摘要:
A movable discharge device for use in a particle/bulk material storage silo includes: a travel body configured to travel along a groove provided at a lower portion of a storage silo; a scrape-out unit configured to move integrally with the travel body and including a blade configured to rotate above the groove to rake coals in the storage silo and scrape out the coals to the groove; and a groove closing mechanism configured to close a predetermined region of the groove within a rotation trajectory region of the blade. The discharge device is configured to be able to suppress the change in the discharge amount of coals discharged by the blade from the particle/bulk material storage silo.
摘要:
A novel carboxylic acid compound having a condensed ring; which is represented by the formula (I) ##STR1## wherein each symbol is as defined in the specification, a pharmacologically acceptable salt thereof, a pharmaceutical composition thereof and pharmaceutical use thereof. The novel carboxylic acid compound having a condensed ring and pharmacologically acceptable salt thereof of the present invention have superior GPIIb/IIIa antagonism in mammals inclusive of human; can be administered orally; have long life in blood and low toxicity; and show less side-effects. Accordingly, they are extremely useful for the prophylaxis and treatment of thrombotic diseases and other diseases.
摘要:
A shadow mask with a low thermal expandability of an Fe--Ni-based alloy and a high surface hardness is disclosed. This shadow mask includes a mask main body consisting of an Fe--Ni-based alloy containing iron and nickel as main constituents, a large number of fine electron beam apertures formed in the mask main body, and a surface layer formed on the surface of the mask main body and containing at least one compound selected from the group consisting of iron nitride, iron nickel nitride, iron boride, iron nickel boride, iron silicide, and iron nickel silicide.
摘要:
A compound of the following formula ##STR1## wherein m is an integer of 1 to 3, R.sub.1 and R.sub.2 are the same or different and each is hydrogen atom or lower alkyl, and R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are the same or different and each is hydroxy or a group of the formula ##STR2## (wherein n is 0 or 1, X is --NH-- or --O--, Y is alkylene, A is hydrogen atom, lower alkyl, lower alkoxy, halogen atom or trifluoromethyl, and B is alkyl or alkenyl), with the proviso that two or three of R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are hydroxyl groups and that when two of them are hydroxyl groups, the cases where R.sub.3 and R.sub.5 are hydroxy, and R.sub.4 and R.sub.6 are hydroxy are excluded; a complex compound comprising said compound and a metallic atom; and a diagnostic agent containing said complex compound. The above compound is useful as a chelating agent and the complex compound comprising said compound and a metallic atom exhibits superior characteristics as a contrast medium for image diagnosis.
摘要:
A pullulan derivative having one or more active sites resulting from introduction of sulfuric acid, phosphoric acid, a sulfonic acid or a carboxylic acid, wherein one hydrogen atom of the group of the formula ##STR1## occurring at said active sites is partly substituted by a group of the general formula ##STR2## wherein L.sup.1 and L.sup.2 each independently is ammine or a unidentate ligand amine or combinedly represent a bidentate ligand amine and Y is an anionic ligand, and/or two hydrogen atoms of the group ##STR3## or of two ##STR4## groups bound to one and the same carbon atom or to two neighboring carbon atoms as occurring at said active sites are, each independently, partly substituted by a group of the general formula ##STR5## wherein L.sup.1 and L.sup.2 are as defined above, and a pharmacologically acceptable salt thereof.The above compound has anticancer activity and is useful as anticancer agents.The present invention is concerned with said compound, a process for producing the same and a pharmaceutical use thereof.
摘要:
Novel pesticidal compositions are comprised of a 2,2-dimethyl-3-(substituted ethyl)cyclopropanecarboxylic acid ester as the active ingredient, said cyclopropanecarboxylate having the structural formula: ##STR1## wherein X, Y and Z are the same or different and at least two of same are chlorine or bromine, with the remaining one being hydrogen, methyl, chlorine or bromine; R is an alcohol residue represented by one of the following structural formulae (II), (III), (IV) and (V): ##STR2## where A represents hydrogen, cyano, ethynyl or thiocarbamoyl; Q is hydrogen, chlorine, bromine, fluorine, methyl or trifluoromethyl; R.sup.1 is propargyl or benzyl; R.sup.2 represents 2-halogeno-3-phenyl-1-propen-1-yl, (dihalogenovinyloxy)phenyl, benzylphenyl, phthalimido, thiophthalimido, di- or tetrahydrophthalimido or dialkylmaleimido; R.sup.3 represents allyl, 2,4-pentadienyl, propargyl or benzyl.
摘要翻译:新型杀虫剂组合物由2,2-二甲基-3-(取代的乙基)环丙烷甲酸酯作为活性成分组成,所述环丙烷羧酸酯具有以下结构式:其中X,Y和Z相同或不同, 其中至少两个是氯或溴,剩下的一个是氢,甲基,氯或溴; R是由以下结构式(II),(III),(IV)和(V)之一表示的醇残基:其中A表示氢,氰基,乙炔基或硫代氨基甲酰基; Q是氢,氯,溴,氟,甲基或三氟甲基; R1是炔丙基或苄基; R 2表示2-卤代-3-苯基-1-丙烯-1-基,(二卤代乙烯基氧基)苯基,苄基苯基,苯二甲酰亚氨基,硫代邻苯二甲酰亚氨基,二或四氢邻苯二甲酰亚氨基或二烷基马来酰亚胺; R3表示烯丙基,2,4-戊二烯基,炔丙基或苄基。
摘要:
A container closure having a sealing liner comprising a vinyl chloride-type resin is provided which has excellent sealing properties, openability and hygienic characteristics. The liner is composed of a composition, especially a plastisol composition, comprising 100 parts by weight of the vinyl chloride-type resin and 35 to 200 parts by weight of a mixed fatty acid ester of glycerin derived from glycerin, at least one saturated or unsaturated fatty acid component having an even number of carbon atoms between 6 and 24 and at least one acetic or butyric acid component, such as a diacetyl higher fatty acid glyceride. A method for producing the container closure is also provided.
摘要:
Novel pesticidal compositions are comprised of a 2,2-dimethyl-3-(substituted ethyl)cyclopropanecarboxylic acid ester as the active ingredient, said cyclopropanecarboxylate having the structural formula: ##STR1## wherein X, Y and Z are the same or different and at least two of same are chlorine or bromine, with the remaining one being hydrogen, methyl, chlorine or bromine; R is an alcohol residue represented by one of the following structural formulae (II), (III), (IV) and (V): ##STR2## where A represents hydrogen, cyano, ethynyl or thiocarbamoyl; Q is hydrogen, chlorine, bromine, fluorine, methyl or trifluoromethyl; R.sup.1 is propargyl or benzyl; R.sup.2 represents 2-halogeno-3-phenyl-1-propen-1-yl, (dihalogenovinyloxy)phenyl, benzylphenyl, phthalimido, thiophthalimido, di- or tetrahydrophthalimido or dialkylmaleimido; R.sup.3 represents allyl, 2,4-pentadienyl, propargyl or benzyl.
摘要翻译:新型杀虫剂组合物由2,2-二甲基-3-(取代的乙基)环丙烷甲酸酯作为活性成分组成,所述环丙烷羧酸酯具有以下结构式:其中X,Y和Z相同或不同, 其中至少两个是氯或溴,剩下的一个是氢,甲基,氯或溴; (II),(IV)和(V)表示的醇残基:R是由下列结构式(II),(III),(IV)和(V)之一表示的醇残基: (Ⅴ)其中A代表氢,氰基,乙炔基或硫代氨基甲酰基; Q是氢,氯,溴,氟,甲基或三氟甲基; R1是炔丙基或苄基; R 2表示2-卤代-3-苯基-1-丙烯-1-基,(二卤代乙烯基氧基)苯基,苄基苯基,苯二甲酰亚氨基,硫代邻苯二甲酰亚氨基,二或四氢邻苯二甲酰亚氨基或二烷基马来酰亚胺; R3表示烯丙基,2,4-戊二烯基,炔丙基或苄基。
摘要:
A closure cap having a liner adhered to a cap shell by a plurality of coating layers. Prize markings are printed on one of the coating layers and are positioned between the coating layers. The peel resistance in the interface between the coating layers is less than that between the topmost coating layer and the liner to assure that the prize markings will be transferred to the liner when the liner is peeled from the cap shell. The liner includes a starting portion which adheres to the topmost coating layer only slightly to facilitate easy removal of the liner from the cap shell.
摘要:
A method of manufacturing peelable adhesive structures. It comprises preparing a first paint solution containing vinyl resin and a stably emulsified hydrocarbon or natural resin having softening point less than 180.degree. C. and concentration between 50 and 200 parts by weight per 100 parts of vinyl resin dispersed in a continuous phase of the vinyl resin. The first paint solution is applied onto a metal base material (1) to form a first coating layer (2). A second coating layer (3) is formed by applying a second paint solution containing epoxy resin and polyethylene oxide at a concentration of between 0.5 and 90 weight percent of epoxy resin over the first coating layer. The first and second coating layers have thicknesses ranging from about 0.5 to 100 mg/m.sup.2. A layer of olefin resin (4) is joined to the second coating layer. The method is further characterized in that at least one of the coating layers comprises a peeling imparter at a concentration of between 50 and 200 parts by weight per 100 parts by weight of resin, and a substantially linear saturated polyester wetting improver at a concentration of between about 2 and 50 parts by weight per 100 parts by weight of resin and having a molecular weight of between about 5,000 and about 50,000. The resulting peelable adhesive structure has a peeling strength between about 0.05 and 5 kg/cm between the first (2) and the second (3) coating layers.
摘要翻译:一种制造可剥离粘合剂结构的方法。 其包括制备含有乙烯基树脂的第一种涂料溶液和软化点小于180℃的稳定乳化的烃或天然树脂,并且每100份分散在乙烯基连续相中的乙烯基树脂的浓度为50-200重量份 树脂。 将第一涂料溶液施加到金属基材(1)上以形成第一涂层(2)。 通过在第一涂层上涂覆含有0.5-90重量%环氧树脂的环氧树脂和聚环氧乙烷的第二涂料溶液形成第二涂层(3)。 第一和第二涂层的厚度范围为约0.5至100mg / m 2。 一层烯烃树脂(4)与第二涂层结合。 该方法的特征还在于,至少一个涂层包含相对于每100重量份树脂为50-200重量份的浓度的剥离开环,和基于线性的饱和聚酯润湿改进剂,其浓度介于 约2至50重量份/ 100重量份树脂,分子量约5,000至约50,000。 所得到的可剥离粘合剂结构在第一(2)和第二(3)涂层之间具有约0.05至5kg / cm 3的剥离强度。