CN107858862A - A kind of preparation and application without precipitation antibacterial dust-free paper - Google Patents
A kind of preparation and application without precipitation antibacterial dust-free paper Download PDFInfo
- Publication number
- CN107858862A CN107858862A CN201711116645.1A CN201711116645A CN107858862A CN 107858862 A CN107858862 A CN 107858862A CN 201711116645 A CN201711116645 A CN 201711116645A CN 107858862 A CN107858862 A CN 107858862A
- Authority
- CN
- China
- Prior art keywords
- dust
- antibacterial
- paper
- free paper
- preparation
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
- D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paper (AREA)
Abstract
Preparation and application of the present invention without precipitation antibacterial dust-free paper, preparation process are：One or more of soluble metallic salts, soluble rare earth compound are configured to the aqueous solution, during ultrasonic cavitation, are added dropwise to respectively in organic complex dicyandiamide solution, forms stable water-in-oil system；Water-in-oil system is reacted into 30 90min in 120 170 DEG C of reactors, cooled down, is centrifuged, sediment is filtered off, obtains nano-antibacterial emulsion；Nano-antibacterial emulsion is injected into the special crosslinking agent of dustless paper production according to 5 10% mass ratioes, stirred, forms the homogeneous cross-linking system of nanometer；In the process links of manufacturing paper with pulp of dustless paper production, the homogeneous cross-linking system of nanometer is diluted with water according to a certain percentage, the positive and negative of dust-free paper is sprayed in a manner of spraying or spray；High temperature is dried again, press polish, doffing, obtains the dust-free paper with antibacterial functions.This dust-free paper has the antibacterial functions of high-efficient and lasting, and non-metallic ion separates out, very safety and environmental protection；Overcome using precipitation discoloration problem caused by silver ion.
Description
Technical field
The invention belongs to technical field of preparation of specialty paper, and in particular to it is a kind of without separate out antibacterial dust-free paper preparation method with
Using.
Background technology
This kind of fiber-based material of paper wood is considered as a kind of most promising packaging material, and it can meet reusable edible,
It is biodegradable, the consumption demand of light weight and reusable edible.Dust-free paper is also airlaid nonwovens, is dry non-woven
One kind of cloth.Physical property with uniqueness, high-tension is shown as, softness, feel, sense of hanging down are splendid, have high water imbibition
With good water retention property, it is widely used in the field such as sanitary care article, specific medical articles for use, industrial Wiping article.
Similar with textile industry, dust-free paper uses natural fiber or synthetic fibers mostly.Natural fiber is relatively vulnerable to micro- life
Thing damages.This is due to the easy moisture absorption of natural fiber, and under suitable temperature and humidity conditions, its macromolecular structure is easily infected with micro-
Enzyme hydrolysis secreted by biology and discharge nutriment so that microorganism obtains more nutrition and amount reproduction, finally
Paper is caused to go mouldy.The macromolecular structure of synthetic fibers has very strong antimicrobial properties in itself, but because it was being produced
Cheng Zhonghui " contamination " various auxiliary agents, these auxiliary agents can also promote microbial reproduction as nutrient source.Therefore, exploitation and development in itself
There is important scientific meaning with anti-microbial property, the new no-dust paper that paper surface microorganism can be suppressed.
At present, the research of domestic sterilization dust-free paper, anti-bacteria paper is scarcely out of swaddling-clothes, and its preparation method is broadly divided into surface
Applying glue, surface coating, spray, addition, cellulose modified technology and printing-ink additive process etc. in dipping, slurry；Conventional adds
Work method has the modes such as wet end addition, top sizing, spray, dipping, coating, or is otherwise incorporated into antibacterial group
In material, it is set to obtain antibiotic property.Conventional antiseptic mainly includes：Organic antibacterial agent, inorganic antiseptic, natural antibacterial agent
Deng.
Wherein organic antibacterial agent mainly includes：Organosilicone quaternary ammonium salt antiseptic, organic guanidine bactericides, organic benzene, organic phenols
Antiseptic etc..The adhesion of organosilicone quaternary ammonium salt antiseptic and fiber is poor, it is necessary to is used in combination with reaction resin, could improve should
Durability；Organic benzene, organic phenolic antiseptic has specific stimulation smell；Organic guanidine bactericides because molecular weight is smaller, because
This easy pyrolytic and lose antibacterial activity, stability difference turns into the factor for restricting the application of organic guanidine bactericides.
