HIGHLY ALKALI-STABLE POLY(ARYLENE ALKYLENE PIPERIDINIUM) CATIONIC POLYMER HAVING BRANCHED STRUCTURE, AND PREPARATION METHOD AND USE THEREOF

HIGHLY ALKALI-STABLE POLY(ARYLENE ALKYLENE PIPERIDINIUM) CATIONIC POLYMERS AND PREPARATION METHODS AND APPLICATIONS

HARDMASK COMPOSITION, HARDMASK LAYER AND METHOD OF FORMING PATTERNS

RESIST UNDERLAYER FILM-FORMING COMPOSITION

Compound, resist composition, and method for forming resist pattern using it

Resist composition, method for forming resist pattern, and polyphenol compound used therein

Resist material, resist composition and method for forming resist pattern

Material for forming film for lithography, composition for forming film for lithography, film for lithography, pattern forming method and purification method

Liquid resol-type phenolic resin and wet paper friction material

Naphthalene formaldehyde resin, deacetalized naphthalene formaldehyde resin, and modified naphthalene formaldehyde resin

Carbon nano-tube dispersant

Resist underlayer film composition and patterning process using the same

Aromatic hydrocarbon resin and composition for forming underlayer film for lithography

Dispersant for hydraulic composition

Polyfunctional dimethylnaphthalene formaldehyde resin, and process for production thereof

Composition for forming base film for lithography and method for forming multilayer resist pattern

POLYMER ELECTROLYTE COMPOSITION

Antireflective Coating Composition Comprising Fused Aromatic Rings

Polymer having antireflective properties, hardmask composition including the same, and process for forming a patterned material layer