CN115058924A - Antibacterial packing box lining base paper and production method thereof - Google Patents
Antibacterial packing box lining base paper and production method thereof Download PDFInfo
- Publication number
- CN115058924A CN115058924A CN202210652188.2A CN202210652188A CN115058924A CN 115058924 A CN115058924 A CN 115058924A CN 202210652188 A CN202210652188 A CN 202210652188A CN 115058924 A CN115058924 A CN 115058924A
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- China
- Prior art keywords
- antibacterial
- layer
- base paper
- packing box
- embossing
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 88
- 238000012856 packing Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000004513 sizing Methods 0.000 claims abstract description 44
- 239000000853 adhesive Substances 0.000 claims abstract description 30
- 230000001070 adhesive effect Effects 0.000 claims abstract description 30
- 238000004049 embossing Methods 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 238000004537 pulping Methods 0.000 claims description 16
- 238000003490 calendering Methods 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 11
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 9
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229910001431 copper ion Inorganic materials 0.000 claims description 9
- 239000011121 hardwood Substances 0.000 claims description 9
- 239000011122 softwood Substances 0.000 claims description 9
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 claims description 9
- 235000012141 vanillin Nutrition 0.000 claims description 9
- -1 vanillin compound Chemical class 0.000 claims description 9
- 230000003115 biocidal effect Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 6
- 239000002120 nanofilm Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000004909 Moisturizer Substances 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- 238000005342 ion exchange Methods 0.000 claims description 3
- 230000001333 moisturizer Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 3
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003242 anti bacterial agent Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- D21H27/30—Multi-ply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0233—Soft rolls
-
- 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
- D21H21/16—Sizing or water-repelling 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention provides an antibacterial packing box lining base paper and a production method thereof, wherein the antibacterial packing box lining base paper comprises a base paper main body, an antibacterial inner layer is arranged on the inner side of the base paper main body, a sizing layer is arranged on the outer side of the base paper main body, an antibacterial outer layer is arranged on the outer side of the antibacterial outer layer, an embossing layer is arranged on the outer side of the antibacterial outer layer, the antibacterial outer layer and the antibacterial inner layer are both made of antibacterial adhesives, the sizing layer is made of sizing agents, and the embossing layer is made of embossing rollers through extrusion. According to the invention, the body paper is subjected to antibacterial protection by adopting the antibacterial outer layer and the antibacterial outer layer, and then the body paper body is subjected to isolated protection by the film-coated embossing layer, so that the paper has the effects of internal and external antibacterial protection and also has the characteristics of film-coated isolated protection.
Description
Technical Field
The invention relates to the technical field of lining base paper, in particular to antibacterial packing box lining base paper and a production method thereof.
Background
Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: the carton, iron box, wooden box, cloth box, leather box, ya keli box, flute packing carton, pvc box etc. wherein the inside lining body paper of packing carton mainly plays antibiotic effect.
However, most of the traditional lining base paper of the packaging box can only perform the single-sided antibacterial action of the outer layer, the inner layer can not perform the effective antibacterial effect, and the multi-layer antibacterial protection of the inner layer and the outer layer can not be performed, and moreover, the traditional lining base paper antibacterial layer can lose effectiveness after being exposed for a long time and can not perform long-time antibacterial protection. The common lining base paper of the packing box on the market at present can not meet the requirements of the development of the market and the performance of products.
Disclosure of Invention
The invention aims to provide an antibacterial packing box lining base paper and a production method thereof.
In order to achieve the purpose, the invention is realized by the following technical scheme: the inner side of the body paper main body is provided with an antibacterial inner layer, the outer side of the body paper main body is provided with a sizing layer, the outer side of the sizing layer is provided with an antibacterial outer layer, the outer side of the antibacterial outer layer is provided with an embossing layer, the antibacterial outer layer and the antibacterial inner layer are both made of antibacterial adhesive, the sizing layer is made of sizing agent, and the embossing layer is made of embossing rollers through extrusion.
Further, the body paper comprises bleached softwood pulp, bleached hardwood pulp and wet functional auxiliary agents, the proportion of the bleached softwood pulp is 30-45%, the proportion of the bleached hardwood pulp is 55-70%, and the wet functional auxiliary agents are mainly moisturizers and have the proportion of 1% -1.5% relative to oven dry pulp.
Further, the antibacterial adhesive is coated on the inner layer and the outer layer of the body paper main body, the antibacterial adhesive mainly comprises a vanillin compound, copper ions, zinc ions and a silica gel adhesive, the proportion of the vanillin compound is 40-50%, the proportion of the copper ions is 20-25%, the proportion of the zinc ions is 20-25%, and the proportion of the silica gel adhesive is 10-20%.
