JP2001519735A - 摩擦を増大させるために包装用積層材を処理する方法、およびその包装用積層材から製造される包装容器 - Google Patents
摩擦を増大させるために包装用積層材を処理する方法、およびその包装用積層材から製造される包装容器Info
- Publication number
- JP2001519735A JP2001519735A JP54156598A JP54156598A JP2001519735A JP 2001519735 A JP2001519735 A JP 2001519735A JP 54156598 A JP54156598 A JP 54156598A JP 54156598 A JP54156598 A JP 54156598A JP 2001519735 A JP2001519735 A JP 2001519735A
- Authority
- JP
- Japan
- Prior art keywords
- packaging
- coating
- packaging material
- thermoplastic
- laminated
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004806 packaging method and process Methods 0.000 title claims description 40
- 238000000576 coating method Methods 0.000 claims abstract description 46
- 239000011248 coating agent Substances 0.000 claims abstract description 41
- 239000005022 packaging material Substances 0.000 claims abstract description 40
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 34
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 34
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 16
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 16
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- -1 for example Substances 0.000 claims abstract description 4
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000005026 oriented polypropylene Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 15
- 239000012792 core layer Substances 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000006223 plastic coating Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920006300 shrink film Polymers 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/08—Surface shaping of articles, e.g. embossing; Apparatus therefor by flame treatment ; using hot gases
-
- 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
- B32B27/06—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
- B32B27/10—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 paper or cardboard
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer
-
- 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
- B29L2009/00—Layered products
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/043—HDPE, i.e. high density polyethylene
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 熱可塑性材で作られた外面被覆(12)を有する積層包装材(10)を 摩擦を増大させるために加熱する方法であって、外面となる熱可塑性被覆(12 )が溶融を開始するように積層包装材(10)がその熱可塑被覆面で加熱された 後、溶融が開始するまで加熱された熱可塑性被覆(12)を再び凝固させるため に積層包装材(10)が冷却されることを特徴とする方法。 2. 請求項1に記載された方法であって、積層包装材(10)が火炎(21 )(いわゆる火炎処理)によってその外面の熱可塑性被覆を処理することにより 加熱されることを特徴とする方法。 3. 請求項1に記載された方法であって、積層包装材(10)がその外面の 熱可塑性被覆(12)に集中される高温空気(32)によって加熱されることを 特徴とする方法。 4. 請求項1から請求項3までのいずれか一項に記載された方法であって、 積層包装材の外面の熱可塑性被覆(12)がポリエチレンで構成されていること を特徴とする方法。 5. 請求項1から請求項4までのいずれか一項に記載された方法であって、 積層包装材の外面の熱可塑性被覆(12)が高密度ポリエチレン(HDPE)で 構成されていることを特徴とする方法。 6. 請求項5に記載された方法であって、積層包装材の高密度ポリエチレン で構成された外面被覆(12)が配向されたポリプロピレンで作られた層(15 )の上に設けられることを特徴とする方法。 7. 請求項1から請求項6までのいずれか一項に記載されたように摩擦を増 大するために処理された積層包装材(10)から製造され、熱処理され、積層包 装材の外面の熱可塑性被覆(12)が包装容器(40)の外部へ面するように折 返されることを特徴とする包装容器。 8. 請求項7に記載の包装容器であって、請求項1から請求項6までのいず れか一項に記載されたように積層包装材(10)のシート状またはウェブ状のブ ランクを折曲げ形成および熱シールすることで製造されることを特徴とする包装 容器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9701197-7 | 1997-04-02 | ||
SE9701197A SE512257C2 (sv) | 1997-04-02 | 1997-04-02 | Användning av en värmebehandlingsmetod för att i friktionsförhöjande syfte behandla ett förpackningslaminat |
PCT/SE1998/000593 WO1998043801A1 (en) | 1997-04-02 | 1998-03-31 | A method of treating a packaging laminate to increase its friction, and packaging containers produced from the packaging laminate |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001519735A true JP2001519735A (ja) | 2001-10-23 |
Family
ID=20406400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54156598A Pending JP2001519735A (ja) | 1997-04-02 | 1998-03-31 | 摩擦を増大させるために包装用積層材を処理する方法、およびその包装用積層材から製造される包装容器 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1015236B1 (ja) |
JP (1) | JP2001519735A (ja) |
KR (1) | KR100467663B1 (ja) |
AU (1) | AU6861598A (ja) |
BR (1) | BR9809023A (ja) |
DE (1) | DE69815123T2 (ja) |
ES (1) | ES2198052T3 (ja) |
SE (1) | SE512257C2 (ja) |
WO (1) | WO1998043801A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4491944B2 (ja) * | 2000-09-28 | 2010-06-30 | 東洋製罐株式会社 | 包材の易開封加工方法及び装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE349976B (ja) * | 1971-11-15 | 1972-10-16 | Unifos Kemi Ab | |
FI790610A (fi) * | 1979-02-22 | 1980-08-23 | Karhu Titan Oy | Foerfarande vid skida med plastbotten |
CA1186863A (en) * | 1981-04-21 | 1985-05-14 | Jarl-Erik Jofs | Non-slip plastic film |
DE3373438D1 (en) * | 1982-05-20 | 1987-10-15 | Stiksack Sts S A | Plastics film and bags and sacks therefrom |
US4753831A (en) * | 1986-02-10 | 1988-06-28 | Otsuka Foods Co., Ltd. | Cardboard container with anti-slip property |
JP2875438B2 (ja) * | 1992-09-24 | 1999-03-31 | 日本ペイント株式会社 | 熱可塑性樹脂製品の表面処理方法 |
US5458845A (en) * | 1992-12-02 | 1995-10-17 | Chisso Corporation | Process for producing molding product |
EP0662425A1 (fr) * | 1994-01-11 | 1995-07-12 | Société Anonyme ENDUPACK | Procédé pour prévenir le déplacement d'objets par rapport à une surface et objets traités à cette fin |
-
1997
- 1997-04-02 SE SE9701197A patent/SE512257C2/sv not_active IP Right Cessation
-
1998
- 1998-03-31 KR KR10-1999-7008932A patent/KR100467663B1/ko not_active IP Right Cessation
- 1998-03-31 AU AU68615/98A patent/AU6861598A/en not_active Abandoned
- 1998-03-31 DE DE69815123T patent/DE69815123T2/de not_active Expired - Lifetime
- 1998-03-31 EP EP98914208A patent/EP1015236B1/en not_active Expired - Lifetime
- 1998-03-31 BR BR9809023-2A patent/BR9809023A/pt not_active IP Right Cessation
- 1998-03-31 JP JP54156598A patent/JP2001519735A/ja active Pending
- 1998-03-31 ES ES98914208T patent/ES2198052T3/es not_active Expired - Lifetime
- 1998-03-31 WO PCT/SE1998/000593 patent/WO1998043801A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20010005856A (ko) | 2001-01-15 |
DE69815123T2 (de) | 2004-07-15 |
SE9701197D0 (sv) | 1997-04-02 |
EP1015236B1 (en) | 2003-05-28 |
SE9701197L (sv) | 1998-10-03 |
WO1998043801A1 (en) | 1998-10-08 |
SE512257C2 (sv) | 2000-02-21 |
KR100467663B1 (ko) | 2005-01-24 |
BR9809023A (pt) | 2000-08-01 |
ES2198052T3 (es) | 2004-01-16 |
EP1015236A1 (en) | 2000-07-05 |
DE69815123D1 (de) | 2003-07-03 |
AU6861598A (en) | 1998-10-22 |
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