Abstract:
PROBLEM TO BE SOLVED: To provide a molded sealant which is easily manufactured, maintains a good appearance and uniformity after it is fitted and is free from the problem of drooping, breaking or the like after it is baked and its manufacturing process. SOLUTION: The molded sealant comprises mainly a plastisol and is adhesive by itself, not with a transferred adhesive. The manufacturing process of the molded sealant is presented in which adhesivity is rendered to the sealant by preheating the plastisol. The manufacturing process of the molded sealant is presented in which the molded sealant is molded into any shapes by adjusting the shape of the nozzle with which the plastisol is coated and the travel speed of the coater. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a heat reflecting road for restraining a heat island phenomenon, and having a road pavement surface causing no heat radiation at night. SOLUTION: A road surface is painted with a paint using only a pigment having high solar radiation reflectance for the pavement surface having the solar radiation reflectance stipulated by JIS A5759-1998 of 13% or more formed by a heat reflecting coating film composed only of a coloring pigment on a pavement road surface. This pavement includes asphalt pavement (including special asphalt pavement such as draining asphalt pavement and water absorptive- and water retentive-pavement, etc.) or concrete pavement (including special concrete pavement such as porous concrete pavement). COPYRIGHT: (C)2004,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a unit for transferring a hot melt adhesive, with which trimmed plate-like noise insulation materials can be automatically stacked and packaged without winding up the trimmed plate-like noise insulation materials to a transfer role, dripping the hot melt adhesive and penetrating the hot melt adhesive into the noise insulation materials. SOLUTION: The trimmed plate-like noise insulation materials are sucked by a blower tool having an air flow rate of 1-10 m 3 /min and passed on the transfer roll gently so as to be subjected to adhesive processing. Further, after being subjected to the hot melt adhesive processing, the noise insulation materials fall automatically at a defined position, and are stacked and packaged. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide an asphalt chipping-resistant material having excellent cold impact resistance and forming a coated film manifesting high damping performances without causing cracking or peeling by jumping stone (chipping) even under the cold environment at ≤-20°C. SOLUTION: The chipping-resistant material consists essentially of asphalt and is characterized in that an isocyanate resin, an epoxy resin and a curing agent for the resins are contained and the asphalt is straight asphalt. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To develop a waterproofing panel completing work within a short construction period without being required for unevenness adjusting work needing a technology or time and its execution method of the waterproofing panel. SOLUTION: The waterproofing panel has an uneven surface adjusting layer capable of being deformed in an optional form by fitting the irregularities of the uneven surface to the waterproofing panel, a leg section capable of adjusting the irregularities of the uneven surface, a thermal insulating material between the waterproofing panel and the uneven surface adjusting layer, the thermal insulating material on the side coming into contact with the execution surface of the waterproofing panel and the leg section capable of adjusting the irregularities of the uneven surface. COPYRIGHT: (C)2004,JPO