DI-(1-Imidazole) metal phthalocyanine compound, composition comprising the same and preparation method thereof
AssigneesHoseo University Academic Cooperation Foundation, Cms Technology, LLC
InventorsYoung Goo Kang, Dae Woo Ihm, Shi Surk Kim
Life of this patent
Estimating the term…
Abstract
Disclosed herein are a di-(1-vinylimidazole) metal phthalocyanine compound in which 1-vinylimidazoles as ligands are included in a phthalocyanine having a metal, a composition comprising the same and a preparation method thereof. The di-(1-vinylimidazole) metal phthalocyanine compound has an excellent UV blocking effect together with low surface resistance and is prepared but by charging a powder phase with nitrogen, not by dissolving raw materials in an organic solvent as in the prior art.
Claims12
A di-(1-vinylimidazole) metal phthalocyanine compound having a structure of the following formula 2:
- where, M1 is Fe or cobalt or ruthenium metal, A1 to A16 may be the same or different and each represent a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, a hydroxysulfonyl group, an aminosulfonyl group, an alkyl group, a substituted C1-C20 alkyl group, SA17, SA18, OA19, NHA20 or NHA21 wherein A17 is a substituted phenyl group, an alkyl group or a C1-C20 alkyl group, A18 is a phenyl group substituted with a C1-C20 alkoxy group;
- A19 and A20 each represent a substituted phenyl group, an arylalkyl group or a C1-C20 alkyl group, and A21 is a substituted C1-C20 alkyl group.
Dependencies are inferred from the claim text.