Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1989-08-31
1990-10-09
Nielsen, Earl
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528 92, 528103, 5281035, 528361, C08G 5932, C08G 5938
Patent
active
049621793
ABSTRACT:
A composition is disclosed containing an epoxidized fatty acid ester, an aromatic amine curing agent and an acid or metal salt accelerator. The composition can optionally contain a polyglycidyl ether of a polyhydric alcohol, an unsaturated monomer and a monoepoxy diluent. The composition has long pot life at room temperature and good flexibility and elongation.
REFERENCES:
patent: 2949441 (1960-08-01), Newey
patent: 3035000 (1962-05-01), Fulmer
patent: 3117099 (1964-01-01), Proops
patent: 3138566 (1964-06-01), Arnold
patent: 3148199 (1964-09-01), De Groote et al.
patent: 4284753 (1981-04-01), Hewitt, Jr.
patent: 4544732 (1985-10-01), Corley
patent: 4579931 (1986-04-01), Corley
patent: 4581436 (1986-04-01), Corley
Handbook of Epoxy Resins, Lee & Neville, pp. 3-9 through 3-12.
Nielsen Earl
Shell Oil Company
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