CN105947409A - Anti-microbial type food packaging paper - Google Patents

Anti-microbial type food packaging paper Download PDF

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Publication number
CN105947409A
CN105947409A CN201610287734.1A CN201610287734A CN105947409A CN 105947409 A CN105947409 A CN 105947409A CN 201610287734 A CN201610287734 A CN 201610287734A CN 105947409 A CN105947409 A CN 105947409A
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CN
China
Prior art keywords
parts
layer
intermediate layer
food wrapper
packaging paper
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
Application number
CN201610287734.1A
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Chinese (zh)
Inventor
王国良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taicang Yuanchuang Packaging Material Plant
Original Assignee
Taicang Yuanchuang Packaging Material Plant
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taicang Yuanchuang Packaging Material Plant filed Critical Taicang Yuanchuang Packaging Material Plant
Priority to CN201610287734.1A priority Critical patent/CN105947409A/en
Publication of CN105947409A publication Critical patent/CN105947409A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/26—All layers being made of paper or paperboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0806—Silver
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C08K2003/387—Borates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses anti-microbial type food packaging paper. The packaging paper is designed to be of a multi-layer composite structure and comprises a surface layer, a middle layer and an inner layer. The surface layer and the inner layer are made of cardboards. The middle layer is an anti-microbial adhesive layer and mainly comprises 160-200 parts of starch, 6-10 parts of caustic soda, 3-6 parts of borax, 10-15 parts of antibacterial agents, 6-10 parts of adhesives, 1-3 parts of pasting agents, 3-6 parts of oxidizing agents, 2-5 parts of defoaming agents and 650-800 parts of distilled water. The anti-microbial type food packaging paper disclosed by the invention is reasonable in structural design, high in inter-layer bonding strength, and stable in comprehensive performance. The middle layer has a remarkable anti-microbial effect while playing a role in bonding, and can prevent invading of various bacteria, so that the quality of food in the conveying and storage process is effectively guaranteed.

