CN102920015A - Preparation method of moisture-retaining emulsion of paper-making reconstituted tobacco and application of moisture-retaining emulsion - Google Patents
Preparation method of moisture-retaining emulsion of paper-making reconstituted tobacco and application of moisture-retaining emulsion Download PDFInfo
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- CN102920015A CN102920015A CN2012104629920A CN201210462992A CN102920015A CN 102920015 A CN102920015 A CN 102920015A CN 2012104629920 A CN2012104629920 A CN 2012104629920A CN 201210462992 A CN201210462992 A CN 201210462992A CN 102920015 A CN102920015 A CN 102920015A
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Abstract
The invention discloses a preparation method of moisture-retaining emulsion of paper-making reconstituted tobacco and the application of the moisture-retaining emulsion. The moisture-retaining emulsion is prepared by 15-30% of wax, 5-10% of emulsifier and 65-80% of water in weight percent. Wax is a natural vegetable wax or animal wax, and the emulsifier is a food-grade non-ionic surfactant. The preparation method comprises the following steps: mixing wax and the emulsifier, and placing wax and the emulsifier into a reaction kettle, heating the reaction kettle to 80-900 DEG C until the wax is dissolved; stirring and mixing the dissolved substances uniformly to obtain a fat soluble mixture; heating water to 80-900 DEG C; slowly adding the hot water into the reaction kettle with the fat soluble mixture to mix and emulsify; cooling after completely mixing and emulsifying, then obtaining the moisture-retaining emulsion. The solid content of the moisture-retaining emulsion is 15-35%, and pH value is 7-7.5. Based on weight percent, the moisture-retaining emulsion is added in coating liquid according to 1-3% of absolute weight of the paper-making reconstituted tobacco substrate; the coating liquid with moisture-retaining emulsion is coated to the paper-making reconstituted tobacco substrate, in order to form dimolecular protective film isolating from water and oil on the paper-making reconstituted tobacco surface. The moisture-retaining emulsion can improve the moisture-retaining effect of the paper-making reconstituted tobacco, and improve the flexibility of the paper-making reconstituted tobacco without harmful substances.
Description
Technical field
[0001] the invention belongs to the papermaking-method reconstituted tobaccos production technical field, be specifically related to the additive that a kind of reconstituted tobacco is produced.
Background technology
In present papermaking-method reconstituted tobaccos production technology, in order to prevent hardening after the reconstituted tobacco dehydration, become fragile, add make man-hour broken large, cause the problems such as fragrant composition loss, normally adopt aborning and add glycerine, propane diols, sorbierites etc. are kept reconstituted tobacco and are had certain moisture content and reach the humectation effect, to guarantee that reconstituted tobacco has certain flexibility, but these add material and mainly play the flexibility that humectation is used for improving reconstituted tobacco by its hygroscopicity, there is no moisture-proof role, therefore, be subjected to the temperature of environment, humidity effect, the flexibility of reconstituted tobacco also change thereupon.Above-mentioned these add the flexibility that material all can not effectively guarantee reconstituted tobacco, humectation weak effect.Also can produce the harmful materials such as methacrylaldehyde when in addition, glycerine burns.
Summary of the invention
Purpose of the present invention is for the deficiencies in the prior art, a kind of above-mentioned deficiency of humectation, flexibility of papermaking-method reconstituted tobaccos is provided, but provide a kind of Effective Raise papermaking-method reconstituted tobaccos humectation effect, improve the papermaking-method reconstituted tobaccos flexibility and can not produce the preparation method of the humectation emulsion of harmful substance, the present invention also provides the application process of this humectation emulsion.
Purpose of the present invention is achieved through the following technical solutions.
