ClassID:

99650

C08G73/1039 - CPC Classification

Classification description:

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  - ; Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents

Recent Application in this class:
#1
20260139097
2026-05-21

SELF-HEALING MULTI-COMPONENT POLYIMIDE COMPOSITION AND FILM, AND METHOD FOR MANUFACTURING THE SAME

#2
20260062516
2026-03-05

IMIDAZOLE-BASED POLYIMIDE MEMBRANES FOR SOUR NATURAL GAS SEPARATION

#3
20260022208
2026-01-22

POLYIMIDE RESIN, POLYIMIDE VARNISH, POLYIMIDE FILM, AND TEMPORARY FIXING MATERIAL COMPOSITION

#4
20250257172
2025-08-14

POLYAMIC ACID COMPOSITION, METHOD FOR PREPARING POLYAMIC ACID COMPOSITION, POLYIMIDE COMPRISING THE SAME AND COATING MATERIAL COMPRISING THE SAME

#5
20250188243
2025-06-12

Healable and Recyclable Polyimide Polymer Resin, Healing Method and Recycling Method Thereof

#6
20250138422
2025-05-01

PHOTOSENSITIVE RESIN COMPOSITION, MANUFACTURING METHOD OF ELECTRONIC DEVICE, AND ELECTRONIC DEVICE

#7
20250122339
2025-04-17

SOLUBLE POLYIMIDES FOR COATING ON POLYMERIC SUBSTRATES

#8
20250108342
2025-04-03

POLYETHYLENE GLYCOL FUNCTIONALIZED AROMATIC POLYIMIDES FOR HIGH PERFORMANCE CO2 CAPTURE APPLICATIONS BEYOND NATURAL GAS PURIFICATION

#9
20250068070
2025-02-27

NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, PATTERNING METHOD, METHOD FOR FORMING CURED FILM, INTERLAYER INSULATIVE FILM, SURFACE-PROTECTIVE FILM, AND ELECTRONIC COMPONENT

#10
20250019582
2025-01-16

POLYAMIC ACID VARNISH, POLYIMIDE COMPOSITION, AND ADHESIVE

#11
20240368361
2024-11-07

POLYIMIDE FILM, METHOD FOR PRODUCING POLYIMIDE FILM, AND POLYIMIDE PRECURSOR RESIN COMPOSITION

#12
20240352193
2024-10-24

POLYAMIC ACID AQUEOUS SOLUTION COMPOSITION

#13
20240317940
2024-09-26

PHOTOIMAGABLE DIELECTRICS

#14
20240304943
2024-09-12

Separator and methods for making the same

#15
20240287254
2024-08-29

OPTICALLY TRANSPARENT POLYIMIDE

#16
20240287253
2024-08-29

PROCESS FOR POLYIMIDE SYNTHESIS AND POLYIMIDES MADE THEREFROM

#17
20240199532
2024-06-20

Novel diamine compound having low hygroscopicity and low dielectric constant, its polymer, and polyimide film using the polymer

#18
20240150524
2024-05-09

POLYIMIDES HAVING LOW DIELECTRIC LOSS

#19
20240099076
2024-03-21

FLEXIBLE DISPLAY PANEL

#20
20240059839
2024-02-22

Optically Transparent Polyimide

#21
20240034848
2024-02-01

POLYIMIDE-BASED RESIN FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTICAL DEVICE USING THE SAME

#22
20240027653
2024-01-25

Optical Multilayer Structure and Method for Manufacturing the Same

#23
20240018330
2024-01-18

Healable and recyclable polyimide polymer resin, healing method and recycling method thereof

#24
20230391506
2023-12-07

Glass articles with mixed polymer and metal oxide coatings

#25
20230391505
2023-12-07

Glass articles with mixed polymer and metal oxide coatings

#26
20230374344
2023-11-23

Polyimide Precursor Composition and Optical Multilayer Structure Formed Using the Same

