Abstract: This invention relates to a polymer dispersed liquid crystal type light control body using a nickel deposited electrode or a nickel-chromium alloy deposited electrode instead of an existing indium tin oxide electrode, including: two electrode substrates having electrodes, and a light control layer formed between the two electrode substrates, wherein at least one of the two electrode substrates includes a nickel-based electrode. The light control body can exhibit superior near-infrared blocking effects in ON state, and can also manifest peel adhesion strength, pendulum hardness of a film, haze and contrast ratio adapted for commercial applications thereof, ultimately achieving energy saving performance due to heat ray blocking effects as well as cost reductions.

Abstract: Disclosed are electrically conductive microgel and preparation thereof. The electrically conductive microgel is prepared by adding 3 to 30 weight % of a monomer for synthesizing electrically conductive polymer and 1 to 20 weight % of a dopant to 15 to 80 weight % of an organic solution containing 5 to 60 weight % of microgel particles and polymerizing said monomer at a temperature of 0 to 80 ° C. under the addition of 2 to 40 weight % of an aqueous solution containing 1 to 40 weight % of an oxidative polymerization catalyst, in which the polymer adsorbed on the surface of the microgel particles. The electrically conductive microgel takes a core/shell structure in which electrically conductive polymers or oligomers are physically adsorbed onto the internal crosslinked microgel particles.

Abstract: The present invention relates to a photo-curable prepolymer having the following formula (I): ##STR1## in which W represents ##STR2## R.sub.1 represents hydrogen or methyl; R.sub.1 ' represents ##STR3## wherein X represents chlorine or bromine atom, R.sub.2 represents methyl or ethyl, n, o and q independently of one another denote an integer of 1 to 6 and p denotes an integer of 0 to 6;R.sub.2 ' and R.sub.3 ' are identical to or different from each other and represent ##STR4## wherein L denotes an integer of 0 to 5, or ##STR5## wherein m denotes an integer of 1 to 6; a, b and c independently of one another represent a real number of 3 or less, provided that they satisfy the conditions of0<a.ltoreq.3, 0.ltoreq.b and/or c<3 and a+b+c=3.which shows permanent antistatic property by introducing therein an acrylate moiety having quaternary ammonium group and hydroxy group simultaneously, and to a process for preparing thereof.

Abstract: The present invention relates to a photo-curable resin composition which shows an excellent antistatic property and staining resistance by introducing aliphatic trifunctional urethane acrylate prepolymer therein and to a product coated with said resin composition. Specifically, the photo-curable resin composition according to the present invention are useful for coating a product made from metacrylate resin, vinylchloride resin, ABS resin or carbonate resin. The photo-curable resin composition according to the present invention can comprise reactive diluent, photoinitiator and additives in addition to said prepolymer.