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Adhesive Bonding And Miscellaneous Chemical Manufacture > Methods > Plaster Board Making > With Subsequent Treatment Of Plaster Board With Subsequent Treatment Of Plaster BoardWith Subsequent Treatment Of Plaster Board patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/22/07 - 20070267120 - Magnesium oxide-based construction board A construction board is formed from a composition comprising one or more of the following ingredients: magnesium oxide, magnesium chloride, a binding agent (e.g., perlite), wood shavings, recycled board scraps, and water. The construction board further includes fiberglass and polyester paper sheets on opposite sides of the construction board. A ... 07/21/05 - 20050155689 - Method and device for producing gypsum plasterboards Known methods for producing gypsum plasterboards that have a low specific weight are often problematic in that pores reduce adhesion between the cardboard and the gypsum. Although many attempts have been made to improve adhesion, the plasterboards cannot be produced with the desired low specific weight. The aim of the ... ### FreshPatents.com Support |