CN107338673A - Controllable antibacterial china picture-character paper of a kind of ink wetting capability and preparation method thereof - Google Patents
Controllable antibacterial china picture-character paper of a kind of ink wetting capability and preparation method thereof Download PDFInfo
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- CN107338673A CN107338673A CN201710608747.9A CN201710608747A CN107338673A CN 107338673 A CN107338673 A CN 107338673A CN 201710608747 A CN201710608747 A CN 201710608747A CN 107338673 A CN107338673 A CN 107338673A
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- 238000009736 wetting Methods 0.000 title claims abstract description 49
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 58
- 239000004599 antimicrobial Substances 0.000 claims abstract description 52
- 229920001661 Chitosan Polymers 0.000 claims abstract description 30
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 23
- 239000011425 bamboo Substances 0.000 claims abstract description 23
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 19
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000000845 anti-microbial effect Effects 0.000 claims abstract description 13
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 238000004061 bleaching Methods 0.000 claims abstract description 8
- 239000002270 dispersing agent Substances 0.000 claims abstract description 7
- 230000014759 maintenance of location Effects 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 23
- 241001330002 Bambuseae Species 0.000 claims description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- 239000002202 Polyethylene glycol Substances 0.000 claims description 13
- 239000010902 straw Substances 0.000 claims description 11
- 238000010009 beating Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 6
- 238000007605 air drying Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 125000002252 acyl group Chemical group 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 10
- 230000002335 preservative effect Effects 0.000 abstract description 6
- 244000082204 Phyllostachys viridis Species 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 description 14
- 230000015556 catabolic process Effects 0.000 description 9
- 238000006731 degradation reaction Methods 0.000 description 9
- 238000012216 screening Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 239000003242 anti bacterial agent Substances 0.000 description 5
- 230000003115 biocidal effect Effects 0.000 description 5
- 240000007594 Oryza sativa Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 235000010216 calcium carbonate Nutrition 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005213 imbibition Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000009955 starching Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006196 deacetylation Effects 0.000 description 2
- 238000003381 deacetylation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/06—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- 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
- D21H21/14—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 function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
-
- 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
- D21H27/002—Tissue paper; Absorbent paper
- D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
- D21H27/005—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness
- D21H27/007—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness relating to absorbency, e.g. amount or rate of water absorption, optionally in combination with other parameters relating to physical or mechanical properties
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses controllable antibacterial china picture-character paper of a kind of ink wetting capability and preparation method thereof.The controllable antibacterial china picture-character paper of the ink wetting capability includes raw material and auxiliary agent, described raw materials by weight portion meter, including following components：50~70 parts of bleaching bamboo pulp fibre, 30~50 parts of dragon grass fiber；In terms of slurry over dry, described auxiliary agent is counted in parts by weight, including following components：0.8~1.6 part of complex antimicrobials, 0.1~0.4 part of dispersant, 0.05~0.1 part of retention agent, 1.0~10.0 parts of precipitated calcium carbonate.Using chitosan and inorganic silver ion complex antimicrobials in the present invention, chitosan humidification is utilized while Antimicrobial preservative effect is played, improves page items intensity index；And improve paper ink wetting capability energy by controlling precipitated calcium carbonate dosage, improve the applicability of present specification drawing paper.
Description
Technical field
The invention belongs to pulp technology for making paper, and in particular to a kind of controllable antibacterial china picture-character paper of ink wetting capability and its preparation side
Method.
Background technology
China picture-character paper is that China's calligraphy is drawn a picture special special paper, is one of China's " writing brush, ink stick, ink slab and paper ".The performance of china picture-character paper
Index is a lot, mainly there is absorbability, ink wetting capability, durability and some intensity indexs of page.The absorbability and profit of page
Ink mainly with production used in fibrous raw material it is relevant, and the Antimicrobial preservative of page is then mainly to be determined by production technology.
China picture-character paper is mainly major ingredient by raw materials such as cotton, fiber crops, skins at present, compounds some short stocks such as leaf wood, dragon
Grass etc., superior in quality china picture-character paper can be generated using these slurries, but often be limited to raw material sources, cost etc., led
China picture-character paper yield is caused to be limited, cost is higher, it is impossible to meets the requirement of user at all levels.
Follow the culture of bamboo pulp Gu paper in addition with a part of china picture-character paper, matched somebody with somebody using bleached bamboo pulp and leaf wood etc. and plagiarized a book
Drawing paper.Using bamboo pulp with auxiliary slurry production china picture-character paper is copied, although the problem of alleviating raw material sources anxiety to a certain extent,
But inevitably cause product quality to decline, can not even meet quality criteria requirements.Bamboo pulp and some with copying auxiliary material
Middle hemicellulose level is high, and containing impurity such as a small amount of protein, pectin, heteroproteose cells, causes that china picture-character paper porosity is low, bulky
Spend that low, water imbibition is poor, poor air permeability, the Antimicrobial preservative for further resulting in page is poor, ink wetting capability has certain defect.
Based on current mechanism china picture-character paper due to raw material and the present situation of page antibacterial ability difference, it is necessary to seek it is a kind of it is low into
This, the Antimicrobial preservative technique of effective, the shortcomings that making up mechanism china picture-character paper poor durability；Seek a kind of conscientiously controllable profit simultaneously
Ink adjusting method, to produce the china picture-character paper of different ink wetting capabilities, meet the needs of different crowd.
The content of the invention
The shortcomings that primary and foremost purpose of the present invention is to overcome prior art and deficiency, there is provided a kind of controllable antibacterial of ink wetting capability
China picture-character paper.
Another object of the present invention is to provide the preparation method of the controllable antibacterial china picture-character paper of the ink wetting capability.
The purpose of the present invention is achieved through the following technical solutions：A kind of controllable antibacterial china picture-character paper of ink wetting capability, including raw material
(slurry) and auxiliary agent, described raw material (slurry) is counted in parts by weight, including following components：
50~70 parts of bleached bamboo pulp
30~50 parts of dragon straw pulp
In terms of slurry over dry, described auxiliary agent is counted in parts by weight, including following components：
The quantification range of the controllable antibacterial china picture-character paper of described ink wetting capability is 35~45g/m2。
Described complex antimicrobials are the complex antimicrobials that chitosan is combined with inorganic silver ion antimicrobial agent.
Described chitosan is preferably the chitosan that deacetylation is 90%；Preferably deacetylation is 90%, molecular weight
For 9.0 × 104Chitosan.
Described inorganic silver ion antimicrobial agent is preferably nanometer silver antimicrobial solvent.
Nano Silver (Ag) particle diameter of described nanometer silver antimicrobial solvent is less than 0.5nm；Preferably Japanese oasis
7600-Ag+25。
Described dispersant is preferably polyethylene glycol oxide (PEO).
Described polyethylene glycol oxide is preferably the polyethylene glycol oxide that pH is neutrality, molecular weight is 4,000,000.
Described retention agent is preferably PAMC.
Described PAMC is preferably the PAMC that molecular weight is 300~4,000,000；It is more excellent
Elect the PAMC that molecular weight is 4,000,000 as.
Described precipitated calcium carbonate (PCC) is preferably particle size for precipitated calcium carbonates more than 1000 mesh；More preferably
Guangzhou Liang Jia industrial chemicals Co., Ltd CC1250.
The preparation method of the controllable antibacterial china picture-character paper of described ink wetting capability, comprises the following steps：
(I) prepared by slurry：Online slurry is prepared according to the proportioning of above-mentioned slurry and auxiliary agent；
(II) prepared by body paper：The online slurry prepared is formed into l Water Paper page through paper machine, then sent l Water Paper page through wet end
Enter press section, then dried the body paper wet web after squeezing, then body paper surface spraying after the drying is compound anti-
Microbial inoculum, the rewetting l Water Paper page after spray is finally subjected to secondary drying, obtains the controllable antibacterial china picture-character paper of ink wetting capability.
The preparation method of the controllable antibacterial china picture-character paper of described ink wetting capability, preferably includes following steps：
(1) according to the proportioning of above-mentioned slurry, bleaching bamboo pulp fibre and dragon grass fiber are beaten respectively, then by beating degree
For the dragon straw pulp mixing that 30~40 ° of SR bleached bamboo pulps and beating degree are 35~45 ° of SR, slurry is obtained；
(2) complex antimicrobials, dispersant are added according to the proportioning of above-mentioned auxiliary agent, in the slurry obtained into step (1), is helped
Agent and precipitated calcium carbonate are stayed, obtains slurry of surfing the Net, wherein, addition is complex antimicrobials gross mass in the slurry of complex antimicrobials
50%；
(3) the online slurry obtained in step (2) is molded by rotary screen cage former, obtains l Water Paper page；
(4) l Water Paper page will be obtained in step (3) to be squeezed through wet end feeding press section, obtains body paper wet web；
(5) the body paper wet web obtained in step (4) is sent into front baking cadre through wet end to be dried, obtains body paper；
(6) the two-sided spray complex antimicrobials of the body paper obtained in step (5), obtain rewetting l Water Paper page；
(7) the rewetting l Water Paper page obtained in step (6) is subjected to secondary drying, then by drier roll and cooling cylinder, moistened
The controllable antibacterial china picture-character paper of ink.
Bleaching bamboo pulp fibre described in step (1) is preferably first through hydrabrusher size degradation, then after screening and slagging-off
Bleaching bamboo pulp fibre.
Dragon grass fiber described in step (1) is preferably first through hydrabrusher size degradation, then after screening and slagging-off
Dragon grass fiber.
