Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-03-17
1978-06-27
Welsh, M. J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 775NC, 260 775AT, C08G 1876
Patent
active
040974553
ABSTRACT:
Moulding compositions for the production of mouldings with fire-retarding properties and with a polytriazine structure, comprising mixtures of
(A) 10 to 90% by weight of at least one polyfunctional, aromatic halogen-free cyanic acid ester or a prepolymer thereof which is still fusible or soluble in solvents, and
(B) 10 to 90% by weight of at least one polyfunctional, aromatic halogen-containing cyanic acid ester or a prepolymer thereof which is still fusible or soluble in solvents.
REFERENCES:
patent: 3250749 (1966-05-01), Erickson et al.
patent: 3553244 (1971-01-01), Grigat et al.
patent: 3684753 (1972-08-01), Franke et al.
patent: 3939124 (1976-02-01), DiBella et al.
patent: 3993608 (1976-11-01), Wells
Noller, Chemistry of Organic Compounds, Saunders, Philadelphia, 1951 p. 302.
Burkhardt Claus
Meyer Karl-Heinrich
Weirauch Kurt
Bayer Aktiengesellschaft
Welsh M. J.
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