Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1991-05-29
1996-06-11
Clark, W. Robinson H.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525406, 525414, 525161, C08L 6124, C08L 6128, C08L 6308, C08L 6302
Patent
active
055256856
ABSTRACT:
Free-flowing powdery compositions comprising: (A) liquid or semi-solid epoxy resins; and (B) solid colloidal condensation polymers of urea or melamine and formaldehyde having a pore volume greater than 1 cm .sup.3 /g and a specific surface area greater than 5 m.sup.2 /g. The novel compositions can be typically used as powder coating compositions, adhesives, casting resins and molding compounds.
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Makromol. Chem. vol. 120, 68 (Jul. 1968) no translation.
Makromol. Chem. vol. 149, 1 (Jan. 1971) no translation.
Chemical Abstract 103:217012k Nov. 1985.
Makromolekulare Chemie, vol. 120 p. 68 Jul. 1968.
Cotting Jacques-Alain
Renner Alfred
Ciba-Geigy Corporation
Clark W. Robinson H.
Hall Luther A. R.
Kovaleski Michele A.
Villamizar JoAnn
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