摘要:
Granules of a polyvinyl chloride resin for preparation of paste which comprise 10% by weight or less of components having diameters of 10 &mgr;m or smaller and less than 0.5% by weight of over size components after classification using a 149 &mgr;m standard sieve, have a bulk density of 0.45 to 0.58 g/cm3 and give a plastisol comprising less than 0.3% by weight of over size components after classification using a 62 &mgr;m standard sieve, wherein the plastisol is obtained by mixing 100 g of the granules of a polyvinyl chloride resin and 50 g of dioctyl phthalate; and a process for producing granules of a polyvinyl chloride resin for preparation of paste which comprises spray-drying an aqueous dispersion of a vinyl chloride polymer obtained by emulsion polymerization or micro suspension polymerization of vinyl chloride or a mixture containing vinyl chloride and a monomer copolymerizable with vinyl chloride, classifying granular particles obtained by the spray-drying using ultrasonic vibration sieves which are equipped with a screen having an opening of 149 &mgr;m or smaller and removing the over size components.
摘要翻译:用于制备糊剂的聚氯乙烯树脂颗粒,其包含10重量%或更少的直径为10μm或更小且小于0.5重量%的使用149μm标准筛分级后的超大尺寸组分的组分,具有大体积 密度为0.45至0.58g / cm 3,并使用62μm标准筛分级后得到包含小于0.3重量%的超大尺寸组分的增塑溶胶,其中增塑溶胶是通过将100g聚氯乙烯树脂的颗粒和 50克邻苯二甲酸二辛酯; 以及用于制备糊料的聚氯乙烯树脂颗粒的方法,其包括将通过乳液聚合或氯乙烯的微悬浮聚合获得的氯乙烯聚合物的水分散体或含有氯乙烯的混合物和可与 氯乙烯,通过使用具有149μm或更小的开口的筛网的超声波振动筛通过喷雾干燥获得的粒状颗粒分级并除去过大尺寸的组分。
摘要:
An interface unit for processing a first signal and a second signal, the second signal set to different transmission rate from the first signal and/or a different signal type from the first signal, including a plurality of interface panels, each of the plurality of interface panels including: a storage device which stores a first logic circuit data corresponding to the first signal and a second logic circuit data corresponding to the second signal, a configuration function unit which controls to select the first logic circuit data or the second logic circuit data, and a programmable logic circuit which reconfigures the first logic circuit data or the second logic circuit data based on a selection by the configuration function unit.
摘要:
The present invention provides a network at a low cost with a reduced number of components and simple management among networks anticipated to become more and more complicated, the network being capable of quick pass change upon service addition/change and failure occurrence. Namely, the present invention realizes a network configuration unnecessary for replacement of interface panels upon pass change, by using a multi-rate compatible interface panel capable of freely changing a signal type to be processed, under control of an upper level operation.