Secondary diamines

Details Secondary diamines Secondary diamines

1989-04-14

1991-08-20

Raymond, Richard L.

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

Organic compounds

Amino nitrogen containing

564305, C07C21151

Patent

active

050416685

ABSTRACT:
Aromatic diamines having one or two benzene rings, two ar-N-methylamino substituents, and ar-alkyl substituents in all positions ortho to the amino substituents are novel compounds which can be used in the preparation of polyurethanes, polyureas, polyurethane-urea polymers, and epoxy resins.

REFERENCES:
patent: 3322810 (1967-05-01), Olin
patent: 4083870 (1978-04-01), Buysch et al.
Stroh et al., "Chemical Abstracts", vol. 52, pp. 5317i-5318l (1958).
Andres et al., "Chemical Abstracts", vol. 63, pp. 1964-1965 (1965).
Klebert, "Chemical Abstracts", vol. 67, p. 8620, Section No. 91337n (1967).
Hiroyoshi, "Chemical Abstracts", vol. 69, p. 9141, Section No. 97366j (1968).

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