Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds

Industry

CPC
C08G73/1042

This industry / category may be too specific. Please go to a parent level for more data

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

C08G73/1042Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
Transparent polyimide film and production method therefor
- Patent number 12,234,323
- Issue date Feb 25, 2025
- Kaneka Corporation
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer compositions and coating solutions
- Patent number 12,234,374
- Issue date Feb 25, 2025
- DUPONT ELECTRONICS, INC.
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyimide resin composition
- Patent number 12,215,196
- Issue date Feb 4, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Negative photosensitive resin composition, patterning process, meth...
- Patent number 12,197,127
- Issue date Jan 14, 2025
- Shin-Etsu Chemical Co., Ltd.
- Masashi Iio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide resin composition
- Patent number 12,195,627
- Issue date Jan 14, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, cured product, sheet lamination material, resin...
- Patent number 12,195,636
- Issue date Jan 14, 2025
- Ajinomoto Co., Inc.
- Kenji Kawai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Flame-retardant polyimide molding material and molded object
- Patent number 12,187,849
- Issue date Jan 7, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based binder for power storage device, electrode mixture...
- Patent number 12,176,543
- Issue date Dec 24, 2024
- UBE Corporation
- Takeshige Nakayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide resin, varnish, and polyimide film
- Patent number 12,163,048
- Issue date Dec 10, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Yohei Abiko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophobic polyimide aerogels
- Patent number 12,146,031
- Issue date Nov 19, 2024
- Aerogel Technologies, LLC
- Stephen A. Steiner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polyamic acid composition for packaging electronic components, and...
- Patent number 12,139,581
- Issue date Nov 12, 2024
- PI Advanced Materials Co., Ltd.
- Ik Sang Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Resin composition and article made therefrom
- Patent number 12,134,682
- Issue date Nov 5, 2024
- ELITE MATERIAL CO., LTD.
- Tse-Hung Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polymers for use in electronic devices
- Patent number 12,091,507
- Issue date Sep 17, 2024
- DUPONT ELECTRONICS, INC.
- Michael Henry Howard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyimides for temporary bonding adhesives, methods for manufacturi...
- Patent number 12,091,508
- Issue date Sep 17, 2024
- Kaneka Americas Holding, Inc.
- Samuel Kyran
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyimide-based polymer film, substrate for display device, and opt...
- Patent number 12,065,543
- Issue date Aug 20, 2024
- LG Chem, Ltd.
- Kyunghwan Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resin composition for display substrate, resin film for display sub...
- Patent number 12,060,457
- Issue date Aug 13, 2024
- Toray Industries, Inc.
- Tomoki Ashibe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide precursor composition and polyimide film, substrate for d...
- Patent number 12,060,456
- Issue date Aug 13, 2024
- LG Chem, Ltd.
- Jiyeon Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers for use in electronic devices
- Patent number 12,049,542
- Issue date Jul 30, 2024
- DUPONT ELECTRONICS, INC.
- Brian C. Auman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monomer and polymer, compensation film, optical film, and display d...
- Patent number 12,037,304
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Dmitry Androsov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyimide copolymer, method for preparing the polyimide copolymer,...
- Patent number 12,018,126
- Issue date Jun 25, 2024
- LG Chem, Ltd.
- Bethy Kim
- G02 - OPTICS
Information Patent Grant
Particle-dispersed polyimide precursor solution, method for produci...
- Patent number 12,018,128
- Issue date Jun 25, 2024
- FUJIFILM Business Innovation Corp.
- Tomoya Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based polymer film, substrate for display device, and opt...
- Patent number 11,999,823
- Issue date Jun 4, 2024
- LG Chem, Ltd.
- Kyunghwan Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lightly crosslinked polyimides with phenylethynyl pendants for shap...
- Patent number 11,992,995
- Issue date May 28, 2024
- United States of America as represented by the Secretary of the Air Force
- Loon-Seng Tan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid crystal light control element
- Patent number 11,966,120
- Issue date Apr 23, 2024
- Nissan Chemical Corporation
- Kanako Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyamideimide film and flexible display panel including the same
- Patent number 11,960,159
- Issue date Apr 16, 2024
- SK Innovation Co., Ltd.
- Hyeon Jeong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Macroporous-structured polymer aerogels
- Patent number 11,945,929
- Issue date Apr 2, 2024
- BLUESHIFT MATERIALS, INC.
- Garrett Poe
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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...
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
Black matte polyimide film
- Patent number 11,926,705
- Issue date Mar 12, 2024
- Taimide Technology Incorporation
- Yi-Hsueh Ho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly heat-resistant and low dielectric-polymide film and method f...
- Patent number 11,905,372
- Issue date Feb 20, 2024
- PI Advanced Materials Co., Ltd.
- Sung-Yul Back
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
USE OF AND METHOD FOR PREPARING POLYIMIDE AEROGELS
- Publication number 20250051609
- Publication date Feb 13, 2025
- EMPA EIDGENOSSISCHE MATERIALPRUFUNGS- UND FORSCHUNGSANSTALT
- Tingting WU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEPARATION FUNCTIONAL LAYER, SEPARATION MEMBRANE, AND METHOD FOR MA...
