KR101015647B1 - 근적외선 흡수색소 및 근적외선 차단필터 - Google Patents
근적외선 흡수색소 및 근적외선 차단필터 Download PDFInfo
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- KR101015647B1 KR101015647B1 KR1020057008304A KR20057008304A KR101015647B1 KR 101015647 B1 KR101015647 B1 KR 101015647B1 KR 1020057008304 A KR1020057008304 A KR 1020057008304A KR 20057008304 A KR20057008304 A KR 20057008304A KR 101015647 B1 KR101015647 B1 KR 101015647B1
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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
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
- C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B55/00—Azomethine dyes
- C09B55/009—Azomethine dyes, the C-atom of the group -C=N- being part of a ring (Image)
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
경과시간 | 색소잔존율(%) | 480nm 투과율(%) | ||||
실시예 1 | 실시예 2 | 비교예 | 실시예 1 | 실시예 2 | 비교예 | |
초기 | 100 | 100 | 100 | 77.6 | 78.1 | 76.1 |
120h 후 | 96.5 | 95.8 | 89.7 | 77.2 | 77.5 | 75.6 |
240h 후 | 94.4 | 93.1 | 85.6 | 77.3 | 76.1 | 72.8 |
500h 후 | 92.7 | 91.8 | 81.2 | 76.7 | 75.8 | 71.4 |
경과시간 | 색소잔존율(%) | 480nm 투과율(%) | ||||
실시예 1 | 실시예 2 | 비교예 | 실시예 1 | 실시예 2 | 비교예 | |
초기 | 100 | 100 | 100 | 76.7 | 76.1 | 76.7 |
120h 후 | 95.9 | 94.8 | 88.9 | 75.0 | 74.0 | 70.3 |
240h 후 | 94.4 | 92.9 | 84.8 | 74.5 | 72.9 | 68.4 |
500h 후 | 91.2 | 89.8 | 80.0 | 73.5 | 70.8 | 65.4 |
실시예 | 근적외선 흡수색소 | λmax(nm) | 몰 흡광계소 |
3 | 비스{비스(트리플루오로메탄술폰)이미드산}-N,N,N',N'-테트라키스(p-디벤질아미노페닐)-p-페닐렌디이모늄 | 1059 | 104000 |
4 | 비스{비스(트리플루오로메탄술폰)이미드산}-N,N,N',N'-테트라키스(p-디페네틸아미노페닐)-p-페닐렌디이모늄 | 1074 | 104000 |
5 | 비스{비스(트리플루오로메탄술폰)이미드산}-N,N,N',N'-테트라키스{p-디(4-플루오로화)벤질아미노페닐}-p-페닐렌디이모늄 | 1051 | 103000 |
6 | 비스{1,3-디술포닐헥사플루오로프로필렌이미드산}-N,N,N',N'-테트라키스(p-디페네틸아미노페닐)-p-페닐렌디이모늄 | 1073 | 104000 |
7 | 비스{1,3-디술포닐헥사플루오로프로필렌이미드산}-N,N,N',N'-테트라키스(p-디부틸아미노페닐)-p-페닐렌디이모늄 | 1073 | 104000 |
경과시간 | 색소잔존율(%) | 480nm 투과율(%) | ||||||||
실시예 | 실시예 | |||||||||
3 | 4 | 5 | 6 | 7 | 3 | 4 | 5 | 6 | 7 | |
초기 | 100 | 100 | 100 | 100 | 100 | 77.2 | 77.9 | 77.2 | 77.9 | 77.3 |
120h 후 | 98.7 | 99.2 | 98.7 | 99.1 | 98.8 | 76.8 | 77.4 | 76.9 | 77.5 | 76.8 |
240h 후 | 97.2 | 98.0 | 97.4 | 98.2 | 97.7 | 75.8 | 76.6 | 76.0 | 76.7 | 75.7 |
500h 후 | 94.8 | 96.0 | 95.2 | 96.3 | 94.5 | 75.3 | 76.2 | 75.5 | 76.3 | 75.2 |
경과시간 | 색소잔존율(%) | 480nm 투과율(%) | ||||||||
실시예 | 실시예 | |||||||||
3 | 4 | 5 | 6 | 7 | 3 | 4 | 5 | 6 | 7 | |
초기 | 100 | 100 | 100 | 100 | 100 | 77.1 | 77.9 | 77.2 | 77.9 | 77.3 |
120h 후 | 98.6 | 99.0 | 98.5 | 98.7 | 98.4 | 76.1 | 77.4 | 76.5 | 77.4 | 76.3 |
240h 후 | 96.6 | 97.4 | 96.5 | 97.5 | 96.5 | 74.0 | 76.2 | 74.8 | 76.5 | 74.1 |
500h 후 | 92.9 | 94.8 | 93.3 | 95.1 | 92.6 | 73.1 | 75.8 | 73.8 | 75.9 | 72.9 |
Claims (9)
- 제 1항에 있어서, R1 및 R2가 동일하거나 상이하여도 좋은 탄소수 1∼8의 퍼플루오로알킬기인 근적외선 흡수색소.
- 제 2항에 있어서, R1 및 R2가 모두 트리플루오르 메틸기이거나, 모두 펜타플루오로에틸기인 근적외선 흡수색소.
- 제 1항에 있어서, R1 및 R2가 함께 되어 형성하는 플루오로알킬렌기가 탄소수 2 ∼12의 퍼플루오로알킬렌기인 근적외선 흡수색소.
- 제 4항에 있어서, R1 및 R2가 함께 되어 형성하는 플루오로알킬렌기가 헥사플루오로프로필렌기인 근적외선 흡수색소.
- 제 1항에 있어서, R이 탄소수 1∼8의 직쇄 또는 측쇄를 가지는 알킬기, 할로겐화 알킬기 또는 시아노알킬기인 근적외선 흡수색소.
- 제 7항에 있어서, R이 벤질기 또는 페네틸기인 근적외선 흡수색소.
- 제 1항 내지 제 7항 중 어느 1항 기재의 근적외선 흡수색소를 함유시켜 되는 근적외선 차단필터.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00339110 | 2002-11-22 | ||
JP2002339110 | 2002-11-22 |
Publications (2)
Publication Number | Publication Date |
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KR20050086486A KR20050086486A (ko) | 2005-08-30 |
KR101015647B1 true KR101015647B1 (ko) | 2011-02-22 |
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KR1020057008304A KR101015647B1 (ko) | 2002-11-22 | 2003-11-18 | 근적외선 흡수색소 및 근적외선 차단필터 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7524619B2 (ko) |
EP (1) | EP1564260B1 (ko) |
JP (1) | JP4168031B2 (ko) |
KR (1) | KR101015647B1 (ko) |
CN (1) | CN100348669C (ko) |
AU (1) | AU2003280844A1 (ko) |
TW (1) | TWI331626B (ko) |
WO (1) | WO2004048480A1 (ko) |
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JP5551089B2 (ja) * | 2008-12-25 | 2014-07-16 | 株式会社Adeka | シアニン化合物を用いた近赤外線吸収材料及びシアニン化合物 |
JP5534731B2 (ja) * | 2009-07-22 | 2014-07-02 | カーリットホールディングス株式会社 | 近赤外線吸収色素及び近赤外線遮断フィルター |
US8293451B2 (en) * | 2009-08-18 | 2012-10-23 | International Business Machines Corporation | Near-infrared absorbing film compositions |
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JP6004566B2 (ja) * | 2012-06-22 | 2016-10-12 | カーリットホールディングス株式会社 | 近赤外線吸収剤分散液の製造方法及び近赤外線吸収積層体 |
WO2014069198A1 (ja) * | 2012-11-01 | 2014-05-08 | 株式会社Adeka | 塗料及び近赤外線吸収フィルター |
WO2016088645A1 (ja) | 2014-12-04 | 2016-06-09 | Jsr株式会社 | 固体撮像装置 |
TWI675907B (zh) | 2015-01-21 | 2019-11-01 | 日商Jsr股份有限公司 | 固體攝像裝置 |
WO2024204061A1 (ja) * | 2023-03-30 | 2024-10-03 | 富士フイルム株式会社 | 色素組成物、膜、光学フィルタ、及び近赤外吸収化合物 |
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2003
- 2003-11-18 WO PCT/JP2003/014642 patent/WO2004048480A1/ja active Application Filing
- 2003-11-18 AU AU2003280844A patent/AU2003280844A1/en not_active Abandoned
- 2003-11-18 TW TW092132249A patent/TWI331626B/zh not_active IP Right Cessation
- 2003-11-18 EP EP03772847A patent/EP1564260B1/en not_active Expired - Lifetime
- 2003-11-18 KR KR1020057008304A patent/KR101015647B1/ko active IP Right Grant
- 2003-11-18 CN CNB2003801038152A patent/CN100348669C/zh not_active Expired - Lifetime
- 2003-11-18 JP JP2004554977A patent/JP4168031B2/ja not_active Expired - Lifetime
- 2003-11-18 US US10/535,671 patent/US7524619B2/en active Active
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JPH10180922A (ja) * | 1996-12-25 | 1998-07-07 | Nippon Kayaku Co Ltd | 赤外線吸収体 |
Also Published As
Publication number | Publication date |
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WO2004048480A1 (ja) | 2004-06-10 |
EP1564260A4 (en) | 2006-01-25 |
JPWO2004048480A1 (ja) | 2006-03-23 |
US7524619B2 (en) | 2009-04-28 |
AU2003280844A1 (en) | 2004-06-18 |
US20060073407A1 (en) | 2006-04-06 |
KR20050086486A (ko) | 2005-08-30 |
TW200424295A (en) | 2004-11-16 |
CN1714126A (zh) | 2005-12-28 |
JP4168031B2 (ja) | 2008-10-22 |
CN100348669C (zh) | 2007-11-14 |
TWI331626B (en) | 2010-10-11 |
EP1564260B1 (en) | 2013-03-13 |
EP1564260A1 (en) | 2005-08-17 |
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