CN102440871A - Novel antibacterial diaper - Google Patents
Novel antibacterial diaper Download PDFInfo
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- CN102440871A CN102440871A CN2011104312441A CN201110431244A CN102440871A CN 102440871 A CN102440871 A CN 102440871A CN 2011104312441 A CN2011104312441 A CN 2011104312441A CN 201110431244 A CN201110431244 A CN 201110431244A CN 102440871 A CN102440871 A CN 102440871A
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Abstract
The invention discloses a novel antibacterial diaper which sequentially comprises an outer coating material, a built-in absorption layer and a leak-proof bottom film from the surface layer to the bottom layer, wherein a water-soluble chitosan antibacterial layer is arranged on the built-in absorption layer. The novel antibacterial diaper can overcome the shortcomings that an existing diaper product has no antibacterial property and is easy to cause breeding of skin bacteria of infants and old people, generate diaper rash and the like, so that the diaper which has obvious antibacterial property and is natural and healthy is further provided.
Description
Technical field
The invention belongs to the absorption pad field, be specifically related to a kind of novel antibacterial type diaper.
Background technology
At present diaper be divided into infant with and the adult with two kinds, comprise external cladding material, built-in absorbed layer, leakproof counterdie as the one of which.External cladding material is generally non-woven fabrics, plays infiltration, isolated effect; Built-in absorbed layer is that Time of Fluff Slurry and hydroscopic high-molecular resin mix, and mainly plays Absorption; The effect of leakproof counterdie is to prevent seepage, avoids pollution clothes, and portioned product uses gas permeation bottom film to strengthen the breathability of diaper.Because diaper is the environment of a sealing, when urine, feces accumulate in the diaper, time one length will cause that bacterial reproduction produces a large amount of ammonias etc., thereby PH is raise, and chafe causes dermatosis such as diaper rash, is unfavorable for healthy.Therefore, the antibacterial type diaper is a diaper Development Trend now.At present; Also have some patents to propose a plan to biocidal property, generally adopt Chinese medicine antibacterial, antibacterial medicines need add ethanol usually, the essence equal solvent dissolves; Antiseptic is prevented oxidation; But materials itself such as ethanol, essence, antiseptic have stimulation and ethanol itself volatile to skin, can cause bacteriostasis property to be lost to a certain extent.In addition, for example: the Chinese domestic patent No. is the patent of ZL200820150724.4, has proposed the biocidal property of chitin, but chitin itself is insoluble in acid or water, and therefore, biocidal property has certain restriction.With regard to prior art, the shortcoming of existing diaper product is that no bacteriostasis property or bacteriostasis property are poor.
Summary of the invention
The technical problem that the present invention will solve is that the diaper product does not have bacteriostasis property or bacteriostasis property is poor to having now; When causing infant and old people to use diaper easily; Breed bacteria; Produce shortcomings such as diaper rash, a kind of novel antibacterial type diaper with obvious bacteriostasis property and natural health is provided.
In order to solve the problems of the technologies described above, the present invention provides following technical scheme: a kind of novel antibacterial type diaper, comprise external cladding material, built-in absorbed layer, leakproof counterdie, and wherein built-in absorbed layer is provided with the antibacterial layer of water-soluble chitosan.
Adopt the diaper of technical scheme of the present invention, built-in absorbed layer is provided with the antibacterial layer of water-soluble chitosan.Water-soluble chitosan is the derivant of chitin, mainly comes from the cell of rudimentary plant mushroom, algae, the shell of crustacean shrimp, Eriocheir sinensis, insecticide, the cell wall of higher plant etc., so natural health; Water-soluble chitosan is processed through the modification of chitosan carboxylation, and chance water is instant, and aqueous solution is as clear as crystal; Stable in properties and nontoxic, tasteless has better bacteria resistance function, thereby avoids bacteria breed; Guarantee the safety of diaper, help infant and adult health.
Further, the described water-soluble chitosan of a kind of novel antibacterial type diaper is a solid particle.Do not having under the situation of solvent, no fungistatic effect, after running into urine, granule dissolving, thereby performance bacteriostasis property.Avoid skin being caused stimulation, and to diaper the time, avoided the volatilization waste of antibacterial useless with ethanol equal solvent dissolving.
