- 专利标题: Complexes of magnesium carbonate microparticles and fibers as well as processes for preparing them
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申请号: US15757731申请日: 2016-09-08
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公开(公告)号: US11053133B2公开(公告)日: 2021-07-06
- 发明人: Moe Fukuoka , Toru Nakatani , Shisei Goto
- 申请人: NIPPON PAPER INDUSTRIES CO., LTD.
- 申请人地址: JP Tokyo
- 专利权人: NIPPON PAPER INDUSTRIES CO., LTD.
- 当前专利权人: NIPPON PAPER INDUSTRIES CO., LTD.
- 当前专利权人地址: JP Tokyo
- 代理机构: McCarter & English, LLP
- 代理商 Steven G. Davis; Wei Song
- 优先权: JPJP2015-176270 20150908
- 国际申请: PCT/JP2016/076467 WO 20160908
- 国际公布: WO2017/043580 WO 20170316
- 主分类号: C01F5/24
- IPC分类号: C01F5/24 ; D06M11/76 ; D21H17/00 ; B01J19/26 ; B01J19/10 ; D21H17/67 ; B01J19/00 ; D21H17/70 ; D06M23/06 ; D06M101/02
摘要:
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.
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