CN108285579B - 抗菌环保食品包装盒及其制备工艺 - Google Patents
抗菌环保食品包装盒及其制备工艺 Download PDFInfo
- Publication number
- CN108285579B CN108285579B CN201810165259.XA CN201810165259A CN108285579B CN 108285579 B CN108285579 B CN 108285579B CN 201810165259 A CN201810165259 A CN 201810165259A CN 108285579 B CN108285579 B CN 108285579B
- Authority
- CN
- China
- Prior art keywords
- food packaging
- packaging box
- outer box
- polypropylene
- sheet
- 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.)
- Active
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 91
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 79
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 72
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- -1 polypropylene Polymers 0.000 claims description 80
- 239000004743 Polypropylene Substances 0.000 claims description 79
- 229920001155 polypropylene Polymers 0.000 claims description 79
- 239000004793 Polystyrene Substances 0.000 claims description 66
- 229920002223 polystyrene Polymers 0.000 claims description 66
- 239000004575 stone Substances 0.000 claims description 46
- 239000000203 mixture Substances 0.000 claims description 42
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 41
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 40
- 238000002156 mixing Methods 0.000 claims description 40
- 238000000465 moulding Methods 0.000 claims description 40
- 239000002994 raw material Substances 0.000 claims description 39
- 239000006185 dispersion Substances 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 239000000243 solution Substances 0.000 claims description 26
- 239000004798 oriented polystyrene Substances 0.000 claims description 25
- 238000001035 drying Methods 0.000 claims description 22
- 239000003242 anti bacterial agent Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
- 229910052709 silver Inorganic materials 0.000 claims description 16
- 239000004332 silver Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 238000005303 weighing Methods 0.000 claims description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 12
- 239000007822 coupling agent Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 10
- 239000012153 distilled water Substances 0.000 claims description 10
- 239000012065 filter cake Substances 0.000 claims description 10
- 239000003607 modifier Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- 229920000877 Melamine resin Polymers 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 6
- 239000008098 formaldehyde solution Substances 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 4
- 239000012295 chemical reaction liquid Substances 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000003115 biocidal effect Effects 0.000 description 18
- 238000012360 testing method Methods 0.000 description 15
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 14
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 14
- 239000003921 oil Substances 0.000 description 10
- 241000588724 Escherichia coli Species 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 241000191967 Staphylococcus aureus Species 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 6
- 238000005453 pelletization Methods 0.000 description 6
- 235000003953 Solanum lycopersicum var cerasiforme Nutrition 0.000 description 5
- 240000003040 Solanum lycopersicum var. cerasiforme Species 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000001291 vacuum drying Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2471/02—Polyalkylene oxides
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Packages (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810165259.XA CN108285579B (zh) | 2018-02-28 | 2018-02-28 | 抗菌环保食品包装盒及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810165259.XA CN108285579B (zh) | 2018-02-28 | 2018-02-28 | 抗菌环保食品包装盒及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108285579A CN108285579A (zh) | 2018-07-17 |
CN108285579B true CN108285579B (zh) | 2020-07-07 |
Family
ID=62833199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810165259.XA Active CN108285579B (zh) | 2018-02-28 | 2018-02-28 | 抗菌环保食品包装盒及其制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108285579B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108382740B (zh) * | 2018-02-28 | 2019-07-05 | 山东小麦歌环保科技有限公司 | 卫生安全环保食品包装盒及其生产方法 |
CN110371448A (zh) * | 2019-07-04 | 2019-10-25 | 娄运军 | 保温食品包装盒及其制备方法 |
CN113636221B (zh) * | 2021-08-26 | 2023-03-28 | 普宁市佳胜食品包装科技有限公司 | 一种食品包装盒 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87211408U (zh) * | 1987-07-30 | 1988-04-13 | 乳山县塑料六厂 | 塑料保温饭盒 |
CN1103412A (zh) * | 1993-11-30 | 1995-06-07 | 沟口龙一 | 含麦饭石的合成树脂颗粒、成形品以及它们的制造方法和用途 |
FR2780406B1 (fr) * | 1998-06-29 | 2000-08-25 | Bp Chem Int Ltd | Composition de polystyrene expansible, procede de preparation de la composition et materiaux expanses resultant de la composition |
JP2000086775A (ja) * | 1998-07-15 | 2000-03-28 | Yutaka Imaizumi | 抗菌活性を有する成形品 |