Further, the described water-soluble chitosan granular size of a kind of novel antibacterial type diaper is between the 80-120 order.Guarantee the surface area of solid particle, make the water-soluble chitosan granule can dissolve rapidly after running into urine.
Adopt a kind of novel antibacterial type diaper of technical scheme of the present invention, contrast existing antibacterial type diaper, owing to be provided with the antibacterial layer of water-soluble chitosan on the built-in absorbed layer; Behind the antibacterial layer of urine contact with water soluble chitosan, broad property chitosan solid particle dissolves immediately, thus the performance bacteriostasis property; And before not running into urine, water-soluble chitosan can not dissolve, volatilize, and causes waste; And there is not zest, safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is further specified:
Fig. 1 is the structural representation of a kind of novel antibacterial type diaper of the present invention.
Fig. 2 is the cross sectional representation of Fig. 1.
The specific embodiment
As shown in Figure 1, comprise external cladding material 1, built-in absorbed layer 2, leakproof counterdie 3 as a kind of novel antibacterial type diaper one of which of the present invention, wherein, built-in absorbed layer 2 is provided with the antibacterial layer 4 of water-soluble chitosan.
In the practical implementation process, adopt 100 purpose water-soluble chitosans to constitute the antibacterial layer 4 of water-soluble chitosan, water-soluble chitosan is sprinkled upon between built-in absorbed layer 2 and the external cladding material 1 through equipment such as funnels.After running into urine, the water-soluble chitosan granule dissolves immediately, thus the performance bacteriostasis property.
For a person skilled in the art; Under the prerequisite that does not break away from structure of the present invention; Can also make some distortion and improvement; Possess water-soluble chitosan as water-soluble chitosan being changed into carboxymethyl chitosan etc., these also should be regarded as protection scope of the present invention, and these can not influence effect and practical applicability that the present invention implements.
Claims (3)
1. a novel antibacterial type diaper comprises external cladding material, built-in absorbed layer, leakproof counterdie from surface layer to bottom, it is characterized in that: built-in absorbed layer is provided with the antibacterial layer of water-soluble chitosan.
2. novel antibacterial type diaper as claimed in claim 1 is characterized in that: described water-soluble chitosan is a solid particle.
3. novel antibacterial type diaper as claimed in claim 2 is characterized in that: the granular size of said water-soluble chitosan is between the 80-120 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104312441A CN102440871A (en) | 2011-12-21 | 2011-12-21 | Novel antibacterial diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104312441A CN102440871A (en) | 2011-12-21 | 2011-12-21 | Novel antibacterial diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102440871A true CN102440871A (en) | 2012-05-09 |
Family
ID=46004137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104312441A Pending CN102440871A (en) | 2011-12-21 | 2011-12-21 | Novel antibacterial diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102440871A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949749A (en) * | 2012-11-28 | 2013-03-06 | 金红叶纸业集团有限公司 | Disposable absorbent product |
| CN105854067A (en) * | 2016-03-28 | 2016-08-17 | 福建鼻涕虫婴儿用品有限公司 | Buttock-protecting chamomile paper diaper core and preparation method thereof, and buttock-protecting paper diaper with chamomile core |
| CN110882106A (en) * | 2018-09-11 | 2020-03-17 | 金红叶纸业集团有限公司 | Antibacterial layer and method for producing same, and absorbent article and method for producing same |
-
2011
- 2011-12-21 CN CN2011104312441A patent/CN102440871A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949749A (en) * | 2012-11-28 | 2013-03-06 | 金红叶纸业集团有限公司 | Disposable absorbent product |
| CN102949749B (en) * | 2012-11-28 | 2015-05-06 | 金红叶纸业集团有限公司 | Disposable absorbent product |
| CN105854067A (en) * | 2016-03-28 | 2016-08-17 | 福建鼻涕虫婴儿用品有限公司 | Buttock-protecting chamomile paper diaper core and preparation method thereof, and buttock-protecting paper diaper with chamomile core |
| CN105854067B (en) * | 2016-03-28 | 2019-03-26 | 福建鼻涕虫婴儿用品有限公司 | The preparation method and chamomile core hip pad paper diaper of chamomile hip pad paper diaper core |
| CN110882106A (en) * | 2018-09-11 | 2020-03-17 | 金红叶纸业集团有限公司 | Antibacterial layer and method for producing same, and absorbent article and method for producing same |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |