CN1205388C - Sterilization, bacteriostasis papers as well as manufacturing methods and usage - Google Patents
Sterilization, bacteriostasis papers as well as manufacturing methods and usage Download PDFInfo
- Publication number
- CN1205388C CN1205388C CN 03106518 CN03106518A CN1205388C CN 1205388 C CN1205388 C CN 1205388C CN 03106518 CN03106518 CN 03106518 CN 03106518 A CN03106518 A CN 03106518A CN 1205388 C CN1205388 C CN 1205388C
- Authority
- CN
- China
- Prior art keywords
- paper
- bacteriostasis
- sterilization
- znow
- making
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Paper (AREA)
Abstract
The present invention discloses sterilization and bacteriostasis paper, a making method and a purpose, which relates to paper making technology. The sterilization and bacteriostasis paper contains disinfection and bacteriostasis materials, wherein the disinfection and bacteriostasis materials are zinc oxide crystal whiskers. The present invention also provides a method for making the sterilization and bacteriostasis paper. The disinfection and bacteriostasis materials are added in the working procedure of making, and the disinfection and bacteriostasis paper is used for pamphlet paper, pharmaceutical paper, the connecting paper for cigarette, the paper for elementary and high school textbooks, aluminum foil backing paper, food wrapping paper and living paper.
Description
Technical field
The present invention relates to paper technology, more specifically, relate to a kind of sterilization, antibacterial paper.
Background technology
Existing way to the paper sterilization treatment mainly adopts carries out sterilization processing to the paper that carries disease germs, as radioactivity or high-temperature sterilization, also have and adopt to soak into sterilization, bacterial content is reduced or be not with bacterium, also there is employing in paper pulp, to add bactericide, as isothiazolinone, paper pulp and plain boiled water are carried out the processing of anticorrosion sterilizing.The defective of above method is that outside sterilization peculiar smell is bigger, can only kill existing bacterium, and the bacterium that adheres to thereafter be there is no effect; Add bactericide and also can only kill in the slurry and the part bacterium in the plain boiled water in paper pulp and plain boiled water, bactericide runs off greatly during moulding, and skewness.Because the bactericide consumption is big, bacterium is easy to generate the resistance to the action of a drug, still contains a small amount of bacterium in the paper pulp, and can not prevent particle-bound bacteria once more.
Summary of the invention
The objective of the invention is, a kind of sterilization, antibacterial paper are provided, what can continue kills bacterium on the paper, and can prevent that bacterium from developing immunity to drugs, regrowth and repetition, cross pollution.
The object of the present invention is achieved like this: a kind of sterilization, antibacterial paper are provided, contain sterilization, antibacterial material, described sterilization, antibacterial material are for having the microstructural ZnOw of stereoscopic three-dimensional four needle-likes.
The present invention also provides a kind of sterilization, antibacterial making method made of paper, adds antibiotic, antibacterial material in manufacturing process.
Described sterilization, antibacterial making method made of paper, its operation comprises slurrying, making beating, adds antibiotic, antibacterial material at least in following arbitrary operation: batching, stream send, coating in the head box, web forming, squeezing, drying, machine, drying again.
Described operation also comprises directly body paper is coated with, and adds antibiotic, antibacterial material when coating.Described body paper comprises the paper that the wet method or the dry method of paper-making are made.Described antibiotic, antibacterial material is a ZnOw.
Calculate with effective addition, pamphlet paper and pharmaceutical paper are that paper per ton adds 0.1～2.0 kilogram of ZnOw, cigarette tipping paper, aluminum foil backing paper are that paper per ton adds 0.1～3.0 kilogram of ZnOw, and food wrapper, paper for daily use are that paper per ton adds 0.1～2.5 kilogram of ZnOw.
Described sterilization, antibacterial making method made of paper add bactericide in the operation that batching, stream send; Add retention agent in head box, add bactericide and defoamer in the operation of moulding on the net, the composition of described bactericide contains following arbitrary at least:
Isothiazolinone, octyl group isothiazolinone, non-oxidizable organic bromine, DMDM hydantoin.
Described sterilization, antibacterial paper are used for pamphlet paper, pharmaceutical paper, cigarette tipping paper, elementary and high school textbook paper, aluminum foil backing paper, food wrapper and paper for daily use.
The present invention can continue to kill bacterium on the paper, and can prevent that bacterium from developing immunity to drugs, regrowth and repetition, cross infection, can be widely used in pamphlet paper, pharmaceutical paper, cigarette tipping paper, elementary and high school textbook with paper, aluminum foil backing paper, food wrapper and paper for daily use.
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a process flow diagram of the present invention.
Fig. 2 is sterilization, the antibacterial paper schematic diagram of producing according to the inventive method.
The specific embodiment
Below the present invention will be described in more detail by the specific embodiment, and the content of the specific embodiment does not impose any restrictions protection domain of the present invention.
Papermaking operation as shown in Figure 1, comprise that making beating, batching, stream give, coating and dry again in the web forming, drying, machine, in batching, stream send, add bactericide (to oven dry stock) with the ratio of 40～120ppm/ ton slurry in the operation of web forming, with 30-50 days was one-period, each cycle is adjusted the kind and the ratio of a bactericide, adds bactericide during web forming in machine water; In head box, add retention agent.
The fundamental component of above-mentioned bactericide is isothiazolinone, octyl group isothiazolinone, non-oxidizable organic bromine, DMDM hydantoin.
When in machine, being coated with, add the ZnOw anti-biotic material, in effective addition, be the ZnOw content in the finished paper, according to different kinds, pamphlet paper and pharmaceutical paper are that paper per ton adds 0.1～2.0 kilogram of ZnOw, and cigarette tipping paper, aluminum foil backing paper are that paper per ton adds 0.1～3.0 kilogram of ZnOw, and food wrapper, paper for daily use are that paper per ton adds 0.1～2.5 kilogram of ZnOw.
As embodiment more specifically, pamphlet paper and pharmaceutical paper are that paper per ton contains 0.15 kilogram of ZnOw, cigarette tipping paper, aluminum foil backing paper are that paper per ton contains 0.12 kilogram of ZnOw, and food wrapper, paper for daily use are that paper per ton contains 0.18 kilogram of ZnOw.
As another kind of embodiment, send at slurrying, batching, stream, coating in the head box, web forming, squeezing, drying, machine, all add ZnOw in any one in the drying or the several steps again.In the ZnOw content in the finished paper, according to different kinds, pamphlet paper and pharmaceutical paper are that paper per ton contains 0.1～2.0 kilogram of ZnOw, cigarette tipping paper, aluminum foil backing paper are that paper per ton contains 0.1～3.0 kilogram of ZnOw, and food wrapper, paper for daily use are that paper per ton contains 0.1～2.5 kilogram of ZnOw.Especially, in the operation of squeezing or drying, the coating method that can adopt spray, drenches adds ZnOw.
For the dry method of paper-making, comprise dispersion, moulding, hot pressing tightly, on spray glue, drying, down spray glue, drier, batch, in following arbitrary operation, add ZnOw at least: hot pressing tightly, on spray glue, drying, spray glue, dry down.
To Manufactured paper, no matter adopting wet papermaking still is that the dry method of paper-making is made, and all can add ZnOw on paper by the mode of coating, makes described antibiotic, antibacterial paper.
Described ZnOw (Zinc Oxide Whisker, be abbreviated as ZnOw), outward appearance is white loose materials, crystal structure is stereoscopic three-dimensional four whiskers body microfibers, needle-like length is generally 5～200 μ m, root diameter (RD) generally is 0.1～10 μ m, tip portion reaches nanometer scale, therefore the numerous excellent specific properties that have nano material, because the unique texture of ZnOw, be readily embodied in the distributed in three dimensions homogenization in the stock, improve thereby make its physical characteristic can obtain isotropism.
Fig. 2 is the schematic diagram of a kind of sterilization of the present invention, antibacterial paper, promptly is coated with the anti-biotic material 2 that contains ZnOw on the surface of paper substrate 1.Described paper substrate can be the paper of being made by wet method, also can be the paper of being made by the dry method of paper-making.