CN101205329B (zh) * | 2006-12-20 | 2011-06-08 | 上海日之升新技术发展有限公司 | 高效抗菌聚丙烯母粒及其制备方法 |
CN201150319Y (zh) * | 2007-12-20 | 2008-11-19 | 武汉市第十一中学 | 多功能便携式保温饭盒 |
CN101407607B (zh) * | 2008-11-12 | 2011-12-21 | 严玉菊 | 抗菌塑料片状菜板及其制造方法 |
CN101701082A (zh) * | 2009-10-27 | 2010-05-05 | 钟爱民 | 保鲜包装材料及其制品 |
EP2566920A4 (en) * | 2010-05-05 | 2015-04-08 | Polyone Corp | ULTRA-MOUS THERMOPLASTIC ELASTOMERS |
EP2433704A1 (en) * | 2010-09-27 | 2012-03-28 | Stichting IMEC Nederland | Humidity barrier |
CN102898727A (zh) * | 2012-11-06 | 2013-01-30 | 北京崇高纳米科技有限公司 | 一种具有抗菌、防霉与防藻功能的聚丙烯母粒及其制备方法 |
CN103121553A (zh) * | 2013-01-28 | 2013-05-29 | 熊建珍 | 一种冷藏保鲜箱子及其制作箱子材料的方法 |
CN105518059B (zh) * | 2013-09-02 | 2019-01-01 | 捷恩智株式会社 | 多孔性纤维素粒子的制造方法、多孔性纤维素粒子及色谱法用填充剂 |
CN104004283A (zh) * | 2014-06-10 | 2014-08-27 | 深圳永合高分子材料有限公司 | 环保可用于印刷的双向拉伸聚苯乙烯片材及其制造方法 |
JP6404164B2 (ja) * | 2015-03-31 | 2018-10-10 | 積水化成品工業株式会社 | シード重合用種粒子、複合樹脂粒子、発泡性粒子、発泡粒子及び複合樹脂発泡成形体 |
CN206125871U (zh) * | 2016-10-31 | 2017-04-26 | 四川农业大学 | 一种茶芽采摘保鲜盒 |
CN206842123U (zh) * | 2017-06-26 | 2018-01-05 | 浙江新雅包装有限公司 | 食品保鲜包装盒 |
CN107573532A (zh) * | 2017-09-26 | 2018-01-12 | 安徽斯威达建材科技有限公司 | 一种保温eps板的加工工艺 |
-
2018
- 2018-02-28 CN CN201810165259.XA patent/CN108285579B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108285579A (zh) | 2018-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108285579B (zh) | 抗菌环保食品包装盒及其制备工艺 | |
Yu et al. | Silica in situ enhanced PVA/chitosan biodegradable films for food packages | |
Youssef | Polymer nanocomposites as a new trend for packaging applications | |
Bruna et al. | Development of MtCu2+/LDPE nanocomposites with antimicrobial activity for potential use in food packaging | |
Cavallaro et al. | Films of halloysite nanotubes sandwiched between two layers of biopolymer: from the morphology to the dielectric, thermal, transparency, and wettability properties | |
Klapiszewski et al. | A high-density polyethylene container based on ZnO/lignin dual fillers with potential antimicrobial activity | |
Wang et al. | Study on novel antibacterial high-impact polystyrene/TiO 2 nanocomposites | |
JP2010511097A (ja) | 気体を徐放するための溶融加工可能な相溶性ポリマーブレンド | |
Bruna et al. | A novel polymer based on MtCu2+/cellulose acetate with antimicrobial activity | |
CN110343327A (zh) | 一种壳聚糖负载纳米银抗菌聚丙烯材料及其制备方法 | |
US20080145576A1 (en) | Food casing based on cellulose hydrate with nanoparticles | |
Liu et al. | Syntheses of novel chitosan derivative with excellent solubility, anticoagulation, and antibacterial property by chemical modification | |
Zehetmeyer et al. | Evaluation of polypropylene/montmorillonite nanocomposites as food packaging material | |
Zeng et al. | Preparation and properties of antibacterial ABS plastics based on polymeric quaternary phosphonium salts antibacterial agents | |
Giannakas et al. | Montmorillonite composite materials and food packaging | |
Ayhan et al. | Development of films of novel polypropylene based nanomaterials for food packaging application | |
Tsou et al. | Biological oyster shell waste enhances polyphenylene sulfide composites and endows them with antibacterial properties | |
WO2014060754A2 (en) | Biodegradable polymer blend | |
Li et al. | Incorporation of silver nanoparticles/curcumin/clay minerals into chitosan film for enhancing mechanical properties, antioxidant and antibacterial activity | |
Bezerra Lima et al. | Biodegradable PLA based nanocomposites for packaging applications: The effects of organo‐modified bentonite concentration | |
Lin et al. | Self-reinforced and antibacterial Zn2+@ Vanillin/carboxymethyl chitosan film for food packaging | |
Gaurav et al. | Biodegradable nanocomposites of cellulose acetate phthalate and chitosan reinforced with functionalized nanoclay: Mechanical, thermal, and biodegradability studies | |
CN104497637A (zh) | 改性碳酸钙及其制备方法 | |
KR101781136B1 (ko) | 패각을 이용한 무기계 항균제 | |
CN106947189A (zh) | 抗菌pvc管材 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Antibacterial and environmental protection food packaging box and its preparation process Effective date of registration: 20230116 Granted publication date: 20200707 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: WHEAT IN SHANDONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980030821 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231222 Granted publication date: 20200707 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: WHEAT IN SHANDONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980030821 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Antibacterial and environmentally friendly food packaging boxes and their preparation process Effective date of registration: 20231225 Granted publication date: 20200707 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: WHEAT IN SHANDONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980074239 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |