A polynitrile‐based phthalonitrile monomer with a low melting point containing an alkyl center, namely, 4,4′,4′′[(methanetriyltris (benzene1ヾiyl)) tris (oxy)] triphthalonitrile (MDTP), is synthesized from a nucleophilic substitution reaction of 4,4′,4′′‐trihydroxytriphenylmethane ...
1. An image-bearing member having a surface layer comprising a crystalline polyester resin having a melting point of 160° C. or higher and a cured resin. 2. An image-bearing member according to claim 1, wherein 3-50 wt. parts of the cured resin is contained per 100 wt. parts of ...
The present invention relates to a process for the modification of the physical properties (viscosity, melting point, etc.), of colloidal substances and more specially to a process for the modification of the physical properties of organic isocolloids. By "isocolloids" 'or "isocolloidal substances...
in an amount of from 6 to 30% by weight based on total weight of resin composition (A), and having a softening point (T1/2(A)) of from 120 to 150° C.; and a resin composition (B) having a softening point (T1/2 (B)) of from 100 to 130° C., wherein a weight ratio of...
Preferred aromatic solvents are mixed solvents that have an aromatic content of at least 90% and a boiling point range of 138 degrees Celsius to 232 degrees Celsius. The polar solvents should not be extremely polar such as to become incompatible with the aromatic solvent. Suitable polar ...