Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties

Industry

CPC
C08G73/1085

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G73/00Macromolecular 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

Current Industry

C08G73/1085Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties

Industries

Patents Grantslast 30 patents

Information Patent Grant
Polyimide precursor, polyimide precursor composition, polyimide fil...
- Patent number 11,970,578
- Issue date Apr 30, 2024
- SK Innovation Co., Ltd.
- Min Seon Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polymers for use in electronic devices
- Patent number 11,964,966
- Issue date Apr 23, 2024
- DUPONT ELECTRONICS, INC.
- Viacheslav V. Diev
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamic acid, varnish containing same, film, touch panel display,...
- Patent number 11,945,911
- Issue date Apr 2, 2024
- Mitsui Chemicals, Inc.
- Masaki Okazaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyimides
- Patent number 11,939,428
- Issue date Mar 26, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Binod B. De
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water co-catalyst for polyimide processes
- Patent number 11,932,745
- Issue date Mar 19, 2024
- Aspen Aerogels, Inc.
- Redouane Begag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide substrate, manufacturing method thereof, and display subs...
- Patent number 11,926,704
- Issue date Mar 12, 2024
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Yamin Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation method of zeolite/polyimide composite membrane and appl...
- Patent number 11,926,707
- Issue date Mar 12, 2024
- Wuhan University of Technology
- Xiang Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bump structure and method of manufacturing bump structure
- Patent number 11,923,326
- Issue date Mar 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ching-Yu Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers derived from 2,2′-bisimidazoles
- Patent number 11,912,825
- Issue date Feb 27, 2024
- The Board of Trustees of the University of Alabama
- Jason E. Bara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly(imide-oxadiazole) membranes for gas separation applications
- Patent number 11,896,936
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Ali Hayek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymers for use in electronic devices
- Patent number 11,898,011
- Issue date Feb 13, 2024
- DUPONT ELECTRONICS, INC.
- Viacheslav V Diev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethano-Tröger's base-derived diamines, polyimides, and polyimide-ba...
- Patent number 11,746,190
- Issue date Sep 5, 2023
- King Abdullah University of Science and Technology
- Ingo Pinnau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heat resistant polyimide film
- Patent number 11,685,811
- Issue date Jun 27, 2023
- Changwei Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal alignment agent composition, method of preparing liq...
- Patent number 11,667,843
- Issue date Jun 6, 2023
- LG Chem, Ltd.
- Seongku Kim
- G02 - OPTICS
Information Patent Grant
Polymer, composition, and polysiloxane-polyimide material thereof
- Patent number 11,667,757
- Issue date Jun 6, 2023
- Industrial Technology Research Institute
- Dong-Sen Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photosensitive resin composition and cured film comprising the same
- Patent number 11,640,111
- Issue date May 2, 2023
- LG Chem, Ltd.
- Min Hyung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal aligning agent composition, method for preparing liq...
- Patent number 11,592,713
- Issue date Feb 28, 2023
- LG Chem, Ltd.
- Hyeongseuk Yun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive end group containing polyimides and polyamic acids and pho...
- Patent number 11,535,709
- Issue date Dec 27, 2022
- PROMERUS, LLC
- Pramod Kandanarachchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Crosslinked polymide, polymide film and method for preparing thereo...
- Patent number 11,525,038
- Issue date Dec 13, 2022
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Yamin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bump structure and method of manufacturing bump structure
- Patent number 11,456,266
- Issue date Sep 27, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Ching-Yu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copolymer for liquid crystal alignment agent, liquid crystal alignm...
- Patent number 11,345,782
- Issue date May 31, 2022
- LG Chem, Ltd.
- Soon Ho Kwon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer for liquid crystal alignment agent, liquid crystal alignmen...
- Patent number 11,286,348
- Issue date Mar 29, 2022
- LG Chem, Ltd.
- Soon Ho Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer for liquid crystal alignment agent, liquid crystal alignmen...
- Patent number 11,287,700
- Issue date Mar 29, 2022
- LG Chem, Ltd.
- Soon Ho Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal aligning agent composition, method for preparing liq...
- Patent number 11,209,699
- Issue date Dec 28, 2021
- LG Chem, Ltd.
- Seongku Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal aligning agent, liquid crystal alignment film, metho...
- Patent number 11,061,282
- Issue date Jul 13, 2021
- JSR Corporation
- Takuya Murakami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyimide precursor composition, use thereof and polyimide made the...
- Patent number 11,034,797
- Issue date Jun 15, 2021
- Eternal Materials Co., Ltd.
- Meng-Yen Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat resistant polyimide film and preparation method thereof
- Patent number 11,028,226
- Issue date Jun 8, 2021
- Changwei Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide, dianhydride monomers, and polymers, methods of making an...
- Patent number 11,001,672
- Issue date May 11, 2021
- King Abdullah University of Science and Technology
- Ingo Pinnau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous polyimide film production method and porous polyimide film p...
- Patent number 10,968,328
- Issue date Apr 6, 2021
- Ube Industries, Ltd.
- Shusei Ohya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
O-hydroxy-functionalized diamines, polyimides, methods of making ea...
- Patent number 10,961,349
- Issue date Mar 30, 2021
- King Abdullah University of Science and Technology
- Xiaohua Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
IMIDE COMPOSITION AND PRESERVATIVE COMPOSITION COMPRISING THE IMIDE...
- Publication number 20240010795
- Publication date Jan 11, 2024
- Aktiebolaget SKF
- Amra Cenanovic
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE POLYMER FILM, SUBSTRATE FOR FLEXIBLE DISPLAY DEVICE, AND...
- Publication number 20240002602
- Publication date Jan 4, 2024
- LG CHEM, LTD.
- Hye Jin PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ULTRA-HIGH MODULUS AND HIGH-TRANSMITTANCE POLYIMIDE THIN FILM, AND...
- Publication number 20230303786
- Publication date Sep 28, 2023
- RAYITEK HI-TECH FILM COMPANY, LTD., SHENZHEN
- Zhenzhong Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEPARATION MEMBRANE AND METAL ORGANIC FRAMEWORK
- Publication number 20230112816
- Publication date Apr 13, 2023
- NITTO DENKO CORPORATION
- Akira SHIMAZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BUMP STRUCTURE AND METHOD OF MANUFACTURING BUMP STRUCTURE
- Publication number 20220406741
- Publication date Dec 22, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ching-Yu CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diazaspiro Compound and Use Thereof
- Publication number 20220348589
- Publication date Nov 3, 2022
- SK INNOVATION CO., LTD.
- Cheol Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE SYNTHESIS OF A TWO-DIMENSIONAL OR QUASI-TWO-DIMENSIO...
- Publication number 20220325053
- Publication date Oct 13, 2022
- Technische Universitat Dresden
- Xinliang FENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIC ACID COMPOSITION, METHOD FOR PREPARING POLYAMIC ACID COMPO...
- Publication number 20220267520
- Publication date Aug 25, 2022
- PI Advanced Materials Co., Ltd.
- In Hwan Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE RESIN AND POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPRISING T...
- Publication number 20220244640
- Publication date Aug 4, 2022
- LG CHEM, LTD.
- Jiyeon SUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE RESIN AND POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPRISING T...
- Publication number 20220244641
- Publication date Aug 4, 2022
- LG CHEM, LTD.
- Jiyeon SUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY(IMIDE-OXADIAZOLE) MEMBRANES FOR GAS SEPARATION APPLICATIONS
- Publication number 20220219127
- Publication date Jul 14, 2022
- Saudi Arabian Oil Company
