BR112019004638B1 - Método para transformar uma polpa em um material fibroso de polpa pré-dispersa, material fibroso pré-disperso, e, sistema refinador - Google Patents

Método para transformar uma polpa em um material fibroso de polpa pré-dispersa, material fibroso pré-disperso, e, sistema refinador Download PDF

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Publication number
BR112019004638B1
BR112019004638B1 BR112019004638-0A BR112019004638A BR112019004638B1 BR 112019004638 B1 BR112019004638 B1 BR 112019004638B1 BR 112019004638 A BR112019004638 A BR 112019004638A BR 112019004638 B1 BR112019004638 B1 BR 112019004638B1
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BR
Brazil
Prior art keywords
pulp
fibers
refiner
fibrous material
consistency
Prior art date
Application number
BR112019004638-0A
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English (en)
Portuguese (pt)
Other versions
BR112019004638A2 (pt
Inventor
Makhlouf Laleg
Lahoucine Ettaleb
Michael Stacey
Original Assignee
Fpinnovations
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fpinnovations filed Critical Fpinnovations
Publication of BR112019004638A2 publication Critical patent/BR112019004638A2/pt
Publication of BR112019004638B1 publication Critical patent/BR112019004638B1/pt

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
    • D21C3/12—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites sodium bisulfite
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/004—Methods of beating or refining including disperging or deflaking
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/004—Methods of beating or refining including disperging or deflaking
    • D21D1/006—Disc mills
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper

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  • Paper (AREA)
BR112019004638-0A 2016-09-14 2017-09-14 Método para transformar uma polpa em um material fibroso de polpa pré-dispersa, material fibroso pré-disperso, e, sistema refinador BR112019004638B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662394456P 2016-09-14 2016-09-14
US62/394456 2016-09-14
PCT/CA2017/051079 WO2018049522A1 (en) 2016-09-14 2017-09-14 Method of transforming high consistency pulp fibers into pre-dispersed semi-dry and dry fibrous materials

Publications (2)

Publication Number Publication Date
BR112019004638A2 BR112019004638A2 (pt) 2019-06-18
BR112019004638B1 true BR112019004638B1 (pt) 2022-11-22

Family

ID=61618581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019004638-0A BR112019004638B1 (pt) 2016-09-14 2017-09-14 Método para transformar uma polpa em um material fibroso de polpa pré-dispersa, material fibroso pré-disperso, e, sistema refinador

Country Status (7)

Country Link
US (1) US11834785B2 (https=)
EP (1) EP3512996B1 (https=)
JP (1) JP7066684B2 (https=)
CN (1) CN109790681B (https=)
BR (1) BR112019004638B1 (https=)
CA (1) CA3036697C (https=)
WO (1) WO2018049522A1 (https=)

