CN101104082A - Disposable absorption article - Google Patents
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- CN101104082A CN101104082A CNA2006100920521A CN200610092052A CN101104082A CN 101104082 A CN101104082 A CN 101104082A CN A2006100920521 A CNA2006100920521 A CN A2006100920521A CN 200610092052 A CN200610092052 A CN 200610092052A CN 101104082 A CN101104082 A CN 101104082A
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Abstract
Disclosed is a disposable absorption article containing the super absorption polymer and the control agent formed by the cyclodextrin and the peculiar smell masking or/and the function substance preventing the skin infection that are wrapped in the empty cavity of the cyclodextrin molecules. The peculiar smell masking or/and the function substance preventing the skin infection are one kind or a plurality of kinds among the hydrophobic compound or/and mixture having the deodorization, aroma, antibacterial action, anti-allergy and cooling functions that are suitable for being wrapped in the empty cavity of the cyclodextrin molecules. In the super absorption polymer and the mixture of the control agent, the weight ratio of the control agent to the mixture is zero point one percent to fifteen percent, the optimized is eight percent to twelve percent, the more optimized is nine percent to eleven percent. And the super absorption polymer and the mixture of the control agent are added with proper dispersant and antibacterial agent having the performance of water-solubility or dispersibility. The invention can effectively and reliably provide the peculiar smell control or/and skin infection preventing functions, and can facilitate the making and can be packaged and staraged by the normal means.
Description
Technical field
The present invention relates to a kind of disposable adsorption object that is used to absorb slop, especially containing the cyclodextrin embedding abnormal flavour shelters or/and prevent the disposable adsorption object of the microcapsule that the skin infection functional mass constitutes, it can provide abnormal flavour control effectively, reliably or/and prevent the skin infection function, and can conveniently make and packing and storing in due form.
Background technology
Known disposable adsorption object, as sanitary towel, sanitary pad, diaper etc., have liquid permeability surface layer, opaque liquid bottom and be wrapped in surface layer and bottom between absorber.Disposable adsorption object can absorb body fluid such as the excretory menstruation of wearer, urine, thereby provides effective and comfortable body care for the wearer.For disposable adsorption object, an importance of research and development is how to improve the body fluid absorbability.In recent years, because the improvement of aspects such as surface layer, bottom, absorber, for example adopt the surface material of liquid energy rapid permeability, the absorber with super absorbent polymer, breathability primer etc., disposable adsorption object absorbs and ability, the sense comfortable and easy to wear of storage body fluid improve significantly.
Certainly, the other aspect research of disposable adsorption object also comes into one's own, and for example skin infection generation etc. is controlled, prevented to disposable adsorption object abnormal flavour in use.
Studies show that, the abnormal flavour that disposable adsorption object in use can produce owing to many-sided reason, and have the danger cause wearer's skin infection.Body fluid itself such as at first, menstruation, urine and vagina Excreta contain chemical compound and the harmful microorganism of being with abnormal smells from the patient; Secondly, these chemical compounds, harmful microorganism can produce band odor compound and harmful microorganism in processes such as decomposition, metabolism; The 3rd, be stored in the nutrient substance that body fluid is bred as harmful microorganism in the disposable adsorption object, promote harmful microorganism to breed in a large number; The 4th, because disposable adsorption object body fluid absorbability improves, sense comfortable and easy to wear improves, and owing to the raising that clean body is required, even the women also is accustomed to using articles for use such as sanitary pad on the date beyond menstrual period, the time of dress has the increase of being trend to disposable adsorption object continuously, be in the sultry state of high humidity for a long time owing to wear the body part that makes disposable adsorption object inside and wearer contact continuously, thereby be formed with the environment that is beneficial to the harmful microorganism breeding with disposable adsorption object.Because the chemical compound of above-mentioned band abnormal smells from the patient and harmful microorganism existence and a large amount of breeding make disposable adsorption object distribute abnormal flavour beastly when dress and replacing, and have the danger that causes wearer's dermatitis or skin infection when wearing continuously.
At present, there is a large amount of open source literatures to describe disposable adsorption object abnormal flavour control in use, prevented the method that skin infection produces in the art.Say to overview, in order to realize abnormal flavour control, usually in the absorber of disposable adsorption object, add and to contain the odor adsorption agent that the abnormal flavour composition absorbs by the mode of physics, perhaps add can with contain abnormal flavour composition chemically reactive, mode by chemistry will contain the deodorizer that the abnormal flavour composition is removed, and perhaps add the aromatic that abnormal flavour can be sheltered.In order to prevent skin infection, normally adding in the surface layer of disposable adsorption object and/or absorber can the kill harmful antibacterial and/or suppress the antibacterial of its breeding, perhaps add anti-allergic agent with skin nursing effect, perhaps add can improve the wearer with disposable adsorption object contact site hygrothermal environment, also can eliminate feeling of oppression and heat and produce the freshener of refrigerant and comfort.
Though, be added in these functional mass such as above-mentioned deodorizer in the disposable adsorption object, aromatic, antibacterial, anti-allergic agent, freshener, can both bring into play its effect in actual applications usually, the problem that also exists some to solve.Specifically: the first, contained effective chemical analysis is easily to lose efficacy a bit in the above-mentioned functions material, effects such as easy high temperature because of external environment, high humidity, radiation are gone bad.Second, contained effective chemical analysis is volatile a bit in the above-mentioned functions material, for preventing that these volatile substances volatilization when storing that disposable adsorption object contains scatters and disappears, must adopt unusual packages sealed, so more increase the difficulty and the cost of manufacturing.The 3rd, the above-mentioned functions material can be brought into play best effect usually when disposable adsorption object is brought into use, along with the body fluid of storing in the prolongation of the time of wearing and the disposable adsorption object increases, effective chemical analysis of above-mentioned functions material reduces gradually, deleterious that is to say when disposable adsorption object is worn continuously to be difficult to stablize, play a role all the time.The 4th, the above-mentioned functions material has different physical aspects, contains different chemical analysis, and the surface layer and/or the absorber that they are attached to disposable adsorption object need adopt different technology and method usually, has caused trouble and inconvenience during fabrication.The 5th, when in order to obtain abnormal flavour control and to prevent the skin infection synergy and dissimilar functional mass are added disposable adsorption object simultaneously, in storage process, react to each other easily between the functional mass and destroy or weaken separately effect.
On the other hand, about cyclodextrin and application facet thereof.Known, cyclodextrin (cyclodextrins) is to contain 6,7,8 even glucosan unit more by starch by what cyclodextrin glycosyltransferase degraded generated, passes through the cyclic oligosaccharide that α-1,4 glucoside bond is formed by connecting to each other.Common cyclodextrin has alpha-cyclodextrin, beta-schardinger dextrin-, gamma-cyclodextrin and their derivant.Cyclodextrin molecular is from profile, and like the empty bullet that pushes up of going in, ring has stronger rigidity, centre that one hollow cave is arranged.There are hydrophobic lipotropism and spatial volume matching effect in the hollow cave of cyclodextrin, can with have the interaction of suitable size, shape and hydrophobic molecule and form stable embedding thing by non-covalent bond.The molecule of active ingredient all can be appropriate to form the embedding thing with cyclodextrin in above-mentioned aromatic, freshener, antibacterial, anti-allergic agent, the deodorizer.The reaction that forms the embedding thing generally can only be carried out when water exists.When cyclodextrin is water-soluble, the annular center hollow sectors of cyclodextrin is also occupied by hydrone, when adding nonpolar foreign molecules such as volatile oil, because the easier and nonpolar foreign molecules in hydrophobic cavity combines, these hydrones are very fast is replaced by foreign molecules, form more stable embedding thing, and from aqueous solution, be precipitated out, promptly form the cyclodextrin essence microcapsule through after the dried.More detailed content about cyclodextrin can be consulted relevant technical data.
In present discloseder documents, relate to not the coordination cyclodextrin as the application of odor adsorption agent in disposable adsorption object.As, the patent application of the application number CN98808963 of P﹠G, open notification number CN126973098 adds the cyclodextrin of particle diameter greater than 12 μ m in disposable adsorption object, be used to reduce the abnormal smells from the patient relevant with body fluid.The patent application of the application number CN00806894 of Germany BASF Corp, open notification number CN1349420, the super absorbent polymer of disclosed control abnormal smells from the patient has uniform distribution control odor compound therein, and this control odor compound is the material of selecting from cyclodextrin compound, amphoteric surfactant, water-insoluble phosphate, triclosan and their mixture.
