KR101245628B1 - 액정 광배향제용 에폭시 화합물, 액정 광배향제, 및 액정 광배향막 - Google Patents
액정 광배향제용 에폭시 화합물, 액정 광배향제, 및 액정 광배향막 Download PDFInfo
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- KR101245628B1 KR101245628B1 KR1020090119898A KR20090119898A KR101245628B1 KR 101245628 B1 KR101245628 B1 KR 101245628B1 KR 1020090119898 A KR1020090119898 A KR 1020090119898A KR 20090119898 A KR20090119898 A KR 20090119898A KR 101245628 B1 KR101245628 B1 KR 101245628B1
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- HGCIXCUEYOPUTN-UHFFFAOYSA-N C1CC=CCC1 Chemical compound C1CC=CCC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 1
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/145—Compounds containing one epoxy group
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/44—Amides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions 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 C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning agents
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- 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
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/50—Physical properties
- C08G2261/53—Physical properties liquid-crystalline
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
시료 | 인쇄성 | 도막 균일성 |
광 배향성 |
전압-투과도 | 전압보전율(%) | 잔류DC (by C-V) |
|
상온 (60Hz) |
상온 (10Hz) |
||||||
실시예 1 | 양호 | 양호 | 양호 | 양호 | 99.42 | 98.15 | 142 |
실시예 2 | 양호 | 양호 | 양호 | 양호 | 99.25 | 98.12 | 138 |
실시예 3 | 양호 | 양호 | 양호 | 양호 | 99.22 | 98.23 | 154 |
실시예 4 | 양호 | 양호 | 양호 | 양호 | 99.52 | 98.26 | 106 |
실시예 5 | 양호 | 양호 | 양호 | 양호 | 99.48 | 98.18 | 72 |
실시예 6 | 양호 | 양호 | 양호 | 양호 | 99.56 | 99.16 | 83 |
실시예 7 | 양호 | 양호 | 양호 | 양호 | 99.59 | 99.15 | 69 |
실시예 8 | 양호 | 양호 | 양호 | 양호 | 99.67 | 99.12 | 72 |
비교예 1 | 양호 | 양호 | 불량 | 양호 | 98.52 | 92.11 | 365 |
비교예 2 | 양호 | 양호 | 불량 | 양호 | 98.48 | 94.30 | 480 |
비교예 3 | 양호 | 양호 | 불량 | 양호 | 98.51 | 92.23 | 652 |
Claims (9)
- 제1항에 있어서,상기 R1 및 R2는 서로 독립적으로 수소 원자이고,상기 R3, R4 및 R5는 서로 독립적으로 할로겐 원자이고,상기 n은 2인 에폭시 화합물.
- 제4항에 있어서,상기 에폭시 화합물의 함량은 상기 에폭시 화합물 및 상기 폴리머의 전체 100 중량부에 대하여 0.01 내지 60 중량부인 액정 배향제.
- 제4항 내지 제8항 중 어느 한 항 기재에 따른 액정 광배향제를 기판에 도포하여 제조한 액정 광배향막.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW098141932A TWI402287B (zh) | 2008-12-23 | 2009-12-08 | 液晶光配向劑之環氧化合物、液晶光配向劑以及液晶光配向膜 |
US12/632,870 US8088301B2 (en) | 2008-12-23 | 2009-12-08 | Epoxy compound for liquid crystal photo-alignment agent, liquid crystal photo-alignment agent, and liquid crystal photo-alignment film |
CN2009102507293A CN101759669B (zh) | 2008-12-23 | 2009-12-09 | 用于液晶光取向剂的环氧化合物、液晶光取向剂及其膜 |
DE102009047737A DE102009047737A1 (de) | 2008-12-23 | 2009-12-09 | Epoxyverbindung für ein Flüssigkristallphotoausrichtungsmittel, Flüssigkristallphotoausrichtungsmittel und Flüssigkristallphotoausrichtungsfilm |
JP2009293448A JP5502455B2 (ja) | 2008-12-23 | 2009-12-24 | 液晶光配向剤用エポキシ化合物、液晶光配向剤、及び液晶光配向膜 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080132404 | 2008-12-23 | ||
KR1020080132404 | 2008-12-23 |
Publications (2)
Publication Number | Publication Date |
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KR20100073993A KR20100073993A (ko) | 2010-07-01 |
KR101245628B1 true KR101245628B1 (ko) | 2013-03-21 |
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KR1020090119898A KR101245628B1 (ko) | 2008-12-23 | 2009-12-04 | 액정 광배향제용 에폭시 화합물, 액정 광배향제, 및 액정 광배향막 |
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TW (1) | TWI402287B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102069288B1 (ko) | 2013-08-28 | 2020-01-23 | 삼성디스플레이 주식회사 | 액정 배향제 및 액정 표시 장치 |
KR101597124B1 (ko) * | 2014-05-29 | 2016-02-25 | 한국생산기술연구원 | 광배향 소재 및 그 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100782437B1 (ko) | 2005-12-30 | 2007-12-05 | 제일모직주식회사 | 액정 배향제 |
JP2008009419A (ja) | 2006-06-02 | 2008-01-17 | Jsr Corp | 液晶配向剤および液晶表示素子 |
JP2008181102A (ja) | 2006-12-28 | 2008-08-07 | Jsr Corp | 垂直配向型液晶配向剤および垂直配向型液晶表示素子 |
Family Cites Families (1)
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TW498091B (en) * | 1998-11-09 | 2002-08-11 | Kanegafuchi Chemical Ind | Polyimide composition and its manufacture process |
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- 2009-12-04 KR KR1020090119898A patent/KR101245628B1/ko not_active IP Right Cessation
- 2009-12-08 TW TW098141932A patent/TWI402287B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100782437B1 (ko) | 2005-12-30 | 2007-12-05 | 제일모직주식회사 | 액정 배향제 |
JP2008009419A (ja) | 2006-06-02 | 2008-01-17 | Jsr Corp | 液晶配向剤および液晶表示素子 |
JP2008181102A (ja) | 2006-12-28 | 2008-08-07 | Jsr Corp | 垂直配向型液晶配向剤および垂直配向型液晶表示素子 |
Also Published As
Publication number | Publication date |
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TWI402287B (zh) | 2013-07-21 |
KR20100073993A (ko) | 2010-07-01 |
TW201030042A (en) | 2010-08-16 |
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