An aqueous ink composition including: a water-soluble polymerizable compound containing two or more polymerizable functional groups each selected from the group consisting of a (meth)acrylamide group, a maleimide group, a vinyl sulfone group, and an N-vinyl amide group, wherein a ratio of a molecular weight of the compound relative to a number of the polymerizable functional groups contained in a single molecule of the compound is 175 or less; a polymerization initiator; and water.

Ink composition, ink set and image forming method

Provided is an ink composition capable of forming images having excellent water resistance, excellent solvent resistance and excellent adhesiveness to base materials, the ink composition including (Component A) a polymer containing a repeating unit (a1) having at least one of an aromatic ketone structure and an aliphatic 1,2-diketone structure, a repeating unit (a2) having at least one of a tertiary amine structure and a thiol structure, and a repeating unit (a3) having an ethylenically unsaturated double bond, and (Component B) a coloring material.

Ink composition, image forming method and printed material

A cellulose ester film comprising a compound represented by Formula (1): Formula (1) B-(G-A)n-G-B, wherein B represents a benzene monocarboxylic acid residue; G represents an alkylene glycol residue having 2-12 carbon atoms, an aryl glycol residue having 6-12 carbon atoms, or an oxyalkylene glycol residue having 4-12 carbon atoms; A represents an alkylene dicarboxylic acid residue having 4-12 carbon atoms or an aryldicarboxylic acid residue having 6-12 carbon atoms; and n represents an integer of 1 or more.

Cellulose ester film, polarizing plate and liquid crystal display

An ink composition is provided that includes (A) an N-vinyllactam, (B) another polymerizable compound, (C) a polymerization initiator, and (D) a basic compound, the content of the N-vinyllactam (A) being less than 15 wt % of the total weight of the ink composition. There is also provided an inkjet recording method that includes (a1) a step of discharging the ink composition onto a recording medium and (b1) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation. There is also provided a printed material recorded by the inkjet recording method.

Ink composition, inkjet recording method, and printed material

An ink composition comprising: (A) an isoindoline-based pigment; (B) a polymeric dispersant; (C) an alkylammonium salt of a sulfonated derivative of a disazo-based yellow colorant; (D) a polymerizable compound; and (E) a polymerization initiator.

Ink composition and inkjet recording method

PROBLEM TO BE SOLVED: To enhance stability of a UV absorber. SOLUTION: The UV absorbing polymer particles are polymerization product of an unsaturated monomer of ethylene series selected from a group consisting of esters and amides of acrylic acid or methacrylic acid, vinyl esters, vinyl ethers and vinyl nitriles, an initiator, a surfactant and a UV absorber expressed by the formula (Rs are each independently H, a halogen, an alkyl, a 6-20C aryl, an alkoxy, an aryloxy, an alkylthio, an arylthio, an amine, an alkylamino, an arylamino, hydroxyl, cyano, nitro, an acylamino, sulfonyl, a sulfamide, an acyloxy and oxycarbonyl).

Uv-absorbing polymer particle

PROBLEM TO BE SOLVED: To further improve the stability of a polymer against the deterioration of the polymer constituent both in spectral characteristics and in mechanical properties in a sealed environment under a long-term use at a high temperature and a high humidity. SOLUTION: Description is made of polymer films, coatings, and molding elements for use in displays, which comprises a polymer phase in which an oxygen scavenger compound, a hindered amine light stabilizer, and a hindered phenol antioxidant are molecularly dispersed. The hindered amine light stabilizer compound and the hindered phenol antioxidant are present in a mass ratio of 20:1 to 1:20, and the mass ratio of the oxygen scavenger compound to the total concentration of the hindered amine light stabilizer compound and the hindered phenol antioxidant is 10:1 to 1:10. COPYRIGHT: (C)2003,JPO

マイケルシュローダーカート

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Uv-absorbing polymer particle

Stabilizer system for polymer constituent element of display

マイケル シュローダー カート

Papers

Uv-absorbing polymer particle

Stabilizer system for polymer constituent element of display

マイケルシュローダーカート