Further, the sizing agent is an AKD sizing agent.
S1, preparing a body paper main body, pulping bleached softwood pulp and bleached hardwood pulp, performing pulping and pulping treatment, wherein the pulping and beating degree is 65-75 DEG SR, the wet weight is 2.2-3.0g, the pulping concentration is 4.0-6.0%, adding PAE stock solution and a wet functional auxiliary agent before surfing the net, and performing papermaking, squeezing and drying treatment, wherein the pressure is 80-130kg/cm, the roll surface temperature is 100-150 ℃ to obtain the body paper main body;
s2, preparing a sizing layer, namely mixing and stirring an AKD sizing agent, a dispersing agent and an emulsifying agent by a stirrer, then performing calendaring treatment on the body paper, uniformly coating the mixed AKD sizing agent on the outer side of the body paper during calendaring, and performing uniform calendaring treatment, wherein the sizing concentration pH value is 8.2, the pressure is 100-90 kg/cm, and the calendaring temperature is 60-90 ℃ to prepare the sizing layer;
s3, preparing an antibacterial layer, namely fixing copper ions and zinc ions on a silica gel adhesive by methods such as physical adsorption ion exchange and the like, mixing the silica gel adhesive with a vanillin compound, preparing the antibacterial adhesive, uniformly coating the antibacterial adhesive on the inner sides of a sizing layer and a base paper main body, and performing soft press polishing treatment by a soft roller at the roller surface temperature of 60-90 ℃ to prepare an antibacterial inner layer and an antibacterial outer layer;
s4, preparing an embossing layer, embossing the paper prepared in the step S3, attaching the nano film to the outer side of the antibacterial outer layer while embossing, wherein the pressure is 220kg/cm, the calendering temperature is 50-70 ℃, and after embossing, attaching the nano film to the outer side of the antibacterial outer layer to obtain the lining base paper of the antibacterial packing box.
Preferably, the solid content of the AKD sizing agent is 40-60%, the viscosity is controlled to be 500-1000cps, the solid content of the antibacterial adhesive is 30-50%, and the viscosity is controlled to be 300-500 cps; the total coating speed is 400-600 m/min.
Preferably, the basis weight of the body paper of the lining base paper of the antibacterial packing box is 10-15g/m, the basis weight of the sizing layer is 5-8g/m, the basis weight of the antibacterial inner layer is 8-10g/m, and the basis weight of the antibacterial outer layer is 8-10 g/m.
The invention provides an antibacterial packing box lining base paper and a production method thereof. The method has the following beneficial effects:
(1) the invention relates to an antibacterial packing box lining base paper and a production method thereof.
(2) The invention relates to an antibacterial packing box lining base paper and a production method thereof.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an antibacterial packing box lining base paper and a production method thereof according to an embodiment of the invention.
Reference numerals:
1. a base paper body; 2. applying a glue layer; 3. an antibacterial outer layer; 4. an embossed layer; 5. an antibacterial inner layer.
Detailed Description
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, an antibacterial packing box lining base paper according to an embodiment of the present invention includes a base paper main body 1, an antibacterial inner layer 5 is disposed on an inner side of the base paper main body 1, a sizing layer 2 is disposed on an outer side of the base paper main body 1, an antibacterial outer layer 3 is disposed on an outer side of the sizing layer 2, an embossing layer 4 is disposed on an outer side of the antibacterial outer layer 3, the antibacterial outer layer 3 and the antibacterial inner layer 5 are both made of an antibacterial adhesive, the sizing layer 2 is made of a sizing agent, and the embossing layer 4 is made of an embossing roller by extrusion.
According to the scheme of the invention, the body of the base paper 1 comprises bleached softwood pulp, bleached hardwood pulp and a wet functional auxiliary agent, wherein the proportion of the bleached softwood pulp is 30-45%, the proportion of the bleached hardwood pulp is 55-70%, the wet functional auxiliary agent is mainly a moisturizer, and the proportion of the wet functional auxiliary agent is 1% -1.5% relative to that of absolute dry pulp.
According to the scheme of the invention, the antibacterial adhesive is coated on the inner layer and the outer layer of the base paper main body 1, the antibacterial adhesive mainly comprises a vanillin compound, copper ions, zinc ions and a silica gel adhesive, the proportion of the vanillin compound is 40-50%, the proportion of the copper ions is 20-25%, the proportion of the zinc ions is 20-25%, and the proportion of the silica gel adhesive is 10-20%.
According to the above aspect of the present invention, the sizing agent is an AKD sizing agent.
