KR20130108545A - 헤테로 고리 아조계 색소를 포함하는 잉크 및 그 잉크에 사용되는 색소 - Google Patents
헤테로 고리 아조계 색소를 포함하는 잉크 및 그 잉크에 사용되는 색소 Download PDFInfo
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- C07D275/03—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
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- C09B1/285—Dyes with no other substituents than the amino groups
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- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
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- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
- C09B29/0077—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
- C09B29/0081—Isothiazoles or condensed isothiazoles
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- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/081—Amino benzenes free of acid groups characterised by the amino group substituted amino group unsubstituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino, aralkylamino or arylamino
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- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
- C09B29/0815—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)-
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- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
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- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/143—1,2-Diazoles
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- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
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- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
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Abstract
[일반식 (Ⅰ) 중, A 는 수소 원자, 할로겐 원자, 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기, 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알콕시기 또는 NHCOR6 기를 나타내고, X 는 질소 원자 또는 치환기를 가져도 되는 메틴기를 나타낸다.]
[화학식 1]
Description
Claims (12)
- 측정 주파수 1 ㎑ 에 있어서의 비유전률이 3 이하의 저극성 용매와, 헤테로 고리 아조계 색소를 포함하는 잉크로서, 그 헤테로 고리 아조계 색소가 하기 일반식 (I) :
[화학식 1]
[일반식 (I) 중,
R1 은 수소 원자 또는 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기를 나타내고,
R2 는 시아노기 또는 COOR5 기를 나타내고,
R5 는 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기를 나타내고,
R3 및 R4 는 각각 독립적으로 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기를 나타내고,
A 는 수소 원자, 할로겐 원자, 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기, 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알콕시기 또는 NHCOR6 기를 나타내고,
n 은 1 ∼ 4 의 정수를 나타내고, n 이 2 이상인 경우에는, A 는 동일하거나 상이해도 되고,
R6 은 수소 원자, 탄소수가 1 ∼ 20 의 알킬기, 탄소수가 1 ∼ 20 의 알콕시기 또는 아릴기를 나타내고,
X 는 질소 원자 또는 치환기를 가져도 되는 메틴기를 나타내고,
R3 과 R4 는 서로 결합하여 고리 구조를 형성하고 있어도 된다.]
로 나타내는 색소인 잉크. - 제 1 항에 있어서,
저극성 용매가 탄화수소계 용매, 실리콘 오일, 및 플루오로카본계 용매에서 선택된 적어도 1 개를 포함하고 있는 잉크. - 제 1 항 또는 제 2 항에 있어서,
헤테로 고리 아조계 색소가, 그 색소를 n-데칸에 용해시켰을 때, 350 ∼ 750 ㎚ 파장역에 있어서의 흡수 극대 파장이 450 ∼ 600 ㎚ 의 범위 내에 있고, 흡수 극대 파장에 있어서의 몰 흡광 계수 ε (Lmol-1㎝-1) 와 실온 (25 ℃) 에 있어서의 동용매에서의 포화 용액의 농도 C (molL-1) 의 곱 εC 가 500 ㎝-1 이상의 값을 나타내는 색소인 잉크. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
피라졸계 색소 및 알킬아민 치환 안트라퀴논계 색소 중 적어도 일방을 포함하는 잉크. - 제 4 항에 있어서,
피라졸계 색소가 하기 일반식 (Ⅱ) 로 나타나고, 알킬아민 치환 안트라퀴논계 색소가 하기 일반식 (Ⅲ) 으로 나타나는 잉크.
[화학식 2]
[일반식 (Ⅱ) 중, R9 는 탄소수가 2 ∼ 10 의 알킬기를 나타내고, R10 은 탄소수가 3 ∼ 10 의 알킬기를 나타낸다. 또, 페닐기, 페닐렌기는 각각 독립적으로 치환기를 가져도 된다.]
