CN104927881B - 液晶配向组合物 - Google Patents
液晶配向组合物 Download PDFInfo
- Publication number
- CN104927881B CN104927881B CN201510111023.4A CN201510111023A CN104927881B CN 104927881 B CN104927881 B CN 104927881B CN 201510111023 A CN201510111023 A CN 201510111023A CN 104927881 B CN104927881 B CN 104927881B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- nitrogen
- pyrrolidone
- isopropyl
- composition
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 46
- 239000000203 mixture Substances 0.000 title claims abstract description 39
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000012046 mixed solvent Substances 0.000 claims abstract description 23
- 239000002904 solvent Substances 0.000 claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 16
- 229920005575 poly(amic acid) Polymers 0.000 claims abstract description 15
- 239000004642 Polyimide Substances 0.000 claims abstract description 9
- 229920001721 polyimide Polymers 0.000 claims abstract description 9
- -1 nitrogen-isopropyl -2-Pyrrolidone Chemical compound 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 2
- OXMGUTQVUIWQEK-UHFFFAOYSA-N [N].CC(=O)N(C)C Chemical compound [N].CC(=O)N(C)C OXMGUTQVUIWQEK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000006184 cosolvent Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 25
- 238000000576 coating method Methods 0.000 abstract description 12
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000007641 inkjet printing Methods 0.000 abstract description 2
- GHELJWBGTIKZQW-UHFFFAOYSA-N 1-propan-2-ylpyrrolidin-2-one Chemical compound CC(C)N1CCCC1=O GHELJWBGTIKZQW-UHFFFAOYSA-N 0.000 abstract 2
- 238000000710 polymer precipitation Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 23
- 238000007639 printing Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 9
- 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 8
- 238000009792 diffusion process Methods 0.000 description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 5
- 150000004985 diamines Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000007774 anilox coating Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- LFBALUPVVFCEPA-UHFFFAOYSA-N 4-(3,4-dicarboxyphenyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C(C(O)=O)=C1 LFBALUPVVFCEPA-UHFFFAOYSA-N 0.000 description 1
- YGYCECQIOXZODZ-UHFFFAOYSA-N 4415-87-6 Chemical group O=C1OC(=O)C2C1C1C(=O)OC(=O)C12 YGYCECQIOXZODZ-UHFFFAOYSA-N 0.000 description 1
- 229920006310 Asahi-Kasei Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000005441 aurora Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 150000004040 pyrrolidinones Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
Classifications
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103110141 | 2014-03-18 | ||
| TW103110141A TWI522421B (zh) | 2014-03-18 | 2014-03-18 | Liquid crystal alignment composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104927881A CN104927881A (zh) | 2015-09-23 |
| CN104927881B true CN104927881B (zh) | 2019-04-30 |
Family
ID=54115313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510111023.4A Active CN104927881B (zh) | 2014-03-18 | 2015-03-13 | 液晶配向组合物 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6161649B2 (ja) |
| CN (1) | CN104927881B (ja) |
| TW (1) | TWI522421B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113185719A (zh) * | 2021-04-30 | 2021-07-30 | 滁州惠科光电科技有限公司 | 配向膜的溶剂、配向膜溶液、配向膜的制备方法及其应用 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117587A (ja) * | 1991-10-25 | 1993-05-14 | Nissan Chem Ind Ltd | ポリイミドワニス組成物及びその使用法 |
| CN103289712A (zh) * | 2012-02-24 | 2013-09-11 | Jsr株式会社 | 液晶配向剂、液晶配向膜及液晶显示元件 |
| CN103509563A (zh) * | 2012-06-29 | 2014-01-15 | Jsr株式会社 | 光配向用液晶配向剂、液晶配向膜及其制造方法、液晶显示元件、化合物、以及聚合物 |
| CN103627406A (zh) * | 2012-08-21 | 2014-03-12 | Jsr株式会社 | 液晶配向剂、液晶配向膜以及液晶显示元件 |
| CN104098496A (zh) * | 2013-04-12 | 2014-10-15 | 达兴材料股份有限公司 | 液晶配向剂、液晶配向膜、液晶显示元件及其制造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5317049A (en) * | 1993-06-21 | 1994-05-31 | Occidental Chemical Corporation | Polyimidesiloxane solution and method of coating substrates |
| US8338087B2 (en) * | 2004-03-03 | 2012-12-25 | Advanced Technology Materials, Inc | Composition and process for post-etch removal of photoresist and/or sacrificial anti-reflective material deposited on a substrate |
| KR100851787B1 (ko) * | 2007-04-11 | 2008-08-13 | 제일모직주식회사 | 3,4-디카르복시-1,2,3,4-테트라하이드로-6-터셔리부틸-1-나프탈렌숙신산이무수물 및 그를 이용하여 제조한 폴리이미드중합체를 포함하는 액정 배향제 |
| JP6146135B2 (ja) * | 2012-08-30 | 2017-06-14 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶配向膜の製造方法及び液晶表示素子 |
-
2014
- 2014-03-18 TW TW103110141A patent/TWI522421B/zh active
-
2015
- 2015-03-10 JP JP2015046791A patent/JP6161649B2/ja active Active
- 2015-03-13 CN CN201510111023.4A patent/CN104927881B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117587A (ja) * | 1991-10-25 | 1993-05-14 | Nissan Chem Ind Ltd | ポリイミドワニス組成物及びその使用法 |
| CN103289712A (zh) * | 2012-02-24 | 2013-09-11 | Jsr株式会社 | 液晶配向剂、液晶配向膜及液晶显示元件 |
| CN103509563A (zh) * | 2012-06-29 | 2014-01-15 | Jsr株式会社 | 光配向用液晶配向剂、液晶配向膜及其制造方法、液晶显示元件、化合物、以及聚合物 |
| CN103627406A (zh) * | 2012-08-21 | 2014-03-12 | Jsr株式会社 | 液晶配向剂、液晶配向膜以及液晶显示元件 |
| CN104098496A (zh) * | 2013-04-12 | 2014-10-15 | 达兴材料股份有限公司 | 液晶配向剂、液晶配向膜、液晶显示元件及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6161649B2 (ja) | 2017-07-12 |
| CN104927881A (zh) | 2015-09-23 |
| TWI522421B (zh) | 2016-02-21 |
| TW201536859A (zh) | 2015-10-01 |
| JP2015179269A (ja) | 2015-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |