CN102373652A - Antibacterial water-absorption wrapping paper and making method thereof - Google Patents
Antibacterial water-absorption wrapping paper and making method thereof Download PDFInfo
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- CN102373652A CN102373652A CN2011102875644A CN201110287564A CN102373652A CN 102373652 A CN102373652 A CN 102373652A CN 2011102875644 A CN2011102875644 A CN 2011102875644A CN 201110287564 A CN201110287564 A CN 201110287564A CN 102373652 A CN102373652 A CN 102373652A
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Abstract
The invention introduces antibacterial water-absorption wrapping paper. The paper comprises an upper paper base layer (1) and a lower paper base layer (3), as well as at least one composite water-absorption resin layer which is arranged between the upper paper base layer and the lower paper base layer and consists of water-absorption resin (4) and fiber (2), wherein an antibacterial agent is coated to at least one inner surface of the upper and lower paper base layers. In the method, bacteria of a wrapped material is prevented from propagating by virtue of the antibacterial agent coated in the paper base layer, moisture generated in the physiological activity of a wrapped food can be effectively absorbed by utilizing the excellent hydrophilism and mist resistance of the composite water-absorption resin layer which is compounded in the paper base layers, so that the wrapped food is in a reasonable and dry environment, propagation and growth of bacteria can be inhibited, and the aim of double antibacterium can be achieved with the antibacterial agent. The making method has a series of advantages of low production cost, simple process, high production efficiency, strong water absorption capability, long product shelf life and the like.
Description
Technical field
The present invention relates to a kind of package paper, especially a kind of antibacterial hydroscopic packaging that is used for packaging for foodstuff is made of paper and preparation method thereof.
Background technology
Now a lot of agricultural product, livestock products still have many employing papery packings in the packing storage.Traditional wrapping paper because the characteristic that material itself exists decision does not possess antibiotic and water-proof function, therefore withdraws from the packaging for foodstuff field gradually.
In addition Treatment Technology scheme of anti-biotic material has appearred adopting in the existing food wrapper; Through the antiseptic of minute quantity with sprinkling, applying glue, coating, dipping, or, directly process paper with antibacterial functions through methods such as modification processing such as paper fiber are added in the common paper.The antimicrobial component that above-mentioned these several kinds of schemes can make material surface is in time through contact sterilization or be suppressed at the microbial reproduction of material surface, and then reaches long-term health, purpose of safety.In the packing storage of food, especially when pack be agricultural byproducts, livestock products the time pollute because these article can produce separating out with the breeding of bacterium of moisture, thereby the shelf life of packaging product reduced, be difficult to the packing effect that reaches desirable.Wherein main cause is to have promoted the breeding of bacterium to pollute after product moisture is separated out in the packing.Therefore, the moisture of how controlling in the packing is separated out the quality that will help protecting product; Simultaneously, on packing, handle and make it to have antibacterial action, then more help controlling bacterium.For this reason, paper packaging material is innovated improvement, just become the problem that packaging field need solve.
Summary of the invention
The object of the invention: aim to provide a kind of brand-new antibacterial hydroscopic package paper; Not only has antibiotic, sterilizing function; Have certain absorbent function simultaneously, suppress the breeding pollution of bacterium through antibiotic with two kinds of functions of suction, thereby improve the serviceability of wrapping paper.
Another object of the present invention is to propose the preparation method of antibacterial hydroscopic package paper.
Technical scheme of the present invention is: this antibacterial hydroscopic package paper that the present invention proposes; It comprises upper and lower two-layer papery basal layer, and between upper and lower two-layer papery basal layer, is provided with the compound type water absorbent resin bed that one deck is made up of water-absorbing resin and fibrous material at least; Simultaneously, on the face of the endosexine of one deck at least of said upper and lower two-layer basal layer paper, be coated with antiseptic.
Described compound type water absorbent resin bed by one deck water-absorbing resin be located on the one-sided aspect of this water-absorbing resin layer or up and down one deck fibrage on the aspect combine.
Said antiseptic is one or more the mixture in silver nitrate, zinc chloride, zinc sulfate, titanium tetrachloride, titanate esters, methyl silicate, the ethyl orthosilicate.
