CN109486188A - 聚酰胺酸树脂和聚酰胺酰亚胺膜 - Google Patents
聚酰胺酸树脂和聚酰胺酰亚胺膜 Download PDFInfo
- Publication number
- CN109486188A CN109486188A CN201811043008.0A CN201811043008A CN109486188A CN 109486188 A CN109486188 A CN 109486188A CN 201811043008 A CN201811043008 A CN 201811043008A CN 109486188 A CN109486188 A CN 109486188A
- Authority
- CN
- China
- Prior art keywords
- polyamidoimide
- aromatic
- dianhydride
- film
- polyamidoimide film
- Prior art date
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of 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 C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—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
- C08G73/14—Polyamide-imides
-
- 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
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
-
- 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
- C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
-
- 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
- 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
- C08G73/1075—Partially aromatic polyimides
- C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
-
- 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
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/0009—Materials therefor
- G02F1/0063—Optical properties, e.g. absorption, reflection or birefringence
-
- 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
- C08J2379/00—Characterised by the use of 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 C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/01—Function characteristic transmissive
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0116249 | 2017-09-12 | ||
KR1020170116249A KR102386217B1 (ko) | 2017-09-12 | 2017-09-12 | 폴리아믹산 수지 및 폴리아미드이미드 필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109486188A true CN109486188A (zh) | 2019-03-19 |
CN109486188B CN109486188B (zh) | 2022-11-11 |
Family
ID=65630651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811043008.0A Active CN109486188B (zh) | 2017-09-12 | 2018-09-07 | 聚酰胺酸树脂和聚酰胺酰亚胺膜 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10815378B2 (zh) |
KR (1) | KR102386217B1 (zh) |
CN (1) | CN109486188B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112251021A (zh) * | 2019-07-05 | 2021-01-22 | Sk新技术株式会社 | 聚酰亚胺类薄膜、用于覆盖窗的薄膜及包括该用于覆盖窗的薄膜的显示装置 |
CN112480443A (zh) * | 2019-09-12 | 2021-03-12 | 杜邦电子公司 | 聚酰亚胺膜和电子装置 |
CN113429785A (zh) * | 2021-06-16 | 2021-09-24 | 浙江中科玖源新材料有限公司 | 一种低双折射聚酰亚胺薄膜及其制备方法 |
CN113717384A (zh) * | 2021-07-29 | 2021-11-30 | 株洲时代新材料科技股份有限公司 | 一种改性聚酰胺酰亚胺材料及其制备方法 |
CN113906086A (zh) * | 2019-05-31 | 2022-01-07 | Sk新技术株式会社 | 聚酰胺酰亚胺膜 |
CN117229506A (zh) * | 2023-11-16 | 2023-12-15 | 山东华夏神舟新材料有限公司 | 一种聚酰胺酸、聚酰亚胺、聚酰亚胺薄膜及制备方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102590313B1 (ko) * | 2016-05-24 | 2023-10-17 | 삼성전자주식회사 | 폴리(아미드-이미드) 코폴리머 필름, 표시 장치용 윈도우, 및 표시 장치 |
KR20180097025A (ko) | 2017-02-22 | 2018-08-30 | 삼성전자주식회사 | 폴리(아미드-이미드) 공중합체 및 그 제조 방법, 폴리(아미드-이미드) 공중합체 필름, 표시 장치용 윈도우 및 표시 장치 |
KR102147349B1 (ko) | 2019-09-30 | 2020-08-25 | 에스케이이노베이션 주식회사 | 윈도우 커버 필름 및 이를 이용한 플렉서블 디스플레이 패널 |
KR102147297B1 (ko) | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 윈도우 커버 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102147288B1 (ko) * | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102147367B1 (ko) | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 윈도우 커버 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102147299B1 (ko) | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 윈도우 커버 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102147265B1 (ko) | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102147319B1 (ko) | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102147307B1 (ko) * | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102147330B1 (ko) | 2019-09-30 | 2020-08-24 | 에스케이이노베이션 주식회사 | 대전방지 폴리이미드계 필름 및 이를 이용한 플렉서블 디스플레이 패널 |
KR102280933B1 (ko) * | 2020-04-14 | 2021-07-23 | 에스케이이노베이션 주식회사 | 윈도우 커버 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102247146B1 (ko) * | 2020-04-20 | 2021-05-04 | 에스케이이노베이션 주식회사 | 폴리아미드이미드 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102283532B1 (ko) * | 2020-04-20 | 2021-07-29 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 이용한 윈도우 커버 필름 |
KR102219707B1 (ko) * | 2020-04-20 | 2021-02-24 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 윈도우 커버 필름 |
KR102298174B1 (ko) | 2020-04-20 | 2021-09-08 | 에스케이이노베이션 주식회사 | 광학적층체 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102247137B1 (ko) * | 2020-04-24 | 2021-05-04 | 에스케이이노베이션 주식회사 | 윈도우 커버 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102219722B1 (ko) * | 2020-05-04 | 2021-02-24 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102166032B1 (ko) * | 2020-06-17 | 2020-10-15 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR102286213B1 (ko) | 2020-07-30 | 2021-08-06 | 에스케이이노베이션 주식회사 | 폴리이미드계 필름 및 이를 포함하는 플렉서블 디스플레이 패널 |
KR20220154628A (ko) * | 2021-05-13 | 2022-11-22 | 에스케이이노베이션 주식회사 | 폴리아미드이미드 필름 및 이를 포함하는 화상표시장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010282922A (ja) * | 2009-06-08 | 2010-12-16 | Toyobo Co Ltd | 色素増感型光電変換素子 |
CN105037727A (zh) * | 2015-09-16 | 2015-11-11 | 苏州华辉材料科技有限公司 | 可用作导电膜衬底的聚酰亚胺膜材料及其制备方法 |
CN105601923A (zh) * | 2016-02-14 | 2016-05-25 | 中国科学院化学研究所 | 含氟软-硬嵌段聚酰亚胺薄膜及制备方法、用途 |
CN105899581A (zh) * | 2013-12-26 | 2016-08-24 | 可隆工业株式会社 | 透明聚酰胺-酰亚胺树脂及使用该树脂的薄膜 |
CN106957427A (zh) * | 2015-10-13 | 2017-07-18 | 三星电子株式会社 | 聚(酰亚胺‑酰胺)共聚物、包含其的制品、其制备方法和包括该制品的电子器件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3972600B2 (ja) | 2000-09-14 | 2007-09-05 | ソニーケミカル&インフォメーションデバイス株式会社 | ポリイミド前駆体、その製造方法及び感光性樹脂組成物 |
KR101459178B1 (ko) * | 2011-09-30 | 2014-11-07 | 코오롱인더스트리 주식회사 | 공중합 폴리아마이드-이미드 필름 및 공중합 폴리아마이드-이미드의 제조방법 |
KR20130071650A (ko) * | 2011-12-21 | 2013-07-01 | 코오롱인더스트리 주식회사 | 투명 폴리아마이드―이미드 필름 및 그 제조방법 |
JP6917187B2 (ja) * | 2016-05-10 | 2021-08-11 | 住友化学株式会社 | 光学フィルム、及びこれを用いたフレキシブルデバイス |
US10370496B2 (en) * | 2016-08-11 | 2019-08-06 | Sk Innovation Co., Ltd. | Polyamic acid resin and polyamideimide film |
-
2017
- 2017-09-12 KR KR1020170116249A patent/KR102386217B1/ko active IP Right Grant
-
2018
- 2018-09-07 CN CN201811043008.0A patent/CN109486188B/zh active Active
- 2018-09-11 US US16/127,671 patent/US10815378B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010282922A (ja) * | 2009-06-08 | 2010-12-16 | Toyobo Co Ltd | 色素増感型光電変換素子 |
CN105899581A (zh) * | 2013-12-26 | 2016-08-24 | 可隆工业株式会社 | 透明聚酰胺-酰亚胺树脂及使用该树脂的薄膜 |
CN105037727A (zh) * | 2015-09-16 | 2015-11-11 | 苏州华辉材料科技有限公司 | 可用作导电膜衬底的聚酰亚胺膜材料及其制备方法 |
CN106957427A (zh) * | 2015-10-13 | 2017-07-18 | 三星电子株式会社 | 聚(酰亚胺‑酰胺)共聚物、包含其的制品、其制备方法和包括该制品的电子器件 |
CN105601923A (zh) * | 2016-02-14 | 2016-05-25 | 中国科学院化学研究所 | 含氟软-硬嵌段聚酰亚胺薄膜及制备方法、用途 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113906086A (zh) * | 2019-05-31 | 2022-01-07 | Sk新技术株式会社 | 聚酰胺酰亚胺膜 |
CN112251021A (zh) * | 2019-07-05 | 2021-01-22 | Sk新技术株式会社 | 聚酰亚胺类薄膜、用于覆盖窗的薄膜及包括该用于覆盖窗的薄膜的显示装置 |
CN112251021B (zh) * | 2019-07-05 | 2024-05-03 | Sk新技术株式会社 | 聚酰亚胺类薄膜、用于覆盖窗的薄膜及包括该用于覆盖窗的薄膜的显示装置 |
CN112480443A (zh) * | 2019-09-12 | 2021-03-12 | 杜邦电子公司 | 聚酰亚胺膜和电子装置 |
CN113429785A (zh) * | 2021-06-16 | 2021-09-24 | 浙江中科玖源新材料有限公司 | 一种低双折射聚酰亚胺薄膜及其制备方法 |
CN113429785B (zh) * | 2021-06-16 | 2022-05-20 | 浙江中科玖源新材料有限公司 | 一种低双折射聚酰亚胺薄膜及其制备方法 |
CN113717384A (zh) * | 2021-07-29 | 2021-11-30 | 株洲时代新材料科技股份有限公司 | 一种改性聚酰胺酰亚胺材料及其制备方法 |
CN113717384B (zh) * | 2021-07-29 | 2023-10-20 | 株洲时代新材料科技股份有限公司 | 一种改性聚酰胺酰亚胺材料及其制备方法 |
CN117229506A (zh) * | 2023-11-16 | 2023-12-15 | 山东华夏神舟新材料有限公司 | 一种聚酰胺酸、聚酰亚胺、聚酰亚胺薄膜及制备方法 |
CN117229506B (zh) * | 2023-11-16 | 2024-03-15 | 山东华夏神舟新材料有限公司 | 一种聚酰胺酸、聚酰亚胺、聚酰亚胺薄膜及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US10815378B2 (en) | 2020-10-27 |
KR102386217B1 (ko) | 2022-04-13 |
KR20190029110A (ko) | 2019-03-20 |
CN109486188B (zh) | 2022-11-11 |
TW201912681A (zh) | 2019-04-01 |
US20190077960A1 (en) | 2019-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109486188A (zh) | 聚酰胺酸树脂和聚酰胺酰亚胺膜 | |
TWI747932B (zh) | 聚醯胺酸樹脂及聚醯胺醯亞胺膜 | |
US10370496B2 (en) | Polyamic acid resin and polyamideimide film | |
CN107722269B (zh) | 聚酰胺酸树脂、聚酰胺酰亚胺膜及其制备方法 | |
TWI735632B (zh) | 聚醯胺酸樹脂以及聚醯胺醯亞胺膜與製備彼之方法 | |
KR20160059097A (ko) | 폴리아믹산 용액, 폴리이미드 필름, 및 그 제조방법 | |
EP3318592A1 (en) | Polyimide-polybenzoxazole precursor solution, polyimide-polybenzoxazole film, and preparation method therefor | |
KR101749626B1 (ko) | 디스플레이 기판용 수지 조성물 | |
WO2016148150A1 (ja) | 新規なテトラカルボン酸二無水物、並びに該酸二無水物から得られるポリイミド及びポリイミド共重合体 | |
US10316145B2 (en) | Polyamic acid composition, polyamideimide film thereof and method for preparing polyamideimide film | |
JP2022516282A (ja) | 新規なジカルボニル化合物を含むポリアミド酸組成物の製造方法、ポリアミド酸組成物、これを用いたポリアミド-イミドフィルムの製造方法及びその製造方法によって製造されたポリアミド-イミドフィルム | |
KR101986710B1 (ko) | 안료를 포함하는 폴리이미드 수지 및 이의 필름 | |
KR20140049382A (ko) | 폴리이미드 필름 및 이의 제조방법 | |
KR20140098184A (ko) | 디스플레이 기판용 수지 조성물 | |
TWI842677B (zh) | 聚醯胺酸樹脂及聚醯胺醯亞胺膜 | |
JP2022516281A (ja) | ポリアミド酸組成物の製造方法、ポリアミド酸組成物、これを用いたポリイミドフィルムの製造方法及びその製造方法によって製造されたポリイミドフィルム | |
TW202043336A (zh) | 聚醯胺醯亞胺嵌段共聚物、其製備方法以及包含其之聚醯胺醯亞胺膜 | |
US11970579B2 (en) | Polyamic acid resin and polyamideimide film | |
KR20160098833A (ko) | 폴리아믹산, 폴리이미드 수지 및 폴리이미드 필름 | |
KR102339091B1 (ko) | 폴리아믹산 조성물, 이로부터 제조된 폴리아미드이미드 필름 및 이의 제조방법 | |
TW202334284A (zh) | 包含聚醯胺醯亞胺前驅物或聚醯胺醯亞胺的組合物、以及利用該組合物製備的聚醯胺醯亞胺膜及其應用 | |
JP2022075613A (ja) | ポリアミドイミドフィルムおよびこれを含むウィンドウカバーフィルム | |
KR20230143768A (ko) | 폴리아미드이미드 필름 및 이의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191112 Address after: Seoul, South Kerean Applicant after: SK INNOVATION Co.,Ltd. Applicant after: SK Global Chemical Co.,Ltd. Applicant after: SK IE TECHNOLOGY Co.,Ltd. Address before: Seoul, South Kerean Applicant before: SK INNOVATION Co.,Ltd. Applicant before: SK Global Chemical Co.,Ltd. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Seoul, South Kerean Applicant after: SK INNOVATION Co.,Ltd. Applicant after: Aiskai Zhixin Co.,Ltd. Applicant after: SK IE TECHNOLOGY Co.,Ltd. Address before: Seoul, South Kerean Applicant before: SK INNOVATION Co.,Ltd. Applicant before: SK Global Chemical Co.,Ltd. Applicant before: SK IE TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |