Metallated or unmetallated porphyrin derivatives having amphiphilic properties
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United States of America Patent
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Aug 22, 2000
Grant Date -
N/A
app pub date -
Jul 15, 1998
filing date -
Jul 16, 1997
priority date (Note) -
Expired
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Abstract
The present invention relates to metallated or unmetallated porphyrin derivatives which have varying amphiphilic properties and which may be bonded to polymers, and to processes of their preparation. The present invention further relates to photosensitizers comprising said porphyrin derivatives, and to the use of said photosensitizers for the catalytic formation of singlet oxygen.
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