[화학식 3]
[일반식 (Ⅲ) 중, Y 는 수소 원자 또는 COOR13 기를 나타내고, R11 ∼ R13 은 각각 독립적으로 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기를 나타내는데, R11 ∼ R13 중 적어도 1 개는 치환기를 가져도 되는 탄소수가 4 ∼ 20 의 분기 알킬기이다. 또, 안트라퀴논 고리는 Y, NHR11 및 NHR12 이외에 임의의 치환기를 가져도 된다.] - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
디스플레이용 또는 광 셔터용인 잉크. - 제 1 항 내지 제 5 항 중 어느 한 항에 기재된 잉크를 포함하는 표시 부위를 가지며, 표시 부위의 전압 인가를 제어함으로써 화상을 표시하는 디스플레이.
- 제 7 항에 있어서,
표시 부위가 전기 영동 입자 또는 수성 매체를 포함하는 디스플레이. - 제 7 항 또는 제 8 항에 있어서,
전압 인가에 의해 착색 상태를 변화시킴으로써 화상을 표시하는 디스플레이. - 제 7 항 내지 제 9 항 중 어느 한 항에 있어서,
일렉트로 웨팅 방식 또는 전기 영동 방식에 의해 화상을 표시하는 디스플레이. - 제 7 항 내지 제 10 항 중 어느 한 항에 기재된 디스플레이를 갖는 전자 페이퍼.
- 하기 일반식 (Ⅳ) :
[화학식 4]
[일반식 (Ⅳ) 중,
R1 은 수소 원자 또는 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기를 나타내고,
R2 는 시아노기 또는 COOR5 기를 나타내고,
R5 는 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기를 나타내고,
R101 및 R102 는 각각 독립적으로 치환기를 가져도 되는 탄소수가 5 ∼ 20 의 알킬기를 나타내고,
A 는 수소 원자, 할로겐 원자, 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알킬기, 치환기를 가져도 되는 탄소수가 1 ∼ 20 의 알콕시기 또는 NHCOR6 기를 나타내고,
n 은 1 ∼ 4 의 정수를 나타내고, n 이 2 이상인 경우에는, A 는 동일하거나 상이해도 되고,
R6 은 수소 원자, 탄소수가 1 ∼ 20 의 알킬기, 탄소수가 1 ∼ 20 의 알콕시기 또는 아릴기를 나타내고,
X 는 질소 원자 또는 치환기를 가져도 되는 메틴기를 나타내고,
R101 과 R102 는 서로 결합하여 고리 구조를 형성하고 있어도 된다.]
로 나타내는 헤테로 고리 아조계 색소.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010203335 | 2010-09-10 | ||
| JPJP-P-2010-203335 | 2010-09-10 | ||
| JPJP-P-2011-002372 | 2011-01-07 | ||
| JP2011002372 | 2011-01-07 | ||
| JPJP-P-2011-102267 | 2011-04-28 | ||
| JP2011102267 | 2011-04-28 | ||
| PCT/JP2011/070526 WO2012033177A1 (ja) | 2010-09-10 | 2011-09-08 | へテロ環アゾ系色素を含むインク及び該インクに用いられる色素 |
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| KR20130108545A true KR20130108545A (ko) | 2013-10-04 |
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| KR1020137005644A Ceased KR20130108545A (ko) | 2010-09-10 | 2011-09-08 | 헤테로 고리 아조계 색소를 포함하는 잉크 및 그 잉크에 사용되는 색소 |
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| Country | Link |
|---|---|
| US (1) | US8747537B2 (ko) |
| JP (1) | JP5884732B2 (ko) |
| KR (1) | KR20130108545A (ko) |
| CN (1) | CN103080245B (ko) |
| TW (1) | TWI485203B (ko) |
| WO (1) | WO2012033177A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8926065B2 (en) | 2009-08-14 | 2015-01-06 | Advanced Liquid Logic, Inc. | Droplet actuator devices and methods |
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Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2012033177A1 (ja) | 2014-01-20 |
| US8747537B2 (en) | 2014-06-10 |
| WO2012033177A1 (ja) | 2012-03-15 |
| CN103080245A (zh) | 2013-05-01 |
| CN103080245B (zh) | 2015-06-10 |
| US20130188238A1 (en) | 2013-07-25 |
| JP5884732B2 (ja) | 2016-03-15 |
| TWI485203B (zh) | 2015-05-21 |
| TW201217462A (en) | 2012-05-01 |
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