Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1970-06-29
1976-01-13
Anderson, Harold D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
161251, 260 296ME, 260 334R, C08L 3104
Patent
active
039323358
ABSTRACT:
A water-resistant adhesive composition consisting essentially of a vinyl ester polymer, a polyvinyl alcohol in an amount from about 2 to 10 percent by weight of the polymer, glyoxal in an amount from about 2 to 15 percent by weight of the polymer and a water-miscible alcohol in an amount from about 3.5 to 17.0 percent by weight of the polymer is provided. This composition in emulsion form has improved viscosity stability and coagulation resistance, and improved water resistance when applied as an adhesive.
REFERENCES:
patent: 3094500 (1963-06-01), Herman
patent: 3256221 (1966-06-01), Cooper
patent: 3298987 (1967-01-01), Colgan et al.
patent: 3573236 (1971-03-01), Barlow
patent: 3600342 (1971-08-01), Nickerson et al.
Davidson et al. Water Soluble Resins, Second Edition, 1968, p. 110.
Stille, Introduction to Polymer Chemistry, 1962, p. 177.
Anderson Harold D.
E. I. du Pont de Nemours & Company
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