Abstract:
PROBLEM TO BE SOLVED: To provide a surface modifier for an inorganic solid that greatly improves the affinity of an inorganic solid for a medium. SOLUTION: The surface modifier for improving the organic affinity of the surface of an inorganic solid comprises a polyether represented by formula (IV). An inorganic solid whose surface is at least partly coated with the surface modifier is provided. A synthetic resin composition, a rubber composition, a wax composition, a liquid composition and a flame retardant resin composition each containing the surface modifier and an inorganic solid are provided. A method for modifying the surface of an inorganic solid with the surface modifier is provided. In formula (IV), R 1 is a 1-50C alkyl group which may have a substituent; Y is a polymerization unit derived from a monomer such as a 2-22C alkylene oxide, a 3-perfluoroalkyl-1,2-epoxy propane, a phenyl glycidyl ether or the like; p is a number of 4.8-2,000,000; and q is 0 or a number of 1-100,000. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a high polymerization degree polyether which is prepared by polymerizing a substituted epoxide except propylene oxide and an epihalohydrin and whose high polymerization has been difficult or impossible. SOLUTION: This polyether represented by the general formula (VI) [R 6 is a 2 to 30C fluoroalkyl; (j) is a 1 to 20C alkylene; (d) is an average value of ≥5]. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a method for obtaining a branched polyglycerol-modified silicone in a good reproducibility and high purity. SOLUTION: This method for producing the branched polyglycerol-modified silicone is provided by performing the reaction of a branched polyglycerol having a reactive unsaturated group with an organohydrogenpolysilocxane in the presence of a platinum catalyst. The branched polyglycerol has a branched polyglycerol chain containing the reactive unsaturated group and a group (2) [wherein, two oxygen atoms are bonded with groups (2), (3), (4) or (5)]. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a treating agent composition for clothes, enabling a skin humectant component to be absorbed in the clothes to impart excellent skin care effects to the clothes. SOLUTION: The treating agent composition for the clothes contains (a) the skin humectant component and (b) a polyglycerol-modified silicone. The method for releasing the component (a) from the clothes treated by the treating agent composition is also provided. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a resin composition containing an inorganic solid uniformly dispersed in a synthetic resin, keeping the transparency of the resin and having excellent appearance such as surface smoothness and gloss. SOLUTION: The resin composition contains (A) 100 pts.wt. of a polyolefin polymer or copolymer containing at least one kind of olefin unit selected from ethylene unit and propylene unit as the polymer unit in an amount of >=50 mol%, (B) 0.1-10 pts.wt. of a polyether having a polymer unit of formula (I) (R is a 1-30C univalent hydrocarbon group; and p is >=10) and (C) 20-200 pts.wt. of an inorganic solid and further satisfies formula (II); 0
Abstract:
PURPOSE: To obtain a new coated superfine powdery silicate by coating the surface of a superfine powdery laminar silicate with an amide group-containing resin, having a wide use due to exhibition of compatibility with monomers, various solvents and resins. CONSTITUTION: The surface of a superfine powdery silicate (preferably montmorillonite-based clay mineral) released into a single layer and/or several layer units is coated with an amide group-containing resin (preferably nylon 6) to give the objective superfine powdery silicate coated wit an amide group- containing resin. The silicate is obtained by treating the surface of the superfine powdery silicate with an ammonium salt of an ω-aminoalkylcarboxylic acid such as 4-amino-n-butyric acid and blending 100 pts.wt of the silicate with a monomer of a precursor for the amide group-containing resin such as ε- caprolactam under conditions to give 1-300 pts.wt. of the formed amount of the coating amide group-containing resin while heating.
Abstract:
PROBLEM TO BE SOLVED: To provide deodorant particles highly capable of eliminating not only acid odors and basic odors but also neutral or weakly acidic odors represented by odors of, especially phenols, sulfides, etc., and highly effective to eliminate complex odors of, especially urine or feces of humans or animals (dogs and cats) and tobacco. SOLUTION: What are provided are deodorant particles prepared by copolymerizing a monomer component containing a crosslinkable vinyl monomer and a heteroaromatic-ring-containing vinyl monomer and having a BET specific surface area of 10 m 2 /g or larger; such deodorant particles further containing metallic ions; a method for producing deodorant particles including the step of subjecting a monomer component containing a crosslinkable vinyl monomer and a heteroaromatic-ring-containing vinyl monomer to oil-in-water suspension polymerization or precipitation polymerization in an organic solvent differing in solubility parameter from the monomer component by 0 to 2.0 (in terms of an absolute value); and a method for producing deodorant particles including the step of bringing the particles obtained by the polymerization into contact with the solvent in which a metallic salt is dissolved to allow the particles to carry metallic ions. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a dirt-releasing agent capable of imparting good dirt-releasing effect to textile fiber products, especially hydrophilic ones, and to provide a textile fiber treatment agent composition containing the same. SOLUTION: The dirt-releasing agent comprises a polymeric compound having (A)constitutive units selected from those of formula(1-a) or (1-b) (wherein, R 1 is H, a 1-10C alkyl or 7-10C aralkyl) and salts thereof, (B) constitutive units of formula(2) and (C) anionic group-bearing constitutive units. The textile fiber treatment agent composition contains the above agent. A method for treating textile fibers in an aqueous solution containing the above composition and adjusted to pH2-9 is also provided. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a (poly)glycerol-modified polysaccharide which can progress the reaction with good yield without accompanied generation of gel. SOLUTION: The manufacturing method of the (poly)glycerol-modified polysaccharide comprises reacting a raw material polysaccharide and a glycerolization agent in a solvent containing an aprotic polar solvent and a quaternary ammonium halide in the presence of an acid catalyst or basic catalyst. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a softener composition for textile products imparting excellent softening effects to the textile products and further improving the water absorbency. SOLUTION: The softener composition comprises (a) a cationic surfactant and (b) a compound. Furthermore, (b) the compound is represented by general formula (1) R 1 p Si(OR 2 ) 4-p (wherein, R 1 represents a 1-6C straight-chain or a 1-6C branched chain alkyl group or a 2-6C straight-chain or a 2-6C branched chain alkenyl group; R 2 represents a hydrogen atom, an inorganic cation or a group selected from a 1-6C straight-chain or a 1-6C branched chain alkyl group or a 2-6C straight-chain or a 2-6C branched chain alkenyl group; and p represents an integer of 0-3). COPYRIGHT: (C)2007,JPO&INPIT