#27
20230374219
2023-11-23

OPTICAL FILM INCLUDING POLYMER RESIN HAVING EXCELLENT DEGREE OF POLYMERIZATION, AND DISPLAY DEVICE INCLUDING SAME

#28
20230303786
2023-09-28

ULTRA-HIGH MODULUS AND HIGH-TRANSMITTANCE POLYIMIDE THIN FILM, AND PREPARATION METHOD AND APPLICATION THEREFOR

#29
20230272165
2023-08-31

Optical Film

#30
20230242721
2023-08-03

Optical Film

#31
20230192592
2023-06-22

Monomer and polymer, compensation film, optical film, and display device

#32
20230173800
2023-06-08

MULTILAYER BODY COMPRISING HIGHLY HEAT-RESISTANT TRANSPARENT FILM

#33
20230123199
2023-04-20

Diamine, polymer and film produced using the same

#34
20230101181
2023-03-30

CURABLE PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT, RESIST PATTERN, METHOD OF PRODUCING RESIST PATTERN, SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE

#35
20230074583
2023-03-09

LOW-COLOR POLYMERS FOR USE IN ELECTRONIC DEVICES

#36
20230002576
2023-01-05

Composition for forming polyimide film for cover window, method for preparing the same, and use thereof

#37
20230002556
2023-01-05

Polyimide based film for cover window and display device comprising the same

#38
20220388223
2022-12-08

Lightly crosslinked polyimides with phenylethynyl pendants for shape-memory effect and programmed enhancement in Tg and modulus

#39
20220363830
2022-11-17

POLYIMIDE COMPOSITE, PREPARATION METHOD AND APPLICATION THEREOF

#40
20220356317
2022-11-10

Polyamide-imide film and method for producing same

#41
20220315702
2022-10-06

Polyimide-based film and window cover film using same

#42
20220306807
2022-09-29

POLYIMIDE, FILM COMPOSITION, AND FILM PREPARED FROM THE SAME

#43
20220289919
2022-09-15

Polyamide-based film, preparation method thereof, cover window and display device comprising the same

#44
20220282088
2022-09-08

POLYAMIC ACID COMPOSITION, METHOD FOR PREPARING POLYAMIC ACID COMPOSITION AND POLYIMIDE COMPRISING THE SAME

#45
20220267528
2022-08-25

POLYAMIC ACID COMPOSITION, METHOD FOR PREPARING POLYAMIC ACID COMPOSITION, POLYIMIDE COMPRISING THE SAME AND COATING MATERIAL COMPRISING THE SAME

#46
20220243061
2022-08-04

Polyamide-imide film, preparation method thereof, cover window and display device comprising the same

#47
20220227943
2022-07-21

Polyamideimide Resin, and Polyamideimide Film and Window Cover Film Including the Same

#48
20220223808
2022-07-14

Polyimide-based transistor devices and methods of fabricating the same

#49
20220220308
2022-07-14

POLYAMIDE-IMIDE BLOCK COPOLYMERS, PREPARATION METHOD THEREOF AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME

#50
20220204854
2022-06-30

Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element

#51
20220204705
2022-06-30

Polymer, composition, and polysiloxane-polyimide material thereof

#52
20220195118
2022-06-23

SUBSTRATE FOR HEAT-RESISTANT ELECTRONIC DEVICE

#53
20220177650
2022-06-09

POLYIMIDE FILM PREPARATION METHOD AND APPLICATION THEREOF

#54
20220162445
2022-05-26

Polyimide compound and molded article comprising the polyimide compound

#55
20220145065
2022-05-12

CROSS-LINKABLE NETWORK FROM FUNCTIONALIZED POLYETHERIMIDE AND THERMOSET POLYMER RESULTING THEREFROM

#56
20220119595
2022-04-21

Polyamide Acid, Polyimide, Optical Film, Display Device and Production Methods Thereof

#57
20220106444
2022-04-07

Method for Producing 1,1,1-Trifluoro-2,2-Bisarylethane, and 1,1,1-Trifluoro-2,2-Bisarylethane

#58
20220106443
2022-04-07

Polyimide substrate, manufacturing method thereof, and display substrate having same

