Compositions: coating or plastic – Coating or plastic compositions – Molds and mold coating compositions
C106S038200, C106S038220, C106S483000, C106S484000, C106S487000, C106S807000, C106S811000, C106SDIG002
Composition and process of a composition of additivated sodic bentonite through the addition of dextrin and sugar (saccharose), preferably refined sugar, or starch and sugar (saccharose), preferably refined sugar, in specific quantities during the process of calcic bentonite activation by means of incorporation of sodium carbonate into the in natura ore, belonging to the field of chemical industry for use in the composition of green sand for cast molding, offering a wide range of advantages in comparison with the existing formulas.
patent: 4203771 (1980-05-01), Matsui
patent: 4867228 (1989-09-01), Novelli et al.
patent: 61037345 (1986-02-01), None
Office Action issued by Canadian Patent Office on Apr. 6, 2011 regarding Application No. 2,657,799 in the name of Coque Do Sul Do Brasil Ltda.
Coque do Sul do Brasil Ltda
Schulman, Esq. B. Aaron
Stites & Harbison PLLC
Obtaining process of additivated sodic bentonite for use in... does not yet have a rating. At this time, there are no reviews or comments for this patent.If you have personal experience with Obtaining process of additivated sodic bentonite for use in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Obtaining process of additivated sodic bentonite for use in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4301320