摘要:
PROBLEM TO BE SOLVED: To provide a paved body or a block body in which suitable water permeability and water retainability, required strength and soft taste are made the most of, and to provide a method for producing the same. SOLUTION: The prevention of deterioration in bamboo chips is performed by: (1) heating at ≥80°C in a hot wind and drying; (2) spraying of an extracted liquid from a tree of a genus Spiraea or immersion therein; (3) spraying of a silicone resin-containing liquid or immersion therein; or (4) spraying of an extracted liquid from a tree of a genus Spiraea or immersion therein, and the subsequent spraying of a silicone resin emulsified liquid or immersion therein, the treated bamboo chips are added in the range of 6 to 140 by weight to 100 by weight of mortar obtained by kneading cement with water, so as to be kneaded, and the kneaded matter is molded and solidified, so as to be a paved body or a blocked body. COPYRIGHT: (C)2009,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a wall finish 1 capable of promoting the health of persons living in interior spaces finished with the wall finish 1. SOLUTION: A wall finish 1 made of a wall finishing material 3 covering the surfaces of walls is applied to five surfaces except one floor surface among six surfaces constituting a room 10, and the wall finishing material 3 contains fragrant powder of dry flour portion of lavender as an exposed portion of this plant which is capable of emitting the fragrance of the lavender throughout the room 10 slowly and for a long period of time from a large area of the wall finish 1. COPYRIGHT: (C)2008,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a method of manufacturing a container using an environmentally friendly composition reducing manufacturing costs, being excellent in durability, water resistance and chemical resistance, and providing a variety of hues and forms.SOLUTION: This method includes steps of: preparing the environmentally friendly composition made by mixing 10-90 pts.wt. of at least one of porous and harmless loess, kaolin, clay and powder blue clay, 15-25 pts.wt. of easily biodegradable resin coating agent, 0.1-25 pts.wt. of inorganic pigment, and 1-60 pts.wt. of water; and inputting the environmentally friendly composition into a molding machine at temperature of 50-200°C and at internal pressure of 1-10 kg/cmto mold at interval of 10 seconds to 5 minutes.
摘要:
PROBLEM TO BE SOLVED: To prevent the reduction in the bending strength of a cement composition caused by the blending of molten slag. SOLUTION: The cement composition comprises: cement (A); fine aggregate (B) including water granulated molten slag using one or more kinds selected from domestic waste incineration ash and sewage sludge incineration ash as raw materials; coarse aggregate (C); and a reinforcing fiber (D). The reinforcing fiber (D) includes a cellulose fiber subjected to alkaliproof treatment. Also disclosed is a cement molding using the same. COPYRIGHT: (C)2008,JPO&INPIT