#59
20220033654
2022-02-03

Thermally stable and electrically isolating barrier film

#60
20210407332
2021-12-30

Flexible substrate and method of manufacturing same

#61
20210403751
2021-12-30

POLYIMIDE MATERIAL, PREPARING METHOD THEREOF, AND USE THEREOF

#62
20210381905
2021-12-09

Temperature sensor element

#63
20210371656
2021-12-02

Resin composition and article made therefrom

#64
20210355278
2021-11-18

Polyimide (PI) substrate and method for fabricating same

#65
20210324193
2021-10-21

Polyimide-based film and window cover film including the same

#66
20210324146
2021-10-21

Polyamideimide film and flexible display panel including the same

#67
20210324143
2021-10-21

POLYIMIDE COMPOSITE MATERIAL, MANUFACTURING METHOD THEREOF, AND DISPLAY SUBSTRATE

#68
20210301132
2021-09-30

TRANSPARENT AND TINT-FREE POLYIMIDE FILM, PREPARATION METHOD THEREOF AND OPTICAL POLYIMIDE FILM

#69
20210301085
2021-09-30

Polymers derived from 2,2′-bisimidazoles

#70
20210300625
2021-09-30

Glass articles with mixed polymer and metal oxide coatings

#71
20210292555
2021-09-23

Polyimide copolymer and polyimide film using same

#72
20210277235
2021-09-09

Polyimide-based block copolymer and polyimide-based film comprising the same

#73
20210261733
2021-08-26

Thermosetting polyimide resin and manufacturing method thereof, composition, prepolymer, film, adhesive, and use thereof

#74
20210253796
2021-08-19

Poly(amide-imide) copolymer, composition for preparing poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the article

#75
20210246265
2021-08-12

POLY(AMIDE-IMIDE) COPOLYMER, COMPOSITION AND POLYMER FILM COMPRISING THEREOF

#76
20210240226
2021-08-05

Cover window for flexible display device and flexible display device

#77
20210238351
2021-08-05

Polyimide precursor composition and polyimide film, substrate for display device, and optical device prepared by using same

#78
20210230369
2021-07-29

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

#79
20210230368
2021-07-29

Polyimide-based polymer film, substrate for display device, and optical device using the same

#80
20210221953
2021-07-22

POLYIMIDE OR POLY(AMIDE-IMIDE) FILM, DISPLAY DEVICE INCLUDING SAME, AND METHOD FOR PREPARING SAME

#81
20210214501
2021-07-15

POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTICAL DEVICE USING THE SAME

#82
20210206921
2021-07-08

Polyimide-based polymer film, substrate for display device, and optical device using the same

#83
20210198426
2021-07-01

Polyimide film, flexible substrate using same, and flexible display comprising flexible substrate

#84
20210191264
2021-06-24

NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, AND ORGANIC EL DISPLAY AND MANUFACTURING METHOD THEREFOR

#85
20210189077
2021-06-24

Thin film material and manufacturing method of thin film material

#86
20210189068
2021-06-24

Polyamide-imide copolymer and polyamide-imide film comprising the same

#87
20210179781
2021-06-17

Polyimide-polybenzoxazole precursor solution, polyimide-polybenzoxazole film, and preparation method therefor

#88
20210095121
2021-04-01

Polyimide-based film and flexible display panel including the same

#89
20210095120
2021-04-01

Polyimide-based film and flexible display panel including the same

#90
20210079299
2021-03-18

Polymer-dispersed liquid crystal composition, preparation method of polymer-dispersed liquid crystal film, and display panel

#91
20210047464
2021-02-18

Polymer composition

#92
20210036294
2021-02-04

Separation membrane comprising coating layer, method of preparing same, and battery using same

#93
20210011381
2021-01-14

NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELEMENT AND DISPLAY APPARATUS THAT INCLUDE CURED FILM, PRODUCTION METHOD FOR THE SAME

#94
20200385523
2020-12-10

POLYIMIDE, POLYIMIDE SOLUTION, AND POLYIMIDE FILM

#95
20200377659
2020-12-03

Monomer, polymer, compensation film, optical film, and display device

#96
20200339769
2020-10-29

Colorless and transparent polyamide-imide film, and manufacturing method therefor

#97
20200283625
2020-09-10

POLYIMIDE FILM

#98
20200269195
2020-08-27

Aromatic co-polyimide gas separation membranes derived from 6FDA-6FpDA-type homo-polyimides

