JP7340229B2 - 袋容器、リサイクル方法、ラミネート方法 - Google Patents
袋容器、リサイクル方法、ラミネート方法 Download PDFInfo
- Publication number
- JP7340229B2 JP7340229B2 JP2019086896A JP2019086896A JP7340229B2 JP 7340229 B2 JP7340229 B2 JP 7340229B2 JP 2019086896 A JP2019086896 A JP 2019086896A JP 2019086896 A JP2019086896 A JP 2019086896A JP 7340229 B2 JP7340229 B2 JP 7340229B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- bag container
- sheet
- pet
- apet
- 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.)
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- 238000004064 recycling Methods 0.000 title claims description 76
- 238000000034 method Methods 0.000 title claims description 70
- 238000003475 lamination Methods 0.000 title description 16
- 239000010410 layer Substances 0.000 claims description 439
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 354
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 354
- 239000000463 material Substances 0.000 claims description 235
- 229920008790 Amorphous Polyethylene terephthalate Polymers 0.000 claims description 155
- 239000000565 sealant Substances 0.000 claims description 42
- -1 polyethylene terephthalate Polymers 0.000 claims description 30
- 239000011247 coating layer Substances 0.000 claims description 28
- 239000000853 adhesive Substances 0.000 claims description 25
- 230000001070 adhesive effect Effects 0.000 claims description 25
- 238000002156 mixing Methods 0.000 claims description 22
- 239000012790 adhesive layer Substances 0.000 claims description 18
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 description 33
- 238000003466 welding Methods 0.000 description 29
- 239000008188 pellet Substances 0.000 description 21
- 238000007789 sealing Methods 0.000 description 21
- 238000009823 thermal lamination Methods 0.000 description 21
- 229920003023 plastic Polymers 0.000 description 17
- 239000004033 plastic Substances 0.000 description 17
- 238000007639 printing Methods 0.000 description 17
- 238000004804 winding Methods 0.000 description 11
- 239000002184 metal Substances 0.000 description 10
- 239000005060 rubber Substances 0.000 description 10
- 239000004744 fabric Substances 0.000 description 9
- 239000002699 waste material Substances 0.000 description 9
- 230000006866 deterioration Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005034 decoration Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000012670 alkaline solution Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 229920002799 BoPET Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical group OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000012217 deletion Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010923 used plastic bag Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Bag Frames (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019086896A JP7340229B2 (ja) | 2019-04-27 | 2019-04-27 | 袋容器、リサイクル方法、ラミネート方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019086896A JP7340229B2 (ja) | 2019-04-27 | 2019-04-27 | 袋容器、リサイクル方法、ラミネート方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020183252A JP2020183252A (ja) | 2020-11-12 |
| JP2020183252A5 JP2020183252A5 (https=) | 2022-10-25 |
| JP7340229B2 true JP7340229B2 (ja) | 2023-09-07 |
Family
ID=73044145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019086896A Active JP7340229B2 (ja) | 2019-04-27 | 2019-04-27 | 袋容器、リサイクル方法、ラミネート方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7340229B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232397A (zh) * | 2021-06-21 | 2021-08-10 | 浙江诚信包装有限公司 | 一种可回收包装材料及其制备方法 |
| JP7268809B1 (ja) * | 2021-10-15 | 2023-05-08 | 東洋製罐株式会社 | 印刷層が脱離可能な印刷フィルム |
| KR102769291B1 (ko) * | 2023-06-22 | 2025-02-19 | 안제승 | Gag-pet를 이용한 엣지 마감재 및 그 제조방법 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001019694A1 (fr) | 1999-09-10 | 2001-03-22 | Ishida Co., Ltd. | Sac d'emballage de produits alimentaires, procede d'emballage de produits alimentaires et film lamine utilise en tant que sac d'emballage de produits alimentaires |
| JP2012024998A (ja) | 2010-07-22 | 2012-02-09 | Chokoku Plast Corp | 積層材料の製造方法、積層材製造装置、容器、及び包装袋 |
| JP2014148350A (ja) | 2013-02-04 | 2014-08-21 | Mitsubishi Gas Chemical Co Inc | 酸素吸収性ptp包装体 |
| JP2017217764A (ja) | 2016-06-03 | 2017-12-14 | 株式会社細川洋行 | 包装袋のシール方法及び包装袋 |
| JP2020104491A (ja) | 2018-12-28 | 2020-07-09 | 大日本印刷株式会社 | 積層体及び包装材 |
-
2019
- 2019-04-27 JP JP2019086896A patent/JP7340229B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001019694A1 (fr) | 1999-09-10 | 2001-03-22 | Ishida Co., Ltd. | Sac d'emballage de produits alimentaires, procede d'emballage de produits alimentaires et film lamine utilise en tant que sac d'emballage de produits alimentaires |
| JP2012024998A (ja) | 2010-07-22 | 2012-02-09 | Chokoku Plast Corp | 積層材料の製造方法、積層材製造装置、容器、及び包装袋 |
| JP2014148350A (ja) | 2013-02-04 | 2014-08-21 | Mitsubishi Gas Chemical Co Inc | 酸素吸収性ptp包装体 |
| JP2017217764A (ja) | 2016-06-03 | 2017-12-14 | 株式会社細川洋行 | 包装袋のシール方法及び包装袋 |
| JP2020104491A (ja) | 2018-12-28 | 2020-07-09 | 大日本印刷株式会社 | 積層体及び包装材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020183252A (ja) | 2020-11-12 |
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