Invention Grant
- Patent Title: Complexes of magnesium carbonate microparticles and fibers as well as processes for preparing them
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Application No.: US15757731Application Date: 2016-09-08
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Publication No.: US11053133B2Publication Date: 2021-07-06
- Inventor: Moe Fukuoka , Toru Nakatani , Shisei Goto
- Applicant: NIPPON PAPER INDUSTRIES CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: NIPPON PAPER INDUSTRIES CO., LTD.
- Current Assignee: NIPPON PAPER INDUSTRIES CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: McCarter & English, LLP
- Agent Steven G. Davis; Wei Song
- Priority: JPJP2015-176270 20150908
- International Application: PCT/JP2016/076467 WO 20160908
- International Announcement: WO2017/043580 WO 20170316
- Main IPC: C01F5/24
- IPC: C01F5/24 ; D06M11/76 ; D21H17/00 ; B01J19/26 ; B01J19/10 ; D21H17/67 ; B01J19/00 ; D21H17/70 ; D06M23/06 ; D06M101/02
Abstract:
The present invention aims to provide techniques for preparing complexes of magnesium carbonate particles and a fiber. The complexes of magnesium carbonate microparticles and a fiber can be synthesized efficiently by synthesizing the magnesium carbonate in a solution containing the fiber.
Public/Granted literature
- US20190047872A1 COMPLEXES OF MAGNESIUM CARBONATE MICROPARTICLES AND FIBERS AS WELL AS PROCESSES FOR PREPARING THEM Public/Granted day:2019-02-14
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