- Ali Hayek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYMER, COMPOSITION, AND POLYSILOXANE-POLYIMIDE MATERIAL THEREOF
- Publication number 20220204705
- Publication date Jun 30, 2022
- Industrial Technology Research Institute
- Dong-Sen CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide And Film Formed Therefrom
- Publication number 20220204698
- Publication date Jun 30, 2022
- MICROCOSM TECHNOLOGY CO., LTD.
- Steve Lien-chung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER CO-CATALYST FOR POLYIMIDE PROCESSES
- Publication number 20220185985
- Publication date Jun 16, 2022
- Aspen Aerogels, Inc.
- Redouane Begag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide Precursor, Polyimide Precursor Composition, Polyimide Fil...
- Publication number 20220073681
- Publication date Mar 10, 2022
- SK INNOVATION CO., LTD.
- Min Seon Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide Precursor, Polyimide Precursor Composition, Polyimide Fil...
- Publication number 20220010071
- Publication date Jan 13, 2022
- SK INNOVATION CO., LTD.
- Jong Chan Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE COMPONENT, POLYIMIDE FILM, AND POLYIMIDE COPPER CLAD LAMI...
- Publication number 20220002490
- Publication date Jan 6, 2022
- ZHEN DING TECHNOLOGY CO., LTD.
- KUAN-WEI LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimides
- Publication number 20210355279
- Publication date Nov 18, 2021
- Fujifilm Electronic Materials U.S.A., Inc.
- Binod B. De
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHANO-TRÖGER'S BASE-DERIVED DIAMINES, POLYIMIDES, AND POLYIMIDE-BA...
- Publication number 20210269598
- Publication date Sep 2, 2021
- King Abdullah University of Science and Technology
- Ingo PINNAU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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POLYMERS FOR USE IN ELECTRONIC DEVICES
- Publication number 20210261734
- Publication date Aug 26, 2021
- DUPONT ELECTRONICS, INC.
- VIACHESLAV V. DIEV
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Heat Resistant Polyimide Film
- Publication number 20210261735
- Publication date Aug 26, 2021
- Institute of Petroleum Chemistry, Heilongjiang Academy of Sciences
- Changwei LIU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYAMIC ACID, VARNISH CONTAINING SAME, FILM, TOUCH PANEL DISPLAY,...
- Publication number 20210261732
- Publication date Aug 26, 2021
- Mitsui Chemicals, Inc.
- Masaki OKAZAKI
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POLYIMIDE, METHOD FOR PREPARING THE SAME, AND FLEXIBLE OLED PANEL
- Publication number 20210230369
- Publication date Jul 29, 2021
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Yamin WANG
- H01 - BASIC ELECTRIC ELEMENTS
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POLYMERS FOR USE IN ELECTRONIC DEVICES
- Publication number 20210198243
- Publication date Jul 1, 2021
- DUPONT ELECTRONICS, INC.
- Viacheslav V. Diev
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PREPARATION METHOD OF ZEOLITE/POLYIMIDE COMPOSITE MEMBRANE AND APPL...
- Publication number 20210155756
- Publication date May 27, 2021
- WUHAN UNIVERSITY OF TECHNOLOGY
- Xiang WANG
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Information Patent Application
POLYMER FOR LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMEN...
- Publication number 20210139780
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- LG CHEM, LTD.
- Soon Ho KWON
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LIQUID CRYSTAL ALIGNMENT AGENT COMPOSITION, METHOD OF PREPARING LIQ...
- Publication number 20210139782
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- LG CHEM, LTD.
- Seongku KIM
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Information Patent Application
LIQUID CRYSTAL ALIGNING AGENT COMPOSITION, METHOD FOR PREPARING LIQ...
- Publication number 20210130694
- Publication date May 6, 2021
- LG CHEM, LTD.
- Seongku KIM
- G02 - OPTICS
Information Patent Application
BUMP STRUCTURE AND METHOD OF MANUFACTURING BUMP STRUCTURE
- Publication number 20210134746
- Publication date May 6, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ching-Yu CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYIMIDE PRECURSOR COMPOSITION, USE THEREOF AND POLYIMIDE MADE THE...
- Publication number 20210079161
- Publication date Mar 18, 2021
- ETERNAL MATERIALS CO., LTD.
- Meng-Yen CHOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polyimide precursor, polyimide precursor composition, polyimide fil...

Polymers for use in electronic devices

Polyamic acid, varnish containing same, film, touch panel display,...

Polyimides

Water co-catalyst for polyimide processes

Polyimide substrate, manufacturing method thereof, and display subs...

Preparation method of zeolite/polyimide composite membrane and appl...

Bump structure and method of manufacturing bump structure

Polymers derived from 2,2′-bisimidazoles

Poly(imide-oxadiazole) membranes for gas separation applications

Polymers for use in electronic devices

Ethano-Tröger's base-derived diamines, polyimides, and polyimide-ba...

Heat resistant polyimide film

Liquid crystal alignment agent composition, method of preparing liq...

Polymer, composition, and polysiloxane-polyimide material thereof

Photosensitive resin composition and cured film comprising the same

Liquid crystal aligning agent composition, method for preparing liq...

Reactive end group containing polyimides and polyamic acids and pho...

Crosslinked polymide, polymide film and method for preparing thereo...

Bump structure and method of manufacturing bump structure

Copolymer for liquid crystal alignment agent, liquid crystal alignm...

Polymer for liquid crystal alignment agent, liquid crystal alignmen...

Polymer for liquid crystal alignment agent, liquid crystal alignmen...

Liquid crystal aligning agent composition, method for preparing liq...

Liquid crystal aligning agent, liquid crystal alignment film, metho...

Polyimide precursor composition, use thereof and polyimide made the...

Heat resistant polyimide film and preparation method thereof

Polyimide, dianhydride monomers, and polymers, methods of making an...

Porous polyimide film production method and porous polyimide film p...

O-hydroxy-functionalized diamines, polyimides, methods of making ea...

Patents Applicationslast 30 patents

IMIDE COMPOSITION AND PRESERVATIVE COMPOSITION COMPRISING THE IMIDE...

POLYIMIDE POLYMER FILM, SUBSTRATE FOR FLEXIBLE DISPLAY DEVICE, AND...

ULTRA-HIGH MODULUS AND HIGH-TRANSMITTANCE POLYIMIDE THIN FILM, AND...

SEPARATION MEMBRANE AND METAL ORGANIC FRAMEWORK

BUMP STRUCTURE AND METHOD OF MANUFACTURING BUMP STRUCTURE

Diazaspiro Compound and Use Thereof

METHOD FOR THE SYNTHESIS OF A TWO-DIMENSIONAL OR QUASI-TWO-DIMENSIO...

POLYAMIC ACID COMPOSITION, METHOD FOR PREPARING POLYAMIC ACID COMPO...

POLYIMIDE RESIN AND POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPRISING T...

POLYIMIDE RESIN AND POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPRISING T...

POLY(IMIDE-OXADIAZOLE) MEMBRANES FOR GAS SEPARATION APPLICATIONS

POLYMER, COMPOSITION, AND POLYSILOXANE-POLYIMIDE MATERIAL THEREOF

Polyimide And Film Formed Therefrom

WATER CO-CATALYST FOR POLYIMIDE PROCESSES

Polyimide Precursor, Polyimide Precursor Composition, Polyimide Fil...

Polyimide Precursor, Polyimide Precursor Composition, Polyimide Fil...

POLYIMIDE COMPONENT, POLYIMIDE FILM, AND POLYIMIDE COPPER CLAD LAMI...

Polyimides

ETHANO-TRÖGER'S BASE-DERIVED DIAMINES, POLYIMIDES, AND POLYIMIDE-BA...

POLYMERS FOR USE IN ELECTRONIC DEVICES

Heat Resistant Polyimide Film

POLYAMIC ACID, VARNISH CONTAINING SAME, FILM, TOUCH PANEL DISPLAY,...

POLYIMIDE, METHOD FOR PREPARING THE SAME, AND FLEXIBLE OLED PANEL

POLYMERS FOR USE IN ELECTRONIC DEVICES

PREPARATION METHOD OF ZEOLITE/POLYIMIDE COMPOSITE MEMBRANE AND APPL...

POLYMER FOR LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMEN...

LIQUID CRYSTAL ALIGNMENT AGENT COMPOSITION, METHOD OF PREPARING LIQ...

LIQUID CRYSTAL ALIGNING AGENT COMPOSITION, METHOD FOR PREPARING LIQ...

BUMP STRUCTURE AND METHOD OF MANUFACTURING BUMP STRUCTURE

POLYIMIDE PRECURSOR COMPOSITION, USE THEREOF AND POLYIMIDE MADE THE...