摘要:
A process for the preparation of resin particles comprising: heating a mixture comprised of a free radical initiator compound, at least one stable free radical compound, at least one free radical polymerizable monomer compound, and at least one free radical polymerizable crosslinking compound; and cooling the mixture, wherein the resulting product resin particles are crosslinked and are comprised of polymerized monomers and at least one crosslinking compound, and wherein the particles have a narrow particle size distribution, a narrow pore size distribution, and a high monomer to polymer conversion.
摘要:
There are provided symmetrical dimeric perylenes of the following formula wherein R is hydrogen, alkyl, cycloalkyl, oxaalkyl, substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl, and X is the symmetrical bridging moiety, N-N, alkylene, when n is zero, substituted alkylene, cycloalkylene, arylene, substituted arylene, aralkylene, or substituted aralkylene.
There are also provided photoconductive imaging members comprised of the perylenes in a charge generator layer.
摘要:
Alkoxy-bridged metallophthalocyanine dimers of the formula C 32 H 16 N 8 MOROMN 8 H 16 C 32 , or of the formula wherein M is a metal, and R is an alkyl or an alkyl ether.
摘要:
A process for the preparation of alkoxy-bridged metallophthalocyanine dimers by the reaction of a trivalent metal compound with ortho-phthalodinitrile or 1,3-diiminoisoindoline in the presence of a diol.
摘要:
An aqueous ink jet ink composition comprising pigment, water, and an (A n -B m ) block copolymer wherein n represents the degree of polymerization of A and m represents the degree of polymerization of B, wherein A is styrene, and B is acrylic acid.
摘要:
An aqueous ink jet ink composition comprising pigment, water, and an (A n -B m ) block copolymer wherein n represents the degree of polymerization of A and m represents the degree of polymerization of B, wherein A is styrene, and B is acrylic acid.
摘要:
Disclosed is an ink composition which comprises an aqueous liquid vehicle, a dye, and a vesicle-forming lipid, wherein vesicles of the lipid are present in the ink.
摘要:
Alkoxy-bridged metallophthalocyanine dimers of the formula C 32 H 16 N 8 MOROMN 8 H 16 C 32 , or of the formula wherein M is a metal, and R is an alkyl or an alkyl ether.