- Publication number 20250041808
- Publication date Feb 6, 2025
- NITTO DENKO CORPORATION
- Hisae SHIMIZU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-HEAT-RESISTANT AND CHEMICAL-RESISTANT POLYIMIDE POWDER USING G...
- Publication number 20250043084
- Publication date Feb 6, 2025
- PI ADVANCED MATERIALS CO., LTD.
- Min Seok YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE FILM, HIGH-FREQUENCY CIRCUIT SUBSTRATE, AND FLEXIBLE ELEC...
- Publication number 20250043077
- Publication date Feb 6, 2025
- UBE Corporation
- Kosuke Yamaji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHERIMIDE HAVING REACTIVE BRANCHING
- Publication number 20250043078
- Publication date Feb 6, 2025
- SHPP Global Technologies B.V.
- Roy Ray Odle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIC ACID VARNISH, POLYIMIDE COMPOSITION, AND ADHESIVE
- Publication number 20250019582
- Publication date Jan 16, 2025
- MITSUI CHEMICALS, INC.
- Ko TAKASE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYIMIDE POWDER AND PREPARATION METHOD THEREFOR
- Publication number 20240409689
- Publication date Dec 12, 2024
- PI Advanced Materials Co., Ltd.
- Min Seok YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE FILM, METHOD FOR PRODUCING POLYIMIDE FILM, AND POLYIMIDE...
- Publication number 20240368361
- Publication date Nov 7, 2024
- DAI NIPPON PRINTING CO., LTD.
- Katsuya SAKAYORI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYIMIDE FOR SPACECRAFT, POLYIMIDE FILM FOR SPACECRAFT, AND SPACEC...
- Publication number 20240352194
- Publication date Oct 24, 2024
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Akira MORI
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYAMIC ACID, POLYAMIC ACID COMPOSITION, POLYIMIDE, POLYIMIDE FILM...
- Publication number 20240343866
- Publication date Oct 17, 2024
- TAMURA CORPORATION
- Taiki ENDO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Polyimide Resin, Resin Composition Comprising Polyimide Resin and C...
- Publication number 20240343865
- Publication date Oct 17, 2024
- Nippon Kayaku Kabushiki-Kaisha
- Kengo Nishimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MACROPOROUS-STRUCTURED POLYMER AEROGELS
- Publication number 20240343880
- Publication date Oct 17, 2024
- BLUESHIFT MATERIALS, INC.
- Garrett POE
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHOD OF PREPARING POLYMER FILM, POLYMER FILM, SUBSTRATE FOR DISPL...
- Publication number 20240336808
- Publication date Oct 10, 2024
- LG CHEM, LTD.
- Seung Jin HAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Hybrid Crosslinked Polymer Membrane And Process For Fabricating The...
- Publication number 20240327638
- Publication date Oct 3, 2024
- SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
- Jong Suk LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYIMIDE COPOLYMERS AND MEMBRANES, PREPARATION METHODS AND USES TH...
- Publication number 20240327574
- Publication date Oct 3, 2024
- China Petroleum and Chemical Corporation
- Changjiang WU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOIMAGABLE DIELECTRICS
- Publication number 20240317940
- Publication date Sep 26, 2024
- Rohm and Haas Electronic Materials L.L.C.
- Nora Sabina Radu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLYAMIC ACID COMPOSITION AND POLYIMIDE COATING MATERIAL COMPRISING...
- Publication number 20240318034
- Publication date Sep 26, 2024
- PI Advanced Materials Co., Ltd.
- Gyeong Hyeon RO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Separator and methods for making the same
- Publication number 20240304943
- Publication date Sep 12, 2024
- CSI CHEMICAL CO., LTD.
- JIAN-MING CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...
- Publication number 20240294710
- Publication date Sep 5, 2024
- LG CHEM, LTD.
- Mi Eun KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICALLY TRANSPARENT POLYIMIDE
- Publication number 20240287254
- Publication date Aug 29, 2024
- Zymergen Inc.
- Christopher Leland MCGANN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERS FOR USE IN ELECTRONIC DEVICES
- Publication number 20240279399
- Publication date Aug 22, 2024
- DUPONT ELECTRONICS, INC.
- Yang Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE
- Publication number 20240228704
- Publication date Jul 11, 2024
- Evonik Fibres GmbH
- Doris CRISTUREAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY(AMIC ACID) COMPOSITION, POLYIMIDE COMPOSITION, ADHESIVE, AND L...
- Publication number 20240182645
- Publication date Jun 6, 2024
- MITSUI CHEMICALS, INC.
- Masaki OKAZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPARATION METHOD OF SOLID SELF-LUBRICATING MATERIAL WITH HIGH TEM...
- Publication number 20240158713
- Publication date May 16, 2024
- Wuhan Research Institute Of Materials Protection
- HAITAO DUAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYAMIC ACID VARNISH
- Publication number 20240150611
- Publication date May 9, 2024
- PI Advanced Materials Co., Ltd.
- Min Seok YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...
- Publication number 20240092974
- Publication date Mar 21, 2024
- LG CHEM, LTD.
- Mi Eun KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLEXIBLE DISPLAY PANEL
- Publication number 20240099076
- Publication date Mar 21, 2024
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Guoqiang YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optically Transparent Polyimide
- Publication number 20240059839
- Publication date Feb 22, 2024
- Sumitomo Chemical Company, Limited
- Kelby Hull
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INSULATED ELECTRICAL WIRE AND PRODUCTION METHOD THEREFOR
- Publication number 20240052199
- Publication date Feb 15, 2024
- Sumitomo Electric Industries, Ltd.
- Hideaki SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYIMIDE-BASED RESIN FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTIC...
- Publication number 20240034848
- Publication date Feb 1, 2024
- LG CHEM, LTD.
- Ye Ji HONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transparent polyimide film and production method therefor

Polymer compositions and coating solutions

Polyimide resin composition

Negative photosensitive resin composition, patterning process, meth...

Polyimide resin composition

Resin composition, cured product, sheet lamination material, resin...

Flame-retardant polyimide molding material and molded object

Polyimide-based binder for power storage device, electrode mixture...

Polyimide resin, varnish, and polyimide film

Hydrophobic polyimide aerogels

Polyamic acid composition for packaging electronic components, and...

Resin composition and article made therefrom

Polymers for use in electronic devices

Polyimides for temporary bonding adhesives, methods for manufacturi...

Polyimide-based polymer film, substrate for display device, and opt...

Resin composition for display substrate, resin film for display sub...

Polyimide precursor composition and polyimide film, substrate for d...

Polymers for use in electronic devices

Monomer and polymer, compensation film, optical film, and display d...

Polyimide copolymer, method for preparing the polyimide copolymer,...

Particle-dispersed polyimide precursor solution, method for produci...

Polyimide-based polymer film, substrate for display device, and opt...

Lightly crosslinked polyimides with phenylethynyl pendants for shap...

Liquid crystal light control element

Polyamideimide film and flexible display panel including the same

Macroporous-structured polymer aerogels

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

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

Black matte polyimide film

Highly heat-resistant and low dielectric-polymide film and method f...

Patents Applicationslast 30 patents

USE OF AND METHOD FOR PREPARING POLYIMIDE AEROGELS

SEPARATION FUNCTIONAL LAYER, SEPARATION MEMBRANE, AND METHOD FOR MA...

HIGH-HEAT-RESISTANT AND CHEMICAL-RESISTANT POLYIMIDE POWDER USING G...

POLYIMIDE FILM, HIGH-FREQUENCY CIRCUIT SUBSTRATE, AND FLEXIBLE ELEC...

POLYETHERIMIDE HAVING REACTIVE BRANCHING

POLYAMIC ACID VARNISH, POLYIMIDE COMPOSITION, AND ADHESIVE

POLYIMIDE POWDER AND PREPARATION METHOD THEREFOR

POLYIMIDE FILM, METHOD FOR PRODUCING POLYIMIDE FILM, AND POLYIMIDE...

POLYIMIDE FOR SPACECRAFT, POLYIMIDE FILM FOR SPACECRAFT, AND SPACEC...

POLYAMIC ACID, POLYAMIC ACID COMPOSITION, POLYIMIDE, POLYIMIDE FILM...

Polyimide Resin, Resin Composition Comprising Polyimide Resin and C...

MACROPOROUS-STRUCTURED POLYMER AEROGELS

METHOD OF PREPARING POLYMER FILM, POLYMER FILM, SUBSTRATE FOR DISPL...

Hybrid Crosslinked Polymer Membrane And Process For Fabricating The...

POLYIMIDE COPOLYMERS AND MEMBRANES, PREPARATION METHODS AND USES TH...

PHOTOIMAGABLE DIELECTRICS

POLYAMIC ACID COMPOSITION AND POLYIMIDE COATING MATERIAL COMPRISING...

Separator and methods for making the same

POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...

OPTICALLY TRANSPARENT POLYIMIDE

POLYMERS FOR USE IN ELECTRONIC DEVICES

MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE

POLY(AMIC ACID) COMPOSITION, POLYIMIDE COMPOSITION, ADHESIVE, AND L...

PREPARATION METHOD OF SOLID SELF-LUBRICATING MATERIAL WITH HIGH TEM...

POLYAMIC ACID VARNISH

POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...

FLEXIBLE DISPLAY PANEL

Optically Transparent Polyimide

INSULATED ELECTRICAL WIRE AND PRODUCTION METHOD THEREFOR

POLYIMIDE-BASED RESIN FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTIC...