Inventor

WEGEMUND BERND

DE42 patents

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

WEGEMUND BERND

HENKEL KGAA

Method for providing corrosion resistance to metal objects

Polymerization emulsifiers

Stabilization of polyvinyl chloride

Water-dilutable lacquer binders based upon alkyd and acrylate resins

Cosmetic emulsions containing copolymers of alkyl (meth) acrylates and mono- or polyhydroxyalkyl (meth) acrylates

Cosmetic emulsions containing N-vinylpyrrolidone-alkyl acrylate copolymers

Alkyd resins containing functional epoxides

Cosmetic emulsions containing copolymers of alkyl(meth)acrylates and mono-(N-hydroxyalkyl) or bis-(N-hydroxyalkyl) (meth)acrylamides

Water-in-oil creams with polymeric emulsifiers

Cosmetic emulsions containing acrylamide copolymer

Thermoplastic compositions based on vinyl chloride polymers stabilized with polyhydroxyl compounds

Dispersing of pigments

Polyethylene glycol ether foam inhibitors, emulsifiers, and stabilizers for polymers

Unsaturated alcohol-modified polyesters

Alkyd resins containing hydroxyl groups

Emulsifiers for emulsion polymerization

Anaeorbically hardening adhesives and sealants based on (meth)acrylic esters containing reaction products of glycidyl-(meth)acrylate and half esters containing carbonate groups

Anaerobically hardening adhesives and sealants based on (meth)acrylic esters containing polycarbonates terminated by (meth)acrylic ester groups

Anaerobically hardening adhesives and sealants based on (meth)acrylic esters containing reaction products of glycidyl(meth)acrylate and half esters of dicarboxylic acids

Acrylic copolymer flow control agents

Method for lubricating PVC plastics

Stabilized polyvinyl chloride molding compositions

Lubricants for vinyl chloride polymers

Mixed emulsifier for emulsion polymerization

Polyol-modified alkyd resins

Emulsifier-free and solvent-free alkyd resin water lacquers

Alkyd resins from opened epoxidized hydroxyl compounds

Process for preparing solution polymerizates of acrylic and methacrylic esters and their use as flow-promoting agents in lacquers

Process for dispersing pigments and fillers using aminoalkanols and salt, alkoxylation and quaternization derivatives thereof

Process for dispersing pigments and fillers using aminoalkanols and salt, alkoxylation and quaternization derivatives thereof

Cosmetic emulsions containing N-vinylpyrrolidone/vinyl alkylcarboxylate copolymer

Assistants for the preparation of pigment pastes and high-concentration, low viscosity pigment pastes

Air-drying lacquer binder based on polyoctenylene

Stabilized polyvinyl chloride molding compositions

Cosmetic emulsions containing copolymers of 2-hydroxy-3-hydroxyalkyl-aminopropyl(meth)acrylates and alkyl (meth)acrylates

Garnet-containing stabilizer mixtures for polymers

Telomerization of water-soluble monomers

Emulsion polymerization compositions containing 2-alkyl-1-alkanol polyglycolethers

Acylcyanamide compounds and their production

Stabilized polyvinylchloride molding compositions

NEYNABER CHEMIE GMBH

Process for the stabilization of polyvinyl chloride and stabilizer compositions

HENKEL & CIE GMBH

Anaerobically compositions containing acrylic ester-acids