Description

A kind of antimicrobial form food wrapper
Technical field
The present invention relates to a kind of wrapping paper, particularly relate to a kind of food wrapper with antibiotic effect, belong to field of packaging material.
Background technology
Wrapping paper is used as being packaged as the general designation of a class paper of purpose, is generally of the performances such as good intensity, toughness, pressure and folding, and prescription is the simplest compared with culture printing.The segmentation paper kind of wrapping paper is a lot, is broadly divided into: ordinary packing paper, dedicated packing paper, trade mark wrapping paper, greaseproof, moistureproof paper etc..Ordinary packing paper papery is tough, makees general packaging；Dedicated packing paper is named according to purposes, and its character is the most different；Trade mark wrapping paper is to make packaging after printing；Greaseproof then has the performance preventing fat migration；Moistureproof paper then has moisture resistance.
Food, as the specialty goods in our daily life, must use special food wrapper when it is packed.Owing to the nutrition of food is of crucial importance with health, but it is very easy to again rotten, so food wrapper must be able to effectively guarantee that food is storing and transporting and the hygienic quality in the process of circulation and quality taste as commodity, therefore, higher requirement is proposed in terms of anti-microbial property for food wrapper.
Summary of the invention
For the demand, the invention provides a kind of antimicrobial form food wrapper, this food wrapper reasonable in design, the adhesive property in its intermediate layer is excellent, there is again special antibiotic effect simultaneously, the intrusion of various bacteria can be intercepted, it is ensured that food is quality and quality in transport and storage.
The present invention is a kind of antimicrobial form food wrapper, this wrapping paper uses multi-layer compound structure design, including top layer, intermediate layer and nexine, described top layer and nexine are hardboard material, described intermediate layer is antimicrobial adhesive layer, and the main component in described intermediate layer and portion rate thereof be: starch 160-200 part, Caustic soda 6-10 part, Borax 3-6 part, antibacterial 10-15 part, binding agent 6-10 part, paste agent 1-3 part, oxidant 3-6 part, defoamer 2-5 part, distilled water 650-800 part.
In a preferred embodiment of the present invention, the main component in described intermediate layer and portion rate thereof be: starch 180-200 part, Caustic soda 6-8 part, Borax 3-4 part, antibacterial 10-12 part, binding agent 6-8 part, paste agent 1-2 part, oxidant 3-4 part, defoamer 2-4 part, distilled water 650-700 part.
In a preferred embodiment of the present invention, nano silver antimicrobials selected by described antibacterial, and it is mainly composed of nano titanium oxide and Ag ion exchange body, and mean diameter is about 12-14um.
In a preferred embodiment of the present invention, described top layer and the thickness of nexine are respectively 0.6 and 0.5mm.
In a preferred embodiment of the present invention, the molding thickness in described intermediate layer is about 0.1-0.12mm.
Present invention is disclosed a kind of antimicrobial form food wrapper, this food wrapper reasonable in design, interfacial bonding strength is high, combination property is stable, its intermediate layer has again significant antibiotic effect while playing cementation, the intrusion of various bacteria can be intercepted, effectively ensure that food quality and quality in transport and storage.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of embodiment of the present invention antimicrobial form food wrapper；
In accompanying drawing, the labelling of each parts is as follows: 1, top layer, and 2, intermediate layer, 3, nexine.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Fig. 1 is the structural representation of embodiment of the present invention antimicrobial form food wrapper；This wrapping paper uses multi-layer compound structure design, including top layer 1, intermediate layer 2 and nexine 3, described top layer 1 and nexine 3 are hardboard material, described intermediate layer 2 is antimicrobial adhesive layer, and main component and the portion rate thereof in described intermediate layer 2 be: starch 160-200 part, Caustic soda 6-10 part, Borax 3-6 part, antibacterial 10-15 part, binding agent 6-10 part, paste agent 1-3 part, oxidant 3-6 part, defoamer 2-5 part, distilled water 650-800 part.
In the antimicrobial form food wrapper mentioned in the present invention, the main component in intermediate layer 2 and portion rate thereof be: starch 180-200 part, Caustic soda 6-8 part, Borax 3-4 part, antibacterial 10-12 part, binding agent 6-8 part, paste agent 1-2 part, oxidant 3-4 part, defoamer 2-4 part, distilled water 650-700 part；Nano silver antimicrobials selected by antibacterial, and it is mainly composed of nano titanium oxide and Ag ion exchange body, and mean diameter is about 12-14um；The thickness of top layer 1 and nexine 3 is respectively 0.6 and 0.5mm；The molding thickness in intermediate layer 2 is about 0.1-0.12mm.
The concrete preparation process of the antimicrobial form food wrapper that the present invention mentions is as follows:
A) the standby raw material of choosing, the material of top layer and nexine is hardboard, and thickness is respectively 0.6mm and 0.5mm；Intermediate layer is antimicrobial adhesive layer, and its main component and portion rate thereof be: starch 190 parts, 7 parts of Caustic soda, Borax 4 parts, antibacterial 12 parts, binding agent 8 parts, paste agent 2 parts, oxidant 4 parts, defoamer 4 parts, distilled water 680 parts；Wherein, nano silver antimicrobials selected by antibacterial, is mainly composed of nano titanium oxide and Ag ion exchange body, mean diameter is about 12-14um, and binding agent selects paper amylum adhesive, and paste agent selects sodium hydroxide, oxidant selects hydrogen peroxide, and polyether-modified silicon selected by defoamer；
B) preparation intermediate layer sizing material, process for preparation is as follows: first, is added to agitator by the Caustic soda of distilled water and 65%, and agitator temperature controls, at about 30 DEG C, to stir 2.5-3 minute；Then, adding starch, antibacterial, binding agent and oxidant successively, constant temperature stirs 3.5-4 minute；Then, add the Caustic soda of remaining 35%, supplement 10 parts of distilled water, continue stirring 27-28 minute；Finally, adding Borax, levelling agent and paste agent, temperature controls at about 35 DEG C, stirs 38 minutes, prepares intermediate layer sizing material after being cooled to room temperature；
C) adhesion process, first, is coated in the surface of nexine hardboard uniformly by prepared intermediate layer sizing material, and coating machine selected by coating equipment, and application temperature controls about 30 DEG C, and coating thickness is about 0.12mm；Then, laminating top layer hardboard, execute the external force of 12N, the time is about 10 minutes；Finally, carrying out gelatinizing process, temperature controls at 55 DEG C-56 DEG C, and the time is about 23-24 minute；
D) wrapping paper post processing, this operation includes drying, cutting, rolling and the technique such as deposits.
Present invention is disclosed a kind of antimicrobial form food wrapper, it is characterized in: this food wrapper reasonable in design, interfacial bonding strength is high, combination property is stable, its intermediate layer has again significant antibiotic effect while playing cementation, the intrusion of various bacteria can be intercepted, effectively ensure that food quality and quality in transport and storage.
The above; it is only the detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope that disclosed herein; the change can expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.

