Microfibrillated cellulose having increased fibrillation content

WO2025213243A1PCT designated stage Publication Date: 2025-10-16SUZANO SA
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Patent Information

Application Number
PCT/BR2025/050133
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-04-11
Filing Date
2025-04-10
Publication Date
2025-10-16
Patent Text Reader

Abstract

The invention relates to a microfibrillated cellulose (MFC) having an increased fibrillation content and aspect ratio, reduced fibril diameter, and improved fibril bifurcation per area, resulting in a feedstock material with improved mechanical properties. The invention also relates to applying microfibrillated cellulose in textile manufacturing, paper products, cosmetics, household products, civil construction and as a chemical additive in several industries.
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Description

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Citation Information

Patent Citations

  • PROCESS FOR PRODUCING HIGHLY MICROFIBRILLATED / NANOFIBRILLATED PULP, MICROFIBRILLATED / NANOFIBRILLATED PULP, MICROFIBRILLATED PULP AND IMPACTS

    BR112022023098A2

  • Fine cellulose fibers and production method therefor, nonwoven fabric, and fiber-reinforced resin and production method therefor

    WO2023008497A1