238074-06-1Relevant articles and documents
PHTHALOCYANINE COMPOUND AND HEAT RAY ABSORBING MATERIAL COMPRISING THE SAME
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Paragraph 0199-0201, (2021/06/21)
PROBLEM TO BE SOLVED: To provide a phthalocyanine compound that has excellent heat ray adsorption ability and visible light transmittance, and has excellent light resistance. SOLUTION: The present invention relates to a phthalocyanine compound represented by the following formula (1). SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT
Method for production of halogen-containing phthalocyanine compound
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Page/Page column 18, (2008/06/13)
This invention relates to a method for for the production of a halogen-containing phthalocyaline compound by the cyclization of phthalonitrile compounds either singly or in combination with a metal compound, characterized in effecting the cyclization in a