Natural antibacterial agent includes：Natural minerals class, natural animal class, natural plant kind antiseptic etc..Such as Chinese patent
201510449615.7 a kind of production method of Nano chitosan base quaternary alkyl ammonium starch ether composite antibacterial paper is provided, with nanometer
Chitosan and quaternary alkyl ammonium starch ether are mixed to prepare Nano chitosan base quaternary alkyl ammonium starch ether composite papermaking drying strengthening agent, add paper
Copy paper is carried out in slurry, obtains that there is good anti-microbial property and the anti-bacteria paper of superior physical properties.Although the use of natural antibacterial agent
Security is higher, good with human compatibility, non-stimulated, but the heat endurance of natural antibacterial agent is poor, and duration of efficacy is short, in addition
Easy xanthochromia, thus application to limitation.
Inorganic antiseptic mainly includes：I.e. containing antibacterial metal (silver, copper, zinc, pick, nickel etc.) inorganic matter antiseptic with
Photocatalytic semiconductor antiseptic.Such as Chinese patent 201610125789.2 provides a kind of production method of Ag-carried antibacterial paper,
It can reach quick good sterilization, fungistatic effect by the way that prebiotics and carrying silver antimicrobials are applied in combination in anti-bacteria paper
Simultaneously, additionally it is possible to suppress the growth and growth of anti-bacteria paper microorganism itself well, so as to avoid the growth of microorganism confrontation
The destruction of the quality of bacterium hard copy body, ensure that the quality of anti-bacteria paper.Although silver-series antibacterial agent has a has a broad antifungal spectrum, antibacterial activity is strong
The advantages that, but silver belongs to heavy metal, relies on the precipitation of silver ion and plays antibacterial action, human body is taken in for a long time can cause a huge sum of money
Category poisoning.Meanwhile silver-series antibacterial agent easily changes colour during storage, in addition silver system anti-biotic material be not suitable as hygenic towelette,
Facial mask etc., easy yellowing.
Dust-free paper will not only have good antibiotic property, and require low toxicity or even nontoxicity, in addition can not be to the hand of paper
Sense and color produce any influence.Therefore, the inorganic antiseptic with broad spectrum antibacterial performance is current study hotspot.Seek one
Plant the antiseptic with good antibiotic property and security and how to select a kind of antiseptic tool with efficiently without negative effect
There is important scientific meaning.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing.
Fig. 1 is the obtained antibacterial effect without precipitation antibacterial dust-free paper to Escherichia coli ATCC8739 of the embodiment of the present invention 1
Figure；
Fig. 2 is to staphylococcus aureus ATCC6538P's made from the embodiment of the present invention 1 without precipitation antibacterial dust-free paper
Antibacterial effect figure；
Fig. 3 is that the embodiment of the present invention 1 is obtained separates out elementary analysis figure without precipitation antibacterial dust-free paper.
The content of the invention
In order to solve the above technical problems, we have proposed a kind of without the preparation and application that separate out antibacterial dust-free paper, the present invention
Gained dust-free paper not only has the antibacterial functions of high-efficient and lasting, and non-metallic ion separates out, very safety and environmental protection；Effectively gram
Precipitation discoloration problem, is particularly suitable for the fresh-keeping of seafood fruits and vegetables product caused by having taken the silver ion being commonly used, it can also be used to
Hygenic towelette, facial mask, paper diaper etc. are prepared, without extra addition preservative.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of preparation and application without precipitation antibacterial dust-free paper, including following preparation process：
The first step, one or more of soluble metallic salts, soluble rare earth compound be configured to the aqueous solution, super
During acoustic cavitation, it is added dropwise to respectively in organic complex dicyandiamide solution, forms stable water-in-oil system；
Second step, above-mentioned water-in-oil system reacted into 30-90min in 120-170 DEG C of reactor, cooled down, centrifugation point
From filtering off a small amount of sediment, obtain nano-antibacterial emulsion；
3rd step, nano-antibacterial emulsion is injected into the special crosslinking agent of dustless paper production according to 5-10% mass ratioes,
Stir, form the homogeneous cross-linking system of nanometer；
4th step, the process links of manufacturing paper with pulp in dustless paper production, nanometer is diluted with water according to a certain percentage and is homogeneously crosslinked
System, the positive and negative of dust-free paper is successively sprayed in a manner of spraying or spray；In the process links of manufacturing paper with pulp of dustless paper production, press
The homogeneous cross-linking system of nanometer is diluted with water according to certain proportion, the positive and negative of dust-free paper is successively sprayed in a manner of spraying or spray,
High temperature is dried, and press polish, doffing, obtains the dust-free paper with antibacterial functions.
5th step, dust-free paper high temperature is dried again, press polish, doffing, finally obtain the dust-free paper with antibacterial functions.
Preferably, the soluble metallic salt is the gold of heating hydrolyzable generation metal hydroxides and oxide in water
Belong to the one or more in the salt compounds of zinc, magnesium, calcium, titanium, aluminium, zirconium, barium, strontium.
Preferably, the organic complex dicyandiamide solution forms microcapsule structure under ultrasonic cavitation, to the nanometer of generation
Metal oxide carries out effectively scattered, improves dispersion stabilization, including polyethylene glycol, polypropylene glycol, glycerine, ethylene glycol, poly-
One or more in urethane, polyamide, PMA, acetate.
Preferably, the soluble rare earth compound effects are to carry out trace doped raising antibacterial to metal oxide
One or more in activity, including lanthanum, cerium, neodymium LREE compound.
Preferably, the organic complex dicyandiamide solution improves stability to the further modifying interface of Nano capsule of generation
And one kind or several in the associativity with paper fiber, including cyclodextrin, lecithin, chitin, polyvinylpyrrolidone, polypeptide
Kind.
Preferably, the nano-antibacterial emulsion is without redisperse, it is possible to which being distributed to dust-free paper prepares special colloid automatically
In, compatibility is good, does not reunite and caking phenomenon.
Preferably, antiseptic is in itself without precipitation in the described dust-free paper with antibacterial functions, without adding preservative.
Relative to prior art, present invention gained dust-free paper not only has the antibacterial functions of high-efficient and lasting, and without metal
Elemental release, very safety and environmental protection；Precipitation discoloration problem caused by effectively overcoming the silver ion being commonly used, especially
It is adapted to the fresh-keeping of seafood fruits and vegetables product, it can also be used to hygenic towelette, facial mask, paper diaper etc. are prepared, without extra addition preservative.
Embodiment
The technical scheme in the present embodiment is clearly and completely described below in conjunction with the present embodiment, it is clear that retouched
The embodiment stated is only this part of the embodiment, rather than whole embodiments.It is common based on the embodiment in sheet, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the scope of this protection.
Each raw starting material is commercially available or prepared according to art methods in preparation method of the present invention.It is anti-
Bacterium performance test uses the (antibacterial activities and compliance test result of textile of JIS L 1,902 2015：Quantitative test (absorption process)
Embodiment 1：A kind of preparation without precipitation antibacterial dust-free paper, by zinc acetate, zirconium dichloride, cerous nitrate, polyethylene pyrrole
Pyrrolidone is according to 1：0.6：0.02：2.0 mol ratios are dispersed in water the aqueous dispersions A for being configured to 0.01M；By 20 milliliters of aqueous solution
A is gradually added drop-wise under ul-trasonic irradiation in 100 milliliters of glycerine B, obtains the homogeneous system of Water-In-Oil；The hydro-thermal at 150 DEG C
30min is reacted in reactor, is cooled down, is centrifuged, bottom precipitum is removed, obtains nano-antibacterial emulsion；By nano-antibacterial breast
Liquid is injected into the special crosslinking agent of paper according to relative to the special mass ratio of crosslinking agent polyacrylate 10% of paper, and stirring is equal
It is even, form the homogeneous colloidal dispersion of nanometer；In the process links of manufacturing paper with pulp of dustless paper production, according to 1:2 dilution proportion nanometers are homogeneous
Colloidal dispersion, the positive and negative of dust-free paper being successively sprayed at spray pattern relative to the ratio of paper 100%, 160 degree of high temperature are dried,
Press polish, doffing, obtain the dust-free paper with antibacterial functions.Referring to FIG. 1 below and Fig. 2 the anti-bacterial result figure, for as described in this example
Processing method obtained there is excellent anti-microbial property without separating out antibacterial dust-free paper.
It is elementary analysis figure referring to below figure 3, without separating out the dustless paper substrate of antibacterial made from the processing method as described in this example
This is separated out without metallic element.
