CN102905897B - 多层片、热成形容器以及易开封包装体 - Google Patents
多层片、热成形容器以及易开封包装体 Download PDFInfo
- Publication number
- CN102905897B CN102905897B CN201180025570.0A CN201180025570A CN102905897B CN 102905897 B CN102905897 B CN 102905897B CN 201180025570 A CN201180025570 A CN 201180025570A CN 102905897 B CN102905897 B CN 102905897B
- Authority
- CN
- China
- Prior art keywords
- quality
- layer
- superficial layer
- resin
- lid material
- 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.)
- Expired - Fee Related
Links
- 239000005022 packaging material Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 120
- 229920005989 resin Polymers 0.000 claims abstract description 95
- 239000011347 resin Substances 0.000 claims abstract description 95
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 67
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 67
- -1 polypropylene Polymers 0.000 claims abstract description 50
- 229920005604 random copolymer Polymers 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 218
- 239000000758 substrate Substances 0.000 claims description 57
- 238000007789 sealing Methods 0.000 claims description 52
- 238000003466 welding Methods 0.000 claims description 42
- 239000000565 sealant Substances 0.000 claims description 29
- 229920005673 polypropylene based resin Polymers 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 238000003475 lamination Methods 0.000 claims description 11
- 239000000454 talc Substances 0.000 claims description 11
- 229910052623 talc Inorganic materials 0.000 claims description 11
- 235000012222 talc Nutrition 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 abstract description 68
- 229920001155 polypropylene Polymers 0.000 abstract description 67
- 239000002344 surface layer Substances 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 39
- 230000015572 biosynthetic process Effects 0.000 description 20
- 238000005755 formation reaction Methods 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 17
- 229920001903 high density polyethylene Polymers 0.000 description 17
- 239000004700 high-density polyethylene Substances 0.000 description 17
- 229920002725 thermoplastic elastomer Polymers 0.000 description 12
- 230000004927 fusion Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 238000007598 dipping method Methods 0.000 description 6
- 239000002270 dispersing agent Substances 0.000 description 6
- 230000001771 impaired effect Effects 0.000 description 5
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 3
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920005678 polyethylene based resin Polymers 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical class ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
- B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
-
- 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
-
- 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
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- 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
- B32B2250/24—All layers being polymeric
- B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010122400A JP5523933B2 (ja) | 2010-05-28 | 2010-05-28 | 多層シート、熱成形容器、および、易開封性包装体 |
| JP2010-122400 | 2010-05-28 | ||
| PCT/JP2011/061794 WO2011148912A1 (ja) | 2010-05-28 | 2011-05-24 | 多層シート、熱成形容器、および、易開封性包装体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102905897A CN102905897A (zh) | 2013-01-30 |
| CN102905897B true CN102905897B (zh) | 2015-01-21 |
Family
ID=45003902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180025570.0A Expired - Fee Related CN102905897B (zh) | 2010-05-28 | 2011-05-24 | 多层片、热成形容器以及易开封包装体 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5523933B2 (ja) |
| KR (1) | KR101848944B1 (ja) |
| CN (1) | CN102905897B (ja) |
| TW (1) | TW201202033A (ja) |
| WO (1) | WO2011148912A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6068906B2 (ja) * | 2012-09-28 | 2017-01-25 | 出光ユニテック株式会社 | 積層シート、成形体、蓋体、容器、包装体、および包装体の製造方法 |
| JPWO2014157400A1 (ja) * | 2013-03-28 | 2017-02-16 | 出光ユニテック株式会社 | シート、容器本体、包装容器、該シートの製造方法および該容器本体の製造方法 |
| JP6559404B2 (ja) * | 2014-05-20 | 2019-08-14 | 小林製薬株式会社 | 薬剤容器 |
| TWI705098B (zh) * | 2020-02-19 | 2020-09-21 | 南亞塑膠工業股份有限公司 | 紙盒產品的包裝材料及其包裝方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035123A (zh) * | 1987-12-15 | 1989-08-30 | 三井石油化学工业株式会社 | 易撕开的热密封材料 |
| WO2005087864A1 (ja) * | 2004-03-11 | 2005-09-22 | Idemitsu Unitech Co., Ltd. | 無機系造核剤含有樹脂組成物、その成形品及びその製造方法 |
| CN1868723A (zh) * | 2005-04-25 | 2006-11-29 | 出光统一科技株式会社 | 透明聚丙烯类树脂薄片及其制造方法、以及成形品 |
| JP2010111087A (ja) * | 2008-11-10 | 2010-05-20 | Idemitsu Unitech Co Ltd | 多層シート、熱成形容器および易開封性包装体 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2739994B2 (ja) * | 1989-03-03 | 1998-04-15 | 住友ベークライト株式会社 | 密封容器の製造方法 |
| AT403266B (de) * | 1995-09-28 | 1997-12-29 | Danubia Petrochem Polymere | Mehrschichtige verpackungsfolie auf polypropylenbasis, sowie deren verwendung |
| JPH10166520A (ja) * | 1996-12-12 | 1998-06-23 | Sumitomo Bakelite Co Ltd | 多層シート |
| JP4610357B2 (ja) | 2005-01-31 | 2011-01-12 | 出光ユニテック株式会社 | 易開封性容器の製造方法 |
| CN102256883B (zh) * | 2009-01-06 | 2013-11-06 | 出光统一科技株式会社 | 包装容器、包装容器的制造方法及制造装置 |
| JP5429852B2 (ja) * | 2009-03-12 | 2014-02-26 | サン・トックス株式会社 | 包装体 |
-
2010
- 2010-05-28 JP JP2010122400A patent/JP5523933B2/ja active Active
-
2011
- 2011-05-24 CN CN201180025570.0A patent/CN102905897B/zh not_active Expired - Fee Related
- 2011-05-24 KR KR1020127030397A patent/KR101848944B1/ko active IP Right Grant
- 2011-05-24 WO PCT/JP2011/061794 patent/WO2011148912A1/ja active Application Filing
- 2011-05-26 TW TW100118512A patent/TW201202033A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035123A (zh) * | 1987-12-15 | 1989-08-30 | 三井石油化学工业株式会社 | 易撕开的热密封材料 |
| WO2005087864A1 (ja) * | 2004-03-11 | 2005-09-22 | Idemitsu Unitech Co., Ltd. | 無機系造核剤含有樹脂組成物、その成形品及びその製造方法 |
| CN1868723A (zh) * | 2005-04-25 | 2006-11-29 | 出光统一科技株式会社 | 透明聚丙烯类树脂薄片及其制造方法、以及成形品 |
| JP2010111087A (ja) * | 2008-11-10 | 2010-05-20 | Idemitsu Unitech Co Ltd | 多層シート、熱成形容器および易開封性包装体 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201202033A (en) | 2012-01-16 |
| CN102905897A (zh) | 2013-01-30 |
| JP5523933B2 (ja) | 2014-06-18 |
| KR101848944B1 (ko) | 2018-04-13 |
| JP2011245777A (ja) | 2011-12-08 |
| KR20130080009A (ko) | 2013-07-11 |
| WO2011148912A1 (ja) | 2011-12-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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