CN111114075A - 无菌包装膜及其制备方法 - Google Patents
无菌包装膜及其制备方法 Download PDFInfo
- Publication number
- CN111114075A CN111114075A CN202010063836.1A CN202010063836A CN111114075A CN 111114075 A CN111114075 A CN 111114075A CN 202010063836 A CN202010063836 A CN 202010063836A CN 111114075 A CN111114075 A CN 111114075A
- Authority
- CN
- China
- Prior art keywords
- film
- packaging
- packaging film
- layer
- protective layer
- 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.)
- Granted
Links
- 229920006280 packaging film Polymers 0.000 title claims abstract description 134
- 239000012785 packaging film Substances 0.000 title claims abstract description 134
- 238000009455 aseptic packaging Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 230000001954 sterilising effect Effects 0.000 claims abstract description 57
- 238000004806 packaging method and process Methods 0.000 claims abstract description 49
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000005022 packaging material Substances 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims description 162
- 239000000463 material Substances 0.000 claims description 51
- 239000011241 protective layer Substances 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 38
- 239000002131 composite material Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 29
- -1 polyethylene Polymers 0.000 claims description 28
- 238000013329 compounding Methods 0.000 claims description 25
- 238000007639 printing Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 13
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 235000013305 food Nutrition 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000011449 brick Substances 0.000 claims description 8
- 235000021056 liquid food Nutrition 0.000 claims description 8
- 235000013336 milk Nutrition 0.000 claims description 8
- 239000008267 milk Substances 0.000 claims description 8
- 210000004080 milk Anatomy 0.000 claims description 8
- 239000000825 pharmaceutical preparation Substances 0.000 claims description 8
- 229940127557 pharmaceutical product Drugs 0.000 claims description 8
- 239000004632 polycaprolactone Substances 0.000 claims description 8
- 229920001610 polycaprolactone Polymers 0.000 claims description 8
- 239000004626 polylactic acid Substances 0.000 claims description 8
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920002647 polyamide Polymers 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 241001435619 Lile Species 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000003206 sterilizing agent Substances 0.000 claims description 6
- JQYSLXZRCMVWSR-UHFFFAOYSA-N 1,6-dioxacyclododecane-7,12-dione;terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1.O=C1CCCCC(=O)OCCCCO1 JQYSLXZRCMVWSR-UHFFFAOYSA-N 0.000 claims description 5
- 239000012793 heat-sealing layer Substances 0.000 claims description 5
- 239000012286 potassium permanganate Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 235000013361 beverage Nutrition 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 229920000520 poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Polymers 0.000 claims description 3
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
- 229920000921 polyethylene adipate Polymers 0.000 claims description 3
- 229920006254 polymer film Polymers 0.000 claims description 3
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920000147 Styrene maleic anhydride Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229920002301 cellulose acetate Polymers 0.000 claims description 2
- 150000002596 lactones Chemical class 0.000 claims description 2
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 2
- 229920002961 polybutylene succinate Polymers 0.000 claims description 2
