Inventor

SCHRELL ANDREAS

DE41 patents

⚠️ This page may combine multiple inventors who share the name “SCHRELL ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHRELL ANDREAS

HOECHST AG

UV-active regenerated cellulose fiber

Process for dyeing aminated cellulose/polyester blend fabric with fiber-reactive disperse dyestuffs

Rayon modified with polymeric amine compounds

Printing and dyeing of textiles (inverse resist printing)

Process for dyeing fiber materials modified with silanes, the modification of fibers materials with silane compounds, and silanes containing amino groups

Production of dyeings by the inkjet printing technique on modified fiber materials using anionic textile dyes

Amination of rayon

Aminated cellulosic synthetic fibers

Process for the preparation of water-soluble aminoalkyl derivatives of polysaccharides

Aminated cellulosic synthetic fibers

Dyeing modified viscose fibers with acid or direct dyes

Process for modifying and dyeing modified fiber materials

Process for the preparation of modified fiber material and process for the dyeing of the modified fiber material with anionic textile dyes

Inkjet single-phase reactive printing

Production of aminated cotton fibers

Process and use of reactive disperse dyes for dyeing and printing aminated, textile cotton and cotton-polyester blend fabrics

Process for the preparation of a modified fiber material and process for the dyeing of the modified material with anionic textile dyes

Liquid formulation of N-(2-sulfatoethyl)piperazine sulfate

N-(2-sulfatoethyl)piperazine sulfate and its preparation

Process for the production of a fiber material and process for the dyeing of the modified fiber material with anionic textile dyes

DYSTAR TEXTILFARBEN GMBH & CO

Water-soluble etherified starches

Sulfonation of regenerated cellulose with sulfonated polymers and use of the thus modified fibres

Process for continuous dyeing of cellulosic circular knits with water-soluble dyes

Alkaline aqueous solutions and use thereof in processes for dyeing cellulosic textile materials

Alkali system for dyeing cellulosic textiles by padding methods

Process and apparatus for continuous dyeing of cellulosic circular knits

Apparatus and process for wet-processing of textile material

Aminated acetate fiber

Spin dyeing process with dyeing salts

EN TECH CORP

System and method for making and applying a non-Portland cement-based material

System and method for making and applying a non-portland cement-based material

System and method for making and applying a non-Portland cement-based material

System and method for making and applying a non-Portland cement-based material

System and method for making and applying a non-portland cement-based material

System and method for making and applying a non-Portland-cement-based material

System and method for making and applying a non-portland cement-based material

System and method for making and applying a non-portland cement-based material

System and method for making and applying a non-Portland cement-based material

DYSTAR COLOURS DEUTSCHLAND

Fiber-reactive azo dyes and dye mixtures, preparation thereof and use thereof

SCHRELL ANDREAS

Preparations comprising disperse dye and/or UV absorber

EICHHORN JOACHIM

Fiber-reactive copper complex disazo dyes