A kind of preparation method of humectation emulsion of papermaking-method reconstituted tobaccos, according to the following steps preparation:
(1) prepares by weight percentage 15～30% wax, 5～10% emulsifying agent, 65～80% water; Described wax is natural plants wax or animal wax, and described emulsifying agent is the food-grade non-ionic surface active agent;
(2) wax, emulsifying agent are put into reactor after mixing, be heated to 80～90
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 80～90
0C;
(4) start the agitator of reactor, hot water is carried out mixing and emulsifying slow the adding in the reactor that fat-soluble mixture is housed, behind fat-soluble mixture and the complete mixing and emulsifying of hot water, cool off, namely obtain the humectation emulsion, the humectation emulsion solid content is 15～35%, pH value 7～7.5.
Natural plants wax of the present invention is one or more in Brazil wax, rice bran wax, sugarcane wax, laurel wax, the castor bean wax.Described natural animal wax is one or more in beeswax, insect wax, the spermaceti.Described food-grade non-ionic surface active agent is a kind of in sorbitan ester, algal polysaccharides ester, fatty acid polyethylene glycol ester, the fatty glyceride.
The application of the humectation emulsion that the present invention prepares; by weight percentage the humectation emulsion to be added in the coating fluid according to 1～3% of paper-process reconstituted tobacco oven dry weight; be applied to again on the papermaking-method reconstituted tobaccos sheet substrate, form the bimolecular diaphragm that profit is separated by on the papermaking-method reconstituted tobaccos surface.
Humectation emulsion of the present invention has moisturizing, moistureproof double effects, and the raw material of preparation emulsion is natural plants or the animal material of food-grade, can not produce harmful material during burning.Emulsion of the present invention added to be applied on the papermaking-method reconstituted tobaccos in the coating fluid; can form the bimolecular diaphragm that profit is separated by on the surface of papermaking-method reconstituted tobaccos; play moisturizing, moistureproof double effects; the moisture content of reconstituted tobacco is remained in the metastable scope; be not subjected to the impact of environment temperature, humidity variation, and then can effectively improve the flexibility of reconstituted tobacco.
The preparation method of humectation emulsion of the present invention is easy, and cost of manufacture is low, has good market application foreground.
Further set forth content of the present invention below in conjunction with embodiment.
The specific embodiment
Embodiment 1
Step prepares the humectation emulsion at first, as follows:
(1) prepares by weight percentage 15% wax, 5% emulsifying agent, 80% water; Described wax is nontoxic, tasteless natural plants wax, such as one or more the mixture in Brazil wax, rice bran wax, sugarcane wax, laurel wax, the castor bean wax etc., described emulsifying agent is the food-grade non-ionic surface active agent, such as in sorbitan ester, algal polysaccharides ester, fatty acid polyethylene glycol ester, the fatty glyceride any one;
(2) wax, emulsifying agent are put into reactor after mixing, be heated to 80～90
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 80～90
0C;
(4) start the agitator of reactor, hot water is carried out mixing and emulsifying slow the adding in the reactor that fat-soluble mixture is housed, continue to stir, speed of agitator is controlled at 900～1300r/mim, this process is emulsion reaction, and the emulsion reaction time is controlled at 5～10min; Cool off behind fat-soluble mixture and the complete mixing and emulsifying of hot water, namely obtain the humectation emulsion, the humectation emulsion solid content is controlled at 15～20%, pH value 7～7.5.
The application of humectation emulsion: get 1g humectation emulsion, be added to and fill in the 30g coating fluid container and with after it mixes, be coated onto on the paper-process reconstituted tobacco of 100g, carry out heated-air drying after being coated with and carry out water balance, make reconstituted tobacco moisture content after being coated with at 11-12%.
Embodiment 2
Step prepares the humectation emulsion at first, as follows:
(1) prepares by weight percentage 20% wax, 8% emulsifying agent, 72% water; Described wax is nontoxic, tasteless animal wax, such as one or more the mixture in beeswax, insect wax, the spermaceti etc., described emulsifying agent is the food-grade non-ionic surface active agent, such as in sorbitan ester, algal polysaccharides ester, fatty acid polyethylene glycol ester, the fatty glyceride any one;
(2) wax, emulsifying agent are put into reactor after mixing, be heated to 80～90
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 80～90
0C;
(4) start the agitator of reactor, hot water is carried out mixing and emulsifying slow the adding in the reactor that fat-soluble mixture is housed, continue to stir, speed of agitator is controlled at 900～1300r/mim, this process is emulsion reaction, and the emulsion reaction time is controlled at 10～15min; Cool off behind fat-soluble mixture and the complete mixing and emulsifying of hot water, namely obtain the humectation emulsion, the humectation emulsion solid content is controlled at 20～25%, pH value 7～7.5.
The application of humectation emulsion: get 2g humectation emulsion, be added to and fill in the 30g coating fluid container and with after it mixes, be coated onto on the substrate of papermaking-method reconstituted tobaccos of 100g, carry out heated-air drying after the coating and carry out water balance, make reconstituted tobacco moisture content after being coated with at 11-12%.
Embodiment 3
Step prepares the humectation emulsion at first, as follows:
(1) prepares by weight percentage 30% wax, 5% emulsifying agent, 65% water; Described wax is beeswax, and described emulsifying agent is the algal polysaccharides ester;
(2) beeswax, algal polysaccharides ester are put into reactor after mixing, be heated to 80～90
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 80～90
0C;
(4) start the agitator of reactor, hot water is carried out mixing and emulsifying slow the adding in the reactor that fat-soluble mixture is housed, continue to stir, speed of agitator is controlled at 900～1300r/mim, this process is emulsion reaction, and the emulsion reaction time is controlled at 10～15min; Cool off behind fat-soluble mixture and the complete mixing and emulsifying of hot water, namely obtain the humectation emulsion, the humectation emulsion solid content is controlled at 20～30%, pH value 7～7.5.
The application of humectation emulsion: get 3g humectation emulsion, be added to and fill in the 30g coating fluid container and with after it mixes, be coated onto on the substrate of reconstituted tobacco of 100g, carry out heated-air drying after being coated with and carry out water balance, make reconstituted tobacco moisture content after being coated with at 11-12%.
The sample that embodiment 1～3 is produced is in dry environment (temperature 22
0C, relative humidity 40%) under deposit 12 hours after, detect respectively moisture content and change.The sample of again embodiment 1～3 being produced is in wet environment (temperature 22
0C, relative humidity 80%) under deposit 12 hours after, detect respectively moisture content and change.Two kinds of environment lower to survey data result as shown in the table:
| ? | Embodiment 1 | Embodiment 2 | Embodiment 3 | Control sample |
| Moisture content variable quantity (%) under the dry environment | 11.2 | 11.7 | 11.5 | 8.7 |
| Moisture content variable quantity (%) under the wet environment | 12.1 | 11.9 | 12.3 | 13.1 |
Data can find out that the moisture content variable quantity of papermaking-method reconstituted tobaccos (control sample) in dry environment and wet environment that is not coated with humectation emulsion of the present invention is very large from table.And the moisture content variable quantity of papermaking-method reconstituted tobaccos in dry environment and wet environment that has been coated with humectation emulsion of the present invention is all smaller, the papermaking-method reconstituted tobaccos dehydration in dry environment that namely scribbles humectation emulsion of the present invention is slower, and same suction is very slow in wet environment, the moisture content of papermaking-method reconstituted tobaccos remains in the metastable scope, the impact that not changed by its environment temperature, humidity, thus the flexibility of reconstituted tobacco is effectively improved in realization.Evidence, humectation emulsion of the present invention have overcome the drawback and deficiency of adding material in the existing production technology, and effect is good.
Embodiment 4
Step prepares the humectation emulsion at first, as follows:
(1) prepares by weight percentage 22% Brazil wax, 10% fatty acid polyethylene glycol ester, 68% water;
(2) Brazil wax, fat acid polyethylene glycol ester are put into reactor after mixing, be heated to 80～90
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 80～90
0C;
(4) start the agitator of reactor, hot water is carried out mixing and emulsifying slow the adding in the reactor that fat-soluble mixture is housed, continue to stir, speed of agitator is controlled at 900～1300r/mim, this process is emulsion reaction, and the emulsion reaction time is controlled at 10～12min; Cool off behind fat-soluble mixture and the complete mixing and emulsifying of hot water, namely obtain the humectation emulsion, the humectation emulsion solid content is controlled at 30～35%, pH value 7～7.5.
The application process of humectation emulsion is with embodiment 3.
Embodiment 5
Step prepares the humectation emulsion at first, as follows:
(1) prepares by weight percentage 10% beeswax, 15% insect wax, 8% sorbitan ester, 67% water;
(2) beeswax, insect wax, sorbitan ester are put into reactor after mixing, be heated to 80～85
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 80～85
0C;
(4) start the agitator of reactor, hot water is slowly added in the reactor that fat-soluble mixture is housed carry out mixing and emulsifying, the emulsion reaction time is controlled at 10～12min; Cool off behind fat-soluble mixture and the complete mixing and emulsifying of hot water, namely obtain the humectation emulsion, the humectation emulsion solid content is controlled at 15～25%, pH value 7～7.5.
The application process of humectation emulsion is with embodiment 1.
Embodiment 6
Step prepares the humectation emulsion at first, as follows:
(1) prepares by weight percentage 5% rice bran wax, 12% castor bean wax, 6% algal polysaccharides ester, 77% water;
(2) rice bran wax, castor bean wax, algal polysaccharides ester are put into reactor after mixing, be heated to 85～90
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 85～90
0C;
(4) start the agitator of reactor, hot water is carried out mixing and emulsifying slow the adding in the reactor that fat-soluble mixture is housed, behind fat-soluble mixture and the complete mixing and emulsifying of hot water, cool off, namely obtain the humectation emulsion, the humectation emulsion solid content is controlled at 18～25%, pH value 7～7.5.
The application process of humectation emulsion is with embodiment 2.
Claims (5)
1. the preparation method of the humectation emulsion of a papermaking-method reconstituted tobaccos is characterized in that, according to the following steps preparation:
(1) prepares by weight percentage 15～30% wax, 5～10% emulsifying agent, 65～80% water; Described wax is natural plants wax or animal wax, and described emulsifying agent is the food-grade non-ionic surface active agent;
(2) wax, emulsifying agent are put into reactor after mixing, be heated to 80～90
0The C dissolving obtains fat-soluble mixture after then mixing;
(3) water is put into vessel in heating to 80～90
0C;
(4) start the agitator of reactor, hot water is carried out mixing and emulsifying slow the adding in the reactor that fat-soluble mixture is housed, behind fat-soluble mixture and the complete mixing and emulsifying of hot water, cool off, namely obtain the humectation emulsion, the humectation emulsion solid content is 15～35%, pH value 7～7.5.
2. the preparation method of the humectation emulsion of a kind of papermaking-method reconstituted tobaccos according to claim 1 is characterized in that, described natural plants wax is one or more in Brazil wax, rice bran wax, sugarcane wax, laurel wax, the castor bean wax.
3. the preparation method of the humectation emulsion of a kind of papermaking-method reconstituted tobaccos according to claim 1 is characterized in that, described natural animal wax is one or more in beeswax, insect wax, the spermaceti.
4. the preparation method of the humectation emulsion of a kind of papermaking-method reconstituted tobaccos according to claim 1, it is characterized in that described food-grade non-ionic surface active agent is a kind of in sorbitan ester, algal polysaccharides ester, fatty acid polyethylene glycol ester, the fatty glyceride.
