Refractory binders

Details Refractory binders Refractory binders

1984-10-12

1987-04-14

Ivy, C. Warren

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

523147, 524594, 524424, 528139, 528140, 528142, C08K 322, C08L 6114, C04B 2612

Patent

active

046579508

ABSTRACT:
Refractory shaped articles are prepared by heating refractory mixes comprised of refractory particles and an alkoxy modified phenolic resole resin having at least one alkoxy methylene group for every 20 phenolic hydroxyl groups.

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Whitehouse, et al, Phenolic Resins; pp. 66-69; Iliffe Books Ltd; London 1967.

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