Claims (1)
1, a kind of sterilization, antibacterial paper contain sterilization, antibacterial material, it is characterized in that, described sterilization, antibacterial material are for having the microstructural ZnOw of stereoscopic three-dimensional four needle-likes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03106518 CN1205388C (en) | 2003-01-17 | 2003-02-25 | Sterilization, bacteriostasis papers as well as manufacturing methods and usage |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03117183.4 | 2003-01-17 | ||
| CN03117183 | 2003-01-17 | ||
| CN 03106518 CN1205388C (en) | 2003-01-17 | 2003-02-25 | Sterilization, bacteriostasis papers as well as manufacturing methods and usage |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410010597 Division CN1667188A (en) | 2003-02-25 | 2003-02-25 | Method for manufacturing sterilization and bacteria inhibition paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1446979A CN1446979A (en) | 2003-10-08 |
| CN1205388C true CN1205388C (en) | 2005-06-08 |
Family
ID=28455425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03106518 Expired - Fee Related CN1205388C (en) | 2003-01-17 | 2003-02-25 | Sterilization, bacteriostasis papers as well as manufacturing methods and usage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1205388C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287047C (en) * | 2004-01-16 | 2006-11-29 | 玉溪金灿科技有限公司 | Antibacterial Chinese cypress paper and its preparing method |
| CN102094355B (en) * | 2010-12-06 | 2014-06-11 | 湖南中烟工业有限责任公司 | Low sidestream smoke cigarette paper |
| CN102094354B (en) * | 2010-12-06 | 2014-06-11 | 湖南中烟工业有限责任公司 | Method for modifying ash after cigarette burning |
| CN105568771A (en) * | 2015-12-24 | 2016-05-11 | 浙江华川实业集团有限公司 | Strong antibacterial ability medical packaging raw paper and preparation method thereof |
| CN106087526B (en) * | 2016-06-03 | 2018-02-02 | 沈阳思特雷斯纸业有限责任公司 | Mould proof glass plate packing paper and manufacture method |
| CN106087586A (en) * | 2016-06-16 | 2016-11-09 | 铜陵锋帆彩色印务有限公司 | Sterilization Honey comb like package carton and preparation method thereof |
| CN105936385A (en) * | 2016-06-16 | 2016-09-14 | 铜陵锋帆彩色印务有限公司 | Antibacterial honeycomb packaging carton and preparing method thereof |
| CN109853296A (en) * | 2019-01-08 | 2019-06-07 | 广东理文造纸有限公司 | A kind of preparation method of antibacterial cleaning paper |
| CN110512461A (en) * | 2019-08-06 | 2019-11-29 | 李敬 | Dry method of paper-making method containing tea polyphenols or antibacterial pulvis |
| CN111041888A (en) * | 2019-12-26 | 2020-04-21 | 同曦集团有限公司 | Antibacterial, mildew-proof and moth-proof rice paper pulp, rice paper and preparation method |
-
2003
- 2003-02-25 CN CN 03106518 patent/CN1205388C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1446979A (en) | 2003-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1205388C (en) | Sterilization, bacteriostasis papers as well as manufacturing methods and usage | |
| El-Wakil et al. | Development of wheat gluten/nanocellulose/titanium dioxide nanocomposites for active food packaging | |
| CN107208378B (en) | Method for producing a coated substrate comprising cellulose fibers | |
| Powell et al. | An investigation of Pseudomonas aeruginosa biofilm growth on novel nanocellulose fibre dressings | |
| US20160040363A1 (en) | Producing antimicrobial paper | |
| US7090916B2 (en) | Paper product for use in sterilizing an area | |
| CN109853297A (en) | Medical dialysis body paper and its production method | |
| Gal et al. | A comprehensive review of chitosan applications in paper science and technologies | |
| EP3746598B1 (en) | Process for production of film comprising microfibrillated cellulose | |
| KR101814967B1 (en) | Creped prebiotic tissue | |
| Saini et al. | Microdesigned nanocellulose-based flexible antibacterial aerogel architectures impregnated with bioactive Cinnamomum cassia | |
| Mary Stella et al. | Influence of chemically modified Luffa on the preparation of nanofiber and its biological evaluation for biomedical applications | |
| CN1667188A (en) | Method for manufacturing sterilization and bacteria inhibition paper | |
| Ruan et al. | Polysaccharide-based antibacterial coating technologies | |
| CN114630936A (en) | MFC substrates with enhanced water vapor barrier | |
| KR20090042068A (en) | Multi layer paper sheet comprising nanosilver-colloid and wormwood-extracts, and its preparation method | |
| Swingler et al. | Recent Advances and Applications of Bacterial Cellulose in Biomedicine. Polymers 2021, 13, 412 | |
| DE60009471D1 (en) | Multilayer photocatalytic paper, process for producing and molding which contains the paper | |
| CN108166294A (en) | A kind of paper products of graphene-containing and preparation method thereof | |
| JP3227159U (en) | Unbleached native bamboo fiber antibacterial eco-pet sheet and its processing equipment | |
| JP3296244B2 (en) | Antibacterial paper | |
| Dobos et al. | Cellulose acetate nanocomposites with antimicrobial properties | |
| Kumar et al. | Nanocellulose: Fascinating and sustainable nanomaterial for papermaking | |
| KR101791223B1 (en) | Preparation method of reductant-silver nano composition, and functional paper comprising the same | |
| CN1692737A (en) | Biological antibiosis agent and biological antibiosis paper, prepn. method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050608 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |