CN118946445A - 被膜剥离方法及被膜剥离装置 - Google Patents

被膜剥离方法及被膜剥离装置 Download PDF

Info

Publication number
CN118946445A
CN118946445A CN202380029239.9A CN202380029239A CN118946445A CN 118946445 A CN118946445 A CN 118946445A CN 202380029239 A CN202380029239 A CN 202380029239A CN 118946445 A CN118946445 A CN 118946445A
Authority
CN
China
Prior art keywords
film
peeling
substrate
cleaning liquid
base film
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
CN202380029239.9A
Other languages
English (en)
Chinese (zh)
Inventor
谷野圣
铃木维允
东田佳久
渡边一敬
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN118946445A publication Critical patent/CN118946445A/zh
Pending legal-status Critical Current

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
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings
    • 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
    • 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
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • 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
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • 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
    • Y02W30/20—Waste processing or separation
    • 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)
  • 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)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
CN202380029239.9A 2022-05-10 2023-04-05 被膜剥离方法及被膜剥离装置 Pending CN118946445A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-077329 2022-05-10
JP2022077329 2022-05-10
PCT/JP2023/014111 WO2023218811A1 (ja) 2022-05-10 2023-04-05 被膜剥離方法および被膜剥離装置

Publications (1)

Publication Number Publication Date
CN118946445A true CN118946445A (zh) 2024-11-12

Family

ID=88730082

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380029239.9A Pending CN118946445A (zh) 2022-05-10 2023-04-05 被膜剥离方法及被膜剥离装置

Country Status (5)

Country Link
JP (1) JPWO2023218811A1 (https=)
KR (1) KR20250008038A (https=)
CN (1) CN118946445A (https=)
TW (1) TW202345979A (https=)
WO (1) WO2023218811A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001179741A (ja) * 1999-12-28 2001-07-03 N Tsuu Syst Kk シート上の塗布物の剥離方法及び剥離装置
JP2001259538A (ja) * 2000-03-21 2001-09-25 Chuki Seiki Kk フィルムから付着物を除去する方法及びその装置
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
JP2004363140A (ja) 2003-06-02 2004-12-24 Toray Ind Inc 積層フィルムの剥離方法および剥離装置
JP7460069B2 (ja) 2020-03-23 2024-04-02 株式会社ユニチカテクノス ポリ塩化ビニリデンコーティングフィルムからの熱可塑性樹脂フィルムの回収方法及び回収装置

Also Published As

Publication number Publication date
JPWO2023218811A1 (https=) 2023-11-16
KR20250008038A (ko) 2025-01-14
WO2023218811A1 (ja) 2023-11-16
TW202345979A (zh) 2023-12-01

Similar Documents

Publication Publication Date Title
EP4306223A1 (en) Method for separating coating from film with coating, and apparatus for separating coating
JP2004169005A (ja) 積層フィルムのリサイクル方法およびリサイクル製品
WO2024058133A1 (ja) コーティング層の除去方法及びコーティング層の除去装置
JP2010179276A (ja) フィルム表面の異物除去装置及びフィルムの製造方法
JP2025001739A (ja) 被膜除去装置および被膜除去方法
CN118946445A (zh) 被膜剥离方法及被膜剥离装置
WO2006014009A1 (en) Producing method for film
CN118946446A (zh) 涂层的去除方法以及涂层的去除装置
JP7460069B2 (ja) ポリ塩化ビニリデンコーティングフィルムからの熱可塑性樹脂フィルムの回収方法及び回収装置
TW202337572A (zh) 從附有被膜的薄膜剝離被膜之方法及剝離被膜之裝置
EP4223428B1 (en) Electrode forming apparatus and multilayer separator forming apparatus
TW202513255A (zh) 被膜剝離裝置及被膜剝離方法
TW202348386A (zh) 被膜剝離裝置及被膜剝離方法
WO2010143524A1 (ja) ナーリング部形成方法、可撓性帯状基材
TWI913410B (zh) 從附有被膜之薄膜的被膜剝離方法及被膜剝離裝置
JP5192334B2 (ja) 多孔体の製造方法
CN101272912A (zh) 敷贴料片的方法
JP7826784B2 (ja) 被膜剥離装置および被膜剥離方法
KR102886146B1 (ko) 전지용 세퍼레이터의 제조 시스템 및 제조 방법
CN118251295A (zh) 从带被膜的膜剥离被膜的方法及被膜的剥离装置
EP4737023A1 (en) Coating peeling device and coating peeling method
JP7782301B2 (ja) 被膜付きフィルムからの被膜の剥離装置
CN112770846A (zh) 薄膜制造方法及薄膜卷
JP2006263536A (ja) 塗布装置
JP2025004844A (ja) 被膜剥離装置および被膜剥離方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination