Patent ID: 7125834
Filing Date: 2006-10-24
Classification: C08F,C08G,Y02P

Abstract:
1. A functional substance selected from the group consisting of: a functional substance with exhibited amphiphilicity comprising an oligoolefin chain and a perfluoroalkyl group(s) at a single end thereof or at both ends thereof and represented by the following general formula (3): wherein R represents an alkyl group of from 1 to 3 carbon atoms, a phenyl group, a mixed group of methyl and ethyl or a mixed group of methyl and hydrogen; and n represents an integer of from 2 to 100; and R 11 represents H—, CH 3 —, HO—CH 2 — or R 2 —CH 2 —, wherein R 12 is further wherein R 13 represents H—, Rf 1 —(CH 2 )r— or a poly(oxyalkylene) group; R 14 represents H— or CH 3 —; Rf 1 and Rf 2 each independently represents a perfluoroalkyl-containing group of from 1 to 20 carbon atoms; r is 0 or 1; and p is defined by 2p (the total of the left and the right)/n being in the range of from 0.1 to 10, a functional substance represented by the following general formula (2): wherein R and n represent the same meanings as previously defined; R 1 represents H—, R 2 —CH 2 — or R 3 —CH 2 —; R 2 represents —OH or; and R 3 represents a hydrogen atom, an alkyl group of from 1 to 8 carbon atoms or an alkenyl group of from 1 to 8 carbon atoms, a functional substance with exhibited photopolymerizing capability comprising a telechelic oligoolefin comprising an oligoolefin chain and a reversible photopolymerization/dissociation group at an end thereof and represented by the following formula (4): wherein R and n represent the same meanings as previously defined; R 21 represents R 22 —(C(O)O) q — or R 23 —, wherein R 23 represents hydrogen, a hydroxyl group, an alkyl group of from 1 to 8 carbon atoms or an alkenyl group of from 1 to 8 carbon atoms; q is 0 or 1; R 22 represents an anthranyl group when q is 1 and a photolabile group selected from pyrimidyl, uracyl or thymidyl and capable of dimerizat ion upon exposure to an active ray having a long wavelength of 300 nm or greater when q is 0, a functional substance with exhibited photo- and/or thermodissociation capability comprising a polymer formed by photopolymerizing two or more molecules of a telechelic oligoolefin containing a reversible photopolymerization/d issociation group and represented by the above-mentioned formula (4), said functional substance comprising a repeating unit of the following the general formula (5): wherein R, n, q, R 21 and R 22 represent the same meanings as previously defined, a functional substance with exhibited hydrolizabilty comprising a multiblock copolymer of an oligoolefin comprising a repeating unit of the general formula (6): wherein R and n represent the same meanings as previously defined; R 31 may be the same as or different from R and represents an alkyl group of from 1 to 3 carbon atoms or a phenyl group; and m may be the same as or different from n and represents an integer of from 1 to 100, and a functional substance capable of forming a microphase separation structure comprising a polymaleimide comprising an oligoolefin chain and a polydimethylsiloxane chain, the polymaleimide comprising a repeating unit of the general formula (7): wherein R and n represent the same meanings as previously defined; c is an integer of from 1 to 10; and h is an integer of from 1 to 100; wherein the functional substance comprises an oligoolefin chain and a perfluoroalkyl group(s) Rf wherein R represents an alkyl group of from 1 to 3 carbon atoms or a phenyl group; and Rf