JPWO2025134568A1 - - Google Patents

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Publication number
JPWO2025134568A1
JPWO2025134568A1 JP2025546918A JP2025546918A JPWO2025134568A1 JP WO2025134568 A1 JPWO2025134568 A1 JP WO2025134568A1 JP 2025546918 A JP2025546918 A JP 2025546918A JP 2025546918 A JP2025546918 A JP 2025546918A JP WO2025134568 A1 JPWO2025134568 A1 JP WO2025134568A1
Authority
JP
Japan
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
Application number
JP2025546918A
Other languages
Japanese (ja)
Other versions
JP7836506B2 (ja
JPWO2025134568A5 (https=
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 filed Critical
Publication of JPWO2025134568A1 publication Critical patent/JPWO2025134568A1/ja
Publication of JPWO2025134568A5 publication Critical patent/JPWO2025134568A5/ja
Application granted granted Critical
Publication of JP7836506B2 publication Critical patent/JP7836506B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29B17/02—Separating plastics from other materials
    • 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
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
JP2025546918A 2023-12-21 2024-11-07 積層体、包装材、リサイクル方法 Active JP7836506B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023215729 2023-12-21
JP2023215729 2023-12-21
PCT/JP2024/039527 WO2025134568A1 (ja) 2023-12-21 2024-11-07 積層体、包装材、リサイクル方法

Publications (3)

Publication Number Publication Date
JPWO2025134568A1 true JPWO2025134568A1 (https=) 2025-06-26
JPWO2025134568A5 JPWO2025134568A5 (https=) 2025-11-19
JP7836506B2 JP7836506B2 (ja) 2026-03-27

Family

ID=96136775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025546918A Active JP7836506B2 (ja) 2023-12-21 2024-11-07 積層体、包装材、リサイクル方法

Country Status (2)

Country Link
JP (1) JP7836506B2 (https=)
WO (1) WO2025134568A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002144488A (ja) * 2000-11-15 2002-05-21 Lintec Corp 易分離性ラミネート紙及びその製造方法
JP2004169005A (ja) * 2002-11-05 2004-06-17 Toray Ind Inc 積層フィルムのリサイクル方法およびリサイクル製品
JP2015104916A (ja) * 2013-12-03 2015-06-08 三菱樹脂株式会社 表面保護フィルム
JP2021507826A (ja) * 2017-12-07 2021-02-25 ランダ コーポレイション リミテッド デジタル印刷処理及び方法
WO2021090690A1 (ja) * 2019-11-06 2021-05-14 Dic株式会社 積層フィルム及び積層フィルムの分離回収方法
WO2022114032A1 (ja) * 2020-11-26 2022-06-02 株式会社クラレ 多層構造体、その分離方法及びリサイクル方法
JP2022174892A (ja) * 2021-05-12 2022-11-25 花王株式会社 包装容器
JP2023018713A (ja) * 2021-07-28 2023-02-09 株式会社クラレ ヒートシール用フィルム及びその分離回収方法
WO2023048241A1 (ja) * 2021-09-22 2023-03-30 株式会社クラレ 多層構造体並びにその分離方法及びリサイクル方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002144488A (ja) * 2000-11-15 2002-05-21 Lintec Corp 易分離性ラミネート紙及びその製造方法
JP2004169005A (ja) * 2002-11-05 2004-06-17 Toray Ind Inc 積層フィルムのリサイクル方法およびリサイクル製品
JP2015104916A (ja) * 2013-12-03 2015-06-08 三菱樹脂株式会社 表面保護フィルム
JP2021507826A (ja) * 2017-12-07 2021-02-25 ランダ コーポレイション リミテッド デジタル印刷処理及び方法
WO2021090690A1 (ja) * 2019-11-06 2021-05-14 Dic株式会社 積層フィルム及び積層フィルムの分離回収方法
WO2022114032A1 (ja) * 2020-11-26 2022-06-02 株式会社クラレ 多層構造体、その分離方法及びリサイクル方法
JP2022174892A (ja) * 2021-05-12 2022-11-25 花王株式会社 包装容器
JP2023018713A (ja) * 2021-07-28 2023-02-09 株式会社クラレ ヒートシール用フィルム及びその分離回収方法
WO2023048241A1 (ja) * 2021-09-22 2023-03-30 株式会社クラレ 多層構造体並びにその分離方法及びリサイクル方法

Also Published As

Publication number Publication date
JP7836506B2 (ja) 2026-03-27
WO2025134568A1 (ja) 2025-06-26

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