Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1975-10-29
1978-07-11
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
260152, 260239BC, 2605705P, 260563P, 260583P, C08G 5950
Patent
active
041001117
ABSTRACT:
The invention relates to curable mixtures which contain 1,10-substituted 1,10-diaminodecanes, as the curing agents, new 1,10-substituted 1,10-diaminodecanes and a process for the manufacture of the latter.
The new 1,10-diaminodecanes are manufactured by catalytic hydrogenation of corresponding 3,12-substituted 1,2-diazo-1,5,9-cyclododecatrienes in the presence of an inert organic solvent, while raising the temperature to at least 120.degree. C.
REFERENCES:
patent: 3303165 (1967-02-01), Wallis et al.
patent: 3361821 (1968-02-01), Wallis et al.
patent: 3563959 (1971-02-01), Schade et al.
patent: 3707563 (1972-12-01), Pikl
Yano et al., "Mechanism of Rate of Setting", Chem. Abstr. 75, 64795u (1971).
Peter Heinz
Reinehr Dieter
Troxler Eduard
Anderson Harold D.
Cavalieri Vincent J.
Ciba-Geigy Corporation
Nielsen E. A.
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