Abstract: Provided is a separation and recovery apparatus for continuously separating and recovering, from a resin mixture containing a resin containing a hydrolyzable polymer and a resin containing a nonhydrolyzable polymer, a hydrolytic component a of the hydrolyzable polymer A and the nonhydrolyzable polymer B, the apparatus including: a crushing unit that crushes the resin mixture a melting/discharging unit that melts a crushed product obtained by the crushing unit to form a fluid and discharges the fluid at a high pressure; and a hydrothermal reaction treatment unit that continuously subjects the fluid discharged from the melting/discharging unit to a hydrothermal reaction treatment, wherein, in the melting/discharging unit, the hydrolyzable polymer A is hydrolyzed, and the hydrolytic component a thereof is dissolved and transferred into water permeating a sintered alloy diaphragm, thereby separating the nonhydrolyzable polymer B.

Abstract: An electrostatic charge image developing toner includes a toner particle, a polishing agent particle, and a fatty acid metal salt particle, wherein a rate of the fatty acid metal salt particles strongly attached to the surface of the toner particles is equal to or greater than 50% by number with respect to the fatty acid metal salt particles attached to the surface of the toner particles.

Abstract: An electrostatic charge image developing toner includes toner particles containing a binder resin and a release agent; and an external additive containing fatty acid metal salt particles, wherein a non-attachment rate representing a percentage of the fatty acid metal salt particles not attached to the toner particles before ultrasonic desorption treatment is 45% or less and a weak attachment rate representing a percentage determined by subtracting the non-attachment rate from a percent of the fatty acid metal salt particles not attached to the toner particles after ultrasonic desorption treatment is 55% or more.

Abstract: An electrostatic charge image developing toner includes toner particles containing a binder resin and a release agent and an external additive containing fatty acid metal salt particles and abrasive particles, wherein a ratio (B/A) of an isolation amount B of the abrasive particles isolated from the toner particles after an ultrasonic isolation treatment to an isolation amount A of the fatty acid metal salt particles isolated from the toner particles after the ultrasonic isolation treatment is from 0.3 to 2.0.

Abstract: According to one example of the present application, there is provided a toner for developing an electrostatic charge image, containing: a toner particle containing a binder resin; a particle adhering to a surface of the toner particle; and an elastomer particle containing one or more kinds of oil, wherein a volume particle size distribution index GSDT (D50T/D16T) on a small diameter side of the toner particle and a volume particle size distribution index GSDE (D50E/D16E) on a small diameter side of the elastomer particle satisfy Formula (1): GSDE/GSDT?1.

Abstract: An electrostatic charge image developing toner includes a toner particle, a polishing agent particle, and a fatty acid metal salt particle, wherein a rate of the fatty acid metal salt particles strongly attached to the surface of the toner particles is equal to or greater than 50% by number with respect to the fatty acid metal salt particles attached to the surface of the toner particles.

Abstract: An electrostatic charge image developing toner includes toner particles, polishing agent particles which have a number particle size distribution having two peaks, and fatty acid metal salt particles which have a number particle size distribution having one peak, wherein the toner satisfies relationships expressed by expressions: (1) Da?0.5×Dt, (2) Dc?0.5×Dt and (3) Dt?Db, wherein Da represents a particle diameter of a small-diameter-side peak in the two peaks of the number particle size distribution of the polishing agent particles, Db represents a particle diameter of a large-diameter-side peak in the two peaks of the number particle size distribution of the polishing agent particles, Dc represents a particle diameter of a peak of the number particle size distribution of the fatty acid metal salt particles, and Dt represents a volume average particle diameter of the toner particles.

Abstract: An electrostatic charge image developing toner includes toner particles, polishing agent particles which have a number particle size distribution having two peaks, and fatty acid metal salt particles which have a number particle size distribution having one peak, wherein the toner satisfies relationships expressed by expressions: (1) Da?0.5×Dt, (2) Dc?0.5×Dt and (3) Dt?Db, wherein Da represents a particle diameter of a small-diameter-side peak in the two peaks of the number particle size distribution of the polishing agent particles, Db represents a particle diameter of a large-diameter-side peak in the two peaks of the number particle size distribution of the polishing agent particles, Dc represents a particle diameter of a peak of the number particle size distribution of the fatty acid metal salt particles, and Dt represents a volume average particle diameter of the toner particles.

Abstract: An electrostatic charge image developing toner includes toner particles containing a binder resin and a release agent and an external additive containing fatty acid metal salt particles and abrasive particles, wherein a ratio (B/A) of an isolation amount B of the abrasive particles isolated from the toner particles after an ultrasonic isolation treatment to an isolation amount A of the fatty acid metal salt particles isolated from the toner particles after the ultrasonic isolation treatment is from 0.3 to 2.0.

Abstract: An electrostatic charge image developing toner includes toner particles containing a binder resin and a release agent; and an external additive containing fatty acid metal salt particles, wherein a non-attachment rate representing a percentage of the fatty acid metal salt particles not attached to the toner particles before ultrasonic desorption treatment is 45% or less and a weak attachment rate representing a percentage determined by subtracting the non-attachment rate from a percent of the fatty acid metal salt particles not attached to the toner particles after ultrasonic desorption treatment is 55% or more.

Abstract: According to one example of the present application, there is provided a toner for developing an electrostatic charge image, containing: a toner particle containing a binder resin; a particle adhering to a surface of the toner particle; and an elastomer particle containing one or more kinds of oil, wherein a volume particle size distribution index GSDT (D50T/D16T) on a small diameter side of the toner particle and a volume particle size distribution index GSDE (D50E/D16E) on a small diameter side of the elastomer particle satisfy Formula (1): GSDE/GSDT?1.

Abstract: An electrostatic charge image developing toner includes toner particles, elastomer particles which are externally added to the toner particles and contain a first oil, and inorganic particles which are externally added to the toner particles and contain a second oil having a viscosity higher than a viscosity of the first oil at 25° C.

Abstract: A compound (II) is reacted with a compound (III) or a reactive derivative at the carboxyl group thereof to obtain a compound (IV), which is reacted with a mixed acid anhydride of a compound (V) to prepare a compound (I). In recrystallization of the compound (I), temperature for the recrystallization and/or time for the crystal precipitation is controlled to selectively produce A-form crystals, B-form crystals and C-form crystals of the compound (I).

Abstract: A compound of the formula (I): wherein R1 is lower alkyl which is optionally substituted with halogen, cyano, N,N-di(lower)alkylcarbamoyl, phenyl optionally substituted with halogen, or heterocyclic group, cyclo(lower)alkyl, lower alkynyl, or N,N-di(lower)alkylcarbamoyl; R2 is lower alkyl, lower alkoxy, cyano, or 1H-pyrrol-1-yl; R3 is lower alkyl, lower alkoxy, or cyano; X is O, S, SO or SO2; Y and Z are each CH or N; and m is 0 or 1; or salts thereof, which are useful as a medicament.

Abstract: A thiazole derivative of the formula (I): wherein R is a 1-optionally substituted-6-oxo-1,6-dihydro-3-pyridazinyl, R? is an optionally substituted phenyl, and R2 is hydrogen, a group of the formula (i): wherein R4 is hydrogen, lower alkyl or lower alkenyl, and R5 is hydrogen, optionally substituted lower alkyl, acyl, cyclo(lower)alkyl, lower alkenyl, optionally substituted aryl or heterocyclic, or a group of the formula (ii): wherein X is oxygen or sulfur, R8 is hydrogen or lower alkyl, R9 is hydrogen, optionally substituted lower alkyl, cyclo(lower)alkyl, lower alkoxy or mono- or di-lower alkylamino or R8 and R9 may combine together to form optionally substituted saturated N-containing heterocyclic, or a salt thereof.

Abstract: A compound of the formula (I): 1

Abstract: A compound of the formula: 1

Abstract: This invention provides an industrially useful process for producing a quinazoline derivative (I) of the general formula: [wherein R1 is hydrogen or halogen; R2 is carboxy or protected carboxy; A is lower alkylene] or its salt on a commercial scale which comprises reacting a compound of the general formula: [wherein R1 is hydrogen or halogen] or its salt with a silylating agent and then with a compound of the general formula: Cl—A—R2  (III) [wherein R2 is carboxy or protected carboxy; A is lower alkylene] or its salt, optionally followed by desilylation.

Abstract: The present invention relates to synthetic intermediates useful for preparing amino acid derivatives possessing renin-inhibitory activity, and to processes for preparing the amino acid derivatives using the synthetic intermediates.