S1, preparing a body paper main body, pulping bleached softwood pulp and bleached hardwood pulp, performing pulping and pulping treatment, wherein the pulping and beating degree is 65-75 DEG SR, the wet weight is 2.2-3.0g, the pulping concentration is 4.0-6.0%, adding PAE stock solution and a wet functional auxiliary agent before surfing the net, and performing papermaking, squeezing and drying treatment, wherein the pressure is 80-130kg/cm, the roll surface temperature is 100-150 ℃ to obtain the body paper main body;
s2, preparing a sizing layer, namely mixing and stirring the AKD sizing agent, the dispersing agent and the emulsifying agent by a stirrer, then performing calendaring treatment on the body paper, uniformly coating the mixed AKD sizing agent on the outer side of the body paper during calendaring, and performing uniform calendaring treatment, wherein the sizing concentration pH value is 8.2, the pressure is 100-plus-material 120kg/cm, and the calendaring temperature is 60-90 ℃ to prepare the sizing layer;
s3, preparing an antibacterial layer, namely fixing copper ions and zinc ions on a silica gel adhesive by methods such as physical adsorption ion exchange and the like, mixing the silica gel adhesive with a vanillin compound, preparing the antibacterial adhesive, uniformly coating the antibacterial adhesive on the inner sides of a sizing layer and a base paper main body, and performing soft press polishing treatment by a soft roller at the roller surface temperature of 60-90 ℃ to prepare an antibacterial inner layer and an antibacterial outer layer;
s4, preparing an embossing layer, embossing the paper prepared in the step S3, attaching the nano film to the outer side of the antibacterial outer layer while embossing, wherein the pressure is 220kg/cm, the calendering temperature is 50-70 ℃, and after embossing, attaching the nano film to the outer side of the antibacterial outer layer to obtain the lining base paper of the antibacterial packing box.
According to the scheme of the invention, the solid content of the AKD sizing agent is 40-60%, the viscosity is controlled to be 500-1000cps, the solid content of the antibacterial adhesive is 30-50%, and the viscosity is controlled to be 300-500 cps; the total coating speed is 400-600 m/min.
According to the scheme of the invention, the basis weight of the body paper of the lining base paper of the antibacterial packing box is 10-15g/m, the basis weight of the sizing layer is 5-8g/m, the basis weight of the antibacterial inner layer is 8-10g/m, and the basis weight of the antibacterial outer layer is 8-10 g/m.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an antibiotic packing carton inside lining body paper, includes body paper main part (1), its characterized in that, the inboard of body paper main part (1) is equipped with antibiotic inlayer (5), the outside of body paper main part (1) is equipped with sizing agent (2), the outside of sizing agent (2) is equipped with antibiotic outer (3), the outside of antibiotic outer (3) is equipped with embossing layer (4), antibiotic outer (3) and antibiotic inlayer (5) are made by antibiotic adhesive, sizing agent (2) are made by the sizing agent, embossing layer (4) are made by embossing roll extrusion.
2. The antibacterial packing box lining base paper according to claim 1, characterized in that: the base paper main body (1) comprises bleached softwood pulp, bleached hardwood pulp and wet-end functional auxiliary agents, the proportion of the bleached softwood pulp is 30-45%, the proportion of the bleached hardwood pulp is 55-70%, the wet-end functional auxiliary agents are mainly moisturizers, and the proportion of the wet-end functional auxiliary agents is 1% -1.5% relative to oven-dry pulp.
3. The antibacterial packing box lining base paper according to claim 1, characterized in that: the antibacterial adhesive is coated on the inner layer and the outer layer of the base paper main body (1), and mainly comprises a vanillin compound, copper ions, zinc ions and a silica gel adhesive, wherein the vanillin compound, the copper ions, the zinc ions and the silica gel adhesive are 40-50% in proportion, 20-25% in proportion and 10-20% in proportion.
4. The antibacterial packing box lining base paper according to claim 1, characterized in that: the sizing agent is an AKD sizing agent.
