Process for making trifunctional primary amine crosslinker

Details Process for making trifunctional primary amine crosslinker Process for making trifunctional primary amine crosslinker

1983-09-06

1985-01-22

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C07C10206

Patent

active

044953666

ABSTRACT:
An improved process for synthesizing a sterically unhindered trifunctional primary amine is provided. This process includes the steps of slowly adding a particular unsaturated diester to a solution of a certain diamine in an aromatic organic solvent, and recovering the desired compound. The trifunctional primary amine is useful as a crosslinking agent.

REFERENCES:
patent: 2820021 (1958-01-01), Franko-Filipasic
patent: 3048620 (1962-08-01), Spivack
patent: 3159538 (1964-12-01), Nordmann
patent: 3933663 (1976-01-01), Thompson et al.
patent: 3953396 (1976-04-01), Thompson
patent: 4143070 (1979-03-01), Walker
patent: 4278814 (1981-07-01), Sachdev

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