JPWO2022190872A1 - - Google Patents

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Publication number
JPWO2022190872A1
JPWO2022190872A1 JP2022547721A JP2022547721A JPWO2022190872A1 JP WO2022190872 A1 JPWO2022190872 A1 JP WO2022190872A1 JP 2022547721 A JP2022547721 A JP 2022547721A JP 2022547721 A JP2022547721 A JP 2022547721A JP WO2022190872 A1 JPWO2022190872 A1 JP WO2022190872A1
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
JP2022547721A
Other languages
Japanese (ja)
Other versions
JPWO2022190872A5 (https=
JP7239070B2 (ja
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 JPWO2022190872A1 publication Critical patent/JPWO2022190872A1/ja
Publication of JPWO2022190872A5 publication Critical patent/JPWO2022190872A5/ja
Application granted granted Critical
Publication of JP7239070B2 publication Critical patent/JP7239070B2/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D9/00—Chemical paint or ink removers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D9/00—Chemical paint or ink removers
    • C09D9/04—Chemical paint or ink removers with surface-active agents
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Paints Or Removers (AREA)
  • Detergent Compositions (AREA)
JP2022547721A 2021-03-11 2022-02-24 プラスチックフィルム層を有する積層体の分離回収方法、及び当該方法により回収したプラスチック破砕物を用いた再生プラスチックペレットの製造方法 Active JP7239070B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021039115 2021-03-11
JP2021039115 2021-03-11
PCT/JP2022/007445 WO2022190872A1 (ja) 2021-03-11 2022-02-24 プラスチックフィルム層を有する積層体の分離回収方法、及び当該方法により回収したプラスチック破砕物を用いた再生プラスチックペレットの製造方法

Publications (3)

Publication Number Publication Date
JPWO2022190872A1 true JPWO2022190872A1 (https=) 2022-09-15
JPWO2022190872A5 JPWO2022190872A5 (https=) 2023-02-07
JP7239070B2 JP7239070B2 (ja) 2023-03-14

Family

ID=83227734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022547721A Active JP7239070B2 (ja) 2021-03-11 2022-02-24 プラスチックフィルム層を有する積層体の分離回収方法、及び当該方法により回収したプラスチック破砕物を用いた再生プラスチックペレットの製造方法

Country Status (2)

Country Link
JP (1) JP7239070B2 (https=)
WO (1) WO2022190872A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7679343B2 (ja) * 2022-11-02 2025-05-19 ａｒｔｉｅｎｃｅ株式会社 プラスチック基材の分離回収方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08164524A (ja) * 1994-04-20 1996-06-25 Teijin Ltd 光磁気記録ディスク廃棄物の処理方法
JP2001310970A (ja) * 2000-02-22 2001-11-06 Panakku Kogyo Kk 合成樹脂基材等の回収方法
JP2006051732A (ja) * 2004-08-13 2006-02-23 Panakku Kogyo Kk 成形品から熱可塑性樹脂を回収する方法及び成形品
JP2010280122A (ja) * 2009-06-04 2010-12-16 Dic Corp プラスチックフィルム積層体及びその製造方法
WO2020066652A1 (ja) * 2018-09-25 2020-04-02 Dic株式会社 積層フィルムの分離回収方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3144660B2 (ja) * 1993-01-25 2001-03-12 株式会社豊田中央研究所 ポリウレタン発泡複合体の剥離方法
JPH10292138A (ja) * 1997-04-18 1998-11-04 Izumiya Yakuhin Kk 塗膜剥離用組成物
JP2004042461A (ja) * 2002-07-12 2004-02-12 Matsushita Ecotechnology Center:Kk 廃プラスチック材の分離方法、廃プラスチック材の分離装置
JP2004043649A (ja) * 2002-07-12 2004-02-12 Matsushita Ecotechnology Center:Kk 廃プラスチック材の分離方法、廃プラスチック材の分離装置
CN101318361B (zh) * 2008-07-22 2011-11-09 中国科学院过程工程研究所 废弃光盘中的基片回收方法
JP2010241074A (ja) * 2009-04-09 2010-10-28 Tokuyama Corp 樹脂シートの回収方法
JP6535178B2 (ja) * 2015-02-20 2019-06-26 東洋製罐株式会社 ポリエチレンテレフタレートフレークの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08164524A (ja) * 1994-04-20 1996-06-25 Teijin Ltd 光磁気記録ディスク廃棄物の処理方法
JP2001310970A (ja) * 2000-02-22 2001-11-06 Panakku Kogyo Kk 合成樹脂基材等の回収方法
JP2006051732A (ja) * 2004-08-13 2006-02-23 Panakku Kogyo Kk 成形品から熱可塑性樹脂を回収する方法及び成形品
JP2010280122A (ja) * 2009-06-04 2010-12-16 Dic Corp プラスチックフィルム積層体及びその製造方法
WO2020066652A1 (ja) * 2018-09-25 2020-04-02 Dic株式会社 積層フィルムの分離回収方法

Also Published As

Publication number Publication date
JP7239070B2 (ja) 2023-03-14
WO2022190872A1 (ja) 2022-09-15

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