摘要:
Provided is a water based ink composition for a writing instrument comprising at least one of nonionic surfactants comprising polyhydric alcohol fatty acid esters, ethylene oxide adducts of polyhydric alcohol fatty acid esters, ethylene oxide adducts of higher alcohols and alkylphenols, ethylene oxide and propylene oxide adducts of higher alcohols, ethylene oxide adducts of castor oil or hardened castor oil, ethylene oxide adducts of hardened castor oil fatty acid esters and ethylene oxide adducts of higher alkylamines and fatty acid amides and further comprising a colorant, a perfume and water. It is less liable to cause feathering of the lines and has durability of fragrance, in which a perfume is dispersed and retained in an aqueous medium in a stable state.
摘要:
A water based ink composition for a writing instrument comprising at least a colorant, water and a liquid medium, wherein reduced maltooligosaccharide and/or reduced isomaltooligosaccharide are added in a proportion of 0.5 to 20% by weight based on the total amount of the ink composition.
摘要:
A water based white color tone pigment ink for a ballpoint pen comprising titanium oxide having an oil absorption of 25 (g/100 g) or less and an average particle diameter of 400 nm or less, a water soluble resin, a thickener, water and a polar solvent, which can provide drawn lines to be excellent in developing colors such as a white color and a poster color regardless of a color tone of writing paper and which can cover or correct drawn lines printed by means of a writing instrument, a type writer and a copying machine.
摘要:
Provided is a water based ink composition for a ball point pen comprising at least one selected from the group consisting of an alkylene oxide adduct of polyglycerin, an alkylene oxide adduct of glycerin and an alkylene oxide adduct of trimethylolpropane and further comprising a colorant, a white plastic pigment, a viscosity-controlling agent and water. The ink composition is excellent in a writing property as well as a coloring property of the drawn lines regardless of the kind of writing paper and is stable with the passage of time. In addition thereto, it provides the drawn lines with a color having the same color tone as that of the visual color when it is charged into an ink reservoir.
摘要:
Provided is a water based white color tone pigment ink for a ballpoint pen comprising titanium oxide, a complementary colorant comprising a pigment or a pseudo pigment obtained by dyeing resin particles with a dye, a resin emulsion, a thickener, water, a polar solvent and other additives, wherein the pigment has an average particle diameter of 100 nm or more; the pseudo pigment has an average particle diameter of 200 nm or more; the resin contained in the resin emulsion has an average particle diameter of 200 nm or more; and the ink has a viscosity of 500 mPa·s to 5000 mPa·s. Vivid drawn lines having a poster color tone can be obtained well even on writing paper having a dark hue. The ink is stable even in long term storage and excellent in a follow-up property and can write continuously.
摘要:
The present invention relates to a coloring composition for preventing see-through of cloth which comprises, on the basis of the total mass of the composition, a pigment in an amount ranging from 0.002% by mass to 1% by mass; a polymer particulate dispersion; and water.The present invention can thus provide the cloth which can prevent any see-through of the color of the underlying layer without causing any color-see-through phenomenon even if the cloth is white or light-colored one, and which can show excellent fastness while maintaining hand and feel peculiar to the original cloth irrespective of the material of the cloth used. In addition, even the mixed spun cloth can be colored with only the coloring composition of the present invention according to the single-step coloring technique and the coloring method according to the present invention is quite simple and excellent in working efficiency, energy efficiency and water resource-efficiency and the method does not suffer from a problem of, for instance, any environmental pollution.
摘要:
The present invention provides a coloring composition which comprises pigment particles whose average particle size is not more than 200 nm and binder polymer particles. The composition permits the formation of a thin and uniform colored and coated layer on the surface of a fibrous structure without forming any color spot and without impairing the aesthetic properties and the flexibility of the fibrous structure and it has a good color-developing ability and excellent fastness of color. The method for coloring a fibrous structure using this composition permits the coloration of even a mixed material using a single coloring composition and at a single coloration step and the method is quite simple, it can ensure a high working efficiency, a high energy efficiency and quite effective use of water resources and it is free of any environmental pollution.
摘要:
A water based ink composition for a writing instrument containing at least one selected from the group consisting of a polyoxyethylene alkyl ether phosphate and salts thereof and further containing a colorant, a perfume and water, which is less liable to cause feathering of the lines and in which a perfume is dispersed and retained in an aqueous medium in a stable state and the fragrance lasts long.
摘要:
The present invention provides a coloring composition which comprises pigment particles whose average particle size is not more than 200 nm and binder polymer particles. The composition permits the formation of a thin and uniform colored and coated layer on the surface of a fibrous structure without forming any color spot and without impairing the aesthetic properties and the flexibility of the fibrous structure and it has a good color-developing ability and excellent fastness of color. The method for coloring a fibrous structure using this composition permits the coloration of even a mixed material using a single coloring composition and at a single coloration step and the method is quite simple, it can ensure a high working efficiency, a high energy efficiency and quite effective use of water resources and it is free of any environmental pollution.
摘要:
A water based ink composition for a writing instrument containing at least one selected from the group consisting of alkylene oxide adducts of polyglycerin, alkylene oxide adducts of glycerin and alkylene oxide adducts of trimethylolpropane and further containing a colorant, a perfume and water, which is less liable to cause feathering of the lines and in which a perfume is dispersed and retained in an aqueous medium in a stable state and the fragrance lasts long.