CA3036697C - Method of transforming high consistency pulp fibers into pre-dispersed semi-dry and dry fibrous materials - Google Patents
Method of transforming high consistency pulp fibers into pre-dispersed semi-dry and dry fibrous materials Download PDFInfo
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- CA3036697C CA3036697C CA3036697A CA3036697A CA3036697C CA 3036697 C CA3036697 C CA 3036697C CA 3036697 A CA3036697 A CA 3036697A CA 3036697 A CA3036697 A CA 3036697A CA 3036697 C CA3036697 C CA 3036697C
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- pulp
- fibers
- refiner
- fibrous
- dry
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- 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
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- 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
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- 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
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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
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- D21D1/004—Methods of beating or refining including disperging or deflaking
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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
- D21D1/004—Methods of beating or refining including disperging or deflaking
- D21D1/006—Disc mills
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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
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- 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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| CA3036697A1 CA3036697A1 (en) | 2018-03-22 |
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| EP3947810B1 (en) * | 2019-03-26 | 2024-08-07 | Resolute FP Canada Inc. | Curled fiber mats and methods of making and using same |
| 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 |
| CA3080549C (en) | 2020-01-27 | 2021-10-26 | 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 |
| EP4011955B1 (en) * | 2020-05-29 | 2025-08-20 | LG Chem, Ltd. | Polymer complex |
| 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 |
| US12378374B2 (en) | 2021-03-05 | 2025-08-05 | Lg Chem, Ltd. | Polymer composite |
| 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 |
| CA3290080A1 (en) * | 2022-04-08 | 2025-11-29 | The Procter & Gamble Company | Characteristics of non-wood fibers and the sanitary tissue products comprising them |
| CA3252452A1 (en) | 2022-06-17 | 2023-12-21 | The Procter & Gamble Company | DIGITAL PACKAGES INCLUDING SUSTAINABLE TOILET PAPER PRODUCTS |
| 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 |
| NZ256783A (en) * | 1992-10-01 | 1996-08-27 | Union Camp Patent Holding | Bleaching high consistency lignocellulosic pulp from a first ge brightness to a second higher ge brightness by fluffing the pulp to a specific surface area of at least 90m2kg-1 followed by treatment with a gaseous bleaching agent |
| 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 |
| US7998311B2 (en) * | 2008-07-24 | 2011-08-16 | Hercules Incorporated | Enhanced surface sizing of paper |
| RU2596521C2 (ru) * | 2011-01-21 | 2016-09-10 | ЭфПиИННОВЕЙШНЗ | Целлюлозные нанофиламенты с высоким коэффициентом вытяжки и способы их получения |
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- 2017-09-14 CA CA3036697A patent/CA3036697C/en active Active
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| BR112019004638A2 (pt) | 2019-06-18 |
| WO2018049522A1 (en) | 2018-03-22 |
| EP3512996A1 (en) | 2019-07-24 |
| EP3512996B1 (en) | 2021-07-28 |
| CN109790681A (zh) | 2019-05-21 |
| US11834785B2 (en) | 2023-12-05 |
| BR112019004638B1 (pt) | 2022-11-22 |
| CA3036697A1 (en) | 2018-03-22 |
| JP7066684B2 (ja) | 2022-05-13 |
| CN109790681B (zh) | 2022-01-28 |
| US20210285156A1 (en) | 2021-09-16 |
| EP3512996A4 (en) | 2020-05-20 |
| JP2019526720A (ja) | 2019-09-19 |
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