TW202408793A - 積層體 - Google Patents

積層體 Download PDF

Info

Publication number
TW202408793A
TW202408793A TW112122571A TW112122571A TW202408793A TW 202408793 A TW202408793 A TW 202408793A TW 112122571 A TW112122571 A TW 112122571A TW 112122571 A TW112122571 A TW 112122571A TW 202408793 A TW202408793 A TW 202408793A
Authority
TW
Taiwan
Prior art keywords
film
polyimide film
bis
acid
less
Prior art date
Application number
TW112122571A
Other languages
English (en)
Chinese (zh)
Inventor
中村誠
Original Assignee
日商東洋紡股份有限公司
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 日商東洋紡股份有限公司 filed Critical 日商東洋紡股份有限公司
Publication of TW202408793A publication Critical patent/TW202408793A/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/28Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/34Layered products comprising a layer of synthetic resin comprising polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/022Mechanical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/06Interconnection of layers permitting easy separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Laminated Bodies (AREA)
TW112122571A 2022-06-16 2023-06-16 積層體 TW202408793A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-097550 2022-06-16
JP2022097550 2022-06-16

Publications (1)

Publication Number Publication Date
TW202408793A true TW202408793A (zh) 2024-03-01

Family

ID=89191419

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112122571A TW202408793A (zh) 2022-06-16 2023-06-16 積層體

Country Status (5)

Country Link
JP (1) JPWO2023243693A1 (enrdf_load_stackoverflow)
KR (1) KR20250024739A (enrdf_load_stackoverflow)
CN (1) CN119072395A (enrdf_load_stackoverflow)
TW (1) TW202408793A (enrdf_load_stackoverflow)
WO (1) WO2023243693A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025159024A1 (ja) * 2024-01-25 2025-07-31 東洋紡株式会社 積層体、光電変換素子、および光電変換素子の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214764Y2 (enrdf_load_stackoverflow) 1986-10-31 1990-04-20
JPH0521734Y2 (enrdf_load_stackoverflow) 1987-06-18 1993-06-03
JPH0650126Y2 (ja) 1987-09-21 1994-12-21 長岡精機株式会社 ラップ盤における定盤修正用中定盤
JPH115954A (ja) * 1997-06-17 1999-01-12 Ube Ind Ltd 接着剤付きテ−プ、金属張積層板および回路板
JP5339019B2 (ja) * 2006-05-30 2013-11-13 東洋紡株式会社 補強用裏打ちフィルム付き積層ポリイミドフィルム
WO2013191052A1 (ja) * 2012-06-20 2013-12-27 東洋紡株式会社 積層体の作成方法および、積層体および、この積層体を利用したデバイス付き積層体の作成方法および、デバイス付き積層体
JP2020093534A (ja) * 2018-12-03 2020-06-18 住友化学株式会社 積層体およびその製造方法
JP7167693B2 (ja) * 2018-12-20 2022-11-09 東洋紡株式会社 積層フィルム、積層体、及び、積層体の製造方法
JP7072122B2 (ja) * 2019-06-28 2022-05-19 日東電工株式会社 積層体
KR20210018123A (ko) * 2019-08-08 2021-02-17 스미또모 가가꾸 가부시키가이샤 적층체
KR20210028961A (ko) * 2019-09-05 2021-03-15 에스케이씨 주식회사 플렉서블 디스플레이 장치를 위한 폴리에스테르 보호 필름
KR102147342B1 (ko) * 2019-09-30 2020-08-24 에스케이이노베이션 주식회사 폴리이미드계 필름 및 이를 이용한 윈도우 커버 필름
WO2021124865A1 (ja) * 2019-12-17 2021-06-24 東洋紡株式会社 積層体
JPWO2022185607A1 (enrdf_load_stackoverflow) * 2021-03-03 2022-09-09

Also Published As

Publication number Publication date
WO2023243693A1 (ja) 2023-12-21
KR20250024739A (ko) 2025-02-19
JPWO2023243693A1 (enrdf_load_stackoverflow) 2023-12-21
CN119072395A (zh) 2024-12-03

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