Complex antimicrobials described in step (2) are preferably prepared via a method which to obtain：By chitosan stirring and dissolving in
In dilute acetic acid solution, inorganic silver ion antimicrobial agent is added, stands, obtains complex antimicrobials；Wherein, chitosan and inorganic silver from
Sub- antiseptic in mass ratio 1:1 is matched.
The concentration of described dilute acetic acid solution is mass percent 3.0~4.0%；Preferably mass percent 3.5%.
The concentration of complex antimicrobials described in step (2) and (6) is mass percent 8.0~12.0%；Preferably matter
Measure percentage 10%.
The time of described standing is preferably more than 5h.
Rotary screen cage former described in step (3) is preferably lateral flow type vacuum rotary screen cage former.
The sizing concentration of online slurry described in step (3) is 0.4~0.8%；Preferably 0.5~0.6%.
Squeezing described in step (4) is preferably to be squeezed using low line pressure pressure roller.
Body paper wet web described in step (4) preferably obtains by the following method：L Water Paper page is entered through Curtain line formers
Row dehydration forms lines, then through twice suction flat box, vacuum is respectively 7kPa and 10kPa.
The mass dryness fraction of body paper wet web described in step (4) is about 25%.
Drying described in step (5) is to be dried at a slow speed using by the way that formula is non-contact；Preferably entered using hot-air drier
Row drying.
The temperature of first, second, and third drying section of described hot-air drier is respectively 60 DEG C, 100 DEG C and 80 DEG C.
The mass dryness fraction of body paper described in step (5) is about 85%.
Spray described in step (6) is preferably to be sprayed using microturbulence action of low-voltage pulse atomizing sprayer, in original
It the two-sided spray complex antimicrobials of paper, both ensure that page retained certain rewetting wet strength, while complex antimicrobials can be ensured
Abundant wetting to page, no liquid crossing current drip.
The mass dryness fraction of rewetting l Water Paper page described in step (5) is about 40%.
Drying described in step (7) is to be dried at a slow speed using by the way that formula is non-contact；Preferably use three-stage hot air drying
Dry baking oven is dried.
The temperature of first, second, and third drying section of described three-stage heated-air drying baking oven is respectively 60 DEG C, 90 DEG C
With 70 DEG C.
The temperature of drier roll described in step (7) is preferably 80 DEG C.
The mass dryness fraction of the controllable antibacterial china picture-character paper of ink wetting capability described in step (7) is about 85%~90%.
The preparation method of the controllable antibacterial china picture-character paper of described ink wetting capability, in addition to the ink wetting capability that will be obtained in step (7)
The step of controllable antibacterial china picture-character paper is batched, machine is cut and packed outside.
In the present invention, complex antimicrobials are combined using addition in slurry with surface spraying, wherein in the slurry of complex antimicrobials
Addition is the 50% of the total dosage of complex antimicrobials.
The present invention is had the following advantages relative to prior art and effect：
1st, the present invention provides a kind of controllable antibacterial china picture-character paper of ink wetting capability and its manufacture craft.The controllable antibacterial of the ink wetting capability
China picture-character paper fibrous raw material uses bleached bamboo pulp and dragon straw pulp, and both pulp fiber whiteness are high, and intensity is big, into the physics of paper
Intensity index is good, and sheet bulk, absorbability can meet the requirement of china picture-character paper, and this outer fiber length proportioning is closed
Suitable, ink absorption is preferable, and ink wetting capability performance is good.
2nd, in order to realize controllable ink wetting capability, in the present invention using the technique of addition precipitated calcium carbonate (PCC), main profit
With the mode that PCC is added in slurry, the effect of ink particle is adsorbed using PCC particle, controls diffusion and the diffusion of ink
Mode.
3rd, in order to which make up that mechanism china picture-character paper easily goes mouldy does not go out, in the present invention using a kind of Antimicrobial preservative of high-efficient and lasting
Technique, the main mode being combined using addition in slurry with page surface spray chitosan with inorganic antiseptic compound, is assigned
Page antibiotic property, while chitosan can improve paper strength to a certain extent, page is done again by spray wetting in addition
Dry process, page internal stress is reduced, reduce page morphotropism during use, improve applicability to a certain extent.
4th, chitosan is employed herein, chitosan is a kind of natural antibacterial agent, has excellent bioactivity, biology
Compatibility and antibiotic property.Its antibacterial action relies primarily on the positive lotus property of chitosan, and it can be with electronegative part in protein
With reference to.The combination of chitosan and bacterioprotein, bacterium or fungi can be made to lose activity.Small-molecular-weight shell is formed after natural degradation
Glycan, because small-molecular-weight chitosan can be penetrated into inside microbial cell, so as to prevent RNA conversion, in certain journey
The growth of bacterium is limited on degree.
