Abstract: A surface-treated heavy calcium carbonate is provided which is useful for a film exactly controlled in its pore diameter and for easily hydrolyzable polyester resins. A heavy calcium carbonate is also provided which is compounded in a curable resin such as a one-component moisture-curable adhesive and a sealant either without any pre-drying treatment or by simple pre-drying treatment. A surface-treated heavy calcium carbonate satisfying 13,000?A?25,000, 0.8?B?3.0, C?0.55, and 0?D1?1000, or 8,000?A?25,000, 0.8?B?15, 0?C1?1000, and 0?C2?150 wherein: A: specific surface area (cm2/g), B: average particle diameter (?m): 50% particle diameter (d50) (?m), C: 10% particle diameter (?m), D1, C1: water content at between 25° C. and 300° C. by a Karl-Fischer method (heating vaporization method) (ppm), and C2: water content at between 200° C. and 300° C. by the same method.

Abstract: A surface-treated heavy calcium carbonate is provided which is useful for a film exactly controlled in its pore diameter and for easily hydrolyzable polyester resins. A heavy calcium carbonate is also provided which is compounded in a curable resin such as a one-component moisture-curable adhesive and a sealant either without any pre-drying treatment or by simple pre-drying treatment. A surface-treated heavy calcium carbonate satisfying 13,000?A?25,000, 0.8?B?3.0, C?0.55, and 0?D1?1000, or 8,000?A?25,000, 0.8?B?15, 0?C1?1000, and 0?C2?150 wherein: A: specific surface area (cm2/g), B: average particle diameter (?m): 50% particle diameter (d50) (?m), C: 10% particle diameter (?m), D1, C1: water content at between 25° C. and 300° C. by a Karl-Fischer method (heating vaporization method) (ppm), and C2: water content at between 200° C. and 300° C. by the same method.

Abstract: Provided is a surface treated calcium carbonate filler for resins, which comprises calcium carbonate particles, the surface of which has been treated with at least one surface active agent (A) selected from the group consisting of saturated fatty acids, unsaturated fatty acids, alicyclic carboxylic acids, resin acids, and salts thereof and with at least one compound (B) having the ability to chelate alkaline earth metals, the compound (B) being selected from the group consisting of phosphonic acids, polycarboxylic acids, and salts thereof. The surface treated calcium carbonate filler for resins of the present invention deteriorates little with time, has satisfactory dispersibility in resins, and can give a sheet or film which has a satisfactory balance among durability, weatherability, strength, and thermal stability, and is useful as a battery separator or a light reflector.

Abstract: A sparingly water-soluble plant quality improver characterized by containing a polyvalent metal, an organic acid having a carboxylic group, an alkali metal and/or ammonia, and phosphate ions and/or carbonate ions. The sparingly water-soluble plant quality improver inhibits or alleviates physiological disorders of plants and further has the function of improving qualities of the plants, such as sugar content and acidity. It is also characterized in that it causes little fruit surface soiling to heighten the merchandice value, and that it is lowly phytotoxic and highly safe.

Abstract: Provided is a surface treated calcium carbonate filler for resins, which comprises calcium carbonate particles, the surface of which has been treated with at least one surface active agent (A) selected from the group consisting of saturated fatty acids, unsaturated fatty acids, alicyclic carboxylic acids, resin acids, and salts thereof and with at least one compound (B) having the ability to chelate alkaline earth metals, the compound (B) being selected from the group consisting of phosphonic acids, polycarboxylic acids, and salts thereof. The surface treated calcium carbonate filler for resins of the present invention deteriorates little with time, has satisfactory dispersibility in resins, and can give a sheet or film which has a satisfactory balance among durability, weatherability, strength, and thermal stability, and is useful as a battery separator or a light reflector.

Abstract: A fine pore formation agent for a porous resin film is provided which comprises inorganic particles satisfying (a) 0.1?D50?1.5 (?m) (D50: average particle diameter of particles in 50% cumulative total by weight from the larger particle side by micro-track FRA), (b) Da?20 (?m) (Da: maximum particle diameter by micro-track FRA), (c) 3?Sw?60 (m2/g) (Sw: BET specific surface area measured by nitrogen adsorption method), (d) Ir?1.0×105 (?·cm) (Ir: volume resistivity (?·cm). The fine pore formation agent for a porous resin film is capable of providing a resin composition giving a porous resin film useful in uses for electric parts such as capacitors and battery separators.

Abstract: The flower thinning agent of the present invention comprises a preparation of a mixture of an inorganic compound of poor water solubility with an additive, satisfying the following relationships of (a) 0.03?P?30, (b) 3?Q?800, and (c) 0.5?Q/P?1000, wherein P: average particle diameter (?m) measured by SALD-2000A laser type particle size distribution meter, Q: BET specific surface area (m2/g) measured according to the nitrogen adsorption method. The flower thinning agent of the present invention is not harmful to a human body and has not only high adaptability to the deflection of spread timing, but also high flower thinning effect.

Abstract: A fine pore formation agent for a porous resin film is provided which comprises inorganic particles satisfying (a) 0.1?D50?1.5 (?m) (D50: average particle diameter of particles in 50% cumulative total by weight from the larger particle side by micro-track FRA), (b) Da?20 (?m) (Da: maximum particle diameter by micro-track FRA), (c) 3?Sw?60 (m2/g) (Sw: BET specific surface area measured by nitrogen adsorption method), (d) Ir?1.0×105 (?·cm) (Ir: volume resistivity (?·cm). The fine pore formation agent for a porous resin film is capable of providing a resin composition giving a porous resin film useful in uses for electric parts such as capacitors and battery separators.

Abstract: A sparingly water-soluble plant quality improver characterized by containing a polyvalent metal, an organic acid having a carboxylic group, an alkali metal and/or ammonia, and phosphate ions and/or carbonate ions. The sparingly water-soluble plant quality improver inhibits or alleviates physiological disorders of plants and further has the function of improving qualities of the plants, such as sugar content and acidity. It is also characterized in that it causes little fruit surface soiling to heighten the merchandice value, and that it is lowly phytotoxic and highly safe.

Abstract: A food additive slurry composition which comprises 100 parts by weight of at least one magnesium ingredient selected from the group consisting of magnesium hydroxide, magnesium silicate, magnesium oxide, magnesium phosphate and magnesium hydrogen phosphate, and 2 to 55 parts by weight of at least one emulsion stabilizer selected from the group consisting of polyglycerol fatty acid ester, gum arabic, processed starch, sucrose fatty acid ester having an HLB of 8 or higher, carboxymethyl cellulose (hereinafter, referred to as CMC), methyl cellulose (hereinafter, referred to as MC), propylene glycol alginate (hereinafter, referred to as PGA), water-soluble soybean polysaccharide, condensed phosphate, gum ghatti, phospholipid and arabino galactan is provided. The food additive composition can be highly concentrated and is excellent in flavor as well as dispersibility in liquid.

Abstract: Disclosed is a food additive composition which contains 100 parts by weight of at least one water hardly soluble inorganic compound (A) selected from the group consisting of calcium compounds and magnesium compounds having a solubility in water at 20 ° C. of not more than 0.1 g/100 g of water, 1 to 90 parts by weight of gum arabic (B) and 0.01 to 5 parts by weight of a chelating agent (C). The present invention provides a food composition excellent in dispersibility in liquid and flavor, and when added to foods, a food composition excellent in storage stability and flavor.

Abstract: A food additive slurry or powder composition is disclosed which comprises 100 parts by weight of at least one selected from the group consisting of calcium carbonate, calcium phosphate and dolomite (A) and 0.5 to 60 parts by weight of arabinogalactan (B). The food additive slurry composition of the present invention is highly concentrated and excellent in dispersion stability in liquid, which can be effectively utilized for the enrichment of calcium and/or magnesium by adding to foods such as yogurt, cow's milk, juice, milk powder, instant noodles and biscuits.

