BOARD MATERIAL FOR MANURE HANDLING AND DISPOSING HOUSE IN STOCK RAISING, AND MANURE HANDLING AND DISPOSING HOUSE IN STOCK RAISING

摘要

PROBLEM TO BE SOLVED: To produce a board material for manure handling and disposing house in stock raising made of a polycarbonate causing almost no deterioration with ammonia and good in weatherability and to provide a manure handling and disposing house in stock raising. ;SOLUTION: This board material P for manure handling and disposing houses is constituted by laminating a barrier layer 3 consisting of a fluorine-based resin, a polyvinyl chloride resin, etc., having ammonia resistance on one side face of a polycarbonate base body 1 and a weatherability imparting layer 4 on the other face. A manure handling and disposing house in stock raising is constructed by putting the board material P on a frame of the house so as to bring the barrier layer 3 inside. Thus, the polycarbonate base board 1 is prevented from deterioration caused by corrosion with ammonia, as the barrier layer 3 cuts off the contact of the base board 1 with ammonia even when ammonia concentration becomes high in the house. Further, the polycarbonate base board 1 is prevented from deterioration in an early stage by the weatherability imparted layer 4 even when exposed to direct sunshine, wind and rain.;COPYRIGHT: (C)1997,JPO