Abstract:
Es handelt sich um ein flächiges Gebilde, wie z.B. ein Tuch auf der Basis von Papier-, Kunststoff-, Textilmaterial oder dergleichen oder eine Textilie wie z.B: ein Wäschestück, welches mit einem entkeimenden Mittel aus untoxischen umwelt- und haut- sowie schleimhautschonenden und biologisch voll abbaubaren Bestandteilen versehen ist und ein Verfahren sowie Mittel zu seiner Herstellung.
Abstract:
The invention relates to a method for providing textile material with UV protection, whereby (a) zinc oxide and/or titanium oxide are applied to the textile material as constituent A, and (b) at least one organic UV absorber is applied to the textile material as constituent B. Constituent B preferably contains at least one compound from the group consisting of phenylbenzotriazoles, dibenzoylmethanes, p-aminobenzoic acid esters, cinnamic acid esters, salicylic acid esters, nitrogen-free 2-hydroxybenzophenones, phenylbenzimidazoles, acrylates, diarylbutadienes, amino-substituted hydroxybenzophenones, and triazines.
Abstract:
A textile product is treated first with either both of a metal salt and a phosphate compound or a carboxylic acid-metal complex prepared from a metal salt and a carboxylic acid, and then with a fluorocarbon water- and oil-repellent. The treated textile product has a water repellency resistant to repeated washing and friction without losing the touch, hand and flexibility inherent therein.
Abstract:
A fiber is firstly treated with a carboxylic acid-metal complex obtained from a metal salt and a carboxylic acid in a first stage, and then treated with a usual fluorine-containing water- and oil-repellent in a second stage. According to the present invention, the water-repellency which is durable to washing and friction is imparted to a textile, and the touch, the feeling and the flexibility of the textile itself are not deteriorated.
Abstract:
The present invention provides a terminal blocking processing agent of a polyester-based fiber structure allowing a treated product to efficiently take up a terminal blocking agent, and a method of producing a polyester-based fiber structure having hydrolysis-resistant properties using the terminal blocking processing agent, and is characterized in that terminal blocking treatment is carried out with the terminal blocking processing agent in which a carbodiimide-based terminal blocking agent and a carrier containing alkyl phthalimide and benzoate as essential components are emulsified or dispersed in water or a solvent using a surfactant.
Abstract:
Embodiments of the invention can provide a protective fabric includes a plurality of inherently flame resistant fibers, and at least one ultraviolet-resistant additive incorporated into the inherently flame resistant fibers through a dye process using a carrier, wherein the ultraviolet-resistant additive significantly increases at least one of the strength retention and the colorfastness of the fabric when exposed to ultraviolet radiation.
Abstract:
Embodiments of the invention can provide a protective fabric includes a plurality of inherently flame resistant fibers, and at least one ultraviolet-resistant additive incorporated into the inherently flame resistant fibers through a dye process using a carrier, wherein the ultraviolet-resistant additive significantly increases at least one of the strength retention and the colorfastness of the fabric when exposed to ultraviolet radiation.
Abstract:
Disclosed is a process for producing water-insoluble cellulose fibers having high carboxyl content by reacting cellulose fiber in suspension with dicarboxylic acid anhydride or chloride in the presence of a basic catalyst. The fibers produced possess a unique combination of high carboxyl content in the range of 100 to 4000 meq/kg, and high average viscosity, in the range of 0.5 to 12 dl/g. The carboxylated cellulose fibers according the invention can be made with a combination of carboxyl content and average viscosity which are suitable for use in numerous applications, including absorbent products, health care products, specialty papers, adhesives, detergents, biodegradable fibers, precursors for aqueous coatings and ion exchange fibers.