Described fibrage is a nonwoven fabric.
Said water-absorbing resin layer is starch system, polyacrylic high hydroscopic resin, and its thickness is 0.2-1mm.
In addition, in order to realize second purpose of the present invention, the present invention proposes a kind of preparation method of antibacterial hydroscopic paper, its concrete technical scheme is following:
A, the papery basal layer is carried out antimicrobial treatment, press mass ratio dissolving in 9: 1 water-soluble antimicrobial, and just antiseptic is sprayed on the inner surface of at least one papery basal layer, make it to infiltrate in the pore of paper fiber of papery basal layer;
B, lay one deck fibrage at the inner surface of one decks at least of two papery basal layers;
C, water-absorbing resin is heated to about 120 ℃, and be sprayed on the fibrolaminar one side at least; Constitute the composite water absorbing resin bed;
D, below the composite water absorbing resin bed another layer of laying papery basal layer, under pressure 0.3MPa-0.4MPa, pressurizeing becomes one, and makes required antibacterial hydroscopic package paper.
This antibacterial hydroscopic package paper that the present invention proposes; Can prevent the bacterial reproduction of pack material through the antiseptic that is coated with in the papery basal layer; Can utilize simultaneously good hydrophily and the anti-fog performance of the composite water absorbing resin bed that is compound in the papery basal layer again, effectively absorb the moisture that produces in the pack food physiological activity; Pack food is in the environment of reasonable drying, helps suppressing breeding and the growth of bacterium, reach dual antibiotic purpose with antiseptic.It has series of advantages such as production cost is low, technology is simple, production efficiency is high, water absorbing capacity is strong, shelf life of products is long its preparation method.
Description of drawings
Through the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and understand easily.
Fig. 1 is for adopting single layer fibre layer structural representation of the present invention;
Fig. 2 is for adopting double-deck fibrage structural representation of the present invention.
Among the figure: 1-papery basal layer 2-fibrage 3-papery basal layer 4-water-absorbing resin
The specific embodiment
A pair of the present invention explains further details below in conjunction with accompanying drawing.
Like Fig. 1, shown in 2, this antibacterial hydroscopic package paper, it comprises upper strata papery basal layer 1, lower floor's papery basal layer 3, and between upper and lower two-layer papery basal layer, is provided with the compound type water absorbent resin bed that one deck is made up of water-absorbing resin 4 and fibrage 2 at least; Simultaneously, on the face of the endosexine of one deck at least of said upper and lower two-layer basal layer paper, be coated with antiseptic.
Described compound type water absorbent resin bed by one deck water-absorbing resin be located on the one-sided aspect of this water-absorbing resin layer or up and down one deck fibrage on the aspect combine.
Said antiseptic is one or more the mixture in silver nitrate, zinc chloride, zinc sulfate, titanium tetrachloride, titanate esters, methyl silicate, the ethyl orthosilicate.
Described fibrage is a nonwoven fabric.
Said water-absorbing resin layer is starch system, polyacrylic high hydroscopic resin, and its thickness is 0.2-1mm.
This antibacterial hydroscopic package paper its preparation method is:
A, papery basal layer 1 or 3 is carried out antimicrobial treatment; Press mass ratio dissolving in 9: 1 water-soluble antimicrobial; And just antiseptic is sprayed on the inner surface of at least one papery basal layer, makes it to infiltrate in the pore of paper fiber of papery basal layer, is allowed to condition at and plays antibacterial action when using;
B, lay one deck fibrage 2, let it play effective combination of being convenient to water-absorbing resin at the inner surface of one decks at least of two papery basal layers;
C, water-absorbing resin 4 is heated to about 120 ℃, and be sprayed on the one side at least of fibrage 2; Constitute the composite water absorbing resin bed;
D, below the composite water absorbing resin bed another layer of laying papery basal layer 3, under pressure 0.3MPa-0.4MPa, pressurizeing becomes one, and makes required antibacterial hydroscopic paper.
Now following two aspects of this its menu of antibacterial hydroscopic package paper:
One, agricultural byproducts is being packed when using, made the antiseptic that is coated on papery basal layer internal layer play bactericidal action, suppressing the breeding of harmful mushroom products to be packaged through the distributing of papery basal layer 1 or 3, osmosis.
Two, since between two-layer papery basal layer, be provided with one deck by water-absorbing resin and be located at that this water-absorbing resin 1-2 layer fibrage up and down be composited meet the water-absorbing resin layer; Therefore can absorb in the pack agricultural byproducts storage process because the moisture that self physiological activity produces is in the reasonably drier subenvironment pack agricultural byproducts or other food.Because the quilt of excessive moisture is controlled, therefore can more help bacteria growing inhibiting.Obviously, this for the storage that improves most of pack food and fresh-keeping be very favourable.
Claims (6)
1. antibacterial hydroscopic package paper, it comprises upper and lower two-layer papery basal layer (1,3),, and between upper and lower two-layer papery basal layer, be provided with the compound type water absorbent resin bed that one deck is made up of water-absorbing resin (4) and fiber (2) at least; Simultaneously, on the face of the endosexine of one deck at least of said upper and lower two-layer basal layer paper, be coated with antiseptic.
2. a kind of antibacterial hydroscopic package paper as claimed in claim 1 is characterized in that: described compound type water absorbent resin bed by one deck water-absorbing resin (4) and be located on the one-sided aspect of this water-absorbing resin layer or up and down one deck fibrage (2) on the aspect combine.
3. a kind of antibacterial hydroscopic package paper as claimed in claim 1 is characterized in that: said antiseptic is one or more the mixture in silver nitrate, zinc chloride, zinc sulfate, titanium tetrachloride, titanate esters, methyl silicate, the ethyl orthosilicate.
4. a kind of antibacterial hydroscopic package paper as claimed in claim 1 is characterized in that: described fibrage is a nonwoven fabric.
5. a kind of antibacterial hydroscopic package paper as claimed in claim 1 is characterized in that: said water-absorbing resin layer is starch system, polyacrylic high hydroscopic resin, and its thickness is 0.2-1mm.
6. like the described a kind of antibacterial hydroscopic package paper of claim 1-5, its preparation method is:
A, the papery basal layer is carried out antimicrobial treatment, press mass ratio dissolving in 9: 1 water-soluble antimicrobial, and just antiseptic is sprayed on the inner surface of at least one papery basal layer, make it to infiltrate in the pore of paper fiber of papery basal layer;
B, lay one deck fibrage at the inner surface of one decks at least of two papery basal layers;
C, water-absorbing resin is heated to about 120 ℃, and be sprayed on the fibrolaminar one side at least; Constitute the composite water absorbing resin bed;
D, below the composite water absorbing resin bed another layer of laying papery basal layer, under pressure 0.3MPa-0.4MPa, pressurizeing becomes one, and makes required antibacterial hydroscopic paper.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102875644A CN102373652A (en) | 2011-09-23 | 2011-09-23 | Antibacterial water-absorption wrapping paper and making method thereof |
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| CN2011102875644A CN102373652A (en) | 2011-09-23 | 2011-09-23 | Antibacterial water-absorption wrapping paper and making method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032624A (en) * | 2014-05-30 | 2014-09-10 | 东莞市普惠森日用品有限公司 | Durable moldproof packaging paper and preparation method thereof |
