Magazine article from our research archive:

Fast curing PF resin mixed with various resins and accelerators for building composite materials.(phenol-formaldehyde)

Abstract

The objective of this research is to investigate the fast curing effect of phenol-formaldehyde (PF) resin by employing three methods: mixing with novolac phenol-formaldehyde, adding amino-based resin and the use of accelerators. The effects of shorting phenolic resin curing time and adhesion strength were determined. The gelation time of phenolic resin mixed with novolac resin shortened the curing time by 20-50% compared to that of the phenolic resin itself (at 100[degrees]C). The hot-press time of the phenolic resin was considerably lessened by varying the composition of the amino-based resin, but it introduced the problem of low bonding strength of waterproof ...

Related newspaper, magazine, and journal articles:

See all results. Or, try our Advanced Search.

Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 60 million articles! Access over 3,500 publications with a FREE trial!