aqueous composition, photosensitive polymeric microparticles, aqueous dispersion of photosensitive polymeric microparticles, photosensitive polymeric article, optical element, method for the production of photosensitive microparticles, photochromic article, photochromic coated article, photochromatic composite article, and method for producing photochromic polymer microparticles

摘要

COMPOSITION WATER, microparticles polymeric photosensitive, DISPERSION WATER OF microparticles polymeric photosensitive, ARTICLE polymeric photosensitive ELEMENT OPTICAL, METHOD FOR PRODUCTION microparticles photosensitive, ARTICLE photochromic, ARTICLE COATED photochromic, composite article photochromic, AND METHOD FOR PRODUCING PHOTOCHROME POLYMERIC MICROPARTULES These are aqueous compositions of an effective amount of at least one photosensitive material and at least one polymerizable component which are adapted to form at least partially photosensitive or at least partially crosslinked photosensitive polymeric particles . Photosensitive polymeric microparticles are made of integral and internal surface domains, wherein at least one of the surface and / or internal domains is photosensitive. Aqueous dispersions of such microparticles, modes of production of such microparticles and photosensitive articles such as optical elements incorporating the photosensitive polymer microparticles are also described.