70results about How to "Will not dissolve" patented technology

A dental article is formed by a polymer material obtained by the polymerization of at least a cycloolefin. A process for the surface modification of a dental article formed by a polymer material obtained by the polymerization of at least a cycloolefin, comprises applying a graft polymerization initiator over the surface of the dental article, supplying a reactive monomer onto the coated surface of the article, and then subjecting the coat to graft photopolymerization.

The invention provides a piece of cookware for processing rice and a rice processing method. The cookware for processing rice and the rice processing method aim at achieving the purpose that according to the traditional Chinese medicine theory, wet gas in rice is fully dissolved in water according to the attraction law that like attracts like, loss of starch and other nutrient components in rice is reduced as much as possible, and the defect that along with heating of a piece of original cookware, an air bubble membrane covering the whole liquid level is formed, overflow is caused can be avoided due to the cookware of special design. The cookware for processing rice comprises an outer pot used for containing water, and a containing utensil arranged in the outer pot and used for containing rice, and the interior of the containing utensil can be immersed by water in the outer pot. The containing utensil is pervious to water and air, but not pervious to rice grains. The cookware for processing rice further comprises a separating structure which is used for separating rice and rice soup after the rice contained in the containing utensil is boiled in the water contained in the outer pot and rice soup is generated. The cookware for processing rice further comprises a heating disk located at the bottom of the outer pot, round holes are formed in the heating disk, and the outer diameter of the heating disk is not larger than the inner diameter of the pot bottom.

Provided are: an antistatic resin composition which exhibits long-lasting and sufficient antistatic properties, and substantially no ion elution when formed into a moulded article, and which is suitable for packaging materials and containers for accommodating / transporting electrical and electronic components; and a container and a packaging material which use said antistatic resin composition. The antistatic resin composition includes, per 100 parts by mass of a synthetic resin, 3-20 parts by mass of at least one polymer compound (E), and 0.1-5 parts by mass of a salt (F) of at least one alkali metal. The polymer compound (E) is provided with a structure obtained by bonding, via ester bonds, or ester bonds and amide bonds, a diol, an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid, a compound (D) having a reactive functional group, and a compound (B) which has at least one group represented by general formula (1), namely -CH2-CH2-O-, and which has hydroxyl groups provided to both terminals.