Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1974-05-22
1976-01-20
Schain, Howard E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 294R, 260 69F, 428530, C08G 1232, C08G 1238
Patent
active
039337553
ABSTRACT:
A thermosetting resin useful for attaching decorative paper facings to chipboard and like cellulosic panels is prepared by condensation of melamine with thiourea, formaldehyde, and a diol ether, up to one half by weight of the melamine being capable of being replaced by urea without seriously effecting the quality of the resin.
REFERENCES:
patent: 2197357 (1940-04-01), Widmer et al.
patent: 2329651 (1943-09-01), Powers
patent: 2358276 (1944-09-01), Hodgins et al.
patent: 2454495 (1948-11-01), Widmer et al.
patent: 2456568 (1948-12-01), Scott et al.
patent: 2839484 (1958-06-01), Renner
patent: 3479247 (1969-11-01), Bonzagni
patent: 3488310 (1970-11-01), McCombs
patent: 3501429 (1970-03-01), Bonzagni
Mangs Josefa
Michaud Horst
Pentzel Ludwig
Seeholzer Josef
Berman Hans
Schain Howard E.
Suddeutsche Kalkstickstoff-Werke AG
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