摘要:
A process for synthesizing acrylamine compounds is provided. The process includes producing a dicarboxylic acid salt of an arylamine molecule by reacting a dicarboxylic acid arylamine with an alkyl salt to produce the dicarboxylic acid arylamine salt.
摘要:
A tertiary arylamine compound, such as N,N-diphenyl-4-aminobiphenyl, is Formed by reacting an arylbromidem such as 4-bromobiphenyl, and an arylamine, such as Diphenylamine, preferably in the presence of a palladium ligated catalyst.
摘要:
A member comprised of a photogenerating layer and a charge transport layer, and wherein the charge transport layer is comprised of a charge transport component or components, and a crosslinked polycarbonate polymer of the formula wherein X and Y represent the number of segments, and optionally wherein the sum of X and Y is equal to about 0.50.
摘要:
Compounds of the formulae wherein, provided that at least one of R1, R2, and R3 is not a hydrogen atom, R1, R2, and R3 each, independently of the other, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, and wherein R1 and R2 can also be alkoxy aryloxy, arylalkyloxy, alkylaryloxy, polyalkyleneoxy, polyaryleneoxy, polyarylalkyleneoxy, polyalkylaryleneoxy, silyl, siloxane, polysilylene, polysiloxane, or a group of the formula wherein r and s are integers representing a number of repeat —CH2— groups, and wherein X is a direct bond, oxygen, sulfur, —NR40— wherein R40 is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, or —CR50R60— wherein R50 and R60 each, independently of the other, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, and R10 and R11 each, independently of the other, is alkylene, arylene, arylalkylene, or alkylarylene, and wherein R10 can also be alkyleneoxy, polyaryleneoxy, polyarylalkyleneoxy, polyalkylaryleneoxy, silylene, siloxane, polysilylene, or polysiloxane.
摘要:
A photoconductive imaging member containing an optional supporting substrate, an optional hole blocking layer thereover, a photogenerating layer and a charge transport layer, and wherein the charge transport layer contains a phenol of, for example, the alternative formulas
摘要:
A composition comprised of a charge transport compound and a crosslinked polymer composition generated from the curing of a solution of a hydroxyl pendant polycarbonate, a hydroxylated charge transport compound, a curing agent and a solvent.
摘要:
A method for bisformylation an arylamine compound by reacting an arylamine compound with an alkyleneamine in a reaction mixture while refluxing an acid in the reaction mixture.
摘要:
Methods are provided for preparing reactive silane ester compounds, such as aromatic reactive silane ester compounds. The methods include providing a carboxylic acid-containing starting material, reacting the carboxylic acid-containing starting material with a base to form a salt, and reacting the salt with a halo-alkylene-silane to form a reactive silane ester compound. Compositions prepared by these methods, protective layers that include hydrolysis and condensation products of such compositions, electrophotographic photoreceptors that include such protective layers, and image forming apparatus that include such electrophotographic photoreceptors are also provided.
摘要:
Compounds of the formulae wherein Z is —OR1, —SR1, —NR1R2, Y is —OR3, —SR3, or —NR3R4, at least one of R1, R2, R3, R4, R5, and R6 is hydrogen, at least one of R1, R2, R3, R4, R5, and R6 is other than hydrogen, at least one Z or Y within the compound is —NR1R2 or —NR3R4, R1, R2, R3, R4, R5, R6, and R7 each, independently of the others, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, and wherein R7 can also be alkoxy, aryloxy, arylalkyloxy, alkylaryloxy, polyalkyleneoxy, polyaryleneoxy, polyarylalkyleneoxy, polyalkylaryleneoxy, silyl, siloxane, polysilylene, polysiloxane, or wherein X is a direct bond, oxygen, sulfur, —NR40— wherein R40 is hydrogen, alkyl, aryl, arylalkyl, alkylaryl, or —CR50R60— wherein R50 and R60 each, independently of the other, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl.
摘要翻译:下式的化合物其中Z为-OR 1,-SR 1,-NR 1 R 2,Y 是-OR 3,-SR 3或-NR 3 R 4,R 1,R 3, R 1,R 2,R 3,R 4,R 5,R 3,R 5,R 5, R 6是氢,R 1,R 2,R 3,R 4中的至少一个是 R 5,R 6和R 6不是氢,化合物中至少一个Z或Y是-NR 1 N, R 2或-NR 3 R 4,R 1,R 2,R 2, R 3,R 4,R 5,R 6和R 7, 各自独立地为氢,烷基,芳基,芳基烷基或烷基芳基,并且其中R 7也可以是烷氧基,芳氧基,芳基烷氧基,烷芳基氧基,聚亚烷氧基,聚亚芳基氧基,聚芳基亚烷氧基,聚烷基亚芳基氧基,甲硅烷基 ,硅氧烷,聚亚硅烷基,聚硅氧烷,或其中X是直接键,氧,硫,-NR 40 - , - R 40是氢,烷基,芳基,芳烷基,烷基芳基或-CR 50 R 60 - ,其中R 50是氢, 各自独立地是氢,烷基,芳基,芳基烷基或烷基芳基。