CN102872476B - Freshener, freshener preparation method and disposable sanitary articles - Google Patents
Freshener, freshener preparation method and disposable sanitary articles Download PDFInfo
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- CN102872476B CN102872476B CN201210285539.7A CN201210285539A CN102872476B CN 102872476 B CN102872476 B CN 102872476B CN 201210285539 A CN201210285539 A CN 201210285539A CN 102872476 B CN102872476 B CN 102872476B
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Abstract
The invention discloses a kind of freshener, freshener preparation method and disposable sanitary articles, for solving existing freshener and containing the product of freshener, the refrigerant persistent period in use presented is short and the problem such as unhealthy side effect and design.Described freshener at least includes menthol, menthyl lactate, amide of mint and dissolves the organic solvent of above-mentioned substance.Described freshener preparation method at least includes preparing organic solvent and menthol, menthyl lactate and amide of mint being dissolved in the step of organic solvent.Freshener of the present invention it is coated with on described disposable sanitary articles.Freshener prepared by freshener of the present invention, disposable sanitary articles and freshener preparation method has that cooling effect persistent period length good, refrigerant, refrigerant response speed be fast and advantage without adverse side effect.
Description
Technical field
The present invention relates to a kind of freshener, the preparation method of freshener and the disposable sanitary articles made by described freshener.
Background technology
Disposable sanitary articles well known at present, such as sanitary towel, sanitary pad, diaper etc..These disposable sanitary articles are being typically provided with freshener on human skin contact side, and common freshener is menthol.It is strong that menthol has explosive force, i.e. can substantially experience refrigerant effect in the short time and cooling effect is strong.
But there is following defect in menthol: 1, menthol is owing to having stronger volatility, and effect duration is short；2, in order to supply a gap 1, usual employing method is to strengthen the amount of reagent；But can cause simultaneously product production, transport, preserve during substantial amounts of volatilization, economic benefit is bad；Phase causes user to burn the adverse side effects such as sense, numb and stimulation the most after a procedure.
Summary of the invention
For overcoming the problems referred to above, the present invention provides a kind of and can persistently keep the freshener of refrigerant sense, the preparation method of freshener and apply the disposable sanitary articles of described freshener while of can quickly producing refrigerant sense.
For reaching above-mentioned purpose, freshener of the present invention at least includes menthol, menthyl lactate, amide of mint and dissolves the organic solvent of above-mentioned substance.
Preferably, described freshener also includes Vitamin E acetate.
Preferably, the mass ratio between described menthol, menthyl lactate, described amide of mint and described Vitamin E acetate is 5-25: 2-22: 0.1-10: 0.01-0.5.
Preferably, one or more during described organic solvent is ethanol, propylene glycol, glycerol and sorbic alcohol.
For reaching above-mentioned purpose, the preparation method of freshener of the present invention comprises the following steps:
Step 1: prepare organic solvent；
Step 2: menthol, menthyl lactate and amide of mint are put in described organic solvent,
And stir until being completely dissolved；
Further, described freshener preparation method also includes
Step 3: Vitamin E acetate has been put in the solution of above-mentioned steps 2, and stirred to mix homogeneously.
Further, the mass ratio between described menthol, menthyl lactate, described amide of mint and described Vitamin E acetate is 5-25: 2-22: 0.1-10: 0.01-0.5.
Further, one or more during described organic solvent is ethanol, propylene glycol, glycerol and sorbic alcohol.
For reaching above-mentioned purpose, disposable sanitary articles of the present invention, described disposable sanitary articles is coated with above-mentioned freshener, described disposable sanitary articles is sanitary towel, sanitary pad or diaper.
Particularly, the consumption of the described freshener that every a piece of described disposable sanitary articles is sprayed is 0.01-0.15 gram.
The beneficial effect of freshener of the present invention, its preparation method and disposable sanitary articles:
1, freshener of the present invention, in numerous refrigerant medicines with refrigerant effect, select that explosive force is strong, cooling effect is good menthol, explosive force is weak, the menthyl lactate of persistent period length and cooling effect slowly, the amide of mint of good stability, cooling effect, above three acts on jointly, the deficiency of any refrigerant medicine independent role can be made up, reached the effect that cooling effect is strong, persistent period length, refrigerant rapidity are fast.
2, freshener of the present invention, use menthol, will not make user produce burn, the menthyl lactate of ill effect, the amide of mint three combination such as numb and stimulation instead of traditional single menthol, thus improve the comfort of product.
3, freshener of the present invention, uses menthyl lactate and amide of mint that volatilization is little, has consumption little, and effect is good, good in economic efficiency feature.
4, freshener of the present invention, adds Vitamin E acetate；Owing to Vitamin E acetate has extremely strong antioxidation, there is facilitation for the preservation of freshener and the lasting performance of drug effect.
5, freshener of the present invention, setting by quality proportioning, the cooling effect made can be further that refrigerant effect is free of discontinuities persistently, the persistent period is longer and lasting effect is more stable, and does not has menthol to use the burning sensation in later stage, numbness, the ill effect of stimulation during heavy dose of use.
6, the organic solvent of freshener of the present invention uses ethanol, propylene glycol, glycerol and the one of sorbic alcohol, two kinds, three kinds or the mixture of four kinds, has the effects such as wide, low cost of drawing materials.
7, freshener preparation method of the present invention, has preparation simple, and fast, the raw material of employing is economical and practical, and the freshener prepared has the effect described in above-mentioned 1-6.
8, disposable sanitary articles of the present invention, uses freshener of the present invention, have that cooling effect is good, cooling effect persistently, experience the features such as the speed of cooling effect is fast.
9, disposable sanitary articles of the present invention, uses freshener of the present invention, solves the various defects of traditional single freshener effect, have simultaneously will not calcination skin, use position produce numb and stimulate bad sensation.
Detailed description of the invention
The present invention will be further described below.
Embodiment one:
The present embodiment freshener at least includes menthol, menthyl lactate, amide of mint and dissolves the organic solvent of above-mentioned substance.
Menthol is C10H20O also known as Mentholum, water white transparency acicular crystal, molecular formula, molecular weight 156.27.It is by stimulating the cold and hot receptive neuron on skin to produce cooling effect, and its refrigerant sense explosive force is strong but the persistent period is shorter.
Menthyl lactate is a kind of menthol derivative, and white crystal, molecular formula is C13H24O3, molecular weight 228.33.It can be with menthol and Pfansteihl as raw material, and with hexamethylene band water, esterification is refined forms.The mechanism of action of its cooling effect is as menthol, and its cooling effect explosive force is more weak, and refrigerant sense is about the half of menthol, but the persistent period is long, and the ill effect such as the calcination of use later stage, numbness and the stimulation of similar heavy dose of menthol.
Amide of mint is the derivant of menthol, white crystal, and molecular formula is C13H25NO, molecular weight 211.35.It can be with menthol as raw material, form through chlorination, Carboxylation and amidatioon three one-step refining, the mechanism of action of its cooling effect is as menthol, its cooling effect is slow, stable enhancing, final cooling effect reaches 1.5 times of menthol, and last longer, and the ill effect such as use later stage burning sensation, numbness and the stimulation of similar heavy dose of menthol.
Above-mentioned three kinds of materials all can produce refrigerant effect to human body, but three's material is respectively arranged with pluses and minuses, all has different defects when being used alone.The present embodiment freshener, it is then in numerous freshener medicines, pluses and minuses and cooling effect according to each medicine are good, persistent period long purpose, pick out these three and the material of complementary pluses and minuses can be re-dissolved in organic solvent, composition freshener described in the present embodiment.
Freshener described in the present embodiment, during use described Mentholum due to explosive force strong first play drug effect make up described menthyl lactate and described amide of mint independent role time, play the feature slowly of drug effect, drug effect when simultaneously having Mentholum independent role plays fast feature, and user very first time enteroception can be made to cooling effect.
