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公开(公告)号:US20190256714A1
公开(公告)日:2019-08-22
申请号:US15999444
申请日:2017-02-13
Applicant: OMYA INTERNATIONAL AG
Inventor: Jörg SÖTEMANN , Jörg MAIER
Abstract: A process is described for manufacturing white pigment containing products. The white pigment containing products are obtained from at least one white pigment and impurities containing material via froth flotation.