Search Results for: Twine plastic impregnated
walnut-shell flour, cottonseed hulls, cellulosic fibers, textile by-products, proteinaceous fillers, carbon fillers, mineral fillers . fillers and resins for laminates classification of laminates, laminated phenolic sheets, laminated phenolic tubes (nema classi-fication), high strength paper laminates, plastic
formaldehyde was used in excess. soon afterwards he reco mmended the impregnation of the cellulosic fibers with liquid phenolic resins acid catalyzed resins were being used at this stage. according to a patent application by lebach in february insoluble and infusible condensation products useful as plastic...
https://niir.org/books/book/phenolic-resins-technology-handbook-2nd-revised-edition/isbn-9789381039977/zb,,12f,a,0,0,a/index.html