KR102347633B1 - 유전특성이 개선된 폴리이미드 필름 및 그 제조방법 - Google Patents

유전특성이 개선된 폴리이미드 필름 및 그 제조방법 Download PDF

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Publication number
KR102347633B1
KR102347633B1 KR1020190141518A KR20190141518A KR102347633B1 KR 102347633 B1 KR102347633 B1 KR 102347633B1 KR 1020190141518 A KR1020190141518 A KR 1020190141518A KR 20190141518 A KR20190141518 A KR 20190141518A KR 102347633 B1 KR102347633 B1 KR 102347633B1
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KR
South Korea
Prior art keywords
mol
dianhydride
less
content
component
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KR1020190141518A
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English (en)
Korean (ko)
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KR20210055265A (ko
Inventor
조민상
백승열
전진석
Original Assignee
피아이첨단소재 주식회사
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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Priority to KR1020190141518A priority Critical patent/KR102347633B1/ko
Priority to PCT/KR2019/016857 priority patent/WO2021091014A1/ko
Priority to CN201980101955.7A priority patent/CN114616271B/zh
Priority to TW109137738A priority patent/TWI765392B/zh
Publication of KR20210055265A publication Critical patent/KR20210055265A/ko
Application granted granted Critical
Publication of KR102347633B1 publication Critical patent/KR102347633B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered 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
    • 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
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
KR1020190141518A 2019-11-07 2019-11-07 유전특성이 개선된 폴리이미드 필름 및 그 제조방법 KR102347633B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020190141518A KR102347633B1 (ko) 2019-11-07 2019-11-07 유전특성이 개선된 폴리이미드 필름 및 그 제조방법
PCT/KR2019/016857 WO2021091014A1 (ko) 2019-11-07 2019-12-02 유전특성이 개선된 폴리이미드 필름 및 그 제조방법
CN201980101955.7A CN114616271B (zh) 2019-11-07 2019-12-02 具有改良介电性质的聚酰亚胺薄膜及其制备方法
TW109137738A TWI765392B (zh) 2019-11-07 2020-10-30 聚醯亞胺薄膜、其製造方法及包含其的多層薄膜、可撓性金屬箔層壓板和電子部件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190141518A KR102347633B1 (ko) 2019-11-07 2019-11-07 유전특성이 개선된 폴리이미드 필름 및 그 제조방법

Publications (2)

Publication Number Publication Date
KR20210055265A KR20210055265A (ko) 2021-05-17
KR102347633B1 true KR102347633B1 (ko) 2022-01-10

Family

ID=75849214

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190141518A KR102347633B1 (ko) 2019-11-07 2019-11-07 유전특성이 개선된 폴리이미드 필름 및 그 제조방법

Country Status (4)

Country Link
KR (1) KR102347633B1 (zh)
CN (1) CN114616271B (zh)
TW (1) TWI765392B (zh)
WO (1) WO2021091014A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102636258B1 (ko) * 2021-09-09 2024-02-16 피아이첨단소재 주식회사 폴리아믹산 조성물 및 이로부터 제조되는 폴리이미드
TW202323388A (zh) * 2021-10-25 2023-06-16 南韓商聚酰亞胺先端材料有限公司 聚醯亞胺膜、其製備方法及包括其的覆蓋膜
WO2023090969A1 (ko) * 2021-11-22 2023-05-25 피아이첨단소재 주식회사 폴리이미드 전구체 조성물 및 이를 포함하는 폴리이미드 필름
KR102631701B1 (ko) * 2021-11-30 2024-02-01 피아이첨단소재 주식회사 접착성이 개선된 저유전 폴리이미드 필름 및 이의 제조방법
KR20230153791A (ko) * 2022-04-29 2023-11-07 피아이첨단소재 주식회사 저유전 및 고내열 특성을 가지는 폴리이미드 필름 및 그 제조방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202412A (en) * 1990-10-02 1993-04-13 E. I. Du Pont De Nemours And Company Polyimide copolymer precursors
KR950007999A (ko) * 1993-09-27 1995-04-15 김창화 단조용 초경합금 분할다이스 및 그 제조방법
CN101942280A (zh) * 2004-05-13 2011-01-12 株式会社钟化 粘接薄膜、柔性敷金属叠层板及其制备方法
WO2006033324A1 (ja) * 2004-09-24 2006-03-30 Kaneka Corporation 高い接着性を有するポリイミドフィルムの製造方法
JP5374817B2 (ja) * 2005-11-16 2013-12-25 東レ・デュポン株式会社 ポリイミドフィルムおよびその製造方法
JP5735287B2 (ja) * 2011-01-13 2015-06-17 株式会社カネカ 多層ポリイミドフィルム及びそれを用いたフレキシブル金属箔張積層板
KR101506611B1 (ko) * 2013-03-19 2015-03-27 에스케이씨코오롱피아이 주식회사 폴리이미드 필름
KR102169537B1 (ko) * 2013-06-28 2020-10-23 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 폴리이미드, 수지 필름 및 금속 피복 적층체
KR101928598B1 (ko) * 2013-09-30 2018-12-12 주식회사 엘지화학 폴리이미드 필름 및 그 제조방법
KR101769101B1 (ko) 2013-12-13 2017-08-30 주식회사 엘지화학 저유전율 및 열가소성을 갖는 폴리이미드 수지 및 이를 이용한 연성 금속 적층판
KR102312132B1 (ko) * 2014-02-28 2021-10-12 닛산 가가쿠 가부시키가이샤 디스플레이 기판용 수지 조성물, 디스플레이 기판용 수지 박막 및 디스플레이 기판용 수지 박막의 제조 방법
JP6971580B2 (ja) * 2016-02-12 2021-11-24 株式会社カネカ 多層ポリイミドフィルム、およびフレキシブル金属張積層板
KR102141893B1 (ko) * 2018-04-05 2020-08-07 피아이첨단소재 주식회사 연성금속박적층판 제조용 폴리이미드 필름 및 이를 포함하는 연성금속박적층판
KR102141892B1 (ko) * 2018-04-05 2020-08-07 피아이첨단소재 주식회사 연성금속박적층판 제조용 폴리이미드 필름 및 이를 포함하는 연성금속박적층판

Also Published As

Publication number Publication date
CN114616271B (zh) 2024-03-22
TWI765392B (zh) 2022-05-21
CN114616271A (zh) 2022-06-10
KR20210055265A (ko) 2021-05-17
WO2021091014A1 (ko) 2021-05-14
TW202134323A (zh) 2021-09-16

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