5. the application of the humectation emulsion for preparing such as claim 1 or 2 or 3 or 4; it is characterized in that; by weight percentage the humectation emulsion is added in the coating fluid according to 1～3% of paper-process reconstituted tobacco oven dry weight; be applied to again on the papermaking-method reconstituted tobaccos sheet substrate, form the bimolecular diaphragm that profit is separated by on the papermaking-method reconstituted tobaccos surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104629920A CN102920015A (en) | 2012-11-16 | 2012-11-16 | Preparation method of moisture-retaining emulsion of paper-making reconstituted tobacco and application of moisture-retaining emulsion |
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| CN2012104629920A CN102920015A (en) | 2012-11-16 | 2012-11-16 | Preparation method of moisture-retaining emulsion of paper-making reconstituted tobacco and application of moisture-retaining emulsion |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535850A (en) * | 2013-09-30 | 2014-01-29 | 上海烟草集团有限责任公司 | Acid coating liquid and application of acid coating liquid in reconstituted tobacco |
| CN103829364A (en) * | 2014-03-05 | 2014-06-04 | 上海烟草集团有限责任公司 | Salt coating liquid and application thereof in reconstituted tobacco |
| JP2018531019A (en) * | 2015-11-05 | 2018-10-25 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Homogenized tobacco material containing meltable lipids |
| CN109691682A (en) * | 2019-02-22 | 2019-04-30 | 广西中烟工业有限责任公司 | A kind of emulsification squalene dispersion liquid and preparation method thereof and tobacco coating fluid |
| CN111838747A (en) * | 2020-07-23 | 2020-10-30 | 广东省金叶科技开发有限公司 | Stripping composition, stripping reagent, application thereof, preparation method of stripping reagent and method for stripping reconstituted tobacco |
| CN112089086A (en) * | 2020-09-27 | 2020-12-18 | 河南卷烟工业烟草薄片有限公司 | Preparation process of reconstituted tobacco for heating cigarettes |
| CN112493528A (en) * | 2019-08-26 | 2021-03-16 | 湖南中烟工业有限责任公司 | Composite functional tobacco sheet, preparation thereof and application thereof in heating non-combustible cigarettes |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535850A (en) * | 2013-09-30 | 2014-01-29 | 上海烟草集团有限责任公司 | Acid coating liquid and application of acid coating liquid in reconstituted tobacco |
| CN103535850B (en) * | 2013-09-30 | 2016-04-27 | 上海烟草集团有限责任公司 | A kind of acids coating fluid and the application in reconstituted tobacco thereof |
| CN103829364A (en) * | 2014-03-05 | 2014-06-04 | 上海烟草集团有限责任公司 | Salt coating liquid and application thereof in reconstituted tobacco |
| JP2018531019A (en) * | 2015-11-05 | 2018-10-25 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Homogenized tobacco material containing meltable lipids |
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| CN109691682A (en) * | 2019-02-22 | 2019-04-30 | 广西中烟工业有限责任公司 | A kind of emulsification squalene dispersion liquid and preparation method thereof and tobacco coating fluid |
| CN112493528A (en) * | 2019-08-26 | 2021-03-16 | 湖南中烟工业有限责任公司 | Composite functional tobacco sheet, preparation thereof and application thereof in heating non-combustible cigarettes |
| CN112493528B (en) * | 2019-08-26 | 2023-03-14 | 湖南中烟工业有限责任公司 | Composite functional tobacco sheet, preparation thereof and application thereof in heating non-combustible cigarettes |
| CN111838747A (en) * | 2020-07-23 | 2020-10-30 | 广东省金叶科技开发有限公司 | Stripping composition, stripping reagent, application thereof, preparation method of stripping reagent and method for stripping reconstituted tobacco |
| CN111838747B (en) * | 2020-07-23 | 2022-07-01 | 广东省金叶科技开发有限公司 | Stripping composition, stripping reagent, application thereof, preparation method of stripping reagent and method for stripping reconstituted tobacco |
| CN112089086A (en) * | 2020-09-27 | 2020-12-18 | 河南卷烟工业烟草薄片有限公司 | Preparation process of reconstituted tobacco for heating cigarettes |
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Application publication date: 20130213 |