#99
20200255597
2020-08-13

POLY(IMIDE-AMIDE) COPOLYMER OR ITS PRECURSOR, COMPOSITION INCLUDING SAME, COMPOSITION FOR PREPARING SAME, ARTICLE, METHOD FOR PREPARING ARTICLE, AND DISPLAY DEVICE INCLUDING ARTICLE

#100
20200255596
2020-08-13

POLYIMIDE RESIN AND PRODUCTION METHOD THEREFOR, POLYIMIDE SOLUTION, AND POLYIMIDE FILM AND PRODUCTION METHOD THEREFOR

#101
20200239636
2020-07-30

Tetracarboxylic dianhydride, polyimide precursor resin and solution thereof, and polyimide and solution thereof

#102
20200223983
2020-07-16

POLY(IMIDE-AMIDE) COPOLYMER, A METHOD FOR PREPARING A POLY(IMIDE-AMIDE) COPOLYMER, AND AN ARTICLE INCLUDING A POLY(IMIDE-AMIDE) COPOLYMER

#103
20200218152
2020-07-09

Photosensitive polyimide compositions

#104
20200216614
2020-07-09

LOW-COLOR POLYMERS FOR USE IN ELECTRONIC DEVICES

#105
20200165189
2020-05-28

PSEUDO TRÖGER'S BASE AMINES AND MICROPOROUS POLYMERS DERIVED FROM PSEUDO TRÖGER'S BASE AMINES

#106
20200148826
2020-05-14

Polyimide film for display substrate

#107
20200131313
2020-04-30

Transparent polyimide film

#108
20200109594
2020-04-09

Glass panel unit and glass window

#109
20200095423
2020-03-26

Polyimide blends, methods of making each and methods of use

#110
20200041903
2020-02-06

Polymer having a structure of polyamide, polyamide-imide, or polyimide, photosensitive resin composition, patterning process, photosensitive dry film, and protective film for electric and electronic parts

#111
20200040137
2020-02-06

Polymer composition

#112
20190375894
2019-12-12

Polyimide film, laminate and surface material for display

#113
20190367677
2019-12-05

Polyamide-imide film and method for producing same

#114
20190359852
2019-11-28

Modified polyimide compound, resin composition and polyimide film

#115
20190359784
2019-11-28

Polyamide-imide film and method for preparing same

#116
20190359772
2019-11-28

Polyamide-imide film

#117
20190309118
2019-10-10

Modified polyimide and curable resin composition

#118
20190292338
2019-09-26

Method for preparing polyimide film having low dielectric constant and high fracture toughness

#119
20190292138
2019-09-26

Diamine compound and method for producing same

#120
20190284342
2019-09-19

Oligomer, composition including oligomer, article prepared from the composition, method for preparing article, and display device including the article

#121
20190276669
2019-09-12

Low haze polyimide film

#122
20190275471
2019-09-12

Method to make carbon molecular sieve hollow fiber membranes

#123
20190263968
2019-08-29

Polyimide resin and resin composition

#124
20190256659
2019-08-22

Polymer, film including the polymer, and display device including the film

#125
20190241716
2019-08-08

Resin composition

#126
20190241705
2019-08-08

Polyamide acid, polyamide acid solution, polyimide, polyimide film, laminate, flexible device, and method of manufacturing polyimide film

#127
20190202990
2019-07-04

Process for preparing a poly(amide-imide) film and a poly(amide-imide) film prepared by the same

#128
20190202988
2019-07-04

Polyimide resin, polyimide resin composition, and polyimide film

#129
20190171105
2019-06-06

Photosensitive polyimide compositions

#130
20190169211
2019-06-06

Tetracarboxylic dianhydride, polyimide resin and method for producing the same, photosensitive resin compositions, patterning process, method for forming cured film, interlayer insulating film, surface protective film, and electronic parts

#131
20190162888
2019-05-30

Monomer, polymer, compensation film, optical film, and display device

#132
20190153161
2019-05-23

Polyamideimide copolymers and colorless and transparent polyamideimide film comprising the same

#133
20190153159
2019-05-23

Polyimide-based block copolymer film

#134
20190153158
2019-05-23

Polyimide resin, polyimide solution, film, and method for producing same

#135
20190135980
2019-05-09

Polyimide, composition for preparing polyimide, article including polyimide, and display device including the article

#136
20190112425
2019-04-18

Method for manufacturing transparent polyimide film

#137
20190106570
2019-04-11

Thermally stable and electrically isolating barrier film

#138
20190100676
2019-04-04

Polyimide-based polymer thick film resistor composition

#139
20190100622
2019-04-04

Method for controlling polyimide backbone structure and method for producing polyimide

#140
20190086800
2019-03-21

Resin composition

#141
20190085130
2019-03-21

Cured film-forming composition

#142
20190081001
2019-03-14

Dielectric film forming composition

#143
20190077960
2019-03-14

Polyamic acid resin and polyamideimide film

#144
20190077917
2019-03-14

Poly(amide-imide) copolymer, composition for preparing poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the article

#145
20190077916
2019-03-14

Poly(amide-imide) copolymer, composition for preparing poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the article

#146
20190077913
2019-03-14

Dielectric film forming composition

#147
20190062590
2019-02-28

Polyimide-based solution and polyimide-based film produced using same

#148
20190062504
2019-02-28

Ortho-substituted triptycene-based diamines, monomers, and polymers, methods of making and uses thereof

#149
20190062492
2019-02-28

Fluorinated polyimide-based epoxy materials

#150
20190055775
2019-02-21

Glass panel unit and glass window

#151
20190055428
2019-02-21

Resin composition for display substrate, and heat-resistant resin film, organic EL display substrate, and method for manufacturing organic EL display using same

#152
20190048141
2019-02-14

Polyimide precursor solution and method for producing same

#153
20190040200
2019-02-07

Systems chemistry approach to polyhexahydrotriazine polymeric structures

#154
20190039998
2019-02-07

Monomer and polymer, compensation film, optical film, and display device

#155
20190031831
2019-01-31

Monomer, polymer, compensation film, optical film, and display device

#156
20190018321
2019-01-17

Photosensitive stacked structure

#157
20190010291
2019-01-10

Polyimide-based block copolymer and polyimide-based film comprising the same

#158
20190001644
2019-01-03

Polyimide laminated film and method of preparing polyimide laminated film

#159
20180371184
2018-12-27

Composition for preparing polyimide or poly(imide-amide) copolymer, polyimide or poly(imide-amide) copolymer, article including polyimide or poly(imide-amide) copolymer, and display device including the article

#160
20180305545
2018-10-25

Poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the same

#161
20180297330
2018-10-18

Method for preparing polymer film

#162
20180282577
2018-10-04

Method for preparing patterned coverlay on substrate

#163
20180275513
2018-09-27

Polymer of polyimide precursor, positive type photosensitive resin composition, negative type photosensitive resin composition, patterning process, method for forming cured film, interlayer insulating film, surface protective film, and electronic parts

#164
20180267405
2018-09-20

Negative type colored photosensitive resin composition, cured film, element, and display device

#165
20180263122
2018-09-13

Photosensitive and via-forming circuit board

#166
20180259852
2018-09-13

Negative-type photosensitive resin composition, cured film, element and display apparatus that include cured film, production method for the same

#167
20180230278
2018-08-16

POLYIMIDE-BASED FILM, COMPOSITION FOR PREPARING POLYIMIDE-BASED FILM, DISPLAY DEVICE INCLUDING POLYIMIDE-BASED FILM, AND INDENTATION HARDNESS ESTIMATING METHOD THEREOF

#168
20180230270
2018-08-16

Polyimide resin, thin film and method for manufacturing thereof

#169
20180230269
2018-08-16

Photosensitive resin composition, black pixel defining layer using the same and display device

#170
20180215874
2018-08-02

Resin, composition, cured film, method for manufacturing cured film and semiconductor device

