CELLOBOND

CONDENSATION PRODUCTS OF FORMALDEHYDE AND CONDENSATION PRODUCTS OF PHENOLS, ALL BEING ARTIFICIAL AND SYNTHETIC RESINS USEFUL AS ADHESIVE RESINS FOR USE IN THE MANUFACTURE OF MOLDED PRODUCTS-NAMELY, CHIP-BOARD, FELT, ACID/ALKALI RESISTING CEMENTS, GLASS OR MINERAL WOOD BASED INSULATION AND THE LIKE BUT NOT FOR BONDING CELLULOSE FIBER TO WALLS, CEILINGS AND OTHER SURFACES [ , ] * ; * FOUNDRY RESINS, GRINDING WHEEL RESINS, LAMINATING RESINS, RUBBER REINFORCING RESINS AND FRICTION MATERIALS