5. The preparation method of the antibacterial packing box lining base paper and the production method thereof according to claim 1 is characterized in that: s1, preparing a body paper main body, pulping bleached softwood pulp and bleached hardwood pulp, performing pulping and pulping treatment, wherein the pulping and pulping degree is 65-75 DEG SR, the wet weight is 2.2-3.0g, the pulping concentration is 4.0-6.0%, adding PAE stock solution and a wet functional auxiliary agent before surfing the net, and performing papermaking, squeezing and drying treatment, wherein the pressure is 80-130kg/cm, the roll surface temperature is 100-150 ℃ to prepare the body paper main body;
s2, preparing a sizing layer, namely mixing and stirring an AKD sizing agent, a dispersing agent and an emulsifying agent by a stirrer, then performing calendaring treatment on the body paper, uniformly coating the mixed AKD sizing agent on the outer side of the body paper during calendaring, and performing uniform calendaring treatment, wherein the sizing concentration pH value is 8.2, the pressure is 100-90 kg/cm, and the calendaring temperature is 60-90 ℃ to prepare the sizing layer;
s3, preparing an antibacterial layer, namely fixing copper ions and zinc ions on a silica gel adhesive by methods such as physical adsorption ion exchange and the like, mixing the silica gel adhesive with a vanillin compound, preparing the antibacterial adhesive, uniformly coating the antibacterial adhesive on the inner sides of a sizing layer and a base paper main body, and performing soft press polishing treatment by a soft roller at the roller surface temperature of 60-90 ℃ to prepare an antibacterial inner layer and an antibacterial outer layer;
s4, preparing an embossing layer, embossing the paper prepared in the step S3, attaching the nano film to the outer side of the antibacterial outer layer while embossing, wherein the pressure is 220kg/cm, the calendering temperature is 50-70 ℃, and after embossing, attaching the nano film to the outer side of the antibacterial outer layer to obtain the lining base paper of the antibacterial packing box.
6. The preparation method of the antibacterial packing box lining base paper and the production method thereof according to claim 5 is characterized in that: the solid content of the AKD sizing agent is 40-60%, the viscosity is controlled to be 500-1000cps, the solid content of the antibacterial adhesive is 30-50%, and the viscosity is controlled to be 300-500 cps; the total coating speed is 400-600 m/min.
7. The preparation method of the antibacterial packing box lining base paper and the production method thereof according to claim 5 is characterized in that: the basis weight of the body paper of the lining base paper of the antibacterial packing box is 10-15g/m, the basis weight of the gluing layer is 5-8g/m, the basis weight of the antibacterial inner layer is 8-10g/m, and the basis weight of the antibacterial outer layer is 8-10 g/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210652188.2A CN115058924A (en) | 2022-06-10 | 2022-06-10 | Antibacterial packing box lining base paper and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210652188.2A CN115058924A (en) | 2022-06-10 | 2022-06-10 | Antibacterial packing box lining base paper and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115058924A true CN115058924A (en) | 2022-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210652188.2A Pending CN115058924A (en) | 2022-06-10 | 2022-06-10 | Antibacterial packing box lining base paper and production method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN115058924A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898798A (en) * | 2012-12-25 | 2014-07-02 | 金东纸业（江苏）股份有限公司 | Coated paper |
| CN205711550U (en) * | 2016-04-08 | 2016-11-23 | 江苏金恒新型包装材料有限公司 | A kind of environment-friendly type internal lining paper |
| CN111663371A (en) * | 2020-05-12 | 2020-09-15 | 仙鹤股份有限公司 | Preparation method of tipping base paper for flexographic printing cigarettes |
| CN212152945U (en) * | 2020-04-14 | 2020-12-15 | 长春吉龙专用材料有限公司 | Aluminum-free lining paper and production equipment thereof |
| CN112210235A (en) * | 2020-09-28 | 2021-01-12 | 东莞法克泰光电科技有限公司 | Take antibiotic rete of waterproof fingerprint function of preventing |
| CN214521949U (en) * | 2020-12-24 | 2021-10-29 | 广州膜师傅包装股份有限公司 | Multi-functional membrane apparatus for producing with knurling effect |
-
2022
- 2022-06-10 CN CN202210652188.2A patent/CN115058924A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898798A (en) * | 2012-12-25 | 2014-07-02 | 金东纸业（江苏）股份有限公司 | Coated paper |
| CN205711550U (en) * | 2016-04-08 | 2016-11-23 | 江苏金恒新型包装材料有限公司 | A kind of environment-friendly type internal lining paper |
| CN212152945U (en) * | 2020-04-14 | 2020-12-15 | 长春吉龙专用材料有限公司 | Aluminum-free lining paper and production equipment thereof |
| CN111663371A (en) * | 2020-05-12 | 2020-09-15 | 仙鹤股份有限公司 | Preparation method of tipping base paper for flexographic printing cigarettes |
| CN112210235A (en) * | 2020-09-28 | 2021-01-12 | 东莞法克泰光电科技有限公司 | Take antibiotic rete of waterproof fingerprint function of preventing |
| CN214521949U (en) * | 2020-12-24 | 2021-10-29 | 广州膜师傅包装股份有限公司 | Multi-functional membrane apparatus for producing with knurling effect |
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