ATE96370T1 - Verfahren zur wiederverarbeitung von mehrschichtfilm-abfall. - Google Patents

Verfahren zur wiederverarbeitung von mehrschichtfilm-abfall.

Info

Publication number
ATE96370T1
ATE96370T1 AT89120860T AT89120860T ATE96370T1 AT E96370 T1 ATE96370 T1 AT E96370T1 AT 89120860 T AT89120860 T AT 89120860T AT 89120860 T AT89120860 T AT 89120860T AT E96370 T1 ATE96370 T1 AT E96370T1
Authority
AT
Austria
Prior art keywords
scraps
base material
film
reuse
layer
Prior art date
Application number
AT89120860T
Other languages
English (en)
Inventor
Toyokazu Yamada
Original Assignee
Idemitsu Petrochemical Co
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 Idemitsu Petrochemical Co filed Critical Idemitsu Petrochemical Co
Application granted granted Critical
Publication of ATE96370T1 publication Critical patent/ATE96370T1/de

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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • 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
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
    • 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
    • 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
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol
    • 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
    • B29K2031/00—Use of polyvinylesters or derivatives thereof as moulding material
    • B29K2031/04—Polymers of vinyl acetate, e.g. PVAc, i.e. polyvinyl acetate
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Processing Of Solid Wastes (AREA)
  • Laminated Bodies (AREA)
AT89120860T 1988-11-14 1989-11-10 Verfahren zur wiederverarbeitung von mehrschichtfilm-abfall. ATE96370T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28570488A JPH0761649B2 (ja) 1988-11-14 1988-11-14 多層プラスチックシートまたはフィルムのスクラップ回収方法
EP19890120860 EP0369341B1 (de) 1988-11-14 1989-11-10 Verfahren zur Wiederverarbeitung von Mehrschichtfilm-Abfall

Publications (1)

Publication Number Publication Date
ATE96370T1 true ATE96370T1 (de) 1993-11-15

Family

ID=17694945

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89120860T ATE96370T1 (de) 1988-11-14 1989-11-10 Verfahren zur wiederverarbeitung von mehrschichtfilm-abfall.

Country Status (5)

Country Link
EP (1) EP0369341B1 (de)
JP (1) JPH0761649B2 (de)
AT (1) ATE96370T1 (de)
AU (1) AU607643B2 (de)
DE (1) DE68910276T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788811A (en) * 1993-11-08 1998-08-04 Mitsubishi Chemical Corporation Method and apparatus for peeling coating from coated plastics and method for recycling plastics
DE4413766A1 (de) * 1994-04-20 1995-11-16 Hoernlein Reinhard Gmbh Verfahren und Vorrichtung zum Behandeln von mit Kunststoffschichten überzogenen Küchenmöbel- und Möbelteilen
JP3131554B2 (ja) * 1995-08-25 2001-02-05 富士重工業株式会社 塗装樹脂製品の塗膜剥離方法及び塗膜剥離装置
JP4410867B2 (ja) * 1999-02-12 2010-02-03 三菱電機株式会社 成形パネルの製造方法
JP4280947B2 (ja) * 1999-02-24 2009-06-17 三菱電機株式会社 成形パネルとその製造方法および解体方法
JP2001170933A (ja) * 1999-12-16 2001-06-26 Japan Wavelock Co Ltd 熱融着性多層化シートの分離リサイクル方法および分離リサイクル装置
JP4141096B2 (ja) * 2000-09-26 2008-08-27 帝人株式会社 積層フィルムの分離装置
JP4480284B2 (ja) * 2001-02-19 2010-06-16 旭化成イーマテリアルズ株式会社 粘着組成物の回収方法及び装置
JP4493223B2 (ja) * 2001-02-27 2010-06-30 旭化成イーマテリアルズ株式会社 粘着組成物の回収装置
JP4610121B2 (ja) * 2001-04-09 2011-01-12 旭化成イーマテリアルズ株式会社 フォトレジストの再生方法
GB2502945A (en) * 2012-04-12 2013-12-18 Linpac Packaging Ltd Separation of multilayer plastics for recycling
JP6812296B2 (ja) * 2017-04-26 2021-01-13 住友化学株式会社 単層体または積層体の製造方法
JP7225693B2 (ja) * 2018-11-06 2023-02-21 三菱ケミカル株式会社 無機繊維の回収方法
WO2021130872A1 (ja) * 2019-12-24 2021-07-01 花王株式会社 包装容器、並びにその製造方法及びリサイクル方法
CN117157198A (zh) * 2021-05-03 2023-12-01 陶氏环球技术有限责任公司 溶剂组合物
JP2023135427A (ja) * 2022-03-15 2023-09-28 パナック株式会社 工程用フィルムのリサイクル方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004052A1 (de) * 1979-12-21 1981-09-03 Schweizerische Aluminium AG, 3965 Chippis Verfahren zur trennung der deckbleche einer metall/kunststoff/metall-verbundplatte vom kunststoffkern
JPS56144621U (de) * 1980-04-02 1981-10-31
JPS56157317A (en) * 1980-05-09 1981-12-04 Otokame Ooyama Method and apparatus for separating industrial wastes such as electrical wire coating material or the like
JPS63202409A (ja) * 1987-02-17 1988-08-22 Mitsubishi Kasei Vinyl Co 積層フイルムの剥離方法

Also Published As

Publication number Publication date
EP0369341B1 (de) 1993-10-27
EP0369341A3 (de) 1991-01-16
JPH02131907A (ja) 1990-05-21
AU607643B2 (en) 1991-03-07
AU4435389A (en) 1990-07-19
DE68910276D1 (de) 1993-12-02
DE68910276T2 (de) 1994-03-10
EP0369341A2 (de) 1990-05-23
JPH0761649B2 (ja) 1995-07-05

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