In other documents, disclose cyclodextrin clathrate and manufacture method thereof, and this cyclodextrin clathrate is in the application such as aspects such as medicine, chemical industry, textile finishings with difference in functionality.But, do not provide any prompting that cyclodextrin clathrate is used in the prior art in disposable adsorption object.
Summary of the invention
The purpose of this invention is to provide a kind of disposable adsorption object, it is providing height can provide abnormal flavour control in the protectiveness effectively, reliably or/and prevent the skin infection function, and have conveniently make, the characteristics of packing and storing in due form.
Disposable adsorption object provided by the invention contains super absorbent polymer, it is characterized in that: also contain by cyclodextrin and the abnormal flavour that is embedded in the cyclodextrin molecular cavity and shelter or/and prevent the controlling agent that the skin infection functional mass constitutes.
Described controlling agent and described super absorbent polymer uniform mixing.
In the mixture of described super absorbent polymer and described controlling agent, the weight ratio that described controlling agent accounts for described mixture is 0.1%-15%, and preferably 8%-12% is more preferably 9%-11%.
In described controlling agent, have and be embedded with abnormal flavour in the cyclodextrin molecular cavity of 10%-50% and shelter or/and prevent the skin infection functional mass.
Described abnormal flavour is sheltered or/and to prevent the skin infection functional mass be to be suitable for being embedded in the hydrophobic compound with deodorization, fragrance, antibiotic, antiallergic, refrigerant effect in the cyclodextrin molecular cavity or/and a kind of or/and multiple in the mixture.
Described abnormal flavour is sheltered or/and prevent preferably oil soluble material of skin infection functional mass.
In order to make described super absorbent polymer and described controlling agent uniform mixing, in the mixture of described super absorbent polymer and described controlling agent, add an amount of water solublity or water-dispersible dispersant.
Suitable dispersant can be emulsion, silicon compound.
The weight ratio that described dispersant accounts for the mixture of described super absorbent polymer and described controlling agent is 0.1%-1%.
Because cyclodextrin is biodegradable, and be the good nutrition source of microorganism,, can promote the breeding of antibacterial, make the foul smell enhancing when antibacterial in for example infected urine of microorganism contact.Cyclodextrin wall in the controlling agent is added an amount of antibacterial by microbial decomposition in the mixture of described super absorbent polymer and described controlling agent.
Suitable antibacterial can be one or more of quaternary ammonium salt, ethers, phenols, nanometer silver apoplexy due to endogenous wind.
The weight ratio that described antibacterial accounts for the mixture of described super absorbent polymer and described controlling agent is 0.1%-1%, preferably 0.2%-0.5%.
The mixture that contains super absorbent polymer and controlling agent in the disposable adsorption object provided by the invention, in some the molecule cavity of the cyclodextrin in the controlling agent embedding abnormal flavour shelter that the molecule cavity of another part is not coordinate or/and prevent the skin infection functional mass.When liquid such as disposable adsorption object absorption urine, menses, not coordinate cyclodextrin molecular can be effectively with the stink molecule absorption in its cavity, simultaneously because the cyclodextrin molecular outer wall has very strong hydrophilic, dissolved by liquid easily and discharge its embedding thing, play effects such as deodorization, fragrance are sheltered, refrigerant, antibiotic, antiallergic.
The present invention contains abnormal flavour by application and shelters or/and prevent the controlling agent of skin infection functional mass, produced following beneficial effect: (1) abnormal flavour is sheltered or/and prevent that the skin infection functional mass is embedded in and has been realized micro encapsulation in the cyclodextrin cavity, micro encapsulation can combine with super absorbent polymer easily, is convenient to manufacture; (2) pass through micro encapsulation, the abnormal flavour that easily lost efficacy sheltered or/and prevent the skin infection functional mass and be embedded in the cyclodextrin cavity, thereby cut off contacting of these functional mass molecules and external environment, avoid external high temperature, high humidity, radiating destruction, oxidation, hydrolysis, volatilization loss have been prevented effectively, functional mass is protected, has improved stability; (3) can adopt common packing to store disposable adsorption object, reduce difficulty and the cost made; (4) functional mass of embedding is by body fluid dissolving controllable sustained-release in the cyclodextrin, and the overall process functional mass of wearing continuously at disposable adsorption object all can play consistently effect; (5) be convenient to will contain the microcapsule of dissimilar functional mass mix and use, to obtain abnormal flavour control or/and prevent the associating effectiveness of skin infection; (6) controlling agent made from cyclodextrin has the low advantage of hygroscopicity, and in relative humidity was 85% environment, its water absorption rate was less than 14%, and therefore this controlling agent powder is difficult for moisture absorption caking, can long preservation.Cyclodextrin has nontoxic, biodegradable advantage originally as natural prodcuts simultaneously, and safety is good.
Below in conjunction with embodiment, the present invention is described in further detail.
The specific embodiment
Disposable adsorption object provided by the invention, have liquid permeability surface layer, opaque liquid bottom and be wrapped in absorbent article core between described surface layer and the bottom, in absorbent article core, contain super absorbent polymer and contain and shelter or/and prevent the controlling agent that the skin infection functional mass constitutes by cyclodextrin and the abnormal flavour that is embedded in the cyclodextrin molecular cavity.Disposable adsorption object can absorb body fluid such as the excretory menstruation of wearer, urine, thereby provides effective and comfortable body care for the wearer.Liquid permeability surface layer, opaque liquid bottom, absorbent article core, super absorbent polymer can adopt various material known, and the selection of these materials is not main points of the present invention.Therefore, this partial content will not describe in detail for brevity.Should be appreciated that, all be suitable at the material disclosed in the present disclosed document.
Cyclodextrin can adopt any in the known cyclodextrin, as contains the unsubstituted cyclodextrin of 6-12 glucose monomer, alpha-cyclodextrin especially, beta-schardinger dextrin-, and gamma-cyclodextrin, and/or their derivant, and/or their mixture.Alpha-cyclodextrin, beta-schardinger dextrin-and gamma-cyclodextrin contain 6,7 and 8 glucose monomer unit, arrange by annular loop type respectively.Cyclodextrin molecular is from profile, and like the empty bullet that pushes up of going in, ring has stronger rigidity, centre that one hollow cave is arranged.There are hydrophobic lipotropism and spatial volume matching effect in the hollow cave of cyclodextrin, can with have the interaction of suitable size, shape and hydrophobic molecule and form stable embedding thing by non-covalent bond.Can consult relevant technical data about cyclodextrin and detailed content with controlling agent of embedding thing.
Abnormal flavour is sheltered or/and prevent that the skin infection functional mass from can choose at present known various hydrophobic compound with deodorization, fragrance, antibiotic, antiallergic, refrigerant effect or/and a kind of or/and multiple in the mixture.They are oil-soluble preferably, and its molecular dimension must be suitable for by in the molecule cavity of embedding cyclodextrin.Suitable material can be but be not limited to following kind: aromatic substance such as tea tree oil, eucalyptus oil, antibiotic substance such as triclosan, antiallergic material such as aloe, soyasterol, refrigerant material such as Oleum menthae.
Known, the reaction of preparation cyclodextrin embedding thing is generally carried out under the condition that water exists.When cyclodextrin is water-soluble, the annular center hollow sectors of cyclodextrin is also occupied by hydrone, divide the period of the day from 11 p.m. to 1 a.m when adding nonpolar foreign molecules such as volatile oil, because the easier and nonpolar foreign molecules in hydrophobic cavity combines, these hydrones are very fast is replaced by foreign molecules, form more stable embedding thing, and from aqueous solution, be precipitated out, form essence cyclodextrin embedding thing.Usually, the foreign molecules in the cyclodextrin embedding thing does not take whole cyclodextrin molecular cavitys, and this that is to say to have only the cyclodextrin molecular cavity of part to be embedded with foreign molecules.Generally speaking, the cyclodextrin molecular cavity of 10%-50% can be occupied by foreign molecules.Can improve the content of the embedding thing in the cyclodextrin molecular cavity with centrifugal settling method or standing sedimentation method.
Specific embodiment is as follows: under 65～75 ℃ of temperature, cyclodextrin is made 10～20% aqueous solutions, get in proportion by embedding thing thing such as volatile oil and join in this solution, 55～65 ℃ of constant temperature stirred 4～6 hours, form the cyclodextrin embedding thing, the spray-dried powdery solid that makes particle diameter cyclodextrin microcapsule, promptly fine graininess controlling agent.
Can adopt conventional method with super absorbent polymer and the cyclodextrin microcapsule uniform mixing that is embedded with functional mass.Experiment shows, when the cyclodextrin microcapsule accounted for mixture weight percentage ratio and is not more than 15%, the adding of microcapsule was little to the performance indications influence of super absorbent polymer; When the cyclodextrin microcapsule accounts for mixture weight percentage ratio greater than 15% the time, along with the raising of microcapsule content has certain influence to super absorbent polymer, the performance indications of super absorbent polymer produce certain fluctuation.
Following table be super absorbent polymer with the mixture of cyclodextrin microcapsule in the experimental data of testing when containing the cyclodextrin microcapsule of Different Weight ratio.Super absorbent polymer adopts polyacrylate, and the cyclodextrin microcapsule is fragrant smart cyclodextrin oil microcapsule.Wherein, suction multiple test is packed in the Nylon Bag in normal saline immersion into after one hour for the super absorbent polymer of getting constant weight w1 and the mixture of cyclodextrin microcapsule, take out and natural drip-dry, this moment, the nt wt net weight (weight that does not promptly contain Nylon Bag) of mixture was w2, and the multiple that then absorbs water is w2/w1.The method of testing of moisture-holding capacity is as follows: will finish the Nylon Bag that mixture is housed that absorbs multiple mensuration and measure its weight w3 after carrying out centrifuge dehydration 90s in the dewaterer (1600 rev/mins, diameter is 100mm), moisture-holding capacity is w3/w1.The pressurization water absorption is the water absorption after leaving standstill 60 minutes under the pressure of load 0.3 handkerchief.
| The sample title | Test event | |||
| Suction multiple (g/g) | Moisture-holding capacity (g/g, 1600 rev/mins) | Absorption speed (s) | The pressurization water absorption (g/g, 0.3psi) | |
| Do not contain cyclodextrin, have only super absorbent polymer | 57.8 | 39.2 | 27.3 | 32.7 |
| Contain 8 in super absorbent polymer and the cyclodextrin mixt | 49.5 | 35.8 | 34 | 28.6 |
| The cyclodextrin of % | ||||
| Contain 10% cyclodextrin in super absorbent polymer and the cyclodextrin mixt | 49.2 | 35.1 | 36 | 26.4 |
| Contain 12% cyclodextrin in super absorbent polymer and the cyclodextrin mixt | 51.6 | 37.1 | 37 | 27.6 |
| Contain 15% cyclodextrin in super absorbent polymer and the cyclodextrin mixt | 55.7 | 39.3 | 36 | 24.7 |
| Contain 20% cyclodextrin in super absorbent polymer and the cyclodextrin mixt | 44.7 | 30.2 | 37 | 18.1 |
| Contain 25% cyclodextrin in super absorbent polymer and the cyclodextrin mixt | 39.5 | 27.3 | 51 | 15.6 |
In order to give full play to the effect of cyclodextrin microcapsule, and do not influence the absorbent properties of disposable adsorption object, the weight ratio of cyclodextrin microcapsule in the mixture of super absorbent polymer and cyclodextrin microcapsule should be 0.1%-15%, is preferably 8%-12%, more preferably about 9%-11%.
Adding an amount of dispersant in the mixture of microcapsule and super absorbent polymer can make microcapsule mix with super absorbent polymer to reach uniform dispersion effect.Suitable dispersant has emulsion, silicon compound.Silicon compound is organic silicone oil preferably, preferably amido silicon oil.Amido silicon oil is the runny homogeneous grease of a kind of nontoxic inertia, and good adsorptivity, lubricity, the good compatibility are arranged.Preferably, to account for the weight ratio of mixture be 0.1%-1% to dispersant.
Cyclodextrin is a kind of cyclic oligosaccharide, and is biodegradable, and is the good nutriment of microorganism, and when for example the antibacterial in the urine contacted with microorganism, the propagation of antibacterial increased, and makes abnormal flavour strengthen.In the mixture of cyclodextrin and super absorbent polymer, add effectively bacteria growing inhibiting of an amount of antibacterial, prevent that cyclodextrin is by germ contamination, decomposition.Antibacterial can be selected one or more antibacterial among quaternary ammonium salt, ethers, phenols, the nanometer silver class etc.Preferably, to account for the weight ratio of mixture be 0.1%-1%, more preferably 0.2%-0.5% to antibacterial.
Can have further the present invention by the following specific embodiments and understand.
Embodiment one, with the cyclodextrin microcapsule of part molecule cavity embedding volatile oil be spread in the moisture absorption core body of disposable adsorption object after super absorbent polymer mixes, and add an amount of dispersant, antibacterial.When liquid such as disposable adsorption object absorption urine, menses, not coordinate cyclodextrin molecular can be effectively with the stink molecule absorption in its cavity, simultaneously because the cyclodextrin molecular outer wall has very strong hydrophilic, dissolved by liquid easily and discharge the volatile oil of embedding.At this moment, on the one hand since cyclodextrin molecular can be effectively with the stink Molecular Adsorption in its cavity structure, the volatile oil that discharges from the cyclodextrin molecular cavity can mask malodors on the other hand, can effectively remove the bad smell of body fluid, and, make the people feel straightforward comfortable via more producing aromatic function after the liquid infiltration.
Embodiment two, with the cyclodextrin microcapsule of the refrigerant working substance of part molecule cavity embedding be spread in the moisture absorption core body of disposable adsorption object after super absorbent polymer mixes, and add an amount of dispersant, antibacterial.When liquid such as disposable adsorption object absorption urine, menses, not coordinate cyclodextrin molecular can be effectively with the stink molecule absorption in its cavity, simultaneously because the cyclodextrin molecular outer wall has very strong hydrophilic, dissolved by liquid easily and discharge the refrigerant working substance of embedding.At this moment, on the one hand since cyclodextrin molecular can be effectively with the stink Molecular Adsorption in its cavity structure, effectively remove the bad smell of body fluid, the refrigerant working substance that discharges from the cyclodextrin molecular cavity makes user produce the algefacient sensation on the other hand.
Embodiment three, with the cyclodextrin microcapsule of part molecule cavity embedding antiallergic material be spread in the moisture absorption core body of disposable adsorption object after super absorbent polymer mixes, and add an amount of dispersant, antibacterial.When liquid such as disposable adsorption object absorption urine, menses, not coordinate cyclodextrin molecular can be effectively with the stink molecule absorption in its cavity, simultaneously because the cyclodextrin molecular outer wall has very strong hydrophilic, dissolved by liquid easily and discharge the antiallergic material of embedding.At this moment, on the one hand since cyclodextrin molecular can be effectively with the stink Molecular Adsorption in its cavity structure, effectively remove the bad smell of body fluid, the antiallergic material that discharges from the cyclodextrin molecular cavity on the other hand makes disposable adsorption object have antianaphylactic function.
In order to reach different efficacies, any has the cyclodextrin microcapsule of deodorization, fragrance, antibiotic, antiallergic, refrigerant working substance can to adopt embedding, also the multiple cyclodextrin microcapsule of embedding variety classes material can be mixed with super absorbent polymer, to play associating or synergism.
Disposable adsorption object provided by the invention has at the bottom of liquid permeability surface layer, the opaque liquid and is wrapped in absorbent article core between described surface layer and the bottom, contains super absorbent polymer and be embedded with the cyclodextrin microcapsule mixture of functional mass in absorbent article core.The cyclodextrin microcapsule can effectively have been controlled the bad smell that disposable adsorption object produces in use with the stink molecule absorption in its structure, and discharges its embedding thing, makes disposable adsorption object have fragrance, refrigerant, antiallergic, deodorant effect.Thus, disposable adsorption object is providing height can provide abnormal flavour control in the protectiveness effectively, reliably or/and prevent the skin infection function, and have conveniently make, the characteristics of packing and storing in due form.
Below in conjunction with the embodiments the present invention is described in more detail, but this does not constitute the restriction to content of the present invention.The modifications and variations of having done under same design all belong to the scope of protection of the invention.
Claims (10)
1. disposable adsorption object contains super absorbent polymer, it is characterized in that: also contain by cyclodextrin and the abnormal flavour that is embedded in the cyclodextrin molecular cavity and shelter or/and prevent the controlling agent that the skin infection functional mass constitutes.
2. disposable adsorption object as claimed in claim 1 is characterized in that: described controlling agent and described super absorbent polymer uniform mixing.
3. disposable adsorption object as claimed in claim 1 or 2 is characterized in that: have to be embedded with abnormal flavour in the cyclodextrin molecular cavity of 10%-50% and to shelter or/and prevent the skin infection functional mass in described controlling agent.
4. disposable adsorption object as claimed in claim 1 is characterized in that: described abnormal flavour is sheltered or/and to prevent the skin infection functional mass be to be suitable for being embedded in the hydrophobic compound with deodorization, fragrance, antibiotic, antiallergic, refrigerant effect in the cyclodextrin molecular cavity or/and a kind of or/and multiple in the mixture.
5. as claim 1 or 4 described disposable adsorption objects, it is characterized in that: described abnormal flavour is sheltered or/and to prevent the skin infection functional mass be oil soluble material.
6. disposable adsorption object as claimed in claim 2, it is characterized in that: add water solublity or water-dispersible dispersant in the mixture of described super absorbent polymer and described controlling agent, the weight ratio that described dispersant accounts for the mixture of described super absorbent polymer and described controlling agent is 0.1%-1%.
7. disposable adsorption object as claimed in claim 6 is characterized in that: described dispersant is emulsion or silicon compound.
8. disposable adsorption object as claimed in claim 2, it is characterized in that: add antibacterial in the mixture of described super absorbent polymer and described controlling agent, the weight ratio that described antibacterial accounts for the mixture of described super absorbent polymer and described controlling agent is 0.1%-1%.
9. disposable adsorption object as claimed in claim 2, it is characterized in that: add antibacterial in the mixture of described super absorbent polymer and described controlling agent, the weight ratio that described antibacterial accounts for the mixture of described super absorbent polymer and described controlling agent is 0.2%-0.5%.
10. disposable adsorption object as claimed in claim 8 or 9 is characterized in that: described antibacterial is one or more of quaternary ammonium salt, ethers, phenols, nanometer silver apoplexy due to endogenous wind.
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| CNA2006100920521A CN101104082A (en) | 2006-06-07 | 2006-06-07 | Disposable absorption article |
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| CN102378611A (en) * | 2009-03-31 | 2012-03-14 | 尤妮佳股份有限公司 | Absorptive article |
| CN102440241A (en) * | 2011-09-30 | 2012-05-09 | 天津市中科健新材料技术有限公司 | Antibacterial agent for sanitary napkins and preparation method thereof |
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| CN102378611A (en) * | 2009-03-31 | 2012-03-14 | 尤妮佳股份有限公司 | Absorptive article |
| CN102440241A (en) * | 2011-09-30 | 2012-05-09 | 天津市中科健新材料技术有限公司 | Antibacterial agent for sanitary napkins and preparation method thereof |
| CN102813960A (en) * | 2012-08-17 | 2012-12-12 | 天津市中科健新材料技术有限公司 | Deodorant composition for absorbent products and preparation method for deodorant composition |
| CN102813960B (en) * | 2012-08-17 | 2014-11-05 | 天津市中科健新材料技术有限公司 | Deodorant composition for absorbent products and preparation method for deodorant composition |
| CN107708636A (en) * | 2015-06-30 | 2018-02-16 | 尤妮佳股份有限公司 | Absorbent commodity |
| CN107708636B (en) * | 2015-06-30 | 2020-08-28 | 尤妮佳股份有限公司 | Absorbent article |
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