Use of compacted polyvinyl acetal as binder for ceramic blanks

Disclosed is the use of a compact comprising polyvinyl acetal as a binder for the production of ceramic blanks or ceramic molded bodies, in which the polyvinyl acetal has a molecular weight equal to or greater than 50,000 g/mol when measured by gel permeation chromatography according to DIN ISO 16014-l: 2019-05. Also disclosed is a suspension composition comprising one or more inorganic pigments, one or more organic solvents, one or more binders, one or more plasticizers, and one or more dispersants, where the binders are compacted bodies. 公开了包含聚乙烯醇缩醛的压实体作为用于生产陶瓷坯片或陶瓷模塑体的粘结剂的用途，其中，当根据DIN ISO 16014-l:2019-05通过凝胶渗透色谱法测量时，聚乙烯醇缩醛具有等于或大于50,000g/mol的分子量。还公开了一种悬浮液组合物，其包含一种或多种无机颜料、一种或多种有机溶剂、一种或多种粘结剂、一种或多种增塑剂和一种或多种分散剂，其中所述粘结剂是压实体。