Embodiment 2：It is a kind of without separate out antibacterial dust-free paper preparation, by zinc nitrate, magnesium nitrate, cerous nitrate, cyclodextrin according to
1：0.4：0.01：2.5 mol ratios are dispersed in water the aqueous dispersions A for being configured to 0.02M；By 10 milliliters of water solution As in ultrasonic wave
Gradually it is added drop-wise under effect in 100 milliliters of polyethylene glycol 400 B, obtains the homogeneous system of Water-In-Oil；In micro-wave oven at 150 DEG C
30min is reacted, is cooled down, is centrifuged, bottom precipitum is removed, obtains nano-antibacterial emulsion；By nano-antibacterial emulsion according to phase
It is injected into the special crosslinking agent of paper, stirs for the special mass ratio of crosslinking agent acetate 8% of paper, it is homogeneous forms nanometer
Colloidal dispersion；In the process links of manufacturing paper with pulp of dustless paper production, according to 1:The 2 homogeneous colloidal dispersions of dilution proportion nanometer are 160 degree high
Temperature drying, press polish, doffing, obtains the dust-free paper with antibacterial functions.
Embodiment 3：It is a kind of without separate out antibacterial dust-free paper preparation, by zinc acetate, magnesium acetate, neodymium nitrate, lecithin according to
1：0.3：0.02：3.0 mol ratios are dispersed in water the aqueous dispersions A for being configured to 0.05M；By 10 milliliters of water solution As in ultrasonic wave
Gradually it is added drop-wise under effect in 100 milliliters of polyethylene glycol 200 B, obtains the homogeneous system of Water-In-Oil；In micro-wave oven at 140 DEG C
30min is reacted, is cooled down, is centrifuged, bottom precipitum is removed, obtains nano-antibacterial emulsion；By nano-antibacterial emulsion according to phase
It is injected into the special crosslinking agent of paper, stirs for the special mass ratio of crosslinking agent acetate 5% of paper, it is homogeneous forms nanometer
Colloidal dispersion；In the process links of manufacturing paper with pulp of dustless paper production, successively it is sprayed at spray pattern relative to the ratio of paper 120%
The positive and negative of dust-free paper, 150 degree of high temperature drying, press polish, doffing, obtains the dust-free paper with antibacterial functions.
It is of the invention without the preparation for separating out antibacterial dust-free paper and using relative to existing skill in above-mentioned each embodiment
Art, the dust-free paper for preparing gained is not only respectively provided with the antibacterial functions of high-efficient and lasting, and non-metallic ion separates out, very safety collar
Protect；Precipitation discoloration problem caused by effectively overcoming the silver ion being commonly used, it is particularly suitable for the guarantor of seafood fruits and vegetables product
It is fresh, it can also be used to hygenic towelette, facial mask, paper diaper etc. to be prepared, without extra addition preservative.
Above-described is only the preferred embodiment of the present invention, and not all embodiment, it is noted that for ability
For the those of ordinary skill in domain, on the premise of this creation design is not departed from, various modifications and improvements can be made, these
Belong to this protection domain.
Claims (7)
- It is 1. a kind of without the preparation and application that separate out antibacterial dust-free paper, it is characterised in that including following preparation process：The first step, one or more of soluble metallic salts, soluble rare earth compound be configured to the aqueous solution, ultrasonic empty During change, it is added dropwise to respectively in organic complex dicyandiamide solution, forms stable water-in-oil system；Second step, above-mentioned water-in-oil system reacted into 30-90min in 120-170 DEG C of reactor, cooled down, centrifuged, filtered off Sediment, obtain nano-antibacterial emulsion；3rd step, nano-antibacterial emulsion is injected into the special crosslinking agent of dustless paper production according to 5-10% mass ratioes, stirred Uniformly, the homogeneous cross-linking system of nanometer is formed；4th step, the process links of manufacturing paper with pulp in dustless paper production, the homogeneous cross-linking system of nanometer is diluted with water according to a certain percentage, The positive and negative of dust-free paper is successively sprayed in a manner of spraying or spray；5th step, dust-free paper high temperature is dried again, press polish, doffing, finally obtain the dust-free paper with antibacterial functions.
- It is 2. according to claim 1 a kind of without the preparation and application that separate out antibacterial dust-free paper, it is characterised in that described solvable Property metal salt generated to heat hydrolyzable in water the metallic zinc of metal hydroxides and oxide, magnesium, calcium, titanium, aluminium, zirconium, barium, One or more in the salt compounds of strontium.
- It is 3. according to claim 2 a kind of without the preparation and application that separate out antibacterial dust-free paper, it is characterised in that described organic Complexing solvent system forms microcapsule structure under ultrasonic cavitation, and the nano-metal-oxide of generation effectively disperse, Improve dispersion stabilization, including polyethylene glycol, polypropylene glycol, glycerine, ethylene glycol, polyurethane, polyamide, polyacrylic acid first One or more in ester, acetate.
