Publication number: 20110156018
Abstract: A polymer compound comprising a repeating unit represented by the formula (I): [wherein X1 and X2 are the same or mutually different and represent an oxygen atom, a sulfur atom, —N(RN)— or C(Rc1)?C(Rc2)—, R1, R2, R3, R4, RN, Rc1 and Rc2 are the same or mutually different and represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group, an arylalkylthio group, an arylalkenyl group, an arylalkynyl group, a mono-valent heterocyclic group, a heterocyclic thio group, an amino group, a substituted amino group, a silyl group, a substituted silyl group, an acyl group, an acyloxy group, an imine residue, an amide group, an acid imide group, a carboxyl group, a substituted carboxyl group, a cyano group or a nitro group, and Ar1 represents a di-valent heterocyclic group.].
Type:
Application
Filed:
August 26, 2009
Publication date:
June 30, 2011
Applicants:
SUMITOMO CHEMICAL COMPANY, LIMITED, SUMATION CO., LTD.
Inventors:
Shota Moriwaki, Osamu Goto, Kohei Asada
Publication number: 20110127512
Abstract: A copolymer having a block (A?) composed of a repeating unit represented by the formula (I-1), and/or a block (A) containing a repeating unit represented by the formula (I-1) and a repeating unit represented by the formula (II). (wherein X1, X2 and X3 may be the same or mutually different and represent an oxygen atom, a sulfur atom or C(R7)?C(R8)—, and R1, R2, R2, R4, R5, R6, R7 and R8 may be the same or mutually different and represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group, an arylalkylthio group, an arylalkenyl group, an arylalkynyl group, a mono-valent heterocyclic group, a heterocyclic thio group, an amino group, a silyl group, an acyl group, an acyloxy group, an imine residue, an amide group, an acid imide group, a carboxyl group, a cyano group or a nitro group, and m and n may be the same or mutually different and represent 2 or 3.
Type:
Application
Filed:
June 10, 2009
Publication date:
June 2, 2011
Applicants:
SUMITOMO CHEMICAL COMPANY, LIMITED, SUMATION CO., LTD.
Inventors:
Osamu Goto, Kohei Asada