Naphthalocyanine compounds, naphthalocyanine polymers and method

Details Naphthalocyanine compounds, naphthalocyanine polymers and method Naphthalocyanine compounds, naphthalocyanine polymers and method

1997-02-25

1998-06-09

Shah, Mukund J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

252600, 540143, C07D48722, C09B 4704

Patent

active

057636010

ABSTRACT:
Novel naphthalocyanine compounds are provided including nitro- and amino-substituted naphthalocyanine compounds, and vinyl-containing naphthalocyanine compounds. The compounds have improved solubility and high purity and are expected to find use as photo-functional materials such as dyes. Polymers are obtained using the vinyl-containing naphthalocyanine compounds. The polymers also have improved solubility, high purity, a high naphthalocyanine content and ease of control of the orientation of naphthalocyanine rings and are expected of use as various functional materials.

REFERENCES:
patent: 4663084 (1987-05-01), Shirai et al.
patent: 5516900 (1996-05-01), Kimura et al.
patent: 5618930 (1997-04-01), Kimura et al.
patent: 5633370 (1997-05-01), Shirai et al.

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