Cure catalyst for polyurethanes

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07F 1502

Patent

active

048718548

ABSTRACT:
Described herein is an improved cure catalyst, ferric-bis(acetylacetonato)oxinate, for urethane polymers derived form polyetherdiols and thiols, polybutadienediols and triols, polyesters and the like.

REFERENCES:
patent: 3036022 (1962-05-01), Stewart et al.
patent: 3197436 (1965-07-01), Block et al.
patent: 3287455 (1966-11-01), Malkin et al.
patent: 4000023 (1976-12-01), Oberth et al.
patent: 4050969 (1977-09-01), Oberth
Bailar et al., Comprehensive Inorganic Chemistry, vol. 3, pp. 1044-1045, Pergamon Press (1973) Oxford.

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