Amide gellant compounds with aromatic end groups

Details Amide gellant compounds with aromatic end groups Amide gellant compounds with aromatic end groups

2010-04-22

2011-12-27

Katakam, Sudhakar (Department: 1621)

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

Organic compounds

Carboxylic acid esters

C560S130000, C560S169000, C554S037000

Reexamination Certificate

active

08084637

ABSTRACT:
A compound of the formulawherein R1and R1′are the same, and wherein R1and R1′are each aromatic groups; and wherein R2and R2′and R3each, independently of the others, are alkylene groups, arylene groups, arylalkylene groups, or alkylarylene groups; or wherein, in embodiments, R1and R1′can be the same or different, and wherein R1and R1′each, independently of the other is an alkyl group having a least one ethylenic unsaturation, an arylalkyl group having at least one ethylenic unsaturation, an alkylaryl group having at least one ethylenic unsaturation, or an aromatic group, provided that at least one of R1and R1′is an aromatic group; and provided that neither of R1or R1′is a photoinitiator group.

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