KR101451162B1 - 말레이미드계 주사슬을 갖는 샬콘계 광배향 소재 및 그 제조방법 - Google Patents
말레이미드계 주사슬을 갖는 샬콘계 광배향 소재 및 그 제조방법 Download PDFInfo
- Publication number
- KR101451162B1 KR101451162B1 KR1020130048786A KR20130048786A KR101451162B1 KR 101451162 B1 KR101451162 B1 KR 101451162B1 KR 1020130048786 A KR1020130048786 A KR 1020130048786A KR 20130048786 A KR20130048786 A KR 20130048786A KR 101451162 B1 KR101451162 B1 KR 101451162B1
- Authority
- KR
- South Korea
- Prior art keywords
- derivative
- maleimide
- group
- formula
- chalcone
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/36—Amides or imides
- C08F22/40—Imides, e.g. cyclic imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Materials Engineering (AREA)
- Liquid Crystal (AREA)
- Pyrrole Compounds (AREA)
Abstract
Description
도 2는 본 발명의 일실시예로 말레산 무수물 유도체와 1 차 아민류의 반응을 통해 폴리말레이미드 유도체를 합성하는 과정을 보여주며,
도 3은 본 발명의 일실시예로 샬콘유도체를 합성하는 과정을 보여주며,
도 4는 본 발명의 일실시예로 폴리말레이미드 유도체와 샬콘유도체를 에스테르화 반응시켜 본 발명의 샬콘기를 포함하는 폴리말레이미드계 화합물을 합성하는 과정을 보여준다.
도 5는 본 발명의 일실시예에 따른 화합물의 그래픽 모형이다.
도 6는 실시예 3의 FT-IR 분광스펙트럼을 보여주며,
도 7는 실시예 3의 H-NMR 분광스펙트럼을 보여준다.
도 8에는 시험예 2의 70도에서 72시간동안 위상차변화를 측정한 결과를 나타내었다.
No. |
Solvent (1mL) | Solubility |
1 | Acetone | ++ |
2 | Ethyl Acetate (EA) | ++ |
3 | Tetrahydrofuran(THF) | ++ |
4 | Choroform | ++ |
5 | Methylene Chloride | ++ |
6 | Methy Ethyl Ketone(MEK) | ++ |
7 | Propylene Glycol Monomethyl Ether Acetate (PGMEA) |
++ |
Claims (12)
- ⅰ) 화학식 1로 표시되는 반복단위를 갖는 물질에서 선택하여 화학식 2로 표시되는 1차 아민류의 반응을 통해 폴리말레이미드 유도체를 합성하는 단계;
ⅱ) 하기 화학식 6의 샬콘계 유도체를 준비하는 단계; 및
ⅲ) ⅰ) 단계의 하기 화학식 7의 폴리말레이미드 유도체와 ⅱ) 단계의 하기 화학식 6의 샬콘계 유도체를 에스테르화 반응시키는 단계를 포함하는 것을 특징으로 하는 폴리말레이미드계 화합물의 제조방법.
<화학식 1>
<화학식 2>
NH2-(CH2)p-OH
<화학식 6>
<화학식 7>
여기서, X는 할로겐 원소이고, k는 1이고, l은 1이며, m은 1이며, n은 1 내지 100,000이며, p는 1 내지 20이며, n'은 1 내지 20이고, R1 및 R2 는 각각 CH3이다
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130048786A KR101451162B1 (ko) | 2013-04-30 | 2013-04-30 | 말레이미드계 주사슬을 갖는 샬콘계 광배향 소재 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130048786A KR101451162B1 (ko) | 2013-04-30 | 2013-04-30 | 말레이미드계 주사슬을 갖는 샬콘계 광배향 소재 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101451162B1 true KR101451162B1 (ko) | 2014-10-16 |
Family
ID=51997782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130048786A Active KR101451162B1 (ko) | 2013-04-30 | 2013-04-30 | 말레이미드계 주사슬을 갖는 샬콘계 광배향 소재 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101451162B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5739175A (en) * | 1995-06-05 | 1998-04-14 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition containing an arylketoalkene wavelength-specific sensitizer |
JP2000053766A (ja) * | 1998-07-15 | 2000-02-22 | Cheil Industries Co Ltd | 液晶ディスプレイ用ポリマレイミド及びポリイミド光配向材 |
KR100465445B1 (ko) * | 2001-07-31 | 2005-01-13 | 삼성전자주식회사 | 액정배향막용 광배향재 |
-
2013
- 2013-04-30 KR KR1020130048786A patent/KR101451162B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5739175A (en) * | 1995-06-05 | 1998-04-14 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition containing an arylketoalkene wavelength-specific sensitizer |
JP2000053766A (ja) * | 1998-07-15 | 2000-02-22 | Cheil Industries Co Ltd | 液晶ディスプレイ用ポリマレイミド及びポリイミド光配向材 |
KR100465445B1 (ko) * | 2001-07-31 | 2005-01-13 | 삼성전자주식회사 | 액정배향막용 광배향재 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4900632B2 (ja) | 光配向膜用材料、光配向膜及びその製造方法 | |
CA2356029C (en) | Material for photo-alignment layer, photo-alignment layer and method of manufacturing the same | |
KR20150067217A (ko) | 횡전계 구동형 액정 표시 소자용 액정 배향막을 갖는 기판의 제조 방법 | |
KR101652922B1 (ko) | 광배향성 중합체, 이를 포함하는 액정 배향막 및 이의 형성 방법 | |
JP2015129210A (ja) | ブロックカルボン酸型光配向材料 | |
KR101597124B1 (ko) | 광배향 소재 및 그 제조방법 | |
KR101465472B1 (ko) | 말레이미드계 주사슬을 갖는 신나메이트계 광배향 소재 및 그 제조방법 | |
KR102372695B1 (ko) | 액정 배향제, 액정 배향막, 액정 표시 소자 및 신규 모노머 | |
KR20160048793A (ko) | 경화막 형성조성물, 배향재 및 위상차재 | |
KR101482622B1 (ko) | 말레이미드계 주사슬을 갖는 신나메이트계 광배향 소재 | |
JP4152986B2 (ja) | デンドロン側鎖を持つジアミン化合物およびこれを用いて製造される液晶アラインメント物質 | |
KR20160013178A (ko) | 시아노스틸벤 | |
JP7652074B2 (ja) | 液晶配向剤、液晶配向膜、及び液晶表示素子 | |
KR20130131663A (ko) | 벤질리딘 프탈이미드 단량체, 이의 제조 방법, 이를 포함하는 중합체, 이를 포함하는 광배향막 및 이를 포함하는 위상차 필름 | |
JP2008274239A (ja) | ハイパーブランチポリカーボネートおよびその製造方法 | |
KR20140062483A (ko) | 중합성 액정 조성물 및 배향 필름 | |
KR101451162B1 (ko) | 말레이미드계 주사슬을 갖는 샬콘계 광배향 소재 및 그 제조방법 | |
KR101598545B1 (ko) | 폴리아미드계 광반응성 중합체 및 이의 제조 방법 | |
KR100762832B1 (ko) | 광반응성 화합물, 이를 이용한 액정 배향막, 그 제조방법및 상기 배향막을 포함하는 액정표시소자 | |
KR101482621B1 (ko) | 말레이미드계 주사슬을 갖는 찰콘계 광배향 소재 | |
WO2015029596A1 (ja) | 偏光性フィルムの製造方法 | |
KR20150138022A (ko) | 액정 배향제용 디아민 화합물, 액정 배향제, 액정 배향막 및 액정표시소자 | |
TWI853094B (zh) | 垂直配向用之液晶配向劑、液晶配向膜,及液晶顯示元件 | |
TWI842817B (zh) | 液晶配向劑、液晶配向膜及液晶顯示元件 | |
KR101205476B1 (ko) | 광반응기를 갖는 말레이미드계 화합물 및 광반응성 중합체 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20130430 |
|
PA0201 | Request for examination | ||
PA0302 | Request for accelerated examination |
Patent event date: 20130927 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination Patent event date: 20130430 Patent event code: PA03021R01I Comment text: Patent Application |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20131227 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20140507 Patent event code: PE09021S02D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
E801 | Decision on dismissal of amendment | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20140820 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20140507 Comment text: Final Notice of Reason for Refusal Patent event code: PE06011S02I Patent event date: 20131227 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
PE0801 | Dismissal of amendment |
Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 20140820 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20140704 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20140327 |
|
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20140820 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20140704 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20140327 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20141001 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20140919 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20140820 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20140704 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20140327 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20141008 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20141010 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20190925 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20190925 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20200925 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20210927 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20231004 Start annual number: 10 End annual number: 10 |