or chitosan; the humectant is one of glycerol, propylene glycol or sorbitol; the dispersing agent is one of polyacrylic acid, sodium polyacrylate, sodium pyrophosphate or sodium tripolyphosphate;
(3) preparing a composite fragrance-carrying core wire: and (3) uniformly coating the prepared slow release agent on the perfuming core wire obtained in the step (1) by adopting a multifunctional precise coating instrument, and quickly cooling and solidifying the prepared slow release agent to attach the slow release agent to the surface of the perfuming core wire to obtain the required composite perfuming core wire for the cigarettes.
2. The composite flavor-carrying core wire for tobacco as claimed in claim 1, wherein: the core wire is made of one of corrugated paper, glass paper, non-woven fabric, cotton paper, cotton thread, fiber thread, hemp thread or silk thread.
3. The composite flavor-carrying core wire for tobacco as claimed in claim 1, wherein: further, 1-20 parts of tobacco essence is added into the prepared slow release agent.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113817547A (en) * | 2021-11-03 | 2021-12-21 | 江苏大亚滤嘴材料有限公司 | Hawthorn essence for cigarettes and application of hawthorn essence to filter stick |
| CN116289308A (en) * | 2023-01-09 | 2023-06-23 | 四川三联新材料有限公司 | Fragrance-carrying film paper, preparation method and application thereof in cigarette filter tips |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000058785A (en) * | 2000-06-28 | 2000-10-05 | 이재덕 | Perfume / Deodorant Emission Sustained-release Aroma Gel Composition for Indoor Air Cleaners |
| US20070051383A1 (en) * | 2002-12-11 | 2007-03-08 | Woods Debra D | Smoking articles |
| CN101390657A (en) * | 2007-09-21 | 2009-03-25 | 武汉烟草(集团)有限公司 | Cigarette filter tip rod capable of sustained releasing mint and production technique thereof |
| CN106387994A (en) * | 2016-08-31 | 2017-02-15 | 刘迎春 | Cigarette filter stick containing controlled-release spice core wire |
| CN107173848A (en) * | 2017-06-30 | 2017-09-19 | 云南恩典科技产业发展有限公司 | A kind of temperature becomes sustained release gel complex material and its application in cigarette filter rod |
| CN108095188A (en) * | 2018-01-25 | 2018-06-01 | 中国烟草总公司郑州烟草研究院 | A kind of core-skin type flavoring filter stick and preparation method thereof |
| CN108142993A (en) * | 2017-12-29 | 2018-06-12 | 玉溪笃行创新科技有限公司 | A kind of phase transformation filter stick additive and its preparation method and application |
| CN207836752U (en) * | 2018-01-05 | 2018-09-11 | 牡丹江卷烟材料厂有限责任公司 | A kind of fragrant core wire sustained-release gel filter stick of coaxial core load |
| CN207948889U (en) * | 2018-01-25 | 2018-10-12 | 中国烟草总公司郑州烟草研究院 | A kind of core-skin type flavoring filter stick |
| CN109007971A (en) * | 2018-09-26 | 2018-12-18 | 云南中烟新材料科技有限公司 | A kind of slow-release fragrance gel combination and preparation method thereof |
| CN110003980A (en) * | 2019-02-22 | 2019-07-12 | 深圳烟草工业有限责任公司 | A kind of cigarette minty note sustained release congealed fat and minty note cigarette filter rod |
-
2020
- 2020-07-11 CN CN202010665556.8A patent/CN111759002A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000058785A (en) * | 2000-06-28 | 2000-10-05 | 이재덕 | Perfume / Deodorant Emission Sustained-release Aroma Gel Composition for Indoor Air Cleaners |
| US20070051383A1 (en) * | 2002-12-11 | 2007-03-08 | Woods Debra D | Smoking articles |
| CN101390657A (en) * | 2007-09-21 | 2009-03-25 | 武汉烟草(集团)有限公司 | Cigarette filter tip rod capable of sustained releasing mint and production technique thereof |
| CN106387994A (en) * | 2016-08-31 | 2017-02-15 | 刘迎春 | Cigarette filter stick containing controlled-release spice core wire |
| CN107173848A (en) * | 2017-06-30 | 2017-09-19 | 云南恩典科技产业发展有限公司 | A kind of temperature becomes sustained release gel complex material and its application in cigarette filter rod |
| CN108142993A (en) * | 2017-12-29 | 2018-06-12 | 玉溪笃行创新科技有限公司 | A kind of phase transformation filter stick additive and its preparation method and application |
| CN207836752U (en) * | 2018-01-05 | 2018-09-11 | 牡丹江卷烟材料厂有限责任公司 | A kind of fragrant core wire sustained-release gel filter stick of coaxial core load |
| CN108095188A (en) * | 2018-01-25 | 2018-06-01 | 中国烟草总公司郑州烟草研究院 | A kind of core-skin type flavoring filter stick and preparation method thereof |
| CN207948889U (en) * | 2018-01-25 | 2018-10-12 | 中国烟草总公司郑州烟草研究院 | A kind of core-skin type flavoring filter stick |
| CN109007971A (en) * | 2018-09-26 | 2018-12-18 | 云南中烟新材料科技有限公司 | A kind of slow-release fragrance gel combination and preparation method thereof |
| CN110003980A (en) * | 2019-02-22 | 2019-07-12 | 深圳烟草工业有限责任公司 | A kind of cigarette minty note sustained release congealed fat and minty note cigarette filter rod |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113817547A (en) * | 2021-11-03 | 2021-12-21 | 江苏大亚滤嘴材料有限公司 | Hawthorn essence for cigarettes and application of hawthorn essence to filter stick |
| CN116289308A (en) * | 2023-01-09 | 2023-06-23 | 四川三联新材料有限公司 | Fragrance-carrying film paper, preparation method and application thereof in cigarette filter tips |
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