JPWO2020195819A1 - - Google Patents

Info

Publication number
JPWO2020195819A1
JPWO2020195819A1 JP2021508995A JP2021508995A JPWO2020195819A1 JP WO2020195819 A1 JPWO2020195819 A1 JP WO2020195819A1 JP 2021508995 A JP2021508995 A JP 2021508995A JP 2021508995 A JP2021508995 A JP 2021508995A JP WO2020195819 A1 JPWO2020195819 A1 JP WO2020195819A1
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.)
Pending
Application number
JP2021508995A
Other languages
Japanese (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 JPWO2020195819A1 publication Critical patent/JPWO2020195819A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2021508995A 2019-03-26 2020-03-11 Pending JPWO2020195819A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019057686 2019-03-26
PCT/JP2020/010488 WO2020195819A1 (ja) 2019-03-26 2020-03-11 光学フィルムの製造方法及び光学フィルム

Publications (1)

Publication Number Publication Date
JPWO2020195819A1 true JPWO2020195819A1 (enrdf_load_stackoverflow) 2020-10-01

Family

ID=72608701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021508995A Pending JPWO2020195819A1 (enrdf_load_stackoverflow) 2019-03-26 2020-03-11

Country Status (3)

Country Link
JP (1) JPWO2020195819A1 (enrdf_load_stackoverflow)
TW (1) TWI794598B (enrdf_load_stackoverflow)
WO (1) WO2020195819A1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015178541A (ja) * 2014-03-18 2015-10-08 富士ゼロックス株式会社 ポリイミド前駆体組成物、ポリイミド成形体の製造方法、及びポリイミド成形体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015165491A (ja) * 2014-02-06 2015-09-17 三菱化学株式会社 有機電界発光素子及びその製造方法
US9650543B2 (en) * 2014-03-18 2017-05-16 Fuji Xerox Co., Ltd. Polyimide precursor composition, method for manufacturing polyimide molded body, and polyimide molded body
US10189968B2 (en) * 2014-08-20 2019-01-29 Tokyo Ohka Kogyo Co., Ltd. Varnish for porous polyimide film production and method for producing porous polyimide film using same
JP2016075894A (ja) * 2014-10-02 2016-05-12 コニカミノルタ株式会社 光学フィルム、その製造方法、フレキシブルプリント基板及びｌｅｄ照明
KR102133559B1 (ko) * 2015-09-24 2020-07-13 아사히 가세이 가부시키가이샤 폴리이미드 전구체, 수지 조성물 및 수지 필름의 제조 방법
JP2019023249A (ja) * 2015-12-11 2019-02-14 コニカミノルタ株式会社 ポリイミドフィルム、フレキシブルプリント基板、ｌｅｄ照明装置及びフレキシブルディスプレイ用前面部材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015178541A (ja) * 2014-03-18 2015-10-08 富士ゼロックス株式会社 ポリイミド前駆体組成物、ポリイミド成形体の製造方法、及びポリイミド成形体

Also Published As

Publication number Publication date
TWI794598B (zh) 2023-03-01
TW202102582A (zh) 2021-01-16
WO2020195819A1 (ja) 2020-10-01

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