5th, the present invention in antiseptic use inorganic silver ion antiseptic, inorganic antiseptic have it is safe, heat-resist,
The advantages that being persistently sustained, be not easy to change, is especially suitable for the characteristic that china picture-character paper preserves for a long time.Silver ion has antibacterial activity simultaneously
Height, small toxicity, it is difficult to the advantages of accumulation in human body, therefore is used widely.
6th, the present invention is unfavorable for the effect of ink diffusion using precipitated calcium carbonate particle in process of production, by controlling paper
Interior precipitated calcium carbonate content, ink diffusion situation is controlled, can not only adjust ink wetting capability to meet the requirement of different crowd,
China picture-character paper bulk and durability can also be improved；In addition using natural antibacterial agent chitosan and inorganic silver ion antimicrobial agent system
Standby complex antimicrobials, on the basis of the persistence, stability, popularity of page antibacterial is ensured, using chitosan itself just
The characteristic of electric charge serves as the effect of reinforcing agent to a certain extent, page antibiotic property and intensity is all improved largely.
7th, the present invention uses addition and the composite antibacterial mode of surface spraying in slurry, makes to be uniformly distributed in antiseptic slurry, with
This on the premise of surface property is not influenceed, carries out surface spraying using microturbulence action of low-voltage pulse atomizing sprayer, made simultaneously
Complex antimicrobials surface enrichment, be advantageous to the quick sterilization when contacting bacterium, prevent bacterium from adhering to.Page passes through to be soaked again,
The morphotropism of page is reduced after drying, make china picture-character paper in the present invention using when be unlikely to deform corrugation, there is good use
Effect.
8th, it is sharp while Antimicrobial preservative effect is played using chitosan and inorganic silver ion complex antimicrobials in the present invention
With chitosan humidification, page items intensity index is improved.Page is carried out using lateral flow type vacuum rotary screen cage former to copy
Make, body paper surface spraying complex antimicrobials make page rewetting in addition, after secondary drying, substantially reduce the deformation of page
Property, page ink wetting capability is improved, improves the applicability of the present invention.
Brief description of the drawings
Fig. 1 is surface spraying process schematic representation of the present invention.
Fig. 2 is ink wetting capability schematic diagram of the present invention；Wherein, the profit ink that A is the antibacterial china picture-character paper that embodiment 1 is prepared is schemed
Property, figure B is the ink wetting capability for the antibacterial china picture-character paper that embodiment 2 is prepared, and figure C is the antibacterial china picture-character paper that embodiment 3 is prepared
Ink wetting capability.
Embodiment
With reference to embodiment, the present invention is described in further detail, but the implementation of the present invention is not limited to this.
Embodiment 1：
(1) online slurry is prepared；
1. standby slurry
Wherein bleaching bamboo pulp fibre utilizes hydrabrusher size degradation, is beaten after screening, removing the gred, and beating degree is 30 °
SR, bleached bamboo pulp is obtained, it is standby；Dragon grass fiber is beaten, beating degree is 35 ° through hydrabrusher size degradation after screening, slagging-off
SR, dragon straw pulp is obtained, it is standby；Proportioning is bleached bamboo pulp in stock tank：The mass ratio of dragon straw pulp is 5:5；
2. prepared by complex antimicrobials
By deacetylated degree more than 90% chitosan (this bio tech ltd of Jinan day, molecular weight be 9.0 ×
104) be dissolved in the dilute acetic acid solution that concentration is mass percent 3.0%, stir 3h；According still further to chitosan：Inorganic antiseptic
Mass ratio is 1:1 ratio, adding silver ion inorganic antiseptic, (Japanese oasis 7600-Ag+25, Ag particle diameters are less than
0.5nm), it is mass percent 8.0% to adjust solution concentration, stands more than 5h, obtains complex antimicrobials, standby；
3. configuration online slurry
Dispersant is sequentially added in slurry, and (polyethylene glycol oxide (PEO) of Zhengzhou Sheng Yu chemical products Co., Ltd production, divides
Son amount 400 ten thousand), complex antimicrobials and retention agent (PAMC of the rich vast Chemical Manufacture in Jiangsu, molecular weight 400
Ten thousand), addition is respectively 0.4wt%, 0.4wt%, 0.05wt% (in terms of slurry over dry)；Add precipitated calcium carbonate (Guangzhou
Liang Jia industrial chemicals Co., Ltd CC1250), precipitated calcium carbonate dosage is 1.0wt% (in terms of slurry over dry), in pulp storage tank
It is sufficiently mixed after reaction through flow apperach starching；
(2) page is manufactured paper with pulp
1. it is molded through rotary screen cage
By the online slurry prepared by lateral flow type vacuum rotary screen cage former, form l Water Paper page, then through Curtain lines into
Type device is dehydrated to form the same lines of rice paper, then through twice suction flat box, vacuum is respectively 7kPa, 10kPa, goes out wet end
Body paper wet web mass dryness fraction is about 25%；Wherein, slurry sizing concentration is 0.6%；The body paper wet web for forming Curtain lines is sent through wet end
Enter press section, press section is squeezed using low line pressure pressure roller；
2. front baking cadre
Body paper wet web after squeezing is sent into front baking cadre through wet end, this section is provided with three hot-air driers, and first, the
2nd, the 3rd drying section temperature is respectively 60 DEG C, 100 DEG C and 80 DEG C, wherein, paper delivery mass dryness fraction is about 85%；
3. spray complex antimicrobials
Premenstrual drying portion mass dryness fraction enters spray section up to 85% or so body paper, as shown in figure 1, using microturbulence action of low-voltage pulse
Atomizing sprayer, two-sided spray complex antimicrobials, composite antibacterial agent concentration are mass percent 8.0%, dosage 0.4wt%
(in terms of slurry over dry)；
4. drying portion afterwards
Rewetting l Water Paper page after above-mentioned spray is subjected to secondary drying, using three-stage heated-air drying baking oven, first, second He
3rd section of temperature is respectively 60 DEG C, 90 DEG C and 70 DEG C；Pass through one of drier roll again, temperature is 80 DEG C, page patch cylinder woollen blanket pressure
For 0.5Mpa；By one of cooling cylinder, appropriate moisture regain after page drying；Wherein paper delivery mass dryness fraction is about 90%, quantification of 35g/m2；
(3) page is batched and completed
China picture-character paper according to order requirements cut outside machine, packaging by batching after drying.
Embodiment 2：
(1) online slurry is prepared；
1. standby slurry
Wherein bleaching bamboo pulp fibre utilizes hydrabrusher size degradation, is beaten after screening, removing the gred, and beating degree is 35 °
SR, bleached bamboo pulp is obtained, it is standby；Wherein dragon grass fiber is beaten, beating degree is through hydrabrusher size degradation after screening, slagging-off
40 ° of SR, dragon straw pulp is obtained, it is standby；Proportioning is bleached bamboo pulp in stock tank：The mass ratio of dragon straw pulp is 6:4；
2. prepared by complex antimicrobials
By chitosan of the deacetylated degree more than 90%, (molecular weight is 9.0 × 104) to be dissolved in concentration be mass percent
In 3.5% dilute acetic acid solution, 3h is stirred, according to chitosan：Inorganic antiseptic mass ratio is 1:1 ratio, add silver ion
Inorganic antiseptic (Japanese oasis 7600-Ag+25), regulation solution concentration are mass percent 10%, stand more than 5h, are answered
Antiseptic is closed, it is standby；
3. configuration online slurry
Sequentially added in slurry dispersant (polyethylene glycol oxide (PEO), molecular weight 400 ten thousand), complex antimicrobials, retention agent
(PAMC, ten thousand), addition is respectively 0.1wt%, 0.6wt%, 0.08wt% to molecular weight 400；Add light
Matter calcium carbonate (Guangzhou Liang Jia industrial chemicals Co., Ltd CC1250), precipitated calcium carbonate dosage is 5.0wt%, is filled in pulp storage tank
Divide after hybrid reaction through flow apperach starching；
(2) page is manufactured paper with pulp
1. it is molded through rotary screen cage
By the online slurry prepared by lateral flow type vacuum rotary screen cage former, form l Water Paper page, then through Curtain lines into
Type device is dehydrated to form the same lines of rice paper, then through twice suction flat box, vacuum is respectively 7kPa, 10kPa, and it is wet to go out wet end
Paper web mass dryness fraction is about 25%；Wherein, slurry sizing concentration is 0.6%；The body paper wet web for forming Curtain lines is sent into squeezing through wet end
Portion, press section are squeezed using low line pressure pressure roller；
2. front baking cadre
Body paper wet web after squeezing is sent into front baking cadre through wet end, this section is provided with three hot-air driers, and first, the
2nd, the 3rd drying section temperature is respectively 60 DEG C, 100 DEG C and 80 DEG C；Wherein paper delivery mass dryness fraction is about 85%；
3. spray complex antimicrobials
Premenstrual drying portion mass dryness fraction enters spray section up to 85% or so body paper, is filled using microturbulence action of low-voltage pulse atomizing spray
Put, in the two-sided spray complex antimicrobials of body paper, composite antibacterial agent concentration is mass percent 10%, dosage 0.6wt%；
4. drying portion afterwards
Rewetting l Water Paper page after above-mentioned spray is subjected to secondary drying, using three-stage heated-air drying baking oven, first, second He
3rd section of temperature is respectively 60 DEG C, 90 DEG C and 70 DEG C；Pass through one of drier roll again, temperature is 80 DEG C, page patch cylinder woollen blanket pressure
For 0.5Mpa；By one of cooling cylinder, appropriate moisture regain after page drying；Wherein paper delivery mass dryness fraction is about 90%, quantification of 40g/m2；
(3) page is batched and completed
China picture-character paper according to order requirements cut outside machine, packaging by batching after drying.
Embodiment 3：
(1) online slurry is prepared；
1. standby slurry
Wherein bleaching bamboo pulp fibre utilizes hydrabrusher size degradation, is beaten after screening, removing the gred, and beating degree is 40 °
SR, bleached bamboo pulp is obtained, it is standby；Wherein dragon grass fiber is beaten, beating degree is through hydrabrusher size degradation after screening, slagging-off
35 ° of SR, dragon straw pulp is obtained, it is standby；Proportioning is bleached bamboo pulp in stock tank：The mass ratio of dragon straw pulp is 7:3；
2. prepared by complex antimicrobials
By chitosan of the deacetylated degree more than 90%, (molecular weight is 9.0 × 104) to be dissolved in concentration be mass percent
In 4.0% dilute acetic acid solution, 3h is stirred, according to chitosan：Inorganic antiseptic mass ratio is 1:1 ratio, add silver ion
Inorganic antiseptic (Japanese oasis 7600-Ag+25), regulation solution concentration are mass percent 12%, stand more than 5h, are answered
Antiseptic is closed, it is standby；
3. configuration online slurry
Sequentially added in slurry dispersant (polyethylene glycol oxide (PEO), molecular weight 400 ten thousand), complex antimicrobials and retention agent
(PAMC, for 400 ten thousand), addition is respectively 0.3wt%, 0.8wt%, 0.1wt% to molecular weight；Add light
Matter calcium carbonate (Guangzhou Liang Jia industrial chemicals Co., Ltd CC1250), precipitated calcium carbonate dosage is 10.0wt%, in pulp storage tank
It is sufficiently mixed after reaction through flow apperach starching；
(2) page is manufactured paper with pulp
1. it is molded through rotary screen cage
By the online slurry prepared by lateral flow type vacuum rotary screen cage former, form l Water Paper page, then through Curtain lines into
Type device is dehydrated to form the same lines of rice paper；Again through twice suction flat box, vacuum is respectively 7kPa, 10kPa, and it is wet to go out wet end
Paper web mass dryness fraction is about 25%；Wherein, slurry sizing concentration is 0.6%；The body paper wet web for forming Curtain lines is sent into squeezing through wet end
Portion, press section are squeezed using low line pressure pressure roller；
2. front baking cadre
Body paper wet web after squeezing is sent into front baking cadre through wet end, this section is provided with three hot-air driers, and first, the
2nd, the 3rd drying section temperature is respectively 60 DEG C, 100 DEG C and 80 DEG C；Wherein paper delivery mass dryness fraction is about 85%；
3. spray complex antimicrobials
Premenstrual drying portion mass dryness fraction enters spray section up to 85% or so body paper, is filled using microturbulence action of low-voltage pulse atomizing spray
Put, two-sided spray complex antimicrobials, composite antibacterial agent concentration is mass percent 12%, dosage 0.8wt%；
4. drying portion afterwards
Rewetting l Water Paper page after above-mentioned spray is subjected to secondary drying, using three-stage heated-air drying baking oven, first, second He
3rd section of temperature is respectively 60 DEG C, 90 DEG C and 70 DEG C；Pass through one of drier roll again, temperature is 80 DEG C, page patch cylinder woollen blanket pressure
For 0.5Mpa；By one of cooling cylinder, appropriate moisture regain after page drying；Wherein paper delivery mass dryness fraction is about 90%, quantification of 45g/m2；
(3) page is batched and completed
China picture-character paper according to order requirements cut outside machine, packaging by batching after drying.
Effect example
Respective performances parameter, its moderate resistance are tested according to standard method to obtained china picture-character paper in above-described embodiment 1~3 respectively
Bacterium property is with reference to FZ/T73023-2006《Antibiosis knitting product》, page antibiotic property is determined, strain used is staphylococcus aureus
ATCC6538, the anti-microbial property of sample are represented with bacteriostasis rate.Its test result is as shown in table 1：
The performance test results of table 1
From performance parameter in table 1, the controllable antibacterial china picture-character paper of ink wetting capability provided by the invention has suitable tightness,
Whiteness is high, and breaking length and tear index premium properties, the water imbibition such as preferably determine according to GB/T18739-2008, and its result connects
It is bordering on the water imbibition of rice paper.The controllable antibacterial china picture-character paper of ink wetting capability in the present invention possesses extraordinary anti-microbial property simultaneously.
Ink wetting capability determines according to GB/T18739-2008 Appendix B, and its ink wetting capability is as shown in Figure 2：Ink marks positive round, ink marks edge
Mellow and full, stereovision is clearly demarcated, wherein with the increase of PCC (precipitated calcium carbonate) dosage, page ink wetting capability weakens, therefore, can be according to reality
Border requirement adjusts this china picture-character paper ink wetting capability energy.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of controllable antibacterial china picture-character paper of ink wetting capability, including slurry and auxiliary agent, it is characterised in that described slurry is by weight
Number meter, including following components：
50~70 parts of bleached bamboo pulp
30~50 parts of dragon straw pulp
In terms of slurry over dry, described auxiliary agent is counted in parts by weight, including following components：
2. the controllable antibacterial china picture-character paper of ink wetting capability according to claim 1, it is characterised in that：Described complex antimicrobials are
The complex antimicrobials that chitosan is combined with inorganic silver ion antimicrobial agent；Described dispersant is polyethylene glycol oxide；Described
Retention agent is PAMC；Described precipitated calcium carbonate is that particle size is more than 1000 mesh precipitated calcium carbonate.
3. the controllable antibacterial china picture-character paper of ink wetting capability according to claim 2, it is characterised in that：Described chitosan is de- second
Acyl degree is 90% chitosan；Described inorganic silver ion antimicrobial agent is nanometer silver antimicrobial solvent；Described polyethylene glycol oxide is
The polyethylene glycol oxide that pH is neutrality, molecular weight is 4,000,000；Described PAMC is that molecular weight is 300~4,000,000
PAMC.
4. the controllable antibacterial china picture-character paper of ink wetting capability according to claim 3, it is characterised in that：Described nanometer silver antimicrobial is molten
The nano-Ag particles diameter of agent is less than 0.5nm；Described chitosan is that molecular weight is 9.0 × 104Chitosan.
5. the preparation method of the controllable antibacterial china picture-character paper of ink wetting capability described in claim 1, it is characterised in that including following step
Suddenly：
(I) prepared by slurry：Online slurry is prepared according to the proportioning of the slurry described in claim 1 and auxiliary agent；
(II) prepared by body paper：The online slurry prepared is formed into l Water Paper page through paper machine, then l Water Paper page is sent into through wet end and pressed
Squeezing portion, then the body paper wet web after squeezing is dried, then body paper surface spraying complex antimicrobials after the drying,
The rewetting l Water Paper page after spray is finally subjected to secondary drying, obtains the controllable antibacterial china picture-character paper of ink wetting capability.
6. the preparation method of the controllable antibacterial china picture-character paper of ink wetting capability described in claim 1, it is characterised in that including following step
Suddenly：
(1) according to the proportioning of the slurry described in claim 1, bleaching bamboo pulp fibre and dragon grass fiber are beaten respectively, then
The dragon straw pulp that beating degree is 30~40 ° of SR bleached bamboo pulps and beating degree is 35~45 ° of SR is mixed, obtains slurry；
(2) complex antimicrobials are added according to the proportioning of the auxiliary agent described in claim 1, in the slurry obtained into step (1), are divided
Powder, retention agent and precipitated calcium carbonate, slurry of surfing the Net is obtained, wherein, addition is complex antimicrobials in the slurry of complex antimicrobials
The 50% of gross mass；
(3) the online slurry obtained in step (2) is molded by rotary screen cage former, obtains l Water Paper page；
(4) l Water Paper page will be obtained in step (3) to be squeezed through wet end feeding press section, obtains body paper wet web；
(5) the body paper wet web obtained in step (4) is sent into front baking cadre through wet end to be dried, obtains body paper；
(6) the two-sided spray complex antimicrobials of the body paper obtained in step (5), obtain rewetting l Water Paper page；
(7) the rewetting l Water Paper page obtained in step (6) is subjected to secondary drying, then by drier roll and cooling cylinder, obtains ink wetting capability
Controllable antibacterial china picture-character paper.
7. the preparation method of the controllable antibacterial china picture-character paper of ink wetting capability according to claim 6, it is characterised in that：Step (2)
Described in complex antimicrobials be prepared via a method which to obtain：By chitosan stirring and dissolving in dilute acetic acid solution, add
Inorganic silver ion antimicrobial agent, stand, obtain complex antimicrobials；Wherein, chitosan and inorganic silver ion antimicrobial agent in mass ratio 1:1
Matched；The concentration of described dilute acetic acid solution is mass percent 3.0~4.0%.
8. the preparation method of the controllable antibacterial china picture-character paper of ink wetting capability according to claim 6, it is characterised in that：
The concentration of complex antimicrobials described in step (2) and (6) is mass percent 8.0~12.0%；
The sizing concentration of online slurry described in step (3) is 0.4~0.8%.
9. the preparation method of the controllable antibacterial china picture-character paper of ink wetting capability according to claim 6, it is characterised in that：
Rotary screen cage former described in step (3) is lateral flow type vacuum rotary screen cage former；
Squeezing described in step (4) is to press pressure roller to be squeezed using low line；
Drying described in step (5) is dried for hot-air drier, and the first, second, and third of described hot-air drier
The temperature of drying section is respectively 60 DEG C, 100 DEG C and 80 DEG C；
Spray described in step (6) is to be sprayed using microturbulence action of low-voltage pulse atomizing sprayer；
Drying described in step (7) is is dried using three-stage heated-air drying baking oven, described three-stage heated-air drying
The temperature of first, second, and third drying section of baking oven is respectively 60 DEG C, 90 DEG C and 70 DEG C.
The temperature of drier roll described in step (7) is 80 DEG C.
10. the preparation method of the controllable antibacterial china picture-character paper of ink wetting capability according to claim 6, it is characterised in that：Also include
The step of controllable antibacterial china picture-character paper of the ink wetting capability obtained in step (7) is batched, cuts and packs outside machine.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774913A (en) * | 2018-07-11 | 2018-11-09 | 合肥华盖生物科技有限公司 | It is a kind of can antibacterial rose scent napkin paper preparation method |
| CN109975471A (en) * | 2019-02-27 | 2019-07-05 | 海南医学院 | A kind of preparation method of the information pattern paper base sensor of detection of heavy metal ion |
| 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 |
| CN111472196A (en) * | 2020-04-10 | 2020-07-31 | 浙江科技学院 | Durable manual writing and painting paper filled with micro-nano calcium and preparation method thereof |
| CN111501398A (en) * | 2020-04-10 | 2020-08-07 | 华宝斋富翰文化有限公司 | Preparation method and application of acid-resistant and tearing-resistant handmade bamboo paper for mounting |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444048A (en) * | 2011-10-22 | 2012-05-09 | 富阳市金源纸业有限公司 | Writing and painting paper capable of preventing water, breakage, oxidation and moth eating |
| CN102454135A (en) * | 2011-10-22 | 2012-05-16 | 富阳市金源纸业有限公司 | Water-resisting breaking-resisting oxidation-resisting calligraphy and painting paper |
| CN102552964A (en) * | 2012-01-09 | 2012-07-11 | 青岛明药堂医药科技开发有限公司 | Nano silver chitosan composite antibacterial composition, adhesive bandage and preparation method of adhesive bandage |
| CN103103860A (en) * | 2013-03-01 | 2013-05-15 | 山东凯丽特种纸股份有限公司 | Imitated rice paper production method |
| CN104927491A (en) * | 2015-07-02 | 2015-09-23 | 龚灿锋 | Antibacterial flame retardant coating and preparation method thereof |
-
2017
- 2017-07-21 CN CN201710608747.9A patent/CN107338673B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444048A (en) * | 2011-10-22 | 2012-05-09 | 富阳市金源纸业有限公司 | Writing and painting paper capable of preventing water, breakage, oxidation and moth eating |
| CN102454135A (en) * | 2011-10-22 | 2012-05-16 | 富阳市金源纸业有限公司 | Water-resisting breaking-resisting oxidation-resisting calligraphy and painting paper |
| CN102552964A (en) * | 2012-01-09 | 2012-07-11 | 青岛明药堂医药科技开发有限公司 | Nano silver chitosan composite antibacterial composition, adhesive bandage and preparation method of adhesive bandage |
| CN103103860A (en) * | 2013-03-01 | 2013-05-15 | 山东凯丽特种纸股份有限公司 | Imitated rice paper production method |
| CN104927491A (en) * | 2015-07-02 | 2015-09-23 | 龚灿锋 | Antibacterial flame retardant coating and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774913A (en) * | 2018-07-11 | 2018-11-09 | 合肥华盖生物科技有限公司 | It is a kind of can antibacterial rose scent napkin paper preparation method |
| CN109975471A (en) * | 2019-02-27 | 2019-07-05 | 海南医学院 | A kind of preparation method of the information pattern paper base sensor of detection of heavy metal ion |
| 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 |
| CN111472196A (en) * | 2020-04-10 | 2020-07-31 | 浙江科技学院 | Durable manual writing and painting paper filled with micro-nano calcium and preparation method thereof |
| CN111501398A (en) * | 2020-04-10 | 2020-08-07 | 华宝斋富翰文化有限公司 | Preparation method and application of acid-resistant and tearing-resistant handmade bamboo paper for mounting |
| CN112431065A (en) * | 2020-11-13 | 2021-03-02 | 东莞菌怕怕科技实业有限公司 | Paper with silver ion sterilization function and manufacturing method thereof |
| CN116497632A (en) * | 2023-05-19 | 2023-07-28 | 福建星城纸业有限公司 | Preparation method of thin antibacterial packaging paper |
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