Inventor

MAHR NORBERT

DE17 patents

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

MAHR NORBERT

BASF AG

Method for the production of aldehydes

Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production and use thereof

Method for producing paper, paperboard and cardboard using an uncrosslinked fixing agent during paper stock draining

Modifying starch with cationic polymers and use of the modified starches as dry-strength agent

Paper coating slip containing n-vinylformamide

Polymer-pigment hybrids for use in papermaking

Method for eliminating formamide from polymerizates containing n-vinyl formamide units

Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production thereof and their use

Production of paper, board and cardboard

Modified cationic polymers, their preparation and their use in papermaking

Corrosion inhibition

Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, their preparation and their use

Use of water-soluble polymers as biocides

Use of polymers containing β-hydroxyalkylvinylamine units as biocides

Hydrophobically modified polymers containing vinylamine or ethylenimine units, method for the production thereof, and their use as retention agents

Use of fluorescent dyes for surface analysis

(unassigned)

Compositions suitable as additives in the paper industry, preparation; use; and, paper comprising such