Title:
フタロシアニン化合物
Document Type and Number:
Japanese Patent JP7448093
Kind Code:
B2
Abstract:
Provided is a phthalocyanine compound in which the numbers and positions of various types of functional groups can be controlled and which can be produced from a biomass raw material, and thus, which has comparable or superior performance to conventional phthalocyanine compounds and can contribute to the carbon neutrality.The phthalocyanine compound is a compound represented by the following formula (I) or the like, the compound containing a radioactive carbon atom 14C.
Inventors:
Fu Xiong Wang
Hiroshi Ebato
Munenori Sakurai
Hiroshi Ebato
Munenori Sakurai
Application Number:
JP2023525731A
Publication Date:
March 12, 2024
Filing Date:
May 23, 2022
Export Citation:
Assignee:
DIC Corporation
International Classes:
C09B47/06; C09B67/20
Domestic Patent References:
| JP2009235354A | ||||
| JP2001335715A | ||||
| JP2018524297A | ||||
| JP2011514927A |
Foreign References:
| WO2022045236A1 | ||||
| US20120252996 |
Other References:
THIYAGARAJAN, S. et al.,Substituted phthalic anhydrides from biobased furanics: a new approach to renewable aromatics,ChemSusChem,2015年,Vol.8, No.18,p.3052-3056
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Sachiko Komori
Takeshi Yamashita
Nao Oda
Sachiko Komori
Takeshi Yamashita