Epoxy resin composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate

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Details

26427213, 26427217, 525504, 525507, C08G 5908

Patent

active

045297908

ABSTRACT:
An epoxy resin composition comprising a polyglycidyl ether prepared by reacting a 3-methyl-6-alkylphenol in the presence or absence of a phenol other than the 3-methyl-6-alkylphenol with an aldehyde to obtain a novolak, and then reacting the novolak with an epihalohydrin, which composition is useful in electronic fields, for example, for encapsulating semiconductor products or for the production of printed circuit boards.

REFERENCES:
patent: 3449641 (1969-06-01), Lee
patent: 3577437 (1971-05-01), Le Blanc
patent: 4468508 (1984-08-01), Ito et al.

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