There is provided a resin-treated pigment that is useful as a coloring agent for color filters or inkjet inks, that can expand a hue range and improve performances such as color density, color developability, and transparency, and that is excellent in properties such as dispersibility and dispersion stability of pigments, re-dissolvability, and alkali-solubility. An A-B block copolymer 90% by mass or more of which is constituted by a methacrylate-based monomer or methacrylate-based monomers, in which the block A has a carboxy group-containing methacrylate as a constituent, and the block B has an ionic bond moiety represented by formula (1) as a constitutional unit, the ionic bond moiety containing a methacrylate, and an organic coloring matter having one or more sulfonate ions each being bonded thereto and each being a counter ion of a nitrogen cation of a quaternary ammonium salt. ##STR00001##

A polymer having a backbone comprising a polyhydroxylated polymer cross linked by a C3 to C8 diacid.

A polymer having a backbone comprising a polyhydroxylated polymer cross linked by a C3 to C8 diacid.

A particle includes a copolymer including a repeating unit A having, in a side chain, a sulfide group or a secondary amine, and three or more hydroxy groups, and a repeating unit B having, in a side chain, at least one reactive functional group for binding a ligand, in which nonspecific adsorption is suppressed.

A particle includes a copolymer including a repeating unit A having, in a side chain, a sulfide group or a secondary amine, and three or more hydroxy groups, and a repeating unit B having, in a side chain, at least one reactive functional group for binding a ligand, in which nonspecific adsorption is suppressed.

A particle includes a copolymer including a repeating unit A having, in a side chain, a sulfide group or a secondary amine, and three or more hydroxy groups, and a repeating unit B having, in a side chain, at least one reactive functional group for binding a ligand, in which nonspecific adsorption is suppressed.

Thiol-functionalized, hyper-crosslinked vinylbenylchloride-divinybenzene (VBC-DVB) copolymers having high mesopore volumes are provided. Also provided are methods of making the hyper-crosslinked copolymers and methods of using the hyper-crosslinked copolymers in the capture and remediation of metals, including heavy metals.

A polymer capable of securing pattern uniformity in a photoresist pattern, the polymer containing a photoacid generator by including a structure unit represented by Chemical Formula 1a; and a structure unit represented by Chemical Formula 1b as shown in the specification.

A polymer capable of securing pattern uniformity in a photoresist pattern, the polymer containing a photoacid generator by including a structure unit represented by Chemical Formula 1a; and a structure unit represented by Chemical Formula 1b as shown in the specification.

Provided is an a solid electrolyte composition including: an inorganic solid electrolyte; a particle binder that includes a polymer and has an average particle size of 5 nm to 10 μm, the polymer including a component that includes a binding site represented by Formula (H-1) or (H-2) at a side chain and has a C log P value of 4 or lower and a molecular weight of lower than 1000; and a dispersion medium. A solid electrolyte-containing sheet, an electrode sheet for an all-solid state secondary battery, and an all-solid state secondary battery that include layer formed of the solid electrolyte composition are also provided. In addition, method of manufacturing the particle binder, the solid electrolyte-containing sheet, and the all-solid state secondary battery are provided.