CN111087619B - 一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 - Google Patents
一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 Download PDFInfo
- Publication number
- CN111087619B CN111087619B CN201911425337.6A CN201911425337A CN111087619B CN 111087619 B CN111087619 B CN 111087619B CN 201911425337 A CN201911425337 A CN 201911425337A CN 111087619 B CN111087619 B CN 111087619B
- Authority
- CN
- China
- Prior art keywords
- polyimide film
- acid solution
- polyamic acid
- tetracarboxylic dianhydride
- aromatic
- 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.)
- Active
Links
- 229920001721 polyimide Polymers 0.000 title claims abstract description 74
- 239000002253 acid Substances 0.000 title claims abstract description 15
- 239000004952 Polyamide Substances 0.000 title description 2
- 229920002647 polyamide Polymers 0.000 title description 2
- 229920005575 poly(amic acid) Polymers 0.000 claims abstract description 96
- 239000000178 monomer Substances 0.000 claims abstract description 64
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 239000007787 solid Substances 0.000 claims abstract description 40
- 125000006158 tetracarboxylic acid group Chemical group 0.000 claims abstract description 38
- 125000003118 aryl group Chemical group 0.000 claims abstract description 34
- 150000004984 aromatic diamines Chemical class 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 26
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 61
- 238000003756 stirring Methods 0.000 claims description 58
- -1 hexafluoro dianhydride Chemical compound 0.000 claims description 27
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000002105 nanoparticle Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 13
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 8
- 238000001723 curing Methods 0.000 claims description 8
- 238000007872 degassing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 5
- 238000004528 spin coating Methods 0.000 claims description 5
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001491 aromatic compounds Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims description 3
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 claims description 3
- QBSMHWVGUPQNJJ-UHFFFAOYSA-N 4-[4-(4-aminophenyl)phenyl]aniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(C=2C=CC(N)=CC=2)C=C1 QBSMHWVGUPQNJJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000013007 heat curing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- DOBFTMLCEYUAQC-UHFFFAOYSA-N naphthalene-2,3,6,7-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C=C2C=C(C(O)=O)C(C(=O)O)=CC2=C1 DOBFTMLCEYUAQC-UHFFFAOYSA-N 0.000 claims description 3
- 238000001029 thermal curing Methods 0.000 claims description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims description 2
- ZBMISJGHVWNWTE-UHFFFAOYSA-N 3-(4-aminophenoxy)aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=CC(N)=C1 ZBMISJGHVWNWTE-UHFFFAOYSA-N 0.000 claims description 2
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 claims description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 2
- ZLSMCQSGRWNEGX-UHFFFAOYSA-N bis(4-aminophenyl)methanone Chemical compound C1=CC(N)=CC=C1C(=O)C1=CC=C(N)C=C1 ZLSMCQSGRWNEGX-UHFFFAOYSA-N 0.000 claims description 2
- 229940018564 m-phenylenediamine Drugs 0.000 claims description 2
- YTVNOVQHSGMMOV-UHFFFAOYSA-N naphthalenetetracarboxylic dianhydride Chemical compound C1=CC(C(=O)OC2=O)=C3C2=CC=C2C(=O)OC(=O)C1=C32 YTVNOVQHSGMMOV-UHFFFAOYSA-N 0.000 claims description 2
- 239000003880 polar aprotic solvent Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 17
- 238000010345 tape casting Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 80
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 33
- 239000005457 ice water Substances 0.000 description 20
- 238000010907 mechanical stirring Methods 0.000 description 20
- 239000011259 mixed solution Substances 0.000 description 20
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 13
- 229910052757 nitrogen Inorganic materials 0.000 description 13
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000004642 Polyimide Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 229910001873 dinitrogen Inorganic materials 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000000576 coating method Methods 0.000 description 5
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229920001621 AMOLED Polymers 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- BIIBYWQGRFWQKM-JVVROLKMSA-N (2S)-N-[4-(cyclopropylamino)-3,4-dioxo-1-[(3S)-2-oxopyrrolidin-3-yl]butan-2-yl]-2-[[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]amino]-4,4-dimethylpentanamide Chemical compound CC(C)(C)C[C@@H](C(NC(C[C@H](CCN1)C1=O)C(C(NC1CC1)=O)=O)=O)NC(/C=C/C(C=CC(Cl)=C1)=C1Cl)=O BIIBYWQGRFWQKM-JVVROLKMSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 101100273988 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) paa-3 gene Proteins 0.000 description 1
- 101100167427 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) paa-7 gene Proteins 0.000 description 1
- 101100481019 Nicotiana tabacum TGA1A gene Proteins 0.000 description 1
- 101150033824 PAA1 gene Proteins 0.000 description 1
- 101150092207 TGA1 gene Proteins 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 150000000000 tetracarboxylic acids Chemical group 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- C08G73/1003—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
- C08G73/1042—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
- C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
- C08G73/105—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the diamino moiety
-
- 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
- C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
-
- 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
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- 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)
Abstract
Description
Claims (23)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911425337.6A CN111087619B (zh) | 2019-12-31 | 2019-12-31 | 一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911425337.6A CN111087619B (zh) | 2019-12-31 | 2019-12-31 | 一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111087619A CN111087619A (zh) | 2020-05-01 |
CN111087619B true CN111087619B (zh) | 2023-01-17 |
Family
ID=70398780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911425337.6A Active CN111087619B (zh) | 2019-12-31 | 2019-12-31 | 一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111087619B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112029099B (zh) * | 2020-09-04 | 2022-10-04 | 吉林奥来德光电材料股份有限公司 | 一种聚酰胺酸溶液和聚酰亚胺薄膜的制备方法 |
CN112500569B (zh) * | 2021-02-04 | 2021-05-25 | 武汉柔显科技股份有限公司 | 聚酰亚胺前体组合物、聚酰亚胺薄膜、层叠膜及显示装置 |
CN117203264A (zh) * | 2022-04-08 | 2023-12-08 | 杰富意化学株式会社 | 聚酰亚胺前体组合物及聚酰亚胺 |
CN114920931A (zh) * | 2022-05-27 | 2022-08-19 | 中化学科学技术研究有限公司 | 聚酰亚胺前体组合物、聚酰亚胺膜及其制备方法 |
CN116730631A (zh) * | 2022-05-27 | 2023-09-12 | 中化学科学技术研究有限公司 | 聚酰亚胺层叠体及其制备方法 |
CN115677996B (zh) * | 2022-10-31 | 2024-03-19 | 宁波聚嘉新材料科技有限公司 | 电子薄壁制件用芳香族液晶聚合物及其组合物 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105315462B (zh) * | 2014-07-24 | 2018-09-14 | 中国石油化工股份有限公司 | 聚酰胺酸组合物及其制备方法和应用 |
CN106589371B (zh) * | 2015-10-19 | 2019-07-09 | 中国石油化工股份有限公司 | 聚酰胺酸组合物及其制备方法和应用 |
CN106589368B (zh) * | 2015-10-19 | 2019-08-06 | 中国石油化工股份有限公司 | 聚酰胺酸组合物和制备方法及其应用 |
CN110408064A (zh) * | 2019-08-06 | 2019-11-05 | 苏州大学 | 一种无色聚酰亚胺薄膜的制备方法 |
-
2019
- 2019-12-31 CN CN201911425337.6A patent/CN111087619B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111087619A (zh) | 2020-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111087619B (zh) | 一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 | |
JP7055832B2 (ja) | ポリイミド前駆体、樹脂組成物、樹脂フィルム及びその製造方法 | |
JP2008001876A (ja) | ポリエステルイミドおよびその製造方法 | |
CN108794748B (zh) | 一种低介电常数的聚酰亚胺薄膜及其制备方法 | |
KR20130003358A (ko) | 폴리아믹산,폴리아믹산 용액,폴리이미드 보호층 및 폴리이미드 필름 | |
CN111925543A (zh) | 一种低湿、低热膨胀系数聚酰亚胺复合薄膜材料及制备方法 | |
JP5244303B2 (ja) | ポリエステルイミドおよびその製造方法 | |
CN113845674B (zh) | 一种具有低膨胀系数的聚酰亚胺薄膜及制备方法 | |
CN108587163B (zh) | 一种高透明低膨胀聚酰亚胺薄膜及其制备方法与应用 | |
CN112961349B (zh) | 一种高性能透明聚酰亚胺、聚酰亚胺薄膜及其制备方法 | |
CN111116913A (zh) | 一种聚酰胺酸溶液、聚酰亚胺薄膜及其应用 | |
CN112552514B (zh) | 一种聚酰亚胺前体、聚酰亚胺薄膜及其制备方法 | |
CN110372899B (zh) | 一种高疏水性无色透明耐热聚酰亚胺薄膜及其制备方法 | |
CN109054018B (zh) | 一种聚酰胺酸溶液及其制备方法 | |
TWI814769B (zh) | 聚醯亞胺前驅體樹脂組合物 | |
CN114685986A (zh) | 一种聚酰亚胺薄膜及其制备方法与应用 | |
CN107722272B (zh) | 聚酰亚胺薄膜的制备方法 | |
CN112341929A (zh) | 聚酰胺酸溶液底漆、其制备方法及其应用 | |
CN108586742B (zh) | 可用作柔性oled基板的耐高温聚酰亚胺薄膜及其制备方法和应用 | |
CN112940502B (zh) | 一种聚酰亚胺薄膜、制备方法及其应用 | |
CN112646180B (zh) | 一种聚酰亚胺前体溶液及聚酰亚胺柔性显示基板 | |
TWI742945B (zh) | 具低介電損失的軟性銅箔基板、其製備方法以及電子裝置 | |
CN115894989A (zh) | 一种聚酰亚胺薄膜的制备方法、聚酰亚胺薄膜及其应用 | |
CN112625238B (zh) | 一种储存稳定的高分子量聚酰亚胺前体溶液及柔性基板 | |
CN114773600A (zh) | 聚酰亚胺薄膜及其制备方法和用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200515 Address after: 100176 building 10, yard 18, Kechuang 10th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant after: BEIJING SINEVA TECHNOLOGY Co.,Ltd. Applicant after: FUYANG SINEVA MATERIAL TECHNOLOGY Co.,Ltd. Applicant after: Beijing xinyihua Material Technology Co.,Ltd. Address before: Fuyang 236000 Anhui province Fuyang City Yingzhou District Hefei modern industrial park of Tianzhu Road No. 1 Applicant before: FUYANG SINEVA MATERIAL TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: 236000 No.1 Tianzhushan Road, Hefei modern industrial park, Yingzhou District, Fuyang City, Anhui Province Patentee after: FUYANG SINEVA MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: Beijing xinyihua Material Technology Co.,Ltd. Address before: 100176 building 10, yard 18, Kechuang 10th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING SINEVA TECHNOLOGY Co.,Ltd. Patentee before: FUYANG SINEVA MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: Beijing xinyihua Material Technology Co.,Ltd. |