#171
20180215871
2018-08-02

LASER-INITIATED ADDITIVE MANUFACTURING OF POLYIMIDE PRECURSOR

#172
20180201805
2018-07-19

Resin composition, polyimide film and method for manufacturing polyimide film

#173
20180194898
2018-07-12

Hygromorphic polymers and copolymers having humidity-driven motility

#174
20180147546
2018-05-31

Method for producing gas separation composite membrane, liquid composition, gas separation composite membrane, gas separation module, gas separation apparatus, and gas separation method

#175
20180112049
2018-04-26

Stacked transparent film and window for display device and display device

#176
20180088465
2018-03-29

Photosensitive resin composition, black pixel defining layer using the same and display device

#177
20180051136
2018-02-22

PHOTOSENSITIVE RESIN COMPOSITION AND ELECTRONIC COMPONENT

#178
20180044476
2018-02-15

Polyamic acid resin and polyamideimide film

#179
20180044475
2018-02-15

Polyamic acid resin, polyamideimide film, and method for preparing the same

#180
20180042125
2018-02-08

Flexible substrate assembly and its application for fabricating flexible printed circuits

#181
20180042116
2018-02-08

Flexible substrate assembly and its application for fabricating flexible printed circuits

#182
20180039176
2018-02-08

COLORED RESIN COMPOSITION, COLORED FILM, DECORATIVE SUBSTRATE AND TOUCH PANEL

#183
20180037700
2018-02-08

Copolymers exhibiting improved thermo-oxidative stability

#184
20180037698
2018-02-08

Polyimide precursor resin composition

#185
20180031970
2018-02-01

Photosensitive resin composition, method for manufacturing cured resin film, and semiconductor device

#186
20180028984
2018-02-01

Polyimide mixture and gas separation membrane

#187
20180022875
2018-01-25

Composition and polyamideimide composite and polyamideimide film and electronic device

#188
20180022872
2018-01-25

Bis(azobenzene) diamines and photomechanical polymers made therefrom

#189
20180011404
2018-01-11

Photosensitive colored resin composition

#190
20180011402
2018-01-11

Resin, photosensitive resin composition, electronic component and display device using the same

#191
20180002487
2018-01-04

Polyamide-imide precursor, polyamide-imide film, and display device comprising same

#192
20180002486
2018-01-04

Polyamide-imide precursor, polyamide-imide film and display device comprising same

#193
20170342214
2017-11-30

Polyimide solution, heat-resistant non-woven fabric, and method for manufacturing same

#194
20170333836
2017-11-23

Gas separation asymmetric membrane, gas separation module, gas separation device, and gas separation method

#195
20170320021
2017-11-09

Polymer-ion-permeable membrane, composite-ion-permeable membrane, battery electrolyte membrane, and electrode composite

#196
20170309844
2017-10-26

Substrate for display, color filter using the same and method for the production thereof, organic EL element and method for the production thereof, and flexible organic EL display

#197
20170306093
2017-10-26

POLYIMIDE RESIN COMPOSITION, POLYIMIDE FILM AND LAMINATE

#198
20170298186
2017-10-19

Tetracarboxylic acid diester compound, polyimide precursor polymer and method for producing the same, negative photosensitive resin composition, positive photosensitive resin composition, patterning process, and method for forming cured film

#199
20170267821
2017-09-21

POLYIMIDE FILMS AND PRODUCTION METHODS THEREOF

#200
20170260330
2017-09-14

Polymer and thermosetting composition containing same

#201
20170246773
2017-08-31

OPTICAL FILM AND METHOD OF PREPARING OPTICAL FILM

#202
20170240707
2017-08-24

Display device, method for manufacturing same, polyimide film for display device supporting bases, and method for producing polyimide film for display device supporting bases

#203
20170233529
2017-08-17

Bis(azobenzene) diamines and photomechanical polymers made therefrom

#204
20170226257
2017-08-10

Modified polyimide and curable resin composition

#205
20170218272
2017-08-03

Alignment film and liquid crystal display device

#206
20170218200
2017-08-03

Composition for preparing article including polyimide or poly(imide-amide) copolymer, article including polyimide or poly(imide-amide) copolymer, and electronic device including the article

#207
20170190880
2017-07-06

Composition for preparing transparent polymer film, transparent polymer film, and electronic device including same

#208
20170183451
2017-06-29

Systems chemistry approach to polyhexahydrotriazine polymeric structures

#209
20170175078
2017-06-22

Cell culture substrate comprising fluorine-containing polymer on its surface

#210
20170174837
2017-06-22

Process for the production of polyimide and polyamic ester polymers

#211
20170152358
2017-06-01

Film

#212
20170137571
2017-05-18

METHOD FOR PRODUCING POLYIMIDE FILM

#213
20170133654
2017-05-11

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Photonic sintering of a polymer thick film copper conductor composition

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Polyimide resin, resin composition using same, and laminated film

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Flame retardant PHT compositions

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Photosensitive polyimide compositions

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Gas separation composite membrane, gas separation module, gas separation device, gas separation method, and method of producing gas separation composite membrane

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Synthesis of copolyimides containing fluorine and silicon surface modifying agents

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Composition of preparing poly(imide-benzoxazole) copolymer, poly(imide-benzoxazole) copolymer, article containing poly(imide-benzoxazole) copolymer, and display device including same

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Uncrosslinked, high molecular weight, polyimide polymer containing a small amount of bulky diamine

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Uncrosslinked, high molecular weight, monoesterified polyimide polymer containing a small amount of bulky diamine

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Thermally rearranged poly(benzoxazoleco-imide) separation membrane for membrane distillation and fabrication method thereof

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Curable resin, spacer composition, filter, methods of preparing the same, and display device

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Ionic polyimide materials and methods of use

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Super high selectivity aromatic block copolyimide membranes for separations

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High molecular weight, monoesterified polymide polymer containing a small amount of bulky diamine

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Polyimide resin

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Transparent polyimide copolymer, polyimide resin composition and molded article, and production method of said copolymer

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Alignment film, method for preparing the same and liquid crystal display device comprising the same

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Polyimide resin

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POLYMIDE PRECURSOR AND POLYMIDE

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Microporous polyimide sponge and method for producing the same

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Composition for preparing polyimide-inorganic particle composite, article prepared therefrom, and optical device comprising same

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2016-03-03

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Polyimides as laser release materials for 3-D IC applications

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Polyimide precursor, polyimide, flexible substrate prepared therewith, color filter and production method thereof, and flexible display device

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Composition for preparing polyimide-inorganic composite material, and article prepared by using same

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Polyimide precursor, polyimide, varnish, polyimide film, and substrate

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Circuit board

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Polyimide precursor, photosensitive resin composition containing said polyimide precursor, and cured-pattern-film manufacturing method and semiconductor device using said photosensitive resin composition

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Polymide precursor resin composition

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Membranes for gas separation synthesized from polyimides containing 4-fluoro-4′,4″-diaminotriphenylmethane

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Polyimide film having a low dielectric constant and a low gloss, and method of fabricating the same

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Polyimide precursor, polyimide, polyimide film, varnish, and substrate

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Circuit board

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Process for the production of polyimide and polyamic ester polymers

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2014-09-11

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2014-05-29

Hexafluoroisopropanol group-containing diamine, polyimide and polyamide using same, cyclized product thereof, and method for producing same

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2014-05-15

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FLUORINATED POLYAMIDEIMIDE INTERMEDIATE TRANSFER MEMBERS

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Intermediate transfer members containing fluorinated polyamic acids

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Polyimide resin composition for use in forming reverse reflecting layer in photovoltaic cell and method of forming reverse reflecting layer in photovoltaic cell used therewith

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Polyimide, polyimide-based polymer electrolyte membrane, membrane-electrode assembly, and polymer electrolyte fuel cell

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Transparent polyimide film and preparation method thereof

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Method for fabricating flexible electrical devices

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Poly(amide-imide) block copolymer, article including same, and display device including the article

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Polymers, their method of manufacture and use thereof

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2013-06-20

ORGANIC-INORGAIC HYBRID POLYAMIC ESTER, METHOD OF FABRICATING THE SAME, AND METHOD OF FABRICATING A FILM THEREOF

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Production method of polyhydroxyimide and positive photosensitive resin composition containing polyhydroxyimide obtained by the production method