Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From aluminum- or heavy metal-containing reactant
Reexamination Certificate
2006-08-22
2006-08-22
Truong, Duc (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From aluminum- or heavy metal-containing reactant
C540S145000, C514S185000, C514S410000, C534S015000, C424S009362, C424S009610
Reexamination Certificate
active
07094866
ABSTRACT:
A covalently linked linear porphyrin polymer represented by formula (1):whereinR represents an alkyl group or (wherein a, b and d independently represent H, an alkyl group or aryl group);X represents —O—, —S—, >NR101(wherein R101represents H or an alkyl group), —CH2— or a single bond;Y represents ═O, ═S, or 2H;m represents an integer of 0 to 4;n represents an integer of 0 to 6;Z represents a five- or six-membered, nitrogen-containing, coordinating hetero aromatic ring group;M represents an ion of metal selected from typical metals and transition metals;Q1represents a single bond or a linear, divalent linking group; andp1represents an integer of 2 or more.
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Kobuke Yoshiaki
Satake Akiharu
Nara Institute of Science and Technology
Truong Duc
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