- It is 4. according to claim 3 a kind of without the preparation and application that separate out antibacterial dust-free paper, it is characterised in that described solvable Property rare-earth compound effect be that trace doped raising antibacterial activity is carried out to metal oxide, including lanthanum, cerium, neodymium light rare earth One or more in element compound.
- It is 5. according to claim 4 a kind of without the preparation and application that separate out antibacterial dust-free paper, it is characterised in that described organic Complexing solvent system improves stability and the associativity with paper fiber, bag to the further modifying interface of Nano capsule of generation Include the one or more in cyclodextrin, lecithin, chitin, polyvinylpyrrolidone, polypeptide.
- It is 6. according to claim 5 a kind of without the preparation and application that separate out antibacterial dust-free paper, it is characterised in that the nanometer Antimicrobial emulsion is without redisperse, it is possible to is distributed to dust-free paper automatically and prepares in special colloid, compatibility is good, does not reunite and ties Block phenomenon.
- It is 7. according to claim 6 a kind of without the preparation and application that separate out antibacterial dust-free paper, it is characterised in that described tool Have in the dust-free paper of antibacterial functions that antiseptic is in itself without precipitation, without adding preservative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116645.1A CN107858862A (en) | 2017-11-13 | 2017-11-13 | A kind of preparation and application without precipitation antibacterial dust-free paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116645.1A CN107858862A (en) | 2017-11-13 | 2017-11-13 | A kind of preparation and application without precipitation antibacterial dust-free paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107858862A true CN107858862A (en) | 2018-03-30 |
Family
ID=61701764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711116645.1A Pending CN107858862A (en) | 2017-11-13 | 2017-11-13 | A kind of preparation and application without precipitation antibacterial dust-free paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107858862A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112838A (en) * | 2018-06-07 | 2019-01-01 | 苏州东展羽绒服饰有限公司 | A kind of preparation method of antibacterial deodorizing nano water-proof natural feather |
| CN111411545A (en) * | 2020-01-14 | 2020-07-14 | 华南理工大学 | Modifier for thermal bonding method expanded paper and preparation method and application thereof |
| CN111411529A (en) * | 2020-01-14 | 2020-07-14 | 华南理工大学 | Thermal bonding method dust-free expanded paper and preparation method and application thereof |
| CN113152140A (en) * | 2021-04-13 | 2021-07-23 | 苏州大学 | Antibacterial paper based on nano-micro heterojunction structure and preparation method thereof |
| TWI751446B (en) * | 2019-10-29 | 2022-01-01 | 南亞塑膠工業股份有限公司 | Dust-proof paper having ability to be detected |
| CN114808186A (en) * | 2022-03-19 | 2022-07-29 | 苏州美纳福健康科技有限公司 | Antibacterial fiber, dry and wet dual-purpose antibacterial non-woven fabric and preparation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240578A (en) * | 1998-07-08 | 2000-01-12 | 中国科学院光电技术研究所 | Long-acting inorganic antibacterial agent and preparation and application thereof |
| CN101550657A (en) * | 2009-05-14 | 2009-10-07 | 苏州大学 | Method for preparing functional textile of nano materials |
| CN105780590A (en) * | 2016-03-07 | 2016-07-20 | 上海渊泉集币收藏品有限公司 | Silver-loaded antibacterial paper and preparing method thereof |
| CN107137754A (en) * | 2017-05-02 | 2017-09-08 | 江苏纳盾科技有限公司 | One kind is without precipitation Antimicrobial sanitation cotton, preparation method and application |
-
2017
- 2017-11-13 CN CN201711116645.1A patent/CN107858862A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240578A (en) * | 1998-07-08 | 2000-01-12 | 中国科学院光电技术研究所 | Long-acting inorganic antibacterial agent and preparation and application thereof |
| CN101550657A (en) * | 2009-05-14 | 2009-10-07 | 苏州大学 | Method for preparing functional textile of nano materials |
| CN105780590A (en) * | 2016-03-07 | 2016-07-20 | 上海渊泉集币收藏品有限公司 | Silver-loaded antibacterial paper and preparing method thereof |
| CN107137754A (en) * | 2017-05-02 | 2017-09-08 | 江苏纳盾科技有限公司 | One kind is without precipitation Antimicrobial sanitation cotton, preparation method and application |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112838A (en) * | 2018-06-07 | 2019-01-01 | 苏州东展羽绒服饰有限公司 | A kind of preparation method of antibacterial deodorizing nano water-proof natural feather |
| TWI751446B (en) * | 2019-10-29 | 2022-01-01 | 南亞塑膠工業股份有限公司 | Dust-proof paper having ability to be detected |
| US11465391B2 (en) | 2019-10-29 | 2022-10-11 | Nan Ya Plastics Corporation | Detectable dust-proof paper |
| CN111411545A (en) * | 2020-01-14 | 2020-07-14 | 华南理工大学 | Modifier for thermal bonding method expanded paper and preparation method and application thereof |
| CN111411529A (en) * | 2020-01-14 | 2020-07-14 | 华南理工大学 | Thermal bonding method dust-free expanded paper and preparation method and application thereof |
| CN113152140A (en) * | 2021-04-13 | 2021-07-23 | 苏州大学 | Antibacterial paper based on nano-micro heterojunction structure and preparation method thereof |
| CN114808186A (en) * | 2022-03-19 | 2022-07-29 | 苏州美纳福健康科技有限公司 | Antibacterial fiber, dry and wet dual-purpose antibacterial non-woven fabric and preparation method |
| CN114808186B (en) * | 2022-03-19 | 2024-06-11 | 苏州美纳福健康科技有限公司 | Antibacterial fiber, dry-wet antibacterial non-woven fabric and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107858862A (en) | A kind of preparation and application without precipitation antibacterial dust-free paper | |
| Bhandari et al. | Antimicrobial finishing of metals, metal oxides, and metal composites on textiles: a systematic review | |
| Ali et al. | Synthesis and characterization of chitosan and silver loaded chitosan nanoparticles for bioactive polyester | |
| Buşilă et al. | Synthesis and characterization of antimicrobial textile finishing based on Ag: ZnO nanoparticles/chitosan biocomposites | |
| Zille et al. | Application of nanotechnology in antimicrobial finishing of biomedical textiles | |
| EP0799928B1 (en) | Antibacterial antifungal agent and fibrous material containing the same | |
| CN100521943C (en) | Inorganic/organic nano composite antibacterial agent and its fabric product application | |
| CN107326470B (en) | A kind of processing method of the lasting modified polyester fiber of antibacterial | |
| US20120258157A1 (en) | Process for the Treatment of Synthetic Textiles with Cationic Biocides | |
| CN108659266A (en) | A kind of zinc oxide/Cellulose nanocrystal composite material and preparation method and application | |
| CN101182689B (en) | Inorganic silver-impregnated zeolite antibiotic papers and method of producing the same | |
| CN103437146A (en) | Nanometer fabric finishing agent as well as preparation method and application thereof | |
| Gokarneshan et al. | Influence of nanofinishes on the antimicrobial properties of fabrics | |
| WO2010103682A1 (en) | Antibacterial agent and method for using same | |
| KR20170077173A (en) | Liquid-impregnated nonwoven fabric which contains zinc oxide-containing cellulose fibers | |
| Khani et al. | In vitro bactericidal effect of ultrasonically sol–gel-coated novel CuO/TiO2/PEG/cotton nanocomposite for wound care | |
| Kamali et al. | Sonochemically sol–gel derived coating of textiles using heterojunction SnO2/ZnO/chitosan bionanocomposites: in vitro antibacterial evaluation | |
| Kokol et al. | Antimicrobial properties of viscose yarns ring-spun with integrated amino-functionalized nanocellulose | |
| CN102031722B (en) | Zeolite-loaded and vanadium ion-doped titanium dioxide antibacterial paper and preparation method thereof | |
| RU2640277C2 (en) | Method for production of antimicrobial silver-containing cellulose material | |
| CN109235036A (en) | A kind of method that decatize heating in-situ preparation-immersion coating prepares bacteriostasis, preservation non-woven fabrics packaging material | |
| WO2014200377A2 (en) | Process for obtaining nanoparticles of silica incorporating hydrophilic products or water miscible and process for their immobilization and encapsulation when applied to textile fibres | |
| CN108707993A (en) | Polyester fiber with antibacterial anionic function | |
| KR100945425B1 (en) | The titanium dioxide photocatalyst bond hydroxy apatite on the surface and its preparation method, the antibiotic coating composition containing thereof and the fabric for clothes adapted the antibiotic coating composition | |
| JP3413631B2 (en) | Antibacterial cellulose regenerated fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |