公开(公告)号：US20190234017A1

公开(公告)日：2019-08-01

申请号：US16381754

申请日：2019-04-11

Applicant: FiberLean Technologies Limited

Inventor： Patrick A.C. Gane ,  Joachim Schoelkopf ,  Daniel Gantenbein ,  Michel Schenker ,  Michael Pohl ,  Beat Kübler

IPC: D21C9/00 ,  D21H17/67 ,  D21H11/18 ,  D21B1/16 ,  D21D1/00

CPC classification number: D21C9/007 ,  D21B1/16 ,  D21D1/00 ,  D21H11/18 ,  D21H15/04 ,  D21H17/675

Abstract: The present invention relates to a process for the production of suspensions of nano-fibrillar cellulose by providing cellulose fibres and at least one filler and/or pigment; combining the cellulose fibres and the at least one filler and/or pigment; and fibrillating the cellulose fibres in the presence of at least one filler and/or pigment, as well as the suspensions of nano-fibrillar cellulose obtained by this process and their uses.

公开(公告)号：US10301774B2

公开(公告)日：2019-05-28

申请号：US14474705

申请日：2014-09-02

Applicant: FiberLean Technologies Limited

Inventor： Patrick A. C. Gane ,  Joachim Schoelkopf ,  Daniel Gantenbein ,  Michel Schenker ,  Michael Pohl ,  Beat Kübler

IPC: D21B1/16 ,  D21C9/00 ,  D21D1/00 ,  D21H11/18 ,  D21H17/67 ,  D21H15/04

Abstract: The present invention relates to a process for the production of suspensions of nano-fibrillar cellulose by providing cellulose fibers and at least one filler and/or pigment; combining the cellulose fibers and the at least one filler and/or pigment; and fibrillating the cellulose fibers in the presence of at least one filler and/or pigment, as well as the suspensions of nano-fibrillar cellulose obtained by this process and their uses.

公开(公告)号：US20210262164A1

公开(公告)日：2021-08-26

申请号：US17193338

申请日：2021-03-05

Applicant: FiberLean Technologies Limited

Inventor： Patrick A.C. Gane ,  Joachim Schoelkopf ,  Daniel Gantenbein ,  Michel Schenker ,  Michael Pohl ,  Beat Kübler

IPC: D21C9/00 ,  D21D1/00 ,  D21H11/18 ,  D21B1/16 ,  D21H17/67

Abstract: The present invention relates to a process for the production of suspensions of nano-fibrillar cellulose by providing cellulose fibres and at least one filler and/or pigment; combining the cellulose fibres and the at least one filler and/or pigment; and fibrillating the cellulose fibres in the presence of at least one filler and/or pigment, as well as the suspensions of nano-fibrillar cellulose obtained by this process and their uses.

公开(公告)号：US10982387B2

公开(公告)日：2021-04-20

申请号：US16381754

申请日：2019-04-11

Applicant: FiberLean Technologies Limited

Inventor： Patrick A. C. Gane ,  Joachim Schoelkopf ,  Daniel Gantenbein ,  Michel Schenker ,  Michael Pohl ,  Beat Kübler

IPC: D21C9/00 ,  D21D1/00 ,  D21H11/18 ,  D21B1/16 ,  D21H17/67 ,  D21H15/04

Abstract: The present invention relates to a process for the production of suspensions of nano-fibrillar cellulose by providing cellulose fibres and at least one filler and/or pigment; combining the cellulose fibres and the at least one filler and/or pigment; and fibrillating the cellulose fibres in the presence of at least one filler and/or pigment, as well as the suspensions of nano-fibrillar cellulose obtained by this process and their uses.