Process for producing carbohydrate-phenol condensation resins

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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260 38, C08L 302

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040481263

ABSTRACT:
A process for the production of carbohydrate-phenolic resins wherein a phenolic compound is reacted with a hexose saccharide in the presence of a Lewis acid catalyst to form a solid fusible resin which is curable with cross linking agents, such as hexamethylenetetramine.

REFERENCES:
patent: 1107107 (1914-08-01), Pollak
patent: 1820816 (1931-08-01), McIntosh
patent: 1832038 (1931-11-01), Meigs
patent: 1868215 (1932-07-01), Meigs
patent: 1868216 (1932-07-01), Meigs
patent: 1886353 (1932-11-01), Novotny et al.
patent: 1923321 (1933-08-01), Meigs
patent: 2069178 (1937-01-01), Dent et al.
patent: RE26881 (1970-05-01), Kreibich et al.
A.P.C. (Publication), Application of Kruyff, Ser. No. 306,583, published Apr. 20, 1943.

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