Invention Grant
- Patent Title: High solids precipitated calcium carbonate with copolymeric additive
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Application No.: US15766715Application Date: 2016-10-13
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Publication No.: US10689519B2Publication Date: 2020-06-23
- Inventor: Marc Maurer , Christian Jacquemet
- Applicant: Omya International AG
- Applicant Address: CH Oftringen
- Assignee: OMYA INTERNATIONAL AG
- Current Assignee: OMYA INTERNATIONAL AG
- Current Assignee Address: CH Oftringen
- Agency: Fay Sharpe LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@34a847db
- International Application: PCT/EP2016/074567 WO 20161013
- International Announcement: WO2017/064175 WO 20170420
- Main IPC: C09C1/02
- IPC: C09C1/02 ; C01F11/18 ; C08F222/08 ; C08F212/08 ; C04B2/06 ; C08L25/14 ; C08K3/26
Abstract:
The present invention relates to a process for producing an aqueous suspension of precipitated calcium carbonate, an aqueous suspension of precipitated calcium carbonate and a precipitated calcium carbonate obtained by the process, a product comprising the aqueous suspension of precipitated calcium carbonate or the precipitated calcium carbonate as well as its use.
Public/Granted literature
- US20180319991A1 HIGH SOLIDS PCC WITH COPOLYMERIC ADDITIVE Public/Granted day:2018-11-08
Information query