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ES2987901T3 (es) * 2019-03-26 2024-11-18 Resolute Fp Canada Inc Esteras de fibra rizada y métodos para fabricarlas y utilizarlas
CN110362898B (zh) * 2019-07-01 2021-09-21 华南理工大学 用于单根造纸纤维特性及动态形变过程的计算机模拟方法
CN110591403B (zh) * 2019-10-18 2021-05-07 浙江农林大学 一种具有抗冲击性能的纤维材料及其制备方法
US11832559B2 (en) 2020-01-27 2023-12-05 Kruger Inc. Cellulose filament medium for growing plant seedlings
KR102304060B1 (ko) * 2020-02-21 2021-09-23 주식회사 지에스나노셀 폐지를 이용한 강화플라스틱 복합소재 제조시스템
JP7378595B2 (ja) 2020-05-29 2023-11-13 エルジー・ケム・リミテッド フィブリル化繊維およびその製造方法
EP4011953A4 (en) * 2020-05-29 2022-12-07 LG Chem, Ltd. POLYMER COMPOSITE
AT524093A2 (de) * 2020-08-06 2022-02-15 Mondi Ag Verfahren zur Herstellung von Cellulosefaser-basierten Verpackungsprodukten und Cellulosefaser-basiertes Verpackungsprodukt
FI131072B1 (en) * 2020-10-15 2024-09-02 Upm Kymmene Corp A method for preparing modified pulp
CN112458753A (zh) * 2020-11-26 2021-03-09 中国林业科学研究院林产化学工业研究所 一种木质纤维材料的制备方法及应用
WO2022186669A1 (ko) 2021-03-05 2022-09-09 주식회사 엘지화학 고분자 복합체
CN113062147A (zh) * 2021-04-14 2021-07-02 绿赛可新材料(云南)有限公司 一种干法纸浆模塑生产方法
FI20215746A1 (en) * 2021-06-24 2022-12-25 Valmet Technologies Oy System and method for processing recycled textile material
BR102021013935A2 (pt) * 2021-07-15 2023-01-24 Klabin S.A. Papel dispersível, processo de produção do mesmo, embalagem e uso do dito papel
FI130857B1 (en) * 2021-09-28 2024-04-26 Metsae Fibre Oy Process, product produced by the process and dried cellulose and/or lignocellulosic particles
CN114085497A (zh) * 2021-10-29 2022-02-25 苏州星火丰盈环保包装有限公司 一种生物基全降解薄膜及其制备方法
CN114164700A (zh) * 2021-11-18 2022-03-11 中冶美利云产业投资股份有限公司 高松厚艺术卡纸生产工艺及生产装置
CN114057511B (zh) * 2021-12-06 2023-06-23 山东金泰恒盛新材料科技有限公司 一种食品包装用石头纸及其制备方法与应用
CA3195390A1 (en) 2022-04-08 2023-10-08 The Procter & Gamble Company Characteristics of non-wood fibers and the sanitary tissue products comprising them
US20230406608A1 (en) 2022-06-17 2023-12-21 The Procter & Gamble Company Arrays of sanitary tissue products comprising non-wood(s)
CN115387021B (zh) * 2022-08-09 2023-07-14 肥城泰西无纺材料有限公司 一种莱赛尔纤维絮片的加工装置
CN115821620B (zh) * 2022-11-30 2025-12-16 中国林业科学研究院林产化学工业研究所 一种提高生物质原料反应性能的规模化减径方法
GB2628755A (en) * 2023-03-28 2024-10-09 Maplex Tech Limited Methods for the manufacturing of composite boards from textile and wood fibers
CN116905287B (zh) * 2023-07-20 2024-04-05 东莞市众智达生物新材料有限公司 一种利用酒糟生物质制备的纸浆模塑材料及其制备方法

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US3992249A (en) * 1974-04-08 1976-11-16 American Cyanamid Company Control of pulp-paper mill pitch deposits
US4481076A (en) 1983-03-28 1984-11-06 International Telephone And Telegraph Corporation Redispersible microfibrillated cellulose
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US6162328A (en) * 1997-09-30 2000-12-19 Hercules Incorporated Method for surface sizing paper with cellulose reactive and cellulose non-reactive sizes, and paper prepared thereby
US6899790B2 (en) * 2000-03-06 2005-05-31 Georgia-Pacific Corporation Method of providing papermaking fibers with durable curl
JP4272514B2 (ja) 2001-07-19 2009-06-03 アンドリッツ インコーポレーテッド アルカリ過酸化物を用いる４段階のメカニカルパルプ化
EA006451B1 (ru) 2002-02-02 2005-12-29 Фойт Пэйпер Патент Гмбх Способ обработки волокон, содержащихся в суспензии волокнистого материала
US8262851B2 (en) 2006-08-10 2012-09-11 Andritz Inc. Processes and systems for the pulping of lignocellulosic materials
JP2009243001A (ja) 2008-03-31 2009-10-22 Nippon Paper Industries Co Ltd グラビア印刷用塗工紙
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WO2012097446A1 (en) * 2011-01-21 2012-07-26 Fpinnovations High aspect ratio cellulose nanofilaments and method for their production

Also Published As

Publication number Publication date
CN109790681B (zh) 2022-01-28
JP2019526720A (ja) 2019-09-19
EP3512996B1 (en) 2021-07-28
US11834785B2 (en) 2023-12-05
EP3512996A1 (en) 2019-07-24
JP7066684B2 (ja) 2022-05-13
EP3512996A4 (en) 2020-05-20
WO2018049522A1 (en) 2018-03-22
CA3036697A1 (en) 2018-03-22
BR112019004638A2 (pt) 2019-06-18
CN109790681A (zh) 2019-05-21
US20210285156A1 (en) 2021-09-16
CA3036697C (en) 2020-03-24

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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