Inventor

EDVINSSON ROLF KRISTER

SE25 patents

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

EDVINSSON ROLF KRISTER

NOURYON CHEMICALS INT BV

Process for preparing ethyleneamine compounds

Process for manufacturing chain-extended hydroxyethylethyleneamines, ethyleneamines, or mixtures thereof

Process for manufacturing ethylene amines

Process to prepare higher ethylene amines and ethylene amine derivatives

Process to prepare higher ethylene amines or urea derivatives thereof

Process for manufacturing a cyclic urea adduct of an ethyleneamine compound

Process for making higher ethylene amines

Process for converting cyclic alkyleneureas into their corresponding alkyleneamines

Process for manufacturing a cyclic urea adduct of an ethyleneamine compound

Process for preparing cyclic alkylene ureas

Process for manufacturing hydroxyethyl ethylene amines

Two-step process for converting cyclic alkylene ureas into their corresponding alkylene amines

Process for manufacturing alkyleneamine compounds

Process to convert the cyclic monourea of an ethylene amine compound into the ethylene amine compound

Process to prepare propylene amines and propylene amine derivatives

Reactive separation process to convert cyclic alkylene ureas into their corresponding alkylene amines

Multi-step process for converting cyclic alkyleneureas into their corresponding alkyleneamines

Process for manufacturing a mixture of straight-hain and non-straight-chain ethyleneamines

Process for converting cyclic alkylene ureas into their corresponding alkylene amines

Process for manufacturing ethyleneamine compounds

Process for manufacturing ethyleneamine compounds

Process to prepare ethylene amines and ethylene amine derivatives

AKZO NOBEL CHEMICALS INT BV

Process to prepare higher ethylene amines and ethylene amine derivatives

Process to prepare higher ethylene amines and ethylene amine derivatives

Process to convert cyclic alkylene ureas into their corresponding alkylene amines