JPWO2020175586A1 - - Google Patents

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Publication number
JPWO2020175586A1
JPWO2020175586A1 JP2021502343A JP2021502343A JPWO2020175586A1 JP WO2020175586 A1 JPWO2020175586 A1 JP WO2020175586A1 JP 2021502343 A JP2021502343 A JP 2021502343A JP 2021502343 A JP2021502343 A JP 2021502343A JP WO2020175586 A1 JPWO2020175586 A1 JP WO2020175586A1
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
JP2021502343A
Other versions
JP7314988B2 (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 JPWO2020175586A1 publication Critical patent/JPWO2020175586A1/ja
Application granted granted Critical
Publication of JP7314988B2 publication Critical patent/JP7314988B2/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
    • 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
    • B29C41/24—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 indefinite length
    • 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
    • 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
    • B29C41/52—Measuring, controlling or regulating
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021502343A 2019-02-28 2020-02-26 光学フィルム、偏光板、光学フィルムの製造方法 Active JP7314988B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019036189 2019-02-28
JP2019036189 2019-02-28
PCT/JP2020/007865 WO2020175586A1 (ja) 2019-02-28 2020-02-26 光学フィルム、偏光板、光学フィルムの製造方法

Publications (2)

Publication Number Publication Date
JPWO2020175586A1 true JPWO2020175586A1 (ja) 2020-09-03
JP7314988B2 JP7314988B2 (ja) 2023-07-26

Family

ID=72240090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021502343A Active JP7314988B2 (ja) 2019-02-28 2020-02-26 光学フィルム、偏光板、光学フィルムの製造方法

Country Status (2)

Country Link
JP (1) JP7314988B2 (ja)
WO (1) WO2020175586A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7497310B2 (ja) 2021-02-08 2024-06-10 Ｊｆｅ建材株式会社 ホーローの傷入れ検査に用いる保護具及びホーローの傷入れ検査方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006341394A (ja) * 2005-06-07 2006-12-21 Fujifilm Holdings Corp 熱可塑性樹脂フィルムの製造方法
WO2015111519A1 (ja) * 2014-01-22 2015-07-30 富士フイルム株式会社 ドープ組成物、光学フィルム、光学フィルムの製造方法、偏光板および液晶表示装置
JP2017067796A (ja) * 2014-02-10 2017-04-06 コニカミノルタ株式会社 偏光子保護用フィルム、偏光板および液晶表示装置
WO2018062784A1 (en) * 2016-09-27 2018-04-05 Lg Mma Corp. Dope solution for preparing optical film and optical film using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006341394A (ja) * 2005-06-07 2006-12-21 Fujifilm Holdings Corp 熱可塑性樹脂フィルムの製造方法
WO2015111519A1 (ja) * 2014-01-22 2015-07-30 富士フイルム株式会社 ドープ組成物、光学フィルム、光学フィルムの製造方法、偏光板および液晶表示装置
JP2017067796A (ja) * 2014-02-10 2017-04-06 コニカミノルタ株式会社 偏光子保護用フィルム、偏光板および液晶表示装置
WO2018062784A1 (en) * 2016-09-27 2018-04-05 Lg Mma Corp. Dope solution for preparing optical film and optical film using the same

Also Published As

Publication number Publication date
WO2020175586A1 (ja) 2020-09-03
JP7314988B2 (ja) 2023-07-26

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