- Patent Title: Surface modified calcium carbonate containing minerals and its use
-
Application No.: US14408630Application Date: 2013-07-10
-
Publication No.: US09650517B2Publication Date: 2017-05-16
- Inventor: Daniel Edward Gerard , Joachim Schoelkopf , Patrick Arthur Charles Gane , Fritz Lehner , Dennis Werner
- 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: EP12176320 20120713
- International Application: PCT/EP2013/064548 WO 20130710
- International Announcement: WO2014/009403 WO 20140116
- Main IPC: C09C3/06
- IPC: C09C3/06 ; D21H17/69 ; C01F11/18 ; C09C1/02 ; D21H17/67 ; D21H19/38 ; D21H15/02 ; D21H21/52 ; D21H17/00 ; C09C3/08 ; D21H17/15 ; C09D7/12
Abstract:
The present invention is related to ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, the process for preparing such ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, and their use.
Public/Granted literature
- US20150175806A1 SURFACE MODIFIED CALCIUM CARBONATE CONTAINING MINERALS AND ITS USE Public/Granted day:2015-06-25
Information query
