CN115697575B - 树脂膜及其制造方法 - Google Patents

树脂膜及其制造方法 Download PDF

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Publication number
CN115697575B
CN115697575B CN202180037009.8A CN202180037009A CN115697575B CN 115697575 B CN115697575 B CN 115697575B CN 202180037009 A CN202180037009 A CN 202180037009A CN 115697575 B CN115697575 B CN 115697575B
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CN
China
Prior art keywords
film
resin composition
composition solution
solution
central portion
Prior art date
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Active
Application number
CN202180037009.8A
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English (en)
Chinese (zh)
Other versions
CN115697575A (zh
Inventor
米虫治美
渡边直树
前田乡司
涌井洋行
水口传一朗
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of CN115697575A publication Critical patent/CN115697575A/zh
Application granted granted Critical
Publication of CN115697575B publication Critical patent/CN115697575B/zh
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/12—Spreading-out the material on a substrate, e.g. on the surface of a liquid
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
CN202180037009.8A 2020-07-03 2021-07-01 树脂膜及其制造方法 Active CN115697575B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020115576 2020-07-03
JP2020-115576 2020-07-03
PCT/JP2021/024995 WO2022004852A1 (ja) 2020-07-03 2021-07-01 樹脂フィルム及びその製造方法

Publications (2)

Publication Number Publication Date
CN115697575A CN115697575A (zh) 2023-02-03
CN115697575B true CN115697575B (zh) 2025-01-14

Family

ID=79316392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180037009.8A Active CN115697575B (zh) 2020-07-03 2021-07-01 树脂膜及其制造方法

Country Status (5)

Country Link
JP (1) JPWO2022004852A1 (https=)
KR (1) KR20230031811A (https=)
CN (1) CN115697575B (https=)
TW (1) TW202202308A (https=)
WO (1) WO2022004852A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240007114A (ko) * 2021-05-12 2024-01-16 도요보 가부시키가이샤 수지 필름의 제조 방법 및 절단 전 필름
CN120380054A (zh) * 2022-12-23 2025-07-25 东洋纺株式会社 聚酰亚胺膜、层叠体、柔性电子器件及柔性电子器件的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011248198A (ja) * 2010-05-28 2011-12-08 Toppan Printing Co Ltd 光学フィルム及びその製造方法
JP2014159137A (ja) * 2013-02-20 2014-09-04 Dainippon Printing Co Ltd フィルム材及びフィルム材の製造方法
JP2015098139A (ja) * 2013-11-19 2015-05-28 大日本印刷株式会社 機能性フィルムの製造方法及び機能性フィルム
JP2016093868A (ja) * 2014-11-14 2016-05-26 コニカミノルタ株式会社 樹脂フィルムの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0611800A (ja) 1992-06-26 1994-01-21 Konica Corp ロールフィルム収納カートリッジの組立方法及び装置
JP3947994B2 (ja) 2000-12-06 2007-07-25 東レ・デュポン株式会社 ポリイミドフィルム、その製造方法および用途
JP5209233B2 (ja) 2007-05-24 2013-06-12 日東電工株式会社 位相差フィルム、偏光板、液晶パネルおよび液晶表示装置
JP2010051953A (ja) * 2008-07-30 2010-03-11 Hitachi Chem Co Ltd 塗工方法、塗工機、塗工フィルムの巻き取り方法及びロール巻き塗工フィルム
JP2012218196A (ja) * 2011-04-05 2012-11-12 Nitto Denko Corp 光学フィルムの製造方法
JP5913035B2 (ja) * 2012-09-28 2016-04-27 株式会社日本触媒 延伸フィルムとその製造方法
JP6494844B1 (ja) * 2017-10-31 2019-04-03 住友化学株式会社 樹脂フィルムの製造方法および微小キズが少ない樹脂フィルム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011248198A (ja) * 2010-05-28 2011-12-08 Toppan Printing Co Ltd 光学フィルム及びその製造方法
JP2014159137A (ja) * 2013-02-20 2014-09-04 Dainippon Printing Co Ltd フィルム材及びフィルム材の製造方法
JP2015098139A (ja) * 2013-11-19 2015-05-28 大日本印刷株式会社 機能性フィルムの製造方法及び機能性フィルム
JP2016093868A (ja) * 2014-11-14 2016-05-26 コニカミノルタ株式会社 樹脂フィルムの製造方法

Also Published As

Publication number Publication date
KR20230031811A (ko) 2023-03-07
CN115697575A (zh) 2023-02-03
WO2022004852A1 (ja) 2022-01-06
TW202202308A (zh) 2022-01-16
JPWO2022004852A1 (https=) 2022-01-06

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