Freshener described in the present embodiment, when described Mentholum plays the later stage of refrigerant effect or after described Mentholum loses drug effect, described menthyl lactate and described amide of mint start to play drug effect successively, such that it is able to reach to play for a long time the effect of refrigerant drug effect.Human body all will not be made due to menthyl lactate and amide of mint to produce the ill effects such as numbness, stimulation, therefore adverse side effect will not be produced on the basis of extending effective drug duration.
Therefore, the arbitrarily menthol of proportioning, menthyl lactate and three kinds of materials of amide of mint act on jointly, menthol independent role relative to homogenous quantities, can reduce maybe will not produce use the later stage numbness, stimulate and burn adverse side effect and effective drug duration longer, the independent role of menthyl lactate relatively, there is strong drug action, play the advantage that drug effect is fast, relative to amide of mint, individually there is the rapid feature of drug effect.
Summary, freshener described in the present embodiment have cooling effect rapidly, that cooling effect plays time length, effect is strong and without the little feature of adverse side effect or side effect.
Menthol, menthyl lactate and amide of mint are all Organic substances, and according to similar compatibility principle, above-mentioned substance all can be dissolved in organic solvent, thus makes the freshener described in the present embodiment.
Further, the one in described organic solvent preferred alcohol, propylene glycol, glycerol, sorbic alcohol, or multiple mixed liquor.
Additionally, due to decrease the consumption of menthol, add menthyl lactate and amide of mint, thus avoid the need to reach the human body that certain effect uses heavy dose of menthol to bring and have the untoward reaction such as burning sensation, numbness and stimulation.In addition relative to use heavy dose of menthol to extend the time of refrigerant sense, have storage, transport, keeping easy, substantial amounts of volatilization will not be produced and bring disadvantageous economic benefit.Following table is the comparison of effect between different formulations freshener.A represents menthol to letter, letter b represents menthyl lactate, letter C represents amide of mint, letter D represents Vitamin E acetate.
In upper table, refrigerant response speed, cooling effect, refrigerant persistent period and side effect etc. are all the fresheners according to above-mentioned quality proportioning, take the material of homogenous quantities by comparing gained.By when being constituted freshener of the present invention by menthol, menthyl lactate and three kinds of materials of amide of mint knowable to above-mentioned table, the amide of mint of refrigerant response speed presentate one and menthyl lactate are all fast, and freshener wall menthyl lactate cooling effect is strong；The adverse side effects such as the numbness of more single menthol, stimulation, calcination are weak or have no side effect.
Embodiment two:
The present embodiment freshener further comprises Vitamin E acetate on the basis of embodiment one.
Vitamin E acetate, also known as tocopherol alkyl caproate, faint yellow oiliness thick liquid, molecular formula C31H52O3, has stronger antioxidant effect.Adding the Vitamin E acetate that non-oxidizability is strong on the basis of the freshener of embodiment one so that the storage time of product is longer, using effect remains more lasting.
Embodiment three:
The present embodiment freshener include the mass ratio between menthol, menthyl lactate, amide of mint and Vitamin E acetate, and above-mentioned substance be mass ratio be 5-25: 2-22: 0.1-10: 0.01-0.5.
On the basis of embodiment one, the present embodiment uses preferential proportioning, can ensure that the free of discontinuities of refrigerant drug effect persistently plays, ensure that drug effect continues a level the most stable simultaneously, without causing refrigerant drug effect off and on, at times strong and at other times weak, the relay that the drug effect between three kinds of refrigerant materials plays can be reached so that drug effect is lasting, stable, lasting.
Embodiment four:
The preparation method of the present embodiment freshener includes two steps:
The first step: prepare or prepare organic solvent；Described organic solvent can be one or both the mixed liquor in ethanol, propylene glycol, glycerol and sorbic alcohol or the mixed liquor of three kinds or the mixed liquor of four kinds；
Second step: menthol, menthyl lactate and amide of mint are separately added into described in the first step in the organic solvent prepared or prepare, and stir.
The preparation method letter of the present embodiment freshener is answered, and it is good that the freshener prepared has cooling effect, and the refrigerant persistent period is long, the advantage having no side effect.
Embodiment five:
The preparation method of the present embodiment freshener, has put into additive Vitamin E acetate on the basis of above-described embodiment four；The holding of the freshener after the effects beneficial of additive and preparation and the lasting performance of drug effect.
And further, the mass ratio between described menthol, menthyl lactate, amide of mint and Vitamin E acetate is 5-25: 2-22: 0.1-10: 0.01-0.5.
As: weighing ethanol 20 kilograms, propylene glycol 35 kilograms, glycerol 17.8 kilograms respectively, mixing and stirring forms the organic solvent of the freshener described in the present embodiment.Take menthol 14 kilograms, menthyl lactate 10 kilograms, amide of mint 3 kilograms to put in the organic solvent that above-mentioned steps has prepared respectively, then the fixed substance being stirred continuously until input dissolves and mix homogeneously.Next add the Vitamin E acetate of 0.2 kilogram, be again stirring for uniformly i.e. can get the freshener in above-mentioned recipe ratio.The freshener prepared according to said ratio, the refrigerant persistent period of 0.05 gram is two hours.
Embodiment six:
Measuring ethanol 16.8 kilograms, propylene glycol 25 kilograms, glycerol 15 kilograms the most respectively, mix homogeneously forms mixed solution, and this mixed solution is the organic solvent described in freshener described in the present embodiment.Secondly, take menthol 20 kilograms, menthyl lactate 18 kilograms, amide of mint 5 kilograms put in above-mentioned organic solvent respectively.Again adding the Vitamin E acetate of 0.3 kilogram, stir freshener described in the present embodiment i.e. made.The refrigerant persistent period of the freshener 0.1 gram prepared according to said ratio is two hours.The present embodiment use optimum ratio can realize cooling effect in freshener mechanism free of discontinuities, the persistent period is long, and efficacy stability.
Embodiment seven:
The freshener that the surface spraying freshener of the present invention of the present embodiment disposable sanitary articles contact human skin side or preparation method of the present invention are produced.
Described disposable sanitary articles includes sanitary towel, sanitary pad, diaper etc..Sanitary towel, sanitary pad, diaper have liquid permeability surface layer, opaque liquid bottom and the absorbent core layer between surface layer and bottom, and the Excreta that can absorb health provides comfortable health to take good care of for user.Wherein said liquid permeability surface layer is the surface of contact human skin side.
In the preparation engineering of above-mentioned disposable sanitary articles, with spraying equipment, the freshener prepared by freshener described in any embodiment in embodiment one to embodiment three or embodiment five is sprayed to surface layer or the absorbent core layer of described disposable sanitary articles.The when of use, the freshener of surface layer is directly and skin contact, the freshener of sandwich layer by volatilization through described liquid permeability surface layer and skin contact, it is possible to achieve cooling effect is swift in response, cooling effect is good, the feature of persistent period length.
Embodiment eight:
The present embodiment one sanitary pad, at least includes transparent liquid top layer, absorbent core layer and liquid-tight bottom；Described transparent liquid top layer or described absorbent core layer are coated with 0.05 gram by menthol, menthyl lactate, amide of mint and Vitamin E acetate according to 5-25: the freshener of 2-22: 0.1-10: 0.01-0.5 recipe ratio configuration.Refrigerant drug effect duration length, use the later stage not use sense of burning, numbness and the untoward reaction such as stimulation that the menthol of heavy dose causes.
Embodiment nine:
The present embodiment one sanitary towel, the contact human skin side even application in sanitary towel has the freshener of the present invention of 0.1 gram.Described sanitary towel cooling effect is good, and the persistent period is long, effect stability.
Above; being only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim is defined.
Claims (6)
1. the freshener for disposable sanitary articles, it is characterized in that, described freshener at least includes menthol, menthyl lactate, amide of mint, Vitamin E acetate and dissolves the organic solvent of above-mentioned substance, and the mass ratio between described menthol, menthyl lactate, described amide of mint and described Vitamin E acetate is 5-25: 2-22: 0.1-10: 0.01-0.5.
Freshener the most according to claim 1, it is characterised in that described organic solvent is one or more in ethanol, propylene glycol, glycerol and sorbic alcohol.
3. the preparation method for the freshener of disposable sanitary articles, it is characterised in that the preparation method of described freshener comprises the following steps:
Step 1: prepare organic solvent；
Step 2: menthol, menthyl lactate and amide of mint are put in described organic solvent, and stir until being completely dissolved；
Step 3: Vitamin E acetate has been put in the solution of above-mentioned steps 2, and stirred to mix homogeneously；
Wherein, the mass ratio between described menthol, menthyl lactate, described amide of mint and described Vitamin E acetate is 5-25: 2-22: 0.1-10: 0.01-0.5.
Freshener preparation method the most according to claim 3, it is characterised in that described organic solvent is one or more in ethanol, propylene glycol, glycerol and sorbic alcohol.
5. a disposable sanitary articles, it is characterised in that be coated with the freshener described in claim 1 on described disposable sanitary articles, described disposable sanitary articles is sanitary towel, sanitary pad or diaper.
Disposable sanitary articles the most according to claim 5, it is characterised in that the consumption of the described freshener that every a piece of described disposable sanitary articles is sprayed is 0.01-0.15 gram.
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| CN104274342A (en) * | 2013-07-03 | 2015-01-14 | 吴文兵 | Fatigue driving prevention and control essence extracted from plants |
| CN104988742B (en) * | 2015-06-11 | 2017-06-13 | 江苏阳光股份有限公司 | A kind of cool feeling no-iron treatment method of cotton shirt |
| CN109394625A (en) * | 2018-12-11 | 2019-03-01 | 广东好顺欧迪斯科技股份有限公司 | Coolant compositions and its manufacture craft |
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| CN1692096A (en) * | 2002-10-28 | 2005-11-02 | 吉万奥丹股份有限公司 | Coolant solutions and compositions comprising the sameitle |
| CN101784261A (en) * | 2007-08-16 | 2010-07-21 | 西姆莱斯有限责任两合公司 | Mixtures comprising pellitorin and uses thereof |
| CN101573099B (en) * | 2007-08-13 | 2011-08-03 | 南京华狮化工有限公司 | Cooling agent composition and preparative method thereof |
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| CA2623545C (en) * | 2005-10-05 | 2013-04-09 | Cadbury Adams Usa Llc | Cooling compositions |
| US20090155325A1 (en) * | 2007-12-14 | 2009-06-18 | Kimberly-Clark Worldwide, Inc. | Formulation and products for promoting skin cleanliness and health |
| EP2605739B1 (en) * | 2010-08-20 | 2023-11-15 | The Procter & Gamble Company | Absorbent article and components thereof having improved softness signals, and methods for manufacturing |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1692096A (en) * | 2002-10-28 | 2005-11-02 | 吉万奥丹股份有限公司 | Coolant solutions and compositions comprising the sameitle |
| CN101573099B (en) * | 2007-08-13 | 2011-08-03 | 南京华狮化工有限公司 | Cooling agent composition and preparative method thereof |
| CN101784261A (en) * | 2007-08-16 | 2010-07-21 | 西姆莱斯有限责任两合公司 | Mixtures comprising pellitorin and uses thereof |
| CN102507754A (en) * | 2011-09-30 | 2012-06-20 | 天津市中科健新材料技术有限公司 | Method for testing cooling compositions of sanitary towels and panty liners |
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Effective date of registration: 20170315 Address after: 362261 Fujian city of Quanzhou province Jinjiang City pit (pit brand industrial city Jingyang Road, No. 1) Patentee after: FUJIAN HENGAN HOUSEHOLD LIFE ARTICLE CO., LTD. Address before: 362261 Fujian city of Quanzhou province Jinjiang Anhai Heng Industrial City Patentee before: QUANZHOU JINJIANG HENGAN HEALTH SCIENCE & TECHNOLOGY CO., LTD. Patentee before: Group Co., Ltd. Tai An in Fujian |
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