Claims (5)

1. an antimicrobial form food wrapper, it is characterized in that, this wrapping paper uses multi-layer compound structure design, including top layer, intermediate layer and nexine, described top layer and nexine are hardboard material, described intermediate layer is antimicrobial adhesive layer, and the main component in described intermediate layer and portion rate thereof be: starch 160-200 part, Caustic soda 6-10 part, Borax 3-6 part, antibacterial 10-15 part, binding agent 6-10 part, paste agent 1-3 part, oxidant 3-6 part, defoamer 2-5 part, distilled water 650-800 part.
Antimicrobial form food wrapper the most according to claim 1, it is characterized in that, the main component in described intermediate layer and portion rate thereof be: starch 180-200 part, Caustic soda 6-8 part, Borax 3-4 part, antibacterial 10-12 part, binding agent 6-8 part, paste agent 1-2 part, oxidant 3-4 part, defoamer 2-4 part, distilled water 650-700 part.
Antimicrobial form food wrapper the most according to claim 1, it is characterised in that nano silver antimicrobials selected by described antibacterial, it is mainly composed of nano titanium oxide and Ag ion exchange body, and mean diameter is about 12-14um.
Antimicrobial form food wrapper the most according to claim 1, it is characterised in that described top layer and the thickness of nexine are respectively 0.6 and 0.5mm.
Antimicrobial form food wrapper the most according to claim 1, it is characterised in that the molding thickness in described intermediate layer is about 0.1-0.12mm.
CN201610287734.1A 2016-05-04 2016-05-04 Anti-microbial type food packaging paper Pending CN105947409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610287734.1A CN105947409A (en) 2016-05-04 2016-05-04 Anti-microbial type food packaging paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610287734.1A CN105947409A (en) 2016-05-04 2016-05-04 Anti-microbial type food packaging paper

Publications (1)

Publication Number Publication Date
CN105947409A true CN105947409A (en) 2016-09-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116289328A (en) * 2023-03-10 2023-06-23 华邦古楼新材料有限公司 High water resistance food packaging body paper

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2537664Y (en) * 2002-03-01 2003-02-26 上海兰格科技有限公司 Antibiotic mould proof composite film
CN101718057A (en) * 2009-12-28 2010-06-02 全利机械股份有限公司 Antibacterial paper and manufacturing method thereof
CN101962518A (en) * 2010-02-03 2011-02-02 内蒙古奈伦农业科技股份有限公司 Starch bonding agent, and preparation method and use thereof
CN102031074A (en) * 2010-11-12 2011-04-27 青岛崂山双台实业有限公司 Corrugated cardboard production line adhesive and method for preparing same
CN102848677A (en) * 2012-09-26 2013-01-02 北京印刷学院 Multilayer composite antibacterial packaging material for food packaging and preparation method thereof
CN104786603A (en) * 2015-03-30 2015-07-22 安徽松泰包装材料有限公司 Composite packaging film
CN105197407A (en) * 2015-08-31 2015-12-30 广西点图包装有限公司 Antibacterial food packaging material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2537664Y (en) * 2002-03-01 2003-02-26 上海兰格科技有限公司 Antibiotic mould proof composite film
CN101718057A (en) * 2009-12-28 2010-06-02 全利机械股份有限公司 Antibacterial paper and manufacturing method thereof
CN101962518A (en) * 2010-02-03 2011-02-02 内蒙古奈伦农业科技股份有限公司 Starch bonding agent, and preparation method and use thereof
CN102031074A (en) * 2010-11-12 2011-04-27 青岛崂山双台实业有限公司 Corrugated cardboard production line adhesive and method for preparing same
CN102848677A (en) * 2012-09-26 2013-01-02 北京印刷学院 Multilayer composite antibacterial packaging material for food packaging and preparation method thereof
CN104786603A (en) * 2015-03-30 2015-07-22 安徽松泰包装材料有限公司 Composite packaging film
CN105197407A (en) * 2015-08-31 2015-12-30 广西点图包装有限公司 Antibacterial food packaging material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116289328A (en) * 2023-03-10 2023-06-23 华邦古楼新材料有限公司 High water resistance food packaging body paper
CN116289328B (en) * 2023-03-10 2023-12-08 华邦古楼新材料有限公司 High water resistance food packaging body paper

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