| CN104476880A (en) * | 2014-12-11 | 2015-04-01 | 贵阳学院 | Multilayer gas-conditioning insect killing cabinet material |
| CN105544303A (en) * | 2015-12-15 | 2016-05-04 | 常熟市众友包装材料有限公司 | Food packaging paper with safety and high-efficient mildew resistance |
| CN105725901A (en) * | 2016-02-01 | 2016-07-06 | 上海渊泉集币收藏品有限公司 | Wet tissue and preparation method thereof |
| CN105755896A (en) * | 2016-03-09 | 2016-07-13 | 南京农业大学 | Cinnamon essential oil based antibacterial packaging paper manufacturing method |
| CN106065297A (en) * | 2016-08-05 | 2016-11-02 | 宝艺新材料股份有限公司 | A kind of corrugated case with durable antibiotic performance |
| CN106366638A (en) * | 2016-10-31 | 2017-02-01 | 湖南科技大学 | Preparation method for special synthetic paper with anti-bacterial function |
| CN108004837A (en) * | 2017-11-27 | 2018-05-08 | 郑艳 | A kind of preparation method of biodegradation type moisturizing vegetables packaging fibrous paper |
| CN109680550A (en) * | 2019-01-29 | 2019-04-26 | 上海膜益信息科技有限公司 | A kind of dehydroactic acid sodium antibacterial and mouldproof wrapping paper preparation method adjusted using pH value |
| CN110396860A (en) * | 2019-07-11 | 2019-11-01 | 陕西科技大学 | A kind of reuse paper diaper leftover pieces fiber reconstruction anti-bacteria paper and preparation method thereof |
| CN113547798A (en) * | 2021-07-22 | 2021-10-26 | 上海朗彤环境科技发展有限公司 | Sterilizing dry towel and preparation method thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI548527B (en) * | 2014-05-30 | 2016-09-11 | Durable mildew resistant packaging material and preparation method thereof | |
| CN104032624A (en) * | 2014-05-30 | 2014-09-10 | 东莞市普惠森日用品有限公司 | Durable moldproof packaging paper and preparation method thereof |
| CN104032624B (en) * | 2014-05-30 | 2016-12-07 | 东莞市普惠森日用品有限公司 | Durable fungus-proofing package paper and preparation method thereof |
| CN104476880A (en) * | 2014-12-11 | 2015-04-01 | 贵阳学院 | Multilayer gas-conditioning insect killing cabinet material |
| CN104476880B (en) * | 2014-12-11 | 2016-06-01 | 贵阳学院 | A kind of multilayer controlled atmosphere kills worm cabinet material |
| CN105544303A (en) * | 2015-12-15 | 2016-05-04 | 常熟市众友包装材料有限公司 | Food packaging paper with safety and high-efficient mildew resistance |
| CN105725901A (en) * | 2016-02-01 | 2016-07-06 | 上海渊泉集币收藏品有限公司 | Wet tissue and preparation method thereof |
| CN105755896A (en) * | 2016-03-09 | 2016-07-13 | 南京农业大学 | Cinnamon essential oil based antibacterial packaging paper manufacturing method |
| CN105755896B (en) * | 2016-03-09 | 2018-05-25 | 南京农业大学 | A kind of antibacterial wrapping paper production method based on cinnamon essential oil |
| CN106065297A (en) * | 2016-08-05 | 2016-11-02 | 宝艺新材料股份有限公司 | A kind of corrugated case with durable antibiotic performance |
| CN106065297B (en) * | 2016-08-05 | 2017-11-03 | 宝艺新材料股份有限公司 | A kind of corrugated case with durable antibiotic performance |
| CN106366638A (en) * | 2016-10-31 | 2017-02-01 | 湖南科技大学 | Preparation method for special synthetic paper with anti-bacterial function |
| CN106366638B (en) * | 2016-10-31 | 2019-01-01 | 湖南科技大学 | A kind of preparation method of the extraordinary synthetic paper with antibacterial functions |
| CN108004837A (en) * | 2017-11-27 | 2018-05-08 | 郑艳 | A kind of preparation method of biodegradation type moisturizing vegetables packaging fibrous paper |
| CN109680550A (en) * | 2019-01-29 | 2019-04-26 | 上海膜益信息科技有限公司 | A kind of dehydroactic acid sodium antibacterial and mouldproof wrapping paper preparation method adjusted using pH value |
| CN110396860A (en) * | 2019-07-11 | 2019-11-01 | 陕西科技大学 | A kind of reuse paper diaper leftover pieces fiber reconstruction anti-bacteria paper and preparation method thereof |
| CN113547798A (en) * | 2021-07-22 | 2021-10-26 | 上海朗彤环境科技发展有限公司 | Sterilizing dry towel and preparation method thereof |
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Application publication date: 20120314 |