- 239000004631 polybutylene succinate Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000004595 color masterbatch Substances 0.000 claims 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 1
- 239000004629 polybutylene adipate terephthalate Substances 0.000 claims 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000011049 filling Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 230000036512 infertility Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 141
- 238000012545 processing Methods 0.000 description 30
- 229920001684 low density polyethylene Polymers 0.000 description 24
- 239000004702 low-density polyethylene Substances 0.000 description 24
- 238000005266 casting Methods 0.000 description 22
- 238000001125 extrusion Methods 0.000 description 22
- 238000001723 curing Methods 0.000 description 17
- 238000002156 mixing Methods 0.000 description 16
- 238000010096 film blowing Methods 0.000 description 14
- 238000010892 electric spark Methods 0.000 description 12
- 238000009740 moulding (composite fabrication) Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 229920001903 high density polyethylene Polymers 0.000 description 8
- 239000004700 high-density polyethylene Substances 0.000 description 8
- 239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 description 7
- 235000020191 long-life milk Nutrition 0.000 description 7
- 239000002356 single layer Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 229920001912 maleic anhydride grafted polyethylene Polymers 0.000 description 6
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 5
- 238000003851 corona treatment Methods 0.000 description 5
- 239000004594 Masterbatch (MB) Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 3
- 229920001179 medium density polyethylene Polymers 0.000 description 3
- 239000004701 medium-density polyethylene Substances 0.000 description 3
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- XFDQYYUJIBWHQS-UHFFFAOYSA-N 3,10-dioxabicyclo[10.2.2]hexadeca-1(14),12,15-triene-2,11-dione Chemical compound O=C1OCCCCCCOC(=O)C2=CC=C1C=C2 XFDQYYUJIBWHQS-UHFFFAOYSA-N 0.000 description 1
- 238000012371 Aseptic Filling Methods 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Images
Classifications
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
-
- 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
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010063836.1A CN111114075B (zh) | 2020-01-20 | 2020-01-20 | 无菌包装膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010063836.1A CN111114075B (zh) | 2020-01-20 | 2020-01-20 | 无菌包装膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111114075A true CN111114075A (zh) | 2020-05-08 |
CN111114075B CN111114075B (zh) | 2022-11-15 |
Family
ID=70491411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010063836.1A Active CN111114075B (zh) | 2020-01-20 | 2020-01-20 | 无菌包装膜及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111114075B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112373159A (zh) * | 2020-11-03 | 2021-02-19 | 海南赛诺实业有限公司 | 一种保护印刷面的高剥离强度pvoh复合膜及其制备方法 |
CN112519322A (zh) * | 2020-11-30 | 2021-03-19 | 重庆市金利药包材料有限公司 | 一种药用包装袋的生产工艺 |
CN112937045A (zh) * | 2021-03-04 | 2021-06-11 | 珠海横琴辉泽丰包装科技有限公司 | 一种可生物降解高阻隔复合薄膜材料结构及其包装袋 |
CN115139596A (zh) * | 2022-07-14 | 2022-10-04 | 道恩周氏(青岛)复合包装材料有限公司 | 一种高透明醋酸纤维素生物降解复合膜及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200978018Y (zh) * | 2006-09-28 | 2007-11-21 | 李万红 | 液体自立袋软包装灌装机 |
CN102442628A (zh) * | 2010-09-30 | 2012-05-09 | 深圳安吉尔饮水产业集团有限公司 | 自动灌装机 |
CN202807426U (zh) * | 2012-08-28 | 2013-03-20 | 安保包装(深圳)有限公司 | 医用可透气塑料包装物 |
CN102079418B (zh) * | 2010-07-26 | 2014-03-26 | 刘燕 | 多层共挤仿纸液体包装膜 |
