Inventor

WILHELM DIDIER

FR19 patents

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

WILHELM DIDIER

HOECHST FRANCE

Finishing process for textiles, finishing bath for textiles using phosphinicosuccinic acid, phosphinicobissuccinic acid or their mixtures, finished textiles and use of said acids as finishes

Use of cyclic aminals of glyoxylic acid for trapping hydrogen sulphide

Substituted succinimides as corrosion inhibitors

Substituted ureas for ennobling cellulose fibres

Glycerol derivatives, their preparation process, cross-linking compositions containing them, and their use in the textile industry

Tris (2-acetoacetoxy ethyl)-amine, and its hydrosoluble salts, preparation process, use as formaldehyde collectors and finishing process for fabrics

Polyfunctional ethylenic monomers

Polyfunctional ethylenic monomers

CLARIANT FRANCE SA

Silico-acrylic compositions, method of preparation and application to the obtaining of coatings resistant to abrasion and scratching

Silico-acrylic compositions: method for their preparation and use

Process for finishing a textile and finishing baths

Phenolic compounds derived from dialkoxyethanals, their preparation process and their application

Process for the preparation of primary amines

ALBALAT MURIEL

Process for deacetalisation of α aminoacetals

Process of preparation of optically active αaminoacetals

SEQUA CHEMICALS INC

Aminoplastic resins and their use as a crosslinking agent for cellulose

WILHELM DIDIER

Aminoplast or phenoplast resin based on at least one glyoxal monoacetal and on glyoxylic acid, and its uses

VALLEJOS JEAN-CLAUDE

Process for the synthesis of polyhydroxystilbene compounds

CLARIANT SPECIALTY FINE CHEM F

Process of racemisation of optically active alpha aminoacetals