フタロシアニン系化合物およびこれを含む熱線吸収材ならびにフタロシアニン系化合物の製造方法

Japanese Patent JP7288812

B2

To provide a phthalocyanine compound having excellent heat ray absorption ability and visible light transmittance, and excellent light resistance.SOLUTION: A phthalocyanine compound has two or three or more phthalocyanine skeletons that are coupled to each other with a bivalent or trivalent organic group through an oxygen atom, the oxygen atom bound to a carbon atom constituting the phthalocyanine skeleton, having a maximum absorption wavelength at 700 nm or more.SELECTED DRAWING: None

Kiyoshi Masuda

JP2019111117A

June 08, 2023

June 14, 2019

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Nippon Shokubai Co., Ltd.

C09B47/18; C08K5/3467; C08L101/00; C09B67/20; C09K3/00; G02B5/22

JP2014122205A
JP2014024763A

US20080184909
US20110079716

Chen, Jun; Zhang, Tao; Wang, Shuangqing; Hu, Rui; Li, Shayu; Ma, Jin Shi; Yang, Guoqiang,Intramolecular aggregation and optical limiting properties of triazine-linked mono-, bis- and tris-phthalocyanines,Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy,2015年,149,,426-433
Xia, Dao-cheng; Yao, Ji-huan; Han, Shuang; Li, Wan-cheng; Fan, Zhao-qi Cheng, Chuan-hui; Li, Quan-quan; Wang, Hong-fu; Zhang, Wei,Synthesis and optical character research of novel three-nuclear phthalocyanine,Shanxi Daxue Xuebao, Ziran Kexueban ,2011年,34(1),,96-100

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