A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method of Preparing a Gypsum-Based Product
A method of preparing a gypsum-based product comprises the steps of mixing calcined gypsum with polymer particles and water to provide a slurry. The polymer particles comprise principally polyvinyl acetate, and have a particle size distribution, measured using laser diffractometry, such that particles having a diameter of 4.5 μm or less provide at least 90% of the total particle volume.
Method of Preparing a Gypsum-Based Product
A method of preparing a gypsum-based product comprises the steps of mixing calcined gypsum with polymer particles and water to provide a slurry. The polymer particles comprise principally polyvinyl acetate, and have a particle size distribution, measured using laser diffractometry, such that particles having a diameter of 4.5 μm or less provide at least 90% of the total particle volume.
Method of Preparing a Gypsum-Based Product
WALTON KIRSTY (author) / JONES NICHOLAS (author) / CUTLER DAVID (author) / JUPP NICOLA (author) / BROOKS LAURA (author)
2022-01-13
Patent
Electronic Resource
English