摘要:
A plasticizer comprising an ester compound produced by a condensation reaction of an organic acid represented by Formula (1) with a polyhydric alcohol having at least 3 hydroxyl groups in the molecule.
摘要:
A method for manufacturing a cellulose ester film comprising the steps of 1) mixing a cellulose ester exhibiting a water content of not greater than 3.0 weight %, at least one plasticizer selected from the groups A and B in an amount of one to thirty weight % of the cellulose ester, and at least one additive selected from the groups of C and D in an amount of 0.01 to 5 weight % of the cellulose ester to obtain a mixture, group A: ester plasticizers formed from a polyhydric alcohol and a monohydric carboxylic acid; group B: ester plasicizers formed from a polyhydlic carboxylic acid and a monohydric alcohol; group C: hindered phenol anti-oxidants; group D: hindered amine light stabilizers, 2) heating to melt the mixture at a temperature (Tm) of between 150 and 300° C., and 3) forming a cellulose ester film with a melt casting method employing the melted mixture.
摘要:
The present invention is directed to a reflective color filter including a substrate having disposed thereon two or more kinds of patterned colored pixels exhibiting mutually different color hues, wherein at least one kind of the colored pixels is a green pixel that contains a green pigment and C.I. Pigment Yellow 138, a value y expressed in the x-y system is 0.37 or greater when chromaticity of the green pixel is measured with a D65 light source, and a value Y in the CIE 1931 color system is 87 or greater.
摘要:
An exterior wall of a building, comprises: a plurality of panel units each of which is constructed of: a frame member constructed of a right and a left vertical member together with an upper and a lower lateral member horizontally interposed between the right and the left vertical member; and a plurality of panel members mounted on a front surface of the frame member in such a manner as to be parallelly spaced apart from each other by a predetermined joint space. The plurality of panel units are mounted on a front surface of the building through a plurality of mounting brackets in such a manner as to be parallelly spaced apart from each other by the same space as that of the joint space.
摘要:
The present invention relates to an apparatus for mounting stone panels comprising a rectangular support frame unit formed by upper and lower horizontal frames and left- and right-hand vertical frames both of which being respectively connected to the upper and the lower horizontal frames, a stone panel having a continuously extending notch formed along the outer peripheral edge of the rear surface thereof and mounted through the notch on the front surface of the support frame, and a rectangular mounting framework formed by upper and lower mounting frames fixedly secured through upper and lower connecting metal fixtures, respectively, onto a building body, and left- and right-hand vertical mounting frames both of which being respectively connected to the upper and the lower mounting frames. The upper and lower mounting frames are provided with upwardly extending receiving pieces formed integrally on their respective front portions so as to mount at least one support frame unit thereon.
摘要:
A cooling structure in a cylinder head of a water-cooled multicylinder engine has partitions disposed between cylinders and in a water jacket defined in the cylinder head, cooling inlet ports disposed on one side of plug insertion tubes extending vertically and disposed above substantially central portions of the cylinders and a cooling water discharge port disposed on the other side of the plug insertion tubes, and walls projecting from the partitions toward the plug insertion tubes. Each of the walls includes a lower projecting portion having a relatively small width near a wall of the cylinder head above a combustion chamber defined in each of the cylinders and an upper projecting portion having a relatively large width.