B - Operations – Transporting – 22 – C
Patent
B - Operations, Transporting
22
C
22/158, 400/7428
B22C 9/00 (2006.01) C09J 4/00 (2006.01)
Patent
CA 1050726
Abstract of the Disclosure ABSTRACT OF THE DISCLOSURE Solid particulate materials are bonded together to form a shaped article by (i) forming a mixture of the particles and an anserobically-curing adhesive and moulding the mixture to the desired shape, and (ii) causing the adhesive to cure and bond the particles together by maintaining the shaped article in a substantially oxygen-free environment. The anserobic adhesive may comprise, as monomer, an ester of an acrylic acid, with a hydroperoxide or peroxide as a polymerisation catalyst, and the oxygen-free environment may be produced by displacing air with nitrogen or other inert gas or vapor. The method described is particularly suited for the production of foundry moulds and cores from sand or other particulate material.
195351
Green George E.
Greig James L.
LandOfFree
Method of making a foundry mould or core with an... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of making a foundry mould or core with an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a foundry mould or core with an... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1042425