Abstract: The flower thinning agent of the present invention comprises a preparation of a mixture of an inorganic compound of poor water solubility with an additive, satisfying the following relationships of (a) 0.03?P?30, (b) 3?Q?800, and (c) 0.5?Q/P?1000, wherein P: average particle diameter (?m) measured by SALD-2000A laser type particle size distribution meter, Q: BET specific surface area (m2/g) measured according to the nitrogen adsorption method. The flower thinning agent of the present invention is not harmful to a human body and has not only high adaptability to the deflection of spread timing, but also high flower thinning effect.

Abstract: An inorganic particles-containing additive composition is disclosed which contains a polyvalent metal, a phosphoric acid ion, an organic acid having a carboxyl group and an alkali metal, said composition satisfying the following requirements of (a) and (b): 70?X?90000??(a) X: Amount (mg/Kg) of the alkali metal contained in a solid content of the additive composition, 0.1?Y?15??(b) Y: Electric conductivity (mS/cm) when the additive composition is adjusted to a solid concentration of 10% by weight. The additive composition is excellent not only in dispersibility and storage stability in a liquid, but also in flavor.

Abstract: A food additive slurry composition which comprises 100 parts by weight of at least one magnesium ingredient selected from the group consisting of magnesium hydroxide, magnesium silicate, magnesium oxide, magnesium phosphate and magnesium hydrogen phosphate, and 2 to 55 parts by weight of at least one emulsion stabilizer selected from the group consisting of polyglycerol fatty acid ester, gum arabic, processed starch, sucrose fatty acid ester having an HLB of 8 or higher, carboxymethyl cellulose (hereinafter, referred to as CMC), methyl cellulose (hereinafter, referred to as MC), propylene glycol alginate (hereinafter, referred to as PGA), water-soluble soybean polysaccharide, condensed phosphate, gum ghatti, phospholipid and arabino galactan is provided. The food additive composition can be highly concentrated and is excellent in flavor as well as dispersibility in liquid.

Abstract: A method for manufacturing a food additive slurry composition is disclosed which comprises preparing a precursor by mixing water, a polyvalent metal compound and an organic acid having a carboxyl group, then adding to the precursor a phosphoric acid source and an alkali metal by the specific method. The obtained food additive slurry composition is not only excellent in dispersibility, dispersion stability in liquid and flavor, but low in slurry viscosity and good in handling.

Abstract: A food additive slurry or powder composition is disclosed which comprises 100 parts by weight of at least one selected from the group consisting of calcium carbonate, calcium phosphate and dolomite (A) and 0.5 to 60 parts by weight of arabinogalactan (B). The food additive slurry composition of the present invention is highly concentrated and excellent in dispersion stability in liquid, which can be effectively utilized for the enrichment of calcium and/or magnesium by adding to foods such as yogurt, cow's milk, juice, milk powder, instant noodles and biscuits.

Abstract: An inorganic particles-containing additive composition is disclosed which contains a polyvalent metal, a phosphoric acid ion, an organic acid having a carboxyl group and an alkali metal, said composition satisfying the following requirements of (a) and (b):

Abstract: A method for manufacturing a food additive slurry composition is disclosed which comprises preparing a precursor by mixing water, a polyvalent metal compound and an organic acid having a carboxyl group, then adding to the precursor a phosphoric acid sourse and an alkali metal by the specific method. The obtained food additive slurry composition is not only excellent in dispersibility, dispersion stability in liquid and flavor, but low in slurry viscosity and good in handling.

Abstract: A food additive slurry or powder composition which comprises 100 parts by weight of at least one selected from the group consisting of calcium carbonate, calcium phosphate and ferric pyrophosphate (A) and 1 to 60 parts by weight of gum arabic (B), anda calcium ion concentration M (mg/l) satisfying 10<M≦500. The composition is superior not only in re-dispersibility and dispersion stability in liquid for a long period of time, and flavor, but is capable of providing highly concentrated products, and therefor it is advantageous economically.