CN113015613A - 容器的再利用方法 - Google Patents

容器的再利用方法 Download PDF

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Publication number
CN113015613A
CN113015613A CN201980074518.0A CN201980074518A CN113015613A CN 113015613 A CN113015613 A CN 113015613A CN 201980074518 A CN201980074518 A CN 201980074518A CN 113015613 A CN113015613 A CN 113015613A
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CN
China
Prior art keywords
film layer
resin
container
resin film
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.)
Pending
Application number
CN201980074518.0A
Other languages
English (en)
Chinese (zh)
Inventor
大塚贵博
儿玉大辅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Publication of CN113015613A publication Critical patent/CN113015613A/zh
Pending legal-status Critical Current

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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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • 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
    • 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
    • B29L2031/7158—Bottles
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/384—Details of packaging materials of special type or form made of recycled material
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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
    • Y02W30/62—Plastics recycling; Rubber recycling
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Laminated Bodies (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Wrappers (AREA)
CN201980074518.0A 2019-08-30 2019-08-30 容器的再利用方法 Pending CN113015613A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/034170 WO2021038838A1 (ja) 2019-08-30 2019-08-30 容器のリサイクル方法

Publications (1)

Publication Number Publication Date
CN113015613A true CN113015613A (zh) 2021-06-22

Family

ID=74685286

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980074518.0A Pending CN113015613A (zh) 2019-08-30 2019-08-30 容器的再利用方法

Country Status (5)

Country Link
US (1) US12145294B2 (https=)
EP (1) EP3838571A4 (https=)
JP (2) JP7237991B2 (https=)
CN (1) CN113015613A (https=)
WO (1) WO2021038838A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115582385A (zh) * 2022-09-26 2023-01-10 无锡市兴盛新材料科技有限公司 一种pbt废料回用方法
EP4501631A4 (en) * 2022-03-29 2025-07-09 Kao Corp LAMINATE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3483086B1 (en) * 2017-03-07 2021-07-21 Kao Corporation Sheet material container
US12491705B2 (en) * 2019-09-20 2025-12-09 Nova Chemicals (International) S.A. Stand up pouch with recycled polyethylene
CN117425599A (zh) * 2021-05-31 2024-01-19 花王株式会社 片材容器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10146828A (ja) * 1996-11-15 1998-06-02 Ain Kosan Kk 廃棄樹脂製包装用容器の回収・造粒方法及び装置、並びに前記回収樹脂材料から成る食品包装用容器の製造方法。
CN1221372A (zh) * 1996-04-15 1999-06-30 普罗格特-甘布尔公司 适于制包装件的多层材料
JP2002120320A (ja) * 2000-10-17 2002-04-23 Dainippon Printing Co Ltd 積層材およびそれを使用した包装用袋
JP2014034424A (ja) * 2012-08-10 2014-02-24 Dic Corp 易開封性多層容器
US20180207914A1 (en) * 2017-01-26 2018-07-26 Taiwan Lung Meng Technology Co., Ltd. Polyethylene terephthalate containing composite film and preparation method and use thereof
CN109641687A (zh) * 2017-03-07 2019-04-16 花王株式会社 容器
JP2019081608A (ja) * 2017-10-28 2019-05-30 進栄化成株式会社 袋容器、リサイクル方法、ラミネート方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08281644A (ja) * 1995-04-17 1996-10-29 Taiboo:Kk フラフの加工処理方法
JPH09220721A (ja) 1995-12-13 1997-08-26 Ain Eng Kk 廃棄樹脂製包装用容器の回収・造粒方法及び装置。
US5958659A (en) 1996-12-17 1999-09-28 Mitsubishi Polyester Film Corporation Polyester-based photographic support and process for producing the same
JP3911069B2 (ja) * 1997-05-26 2007-05-09 三菱化学ポリエステルフィルム株式会社 ポリエステル組成物の製造方法
PT924678E (pt) * 1997-12-19 2005-01-31 Toyo Boseki Rotulos garrafas com estes rotulos e processos para a sua reciclagem
JP2002200664A (ja) 2000-09-20 2002-07-16 Fuji Kasei Kogyo Kk 廃プラスチックを用いた成型体原料および板状成型体の製造方法
DE10207591A1 (de) * 2002-02-22 2003-09-04 Kuraray Specialities Europe Verfahren zum Recycling von beschichteten Kunststoff-Formkörpern
DE102005013693A1 (de) 2005-03-21 2006-09-28 Cvp Clean Value Plastics Gmbh Verfahren und Anlage zur Herstellung eines Faserstoffes aus agglomeriertem Mischkunststoff
EP3168169B1 (de) 2015-11-13 2020-02-05 Mondi AG Folienbeutel
EP3483086B1 (en) 2017-03-07 2021-07-21 Kao Corporation Sheet material container
KR102240877B1 (ko) * 2018-04-30 2021-04-19 에스케이씨 주식회사 폴리에스테르 용기의 재생 방법 및 이로부터 제조된 재생 폴리에스테르 칩

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1221372A (zh) * 1996-04-15 1999-06-30 普罗格特-甘布尔公司 适于制包装件的多层材料
JPH10146828A (ja) * 1996-11-15 1998-06-02 Ain Kosan Kk 廃棄樹脂製包装用容器の回収・造粒方法及び装置、並びに前記回収樹脂材料から成る食品包装用容器の製造方法。
JP2002120320A (ja) * 2000-10-17 2002-04-23 Dainippon Printing Co Ltd 積層材およびそれを使用した包装用袋
JP2014034424A (ja) * 2012-08-10 2014-02-24 Dic Corp 易開封性多層容器
US20180207914A1 (en) * 2017-01-26 2018-07-26 Taiwan Lung Meng Technology Co., Ltd. Polyethylene terephthalate containing composite film and preparation method and use thereof
CN109641687A (zh) * 2017-03-07 2019-04-16 花王株式会社 容器
US20190168941A1 (en) * 2017-03-07 2019-06-06 Kao Corporation Container
JP2019081608A (ja) * 2017-10-28 2019-05-30 進栄化成株式会社 袋容器、リサイクル方法、ラミネート方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4501631A4 (en) * 2022-03-29 2025-07-09 Kao Corp LAMINATE
CN115582385A (zh) * 2022-09-26 2023-01-10 无锡市兴盛新材料科技有限公司 一种pbt废料回用方法
CN115582385B (zh) * 2022-09-26 2023-10-20 无锡市兴盛新材料科技有限公司 一种pbt废料回用方法

Also Published As

Publication number Publication date
WO2021038838A1 (ja) 2021-03-04
JPWO2021038838A1 (https=) 2021-03-04
JP2023076437A (ja) 2023-06-01
EP3838571A1 (en) 2021-06-23
JP7495541B2 (ja) 2024-06-04
JP7237991B2 (ja) 2023-03-13
EP3838571A4 (en) 2021-09-29
US12145294B2 (en) 2024-11-19
US20210354333A1 (en) 2021-11-18

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Effective date of abandoning: 20251226