Invention Grant
- Patent Title: Method for improving handleability of calcium carbonate containing materials
-
Application No.: US14641643Application Date: 2015-03-09
-
Publication No.: US09243122B2Publication Date: 2016-01-26
- Inventor: Patrick A. C. Gane , Matthias Buri , René Vinzenz Blum , Samuel Rentsch
- Applicant: Omya International AG
- Applicant Address: CH Oftringen
- Assignee: Omya International AG
- Current Assignee: Omya International AG
- Current Assignee Address: CH Oftringen
- Agency: Amster, Rothstein & Ebenstein LLP
- Priority: EP10189374 20101029
- Main IPC: C08K3/26
- IPC: C08K3/26 ; C09C1/02 ; C01F11/18 ; C22B26/20 ; C08L33/08 ; C08L53/02
Abstract:
The present invention concerns a calcium carbonate containing material having increased bulk density at equal or improved flowability, and a method of producing such a material. The inventive process comprises the step of contacting a calcium carbonate containing mineral powder with a solution or emulsion or dispersion of a binder.
Public/Granted literature
- US20150175772A1 METHOD FOR IMPROVING HANDLEABILITY OF CALCIUM CARBONATE CONTAINING MATERIALS Public/Granted day:2015-06-25
Information query
