Aromatic diimines

Details Aromatic diimines Aromatic diimines

1989-04-14

1991-04-16

Reamer, James H.

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

Organic compounds

Amino nitrogen containing

528 59, 564277, C07C25116

Patent

active

050084534

ABSTRACT:
Aromatic diimines having one or two benzene rings, two ar-imino substituents corresponding to the formula --N.dbd.CH.sub.2, and ar-alkyl substituents in all positions ortho to the imino substituents are novel compounds which can be used in the preparation of polyurethanes, polyureas, polyurethane-urea polymers, and epoxy resins.

REFERENCES:
patent: 2000039 (1935-05-01), Semon et al.
patent: 2300678 (1942-11-01), Kharasch et al.
patent: 2929797 (1960-03-01), Albert
patent: 2965605 (1960-12-01), Reynolds et al.
patent: 3135796 (1964-06-01), Layer et al.
patent: 3207813 (1965-09-01), Harvey

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