CN109955555A (zh) * | 2019-04-22 | 2019-07-02 | 刘建林 | 可生物降解的高阻隔液体包装膜 |
-
2020
- 2020-01-20 CN CN202010063836.1A patent/CN111114075B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200978018Y (zh) * | 2006-09-28 | 2007-11-21 | 李万红 | 液体自立袋软包装灌装机 |
CN102079418B (zh) * | 2010-07-26 | 2014-03-26 | 刘燕 | 多层共挤仿纸液体包装膜 |
CN102442628A (zh) * | 2010-09-30 | 2012-05-09 | 深圳安吉尔饮水产业集团有限公司 | 自动灌装机 |
CN202807426U (zh) * | 2012-08-28 | 2013-03-20 | 安保包装(深圳)有限公司 | 医用可透气塑料包装物 |
CN109955555A (zh) * | 2019-04-22 | 2019-07-02 | 刘建林 | 可生物降解的高阻隔液体包装膜 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112373159A (zh) * | 2020-11-03 | 2021-02-19 | 海南赛诺实业有限公司 | 一种保护印刷面的高剥离强度pvoh复合膜及其制备方法 |
CN112519322A (zh) * | 2020-11-30 | 2021-03-19 | 重庆市金利药包材料有限公司 | 一种药用包装袋的生产工艺 |
CN112937045A (zh) * | 2021-03-04 | 2021-06-11 | 珠海横琴辉泽丰包装科技有限公司 | 一种可生物降解高阻隔复合薄膜材料结构及其包装袋 |
CN115139596A (zh) * | 2022-07-14 | 2022-10-04 | 道恩周氏(青岛)复合包装材料有限公司 | 一种高透明醋酸纤维素生物降解复合膜及其制备方法 |
CN115139596B (zh) * | 2022-07-14 | 2023-08-25 | 道恩周氏(青岛)复合包装材料有限公司 | 一种高透明醋酸纤维素生物降解复合膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111114075B (zh) | 2022-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111114075B (zh) | 无菌包装膜及其制备方法 | |
US9346238B2 (en) | Flexible packaging composites | |
RU2533128C2 (ru) | Высокобарьерный упаковочный ламинированный материал, способ изготовления упаковочного ламинированного материала и упаковочный контейнер | |
US20070031691A1 (en) | Multilayer oriented high-modulus film | |
EP3517291B1 (en) | Barrier film and laminated packaging material comprising the film and packaging container made therefrom | |
NL2027218B1 (en) | Multilayer polymer barrier film for food packaging | |
JP6965243B2 (ja) | バリアフィルムを備えるラミネート包装材料及び該ラミネート包装材料から製造された包装容器 | |
CN107709186A (zh) | 蒸煮用自立袋 | |
WO2019166509A1 (en) | Sealable and easy opening polyester films | |
JP4769602B2 (ja) | 蓋材 | |
JP2003305817A (ja) | 多層フィルムまたはシート | |
US20240025610A1 (en) | Barrier-coated cellulose-based substrate, laminated packaging material and packaging container comprising the cellulose-based substrate | |
WO2023008364A1 (ja) | 積層フィルム及び包装袋 | |
CN111511542B (zh) | 阻隔膜、包括该膜的层压包装材料和由其制成的包装容器 | |
JP7217455B2 (ja) | 二軸延伸ポリブチレンテレフタレート系フィルムを含む深絞り包装用蓋材 | |
JP2003300293A (ja) | ガスバリア性多層構造体及びその製造方法 | |
JP2004237543A (ja) | 多層樹脂構造体 | |
JP2022179043A (ja) | ヒートシール性積層フィルム | |
JP7194925B2 (ja) | 二軸延伸ポリブチレンテレフタレートフィルムを含む真空成形用又は真空圧空成形用包材 | |
WO2024106504A1 (ja) | 蒸着フィルム、多層構造体、包装材、真空包装袋及び真空断熱体 | |
US20240017534A1 (en) | Barrier-coated cellulose-based substrate, laminated packaging material and packaging container comprising the cellulose-based substrate | |
CZ2015631A3 (cs) | Vícevrstvá obalová fólie s optimalizovanými bariérovými vlastnostmi a recyklovatelností a způsob její výroby | |
JP2024052239A (ja) | バリア性基材、印刷基材、積層体および包装容器 | |
JP2004161349A (ja) | 包装充填方法、包装紙容器及び紙容器用積層包材 | |
EP3368302B1 (en) | Laminated packaging material comprising a barrier film and packaging containers manufactured therefrom |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240725 Address after: 061000 zone B, packaging and equipment manufacturing park, Dongguang Economic Development Zone, Cangzhou City, Hebei Province Patentee after: Hebei Langrui Packaging Materials Co.,Ltd. Country or region after: China Address before: 061600 Dongguang County East District Development Area, Cangzhou, Hebei Patentee before: Liu Jianlin Country or region before: China Patentee before: Zhang Jiahai |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Aseptic packaging film and its preparation method Granted publication date: 20221115 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Langrui Packaging Materials Co.,Ltd. Registration number: Y2024980032782 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |