TW201613900A - Oxocarbon series compound, resin composition containing the same, and optical filter containing the resin composition - Google Patents

Oxocarbon series compound, resin composition containing the same, and optical filter containing the resin composition

Info

Publication number
TW201613900A
TW201613900A TW104130875A TW104130875A TW201613900A TW 201613900 A TW201613900 A TW 201613900A TW 104130875 A TW104130875 A TW 104130875A TW 104130875 A TW104130875 A TW 104130875A TW 201613900 A TW201613900 A TW 201613900A
Authority
TW
Taiwan
Prior art keywords
ring
formula
resin composition
oxocarbon
series compound
Prior art date
Application number
TW104130875A
Other languages
Chinese (zh)
Other versions
TWI668216B (en
Inventor
Masanori Aoki
Go Masuda
Tatsushi Hirauchi
Minoru Urata
Jun-Ichi Nakamura
Yuki Fukushima
Original Assignee
Nippon Catalytic Chem Ind
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2015139212A external-priority patent/JP6452247B2/en
Priority claimed from JP2015139213A external-priority patent/JP6470650B2/en
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of TW201613900A publication Critical patent/TW201613900A/en
Application granted granted Critical
Publication of TWI668216B publication Critical patent/TWI668216B/en

Links

Abstract

The present invention provides a novel oxocarbon series compound which shows no peaks (or great reduction) in the visible light and near infrared region of the absorption spectrum. The characteristics of the oxocarbon series compound of the present invention are expressed by the following formula (1) or formula (2). In formula (1) and formula (2), Ra1~Ra4 are respectively the structural units represented by formula (3) and independent of each other. In formula (3), ring A is a 4-~9-member unsaturated hydrocarbon ring; X and Y are respectively functional groups independent of each other; n is an 0~6 integer and below m (including), wherein m is the value obtained by subtracting 3 from the constitutive members of ring A; when n is above 2 (including), multiple Ys can be the same or different; ring B may be the aromatic hydrocarbon ring containing substituent like aromatic hydrocarbon ring, aromatic heterocyclic ring or condensed ring containing these ring structures; * represents bonding location bonded with 4-member ring in formula (1) or 5-member ring in formula (2).
TW104130875A 2014-10-08 2015-09-18 Oxygen-carbon compound, resin composition containing the same, and filter containing the resin composition TWI668216B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JPJP2014-207623 2014-10-08
JP2014207623 2014-10-08
JP2015043916 2015-03-05
JPJP2015-043916 2015-03-05
JP2015139212A JP6452247B2 (en) 2014-10-08 2015-07-10 Oxocarbon-based compound and resin composition and molded body containing the same
JP2015139213A JP6470650B2 (en) 2015-03-05 2015-07-10 Oxocarbon-based compound-containing resin composition and optical filter including the resin composition
JPJP2015-139213 2015-07-10
JPJP2015-139212 2015-07-10

Publications (2)

Publication Number Publication Date
TW201613900A true TW201613900A (en) 2016-04-16
TWI668216B TWI668216B (en) 2019-08-11

Family

ID=56361134

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104130875A TWI668216B (en) 2014-10-08 2015-09-18 Oxygen-carbon compound, resin composition containing the same, and filter containing the resin composition

Country Status (1)

Country Link
TW (1) TWI668216B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI766013B (en) * 2017-05-22 2022-06-01 美商菲爾薇解析公司 Mixed spacer multispectral filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1146864A (en) * 1997-08-01 1999-02-23 Kimihito Hirata Brush
CA2362642A1 (en) * 1999-12-16 2001-06-21 Kyowa Hakko Kogyo Co., Ltd. Squarylium compounds and optical recording medium containing the same
JP2008074904A (en) * 2006-09-19 2008-04-03 Ricoh Co Ltd Squarylium compound-metal complex, optical recording medium using the same, recording reproduction method and optical recording apparatus
CN103214410B (en) * 2013-04-03 2016-01-06 四川大学 A series of asymmetric side's acid cyanines small molecules and its preparation method and application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI766013B (en) * 2017-05-22 2022-06-01 美商菲爾薇解析公司 Mixed spacer multispectral filter

Also Published As

Publication number Publication date
TWI668216B (en) 2019-08-11

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