(KR20160117152) The present invention relates to a polyester film, and to a polarizing plate comprising the same. More particularly, the polyester film can replace a TAC film used to a conventional polarizing film through treating one side or both sides of the polyester film with a particular primer, and can be applied to various protection films, such as a liquid crystal protection film, and the like. Also, the present invention relates to a polarizing plate which can secure excellent legibility while protecting a polarizer, and can realize excellent surface hardness and optical characteristics by comprising the polyester film. COPYRIGHT KIPO 2016
(US20160376167) A method of operating a wastewater vaporization system includes providing wastewater to a flow head at a regulated rate, and operating the flow head to atomize the wastewater into droplets of a calculated size. The calculated size is based on measured environmental conditions.
(KR101684809) The present invention relates to cellulose ester film which is capable of enhancing the high-temperature high-humidity reliability of the cellulose ester phase difference film which can be manufactured into highly reliable retardant film and polarizing plate for VA (Vertical Alignment), and includes a plasticizer of an asymmetric ester compound containing an aromatic group represented by the following formula (1). In this formula, T is a benzene carboxylic acid residue, D is an alkylene glycol residue having 2 to 12 carbon atoms, an aryl glycol residue having 6 to 12 carbon atoms, or an oxyalkylene glycol residue having 4 to 12 carbon atoms, and P is an alkylene dicarboxylic acid residue having 4 to 12 carbon atoms or an aryl dicarboxylic acid residue having 6 to 12 carbon atoms, and n represents an integer of 1 or more. Preferably, the benzene carboxylic acid residue is a toluene acid residue, and the alkylene glycol residue is selected from the group consisting of propylene glycol, neopentyl glycol, diethyleneglycol, dipropyleneglycol, and a triethyleneglycol residue, and the aryl dicarboxylic acid residue is preferably a phthalic acid residue. COPYRIGHT KIPO 2016