Inventor

VON DER ELTZ ANDREAS

DE17 patents

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

VON DER ELTZ ANDREAS

HOECHST AG

Dye mixtures of fiber-reactive azo dyes and their use for dyeing hydroxy-and/or carboxamido-containing fiber material

Recycling of dyed cellulosic waste

Reactive dyes for inkjet printing

Printing and dyeing of textiles (inverse resist printing)

Mixtures of blue-dyeing fiber-reactive dyes and their use for dyeing hydroxy-and/or carboxamido-containing fiber material

Black dye mixtures of fiber-reactive azo dyes and their use for dyeing hydroxyl- and/or carboxamido-containing fiber material

Use of carbohydrate compounds as auxiliaries for dyeing and printing fiber materials

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

Dyeing modified viscose fibers with acid or direct dyes

Process for modifying and dyeing modified fiber materials

Inkjet single-phase reactive printing

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

Water-soluble phenylazo naphthylazonaphthyl compounds containing a dichloro-s-triazinyl amino group, suitable as dyes

Water-soluble disazo compounds containing an ortho-carboxy phenylamino-fluoro-S-triazinyl radical, suitable as dyestuffs

DYSTAR TEXTILFARBEN GMBH & CO

Optical probe with sensor made of optical polymer

Spin dyeing process with dyeing salts

DYSTAR TEXTILFARBEN GMBH

Blue dyeing mixtures of fiber-reactive dyestuffs and their use for dyeing fiber material containing hydroxy and/or carboxamide groups