CN110922623A - 一种无色透明聚酰亚胺复合膜及其制备方法 - Google Patents
一种无色透明聚酰亚胺复合膜及其制备方法 Download PDFInfo
- Publication number
- CN110922623A CN110922623A CN201911313650.0A CN201911313650A CN110922623A CN 110922623 A CN110922623 A CN 110922623A CN 201911313650 A CN201911313650 A CN 201911313650A CN 110922623 A CN110922623 A CN 110922623A
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- composite film
- colorless transparent
- polyimide
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- glass
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- 229920001721 polyimide Polymers 0.000 title claims abstract description 155
- 239000004642 Polyimide Substances 0.000 title claims abstract description 152
- 239000002131 composite material Substances 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 125
- 239000010410 layer Substances 0.000 claims description 104
- 239000002344 surface layer Substances 0.000 claims description 65
- 239000002243 precursor Substances 0.000 claims description 59
- 239000000758 substrate Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 23
- 238000000016 photochemical curing Methods 0.000 claims description 11
- 238000001029 thermal curing Methods 0.000 claims description 11
- 238000000151 deposition Methods 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 10
- 238000001723 curing Methods 0.000 claims description 8
- 229920005575 poly(amic acid) Polymers 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000206 photolithography Methods 0.000 claims description 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052681 coesite Inorganic materials 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910052906 cristobalite Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052682 stishovite Inorganic materials 0.000 claims description 5
- 229910052905 tridymite Inorganic materials 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 13
- 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 description 10
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 235000012222 talc Nutrition 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000003495 polar organic solvent Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 1
- BXGYYDRIMBPOMN-UHFFFAOYSA-N 2-(hydroxymethoxy)ethoxymethanol Chemical compound OCOCCOCO BXGYYDRIMBPOMN-UHFFFAOYSA-N 0.000 description 1
- ZPSUIVIDQHHIFH-UHFFFAOYSA-N 3-(trifluoromethyl)-4-[2-(trifluoromethyl)phenyl]benzene-1,2-diamine Chemical group FC(F)(F)C1=C(N)C(N)=CC=C1C1=CC=CC=C1C(F)(F)F ZPSUIVIDQHHIFH-UHFFFAOYSA-N 0.000 description 1
- DKKYOQYISDAQER-UHFFFAOYSA-N 3-[3-(3-aminophenoxy)phenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=C(OC=3C=C(N)C=CC=3)C=CC=2)=C1 DKKYOQYISDAQER-UHFFFAOYSA-N 0.000 description 1
- LJMPOXUWPWEILS-UHFFFAOYSA-N 3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1C2C(=O)OC(=O)C2CC2C(=O)OC(=O)C21 LJMPOXUWPWEILS-UHFFFAOYSA-N 0.000 description 1
- NVKGJHAQGWCWDI-UHFFFAOYSA-N 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline Chemical group FC(F)(F)C1=CC(N)=CC=C1C1=CC=C(N)C=C1C(F)(F)F NVKGJHAQGWCWDI-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- -1 hexafluoro dianhydride Chemical compound 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229940018564 m-phenylenediamine Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
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- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/06—Coating with compositions not containing macromolecular substances
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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CN201911313650.0A CN110922623B (zh) | 2019-12-19 | 2019-12-19 | 一种无色透明聚酰亚胺复合膜及其制备方法 |
JP2022519345A JP7174885B2 (ja) | 2019-12-19 | 2020-04-30 | 無色透明ポリイミド複合膜及びその製造方法 |
KR1020227014359A KR20220078632A (ko) | 2019-12-19 | 2020-04-30 | 무색 투명한 폴리이미드 복합필름 및 그 제조방법 |
PCT/CN2020/088406 WO2021120496A1 (zh) | 2019-12-19 | 2020-04-30 | 一种无色透明聚酰亚胺复合膜及其制备方法 |
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CN201911313650.0A CN110922623B (zh) | 2019-12-19 | 2019-12-19 | 一种无色透明聚酰亚胺复合膜及其制备方法 |
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CN110922623A true CN110922623A (zh) | 2020-03-27 |
CN110922623B CN110922623B (zh) | 2021-06-15 |
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JP (1) | JP7174885B2 (zh) |
KR (1) | KR20220078632A (zh) |
CN (1) | CN110922623B (zh) |
WO (1) | WO2021120496A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021120496A1 (zh) * | 2019-12-19 | 2021-06-24 | 浙江道明光电科技有限公司 | 一种无色透明聚酰亚胺复合膜及其制备方法 |
CN113888966A (zh) * | 2021-08-29 | 2022-01-04 | 苏州浪潮智能科技有限公司 | 一种电脑卷曲折叠显示屏、显示器和服务器 |
CN113990205A (zh) * | 2021-11-24 | 2022-01-28 | 合肥维信诺科技有限公司 | 盖板及显示模组 |
Citations (6)
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US20120237744A1 (en) * | 2010-09-14 | 2012-09-20 | E. I. Du Pont De Nemours And Company | Glass-coated flexible polymeric substrates in photovoltaic cells |
CN103119725A (zh) * | 2010-09-14 | 2013-05-22 | E.I.内穆尔杜邦公司 | 光伏电池中的玻璃涂覆的柔性聚合物基底 |
CN108774333A (zh) * | 2018-06-25 | 2018-11-09 | 北京化工大学 | 一种耐原子氧聚酰亚胺膜层材料及其制备方法 |
CN108877529A (zh) * | 2018-07-10 | 2018-11-23 | 昆山国显光电有限公司 | 柔性显示屏盖板、柔性显示模组以及柔性显示装置 |
CN208444535U (zh) * | 2018-07-10 | 2019-01-29 | 昆山国显光电有限公司 | 柔性显示屏盖板、柔性显示模组以及柔性显示装置 |
CN208737340U (zh) * | 2018-07-10 | 2019-04-12 | 云谷(固安)科技有限公司 | 柔性显示屏盖板、柔性显示模组和柔性显示装置 |
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JPH08267466A (ja) * | 1995-03-28 | 1996-10-15 | Taiho Kogyo Kk | 合成樹脂成形用金型およびその製造方法 |
JP5822352B2 (ja) | 2012-02-10 | 2015-11-24 | 新日鉄住金化学株式会社 | 透明可撓性積層体及び積層体ロール |
CN103866491B (zh) * | 2014-03-21 | 2017-02-08 | 北京化工大学常州先进材料研究院 | 一种表面包覆纳米二氧化钛的聚酰亚胺纳米纤维膜及其制备方法 |
JP2016134374A (ja) | 2015-01-22 | 2016-07-25 | Jxエネルギー株式会社 | 透明電極積層用基板及びそれを用いた有機エレクトロルミネッセンス素子 |
JP6688450B2 (ja) | 2016-01-15 | 2020-04-28 | 東洋紡株式会社 | 積層体、電子デバイス、及びフレキシブル電子デバイスの製造方法 |
CN106049028B (zh) * | 2016-06-06 | 2018-05-22 | 北京化工大学常州先进材料研究院 | 一种在聚酰亚胺纳米纤维表面包覆二氧化钛纳米层的方法 |
CN107757015B (zh) * | 2017-10-16 | 2019-10-01 | 吉林大学 | 一种表面硅氧化聚酰亚胺-co-硅氧烷薄膜及其制备方法 |
CN109021565B (zh) * | 2018-06-24 | 2020-06-19 | 北京化工大学 | 一种原位水解法制备耐原子氧聚酰亚胺材料的方法 |
CN110922623B (zh) * | 2019-12-19 | 2021-06-15 | 浙江道明光电科技有限公司 | 一种无色透明聚酰亚胺复合膜及其制备方法 |
-
2019
- 2019-12-19 CN CN201911313650.0A patent/CN110922623B/zh active Active
-
2020
- 2020-04-30 WO PCT/CN2020/088406 patent/WO2021120496A1/zh active Application Filing
- 2020-04-30 JP JP2022519345A patent/JP7174885B2/ja active Active
- 2020-04-30 KR KR1020227014359A patent/KR20220078632A/ko active Pending
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US20120237744A1 (en) * | 2010-09-14 | 2012-09-20 | E. I. Du Pont De Nemours And Company | Glass-coated flexible polymeric substrates in photovoltaic cells |
CN103119725A (zh) * | 2010-09-14 | 2013-05-22 | E.I.内穆尔杜邦公司 | 光伏电池中的玻璃涂覆的柔性聚合物基底 |
CN108774333A (zh) * | 2018-06-25 | 2018-11-09 | 北京化工大学 | 一种耐原子氧聚酰亚胺膜层材料及其制备方法 |
CN108877529A (zh) * | 2018-07-10 | 2018-11-23 | 昆山国显光电有限公司 | 柔性显示屏盖板、柔性显示模组以及柔性显示装置 |
CN208444535U (zh) * | 2018-07-10 | 2019-01-29 | 昆山国显光电有限公司 | 柔性显示屏盖板、柔性显示模组以及柔性显示装置 |
CN208737340U (zh) * | 2018-07-10 | 2019-04-12 | 云谷(固安)科技有限公司 | 柔性显示屏盖板、柔性显示模组和柔性显示装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021120496A1 (zh) * | 2019-12-19 | 2021-06-24 | 浙江道明光电科技有限公司 | 一种无色透明聚酰亚胺复合膜及其制备方法 |
CN113888966A (zh) * | 2021-08-29 | 2022-01-04 | 苏州浪潮智能科技有限公司 | 一种电脑卷曲折叠显示屏、显示器和服务器 |
CN113990205A (zh) * | 2021-11-24 | 2022-01-28 | 合肥维信诺科技有限公司 | 盖板及显示模组 |
Also Published As
Publication number | Publication date |
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WO2021120496A1 (zh) | 2021-06-24 |
CN110922623B (zh) | 2021-06-15 |
JP2022543916A (ja) | 2022-10-14 |
JP7174885B2 (ja) | 2022-11-17 |
KR20220078632A (ko) | 2022-06-10 |
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