Polymeric micellar structure

Details Polymeric micellar structure Polymeric micellar structure

2005-09-27

2005-09-27

Truong, Duc (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From aluminum- or heavy metal-containing reactant

C528S328000, C528S310000, C528S424000, C528S425000, C525S419000, C525S420000

Reexamination Certificate

active

06949620

ABSTRACT:
The invention relates to a polymeric micellar structure which comprising an ionic porphyrin dendrimer represented by general formula (1): q(c)PM (where q represents the number of charged atoms on the periphery of the dendrimer; c represents a negative (−) or positive (+) charge; and PM is represented by the following general formula (2):wherein M represents two hydrogen atoms or a metal atom, R1, R2, R3and R4are the same or different and represents hydrogen or identical or different aryl ether dendrosubunits, provided that at least one of R1, R2, R3and R4represent an aryl ether dendrosubunits and that each aryl ether dendrosubunit has an anionic or cationic group at the end optionally though a spacer molecule chain.

REFERENCES:
patent: 4-505612 (1992-10-01), None
Sadamoto et al; Photoinduced electron transfer reactions through dendrimer architectures; 1996; Chem Abstract 124: 302161.
Stapert et al., Langmuir, vol. 16, pp. 8182-8188 (2000).
Jiang et al., Kobunshi Ronbunshu, vol. 54 (10), pp. 674-683 (1997).

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