摘要:
A ultrafine crosslinked polymer latex having a three-dimensional network structure is produced from the emulsion polymerization of (i) an ethylenically unsaturated monomer and an unsaturated monomer having a reactive functional group in the presence of a betaine ester emulsifier or (ii) an ethylenically unsaturated monomer and, optionally, an unsaturated monomer having a reactive functional group in the presence of a polyoxyalkylene ethylenically unsaturated carboxylic acid polyester emulsifier and, optionally, a betaine ester emulsifier.
摘要:
Absorptive articles such as catamenial napkins and disposable diapers have improved properties if the fluid-absorptive material of such articles are formed at least in part of compressed cellulose-based sponge sheet obtained by comprising cellulose-based sponge.
摘要:
An electrically conductive coating composition containing a metallic powder, a thermoplastic and/or thermosetting resin, and a diphosphonic acid derivative having the formula (I): wherein R represents an alkyl having 3 to 21 carbon atoms or an aryl having 6 to 14 carbon atoms and M¹ to M⁴ independently represent hydrogen or a cation.
摘要:
Use of nonanoic acid or a physiologically harmless derivative thereof for the manufacture of a medicament for the therapeutic treatment of alopecia.
摘要:
A deodorizer comprising, as an effective component, at least one compound selected from the group consisting of metal silicates and metal salts of aluminum-containing silicates having a following composition, in terms of an oxide:
SiO₂: 5 to 80 mole% MO n 2 : 5 to 65 mole% Al₂O₃: 0 to 60 mole%
wherein M represents at least one metal selected from the group consisting of zinc, copper, silver, cobalt, nickel, iron, titanium, barium, tin, and zirconium, and n is a valence of the metal.
摘要翻译:一种除臭剂,其包含以氧化物计的至少一种选自金属硅酸盐和含铝硅酸盐的金属盐的至少一种化合物作为有效成分:SiO 2:5至80摩尔%MO n / 2:5〜65摩尔%Al2O3:0〜60摩尔%其中,M表示选自锌,铜,银,钴,镍,铁,钛,钡,锡和锆中的至少一种金属,n 是金属的价。
摘要:
An oral composition comprising a zinc salt (e.g., zinc chloride, zinc citrate, zinc acetate, zinc lactate, zinc salicylate, zinc sulfate) and 0.l% to 5% by weight of polyoxyethylene hydrogenated castor oil (e.g., having mean degree of polymerization of ethylene oxide of l0 or more). This oral composition is advantageous in that the astringency derived from the zinc salt is removed and good overall sensation in the mouth is obtained.
摘要:
An apparatus for continuously and rapidly forming petal-like segments at the tip of a tampon inserter (A) into a hemispherically curved shape. Sets of molds (7, 8) are mounted on a support table (5) on a rotaray table turned about a shaft (2). Each set comprises a heating mold (7) to heat and soften the tip of the tampon inserter and a cooling mold (8) to shape while being cooled the heated and softened tip. The heating and cooling molds are moved by a cam (21) so that either of the two molds is placed above the tampon inserter held in position by a gripper. The gripper (25) comprises a pair of gripper segments that are opened and closed by a cam (36) on the shaft and raised and lowered by another cam (36) on the same shaft. The cams are adapted to release the tampon inserter (A) from the gripper (25) after the tampon inserter (A) has been put first in the heating mold (7) and then in the cooling mold (8). The tip of the tampon inserter held by the gripper first enters the heating mold (7) to get heated. While the heated tip descends temporarily, the cooling mold (8) is brought to above the tampon inserter (A). As the tampon inserter (A) rises again, its tip comes in contact with the inner surface of the cooling mold (8), in which the tip is formed into a hemispherically curved shape while being cooled.
摘要:
A cell culture method proliferates microorganisms, particularly fungi such as molds, actinomycetes, animal cells, plant cells and so on to produce useful substances such as antibiotics, enzymes, proteins, polysaccharides, physiological active substances, and animal and plant hormones. Porous material including the medium and cells to be proliferated is moved, whereby air is supplied to the surface of the porous material.
摘要:
his invention relates to a coating agent capable of forming film removable in water which is applied to, for example, articles which tend to become dirt, e.g., ventilator fans used in kitchens of homes. The coating agent contains a cross-linkable polymer which, atthe time of being crosslinked, is water-insoluble and capable of absorbing water by an amount which is 2 to 200 times as large as the weight of the polymer itself. The cross-linkable polymer may be a hydrophilic polymer which has, as the hydrophilic group, carboxyl groups (carboxylate groups) and/or hydroxyl groups, and a cross-linking agent.
摘要:
A dentifrice composition having an excellent storage-stability comprising a zirconium-bonded synthetic amorphous silicate (zirconosilicate) with a zirconium content of 0.1 to 10% by weight as ZrO 2 , based on SiO 2 as an abrasive and a dentifrice vehicle containing water, humectant and flavour and a method for its preparation. By adjusting the refractive index of the vehicle substantially identical with that of the silicate, the dentifrice composition can be made transparent.