KR20200145732A - 바니시 조성물, 바니시 조성물의 제조 방법, 폴리이미드 다공질막의 전구막의 제조 방법, 폴리이미드 다공질막의 전구막, 및 폴리이미드 다공질막의 제조 방법 - Google Patents

바니시 조성물, 바니시 조성물의 제조 방법, 폴리이미드 다공질막의 전구막의 제조 방법, 폴리이미드 다공질막의 전구막, 및 폴리이미드 다공질막의 제조 방법 Download PDF

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Publication number
KR20200145732A
KR20200145732A KR1020200073796A KR20200073796A KR20200145732A KR 20200145732 A KR20200145732 A KR 20200145732A KR 1020200073796 A KR1020200073796 A KR 1020200073796A KR 20200073796 A KR20200073796 A KR 20200073796A KR 20200145732 A KR20200145732 A KR 20200145732A
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KR
South Korea
Prior art keywords
film
varnish composition
fine particles
porous polyimide
mass
Prior art date
Application number
KR1020200073796A
Other languages
English (en)
Korean (ko)
Inventor
가오루 이시카와
Original Assignee
도오꾜오까고오교 가부시끼가이샤
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.)
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Publication date
Application filed by 도오꾜오까고오교 가부시끼가이샤 filed Critical 도오꾜오까고오교 가부시끼가이샤
Publication of KR20200145732A publication Critical patent/KR20200145732A/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Paints Or Removers (AREA)
KR1020200073796A 2019-06-20 2020-06-17 바니시 조성물, 바니시 조성물의 제조 방법, 폴리이미드 다공질막의 전구막의 제조 방법, 폴리이미드 다공질막의 전구막, 및 폴리이미드 다공질막의 제조 방법 KR20200145732A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-114866 2019-06-20
JP2019114866A JP7381228B2 (ja) 2019-06-20 2019-06-20 ワニス組成物、ワニス組成物の製造方法、ポリイミド多孔質膜の前駆膜の製造方法、ポリイミド多孔質膜の前駆膜、及びポリイミド多孔質膜の製造方法

Publications (1)

Publication Number Publication Date
KR20200145732A true KR20200145732A (ko) 2020-12-30

Family

ID=73995305

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200073796A KR20200145732A (ko) 2019-06-20 2020-06-17 바니시 조성물, 바니시 조성물의 제조 방법, 폴리이미드 다공질막의 전구막의 제조 방법, 폴리이미드 다공질막의 전구막, 및 폴리이미드 다공질막의 제조 방법

Country Status (3)

Country Link
JP (1) JP7381228B2 (ja)
KR (1) KR20200145732A (ja)
TW (1) TW202112930A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565566B2 (ja) 1977-08-04 1981-02-05

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6747091B2 (ja) 2016-06-23 2020-08-26 富士ゼロックス株式会社 多孔質フィルム、及びその製造方法
JP2018130837A (ja) 2017-02-13 2018-08-23 東洋紡株式会社 多層フィルムロール、および多層フィルムロールを製造する方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565566B2 (ja) 1977-08-04 1981-02-05

Also Published As

Publication number Publication date
TW202112930A (zh) 2021-04-01
JP7381228B2 (ja) 2023-11-15
JP2021001259A (ja) 2021-01-07

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