摘要:
An object is to provide a compound having high color developability and excellent heat resistance, and a resist composition for a color filter and a color filter that contain the dye composition. Another object is to provide a dyed polyamide fiber product having excellent wet rubbing fastness. The objects are achieved by a compound represented by the following general formula (1):
摘要:
This document presents algae-derived antimicrobial fiber substrates, and a method of making the same. The fiber may be a synthetic fiber, but can also be formed as a cellulosic (e.g., cotton). In various implementations, an algae-derived antimicrobial fiber substrate can be made to have identical properties and characteristics of nylon-6 of nylon 6-6 polymer or the like, and yet contain antimicrobial, anti-viral, and/or flame retardant algal derived substances. Any of various species of red algae, brown algae, blue-green algae, and brown seaweed (marine microalgae and/or macroalgae) are known to contain a high level of sulfated polysaccharides with inherent antimicrobial, antiviral, and flame-retardant properties, and can be used as described herein. Additionally disclosed are algae-derived flexible foams, whether open-cell or closed-cell, with inherent antimicrobial, antiviral, and flame resistant properties. Further, a process of manufacturing is presented wherein the process may include one or more of the steps of: harvesting algae-biomass; sufficiently drying the algae biomass; blending the dried algae biomass with a carrier resin and various foaming ingredients; adding an algal-derived antimicrobial compound selected from various natural sulfated polysaccharides present in brown algae, red algae, and/or certain seaweeds (marine microalgae); and adding a sufficient quantity of dried algae biomass to the formulation to adequately create a fire resistant flexible foam material.
摘要:
A sublimating dye ink for ink jets of the present invention contains water, a sublimating dye, a humectant and an anionic polymer dispersant. The anionic polymer dispersant is a styrene-(meth)acrylic acid-based copolymer having an acid value of 160 to 250 mgKOH/g and a weight average molecular weight of 8,000 to 20,000. The ink contains further as a penetrant an acetylene glycol-based compound expressed by a chemical formula (I) below. A sublimation transfer dyeing method of the present invention includes: inkjet printing the ink on a sheet recording medium; and superposing a printed surface of the recording medium on an object to be dyed, then heating to sublimate-transfer the sublimating dye to the object to be dyed. Thereby, the present invention provides a sublimating dye ink for ink jets containing a sublimating dye, which has high-quality and stable recording performance, maintains the ink storage stability, and at the same time, the ink has a high print density on a surface of a recording medium, and reduces environmental pollution during a dyeing process.
摘要:
A sublimation transfer ink to be discharged by an ink jet process contains water, a sublimation dye, and a trehalose-based compound. The amount of the trehalose-based compound in the sublimation transfer ink is preferably in the range of 3% by mass to 20% by mass, both inclusive.
摘要:
A textile coated with a coating having repellant finish chemical, a cationic material, and a sorbant polymer. A printed image is subsequently placed on the coated textile.
摘要:
A slow-release insect repellent composition comprising an insect repellent, an oleophilic chemical soluble in the insect repellent, and a carbohydrate matrix wherein the combination of the insect repellent and oleophilic chemical is entrapped in the matrix such that the repellent is released from the matrix, a fabric substrate containing the composition and method for preparing the composition.
摘要:
It is an object of the present invention is to provide fabric for use in ink-jet printing that can prevent not only nullink bleedingnull, but also nullwhite exposurenull, nullnonuniform colorationnull and nullback stainingnull. A further object of the present invention is the provision of fabric for use in ink-jet printing, consisting of two texturesnullnapped and ground, which can be evenly ink-jet printed with no variation in color between both, while preventing the occurrence of nullwhite exposurenull, nullnonuniform colorationnull and nullback stainingnull. Fabric for use in ink-jet printing composed of synthetic fiber or fiber containing synthetic fiber, consisting of two texturesnullnapped and ground, the preparation of which comprises penetration of the ground texture with at least two types of solutionsnullone containing an ink holding agent of high wettability to synthetic fiber and the other containing an ink holding agent of low wettability to synthetic fiber, and penetration of the napped texture with a solution containing an ink holding agent of high wettability to synthetic fiber (represented as A in the same figure).
摘要:
A method to prevent the backstaining of denim during a stonewashing process comprising treating the denim with a solution or dispersion of a hydrophobically modified polymer having a hydrophilic backbone and at least one hydrophobic moiety, wherein said hydrophilic backbone is prepared from at least one monomer selected from the group consisting of ethylenically unsaturated hydrophilic monomer selected from the group consisting of amide, ether, alcohol, aldehyde, anhydride, ketone and ester; polymerizable hydrophilic cyclic monomer; non-ethylenically unsaturated polymerizable hydrophilic monomer which is selected from the group consisting of glycerol and other polyhydric alcohols; and combinations thereof, wherein said hydrophilic backbone is optionally substituted with one or more amino, amine, amide, sulfonate, sulfate, phosphonate, hydroxy, carboxyl or oxide groups; wherein said hydrophobic moiety is prepared from at least one hydrophobic monomer or a chain transfer agent, said hydrophobic monomer is selected from the group consisting of a siloxane, hydrophobic alkoxygroup, alkyl sulfonate, aryl sulfonate, and combinations thereof, and said chain transfer agent has 1 to 24 carbon atoms and is selected from the group consisting of a mercaptan, amine, alcohol, and combinations thereof, wherein said hydrophobically modified polymer is present in an amount of from 0.001 to 50 weight percent, based on the total weight of the solution or dispersion.
摘要:
An interior base material is obtained by a method comprising a step of treating with a treating agent which comprises (A) a water-insoluble water-absorbent resin having a water absorbency to pure water for 50 to 1,000 ml/g and a particle size of 0.1 to 100 .mu.m, (B) a polyoxyalkylene nonionic surfactant and/or an anionic surfactant, and (C) a solvent having the boiling point of 50 to 250.degree. C. A process for printing the thus-treated interior base material comprises applying a dye ink having a viscosity of 1 to 100 cps by an ink-jet method, or applying a textile printing dye paste having a viscosity of 100 to 10,000 cps by a textile printing method followed by a heat-color developing treatment. The present invention provides a printed object with excellent sharpness, penetration effect enabling uniform printing from the surface to the deep part of the base material even to a base material having a thick three-dimentional structure or a base material having a long pile and thickness such as moquette, with an excellent build-up.
摘要:
The invention relates to aliphatic carboxylate esters of long-chain inulin, to methods for synthesizing them and to their use as surface-active substances.