FI20105639A0 - Mikroselluloosan valmistus - Google Patents

Mikroselluloosan valmistus

Info

Publication number
FI20105639A0
FI20105639A0 FI20105639A FI20105639A FI20105639A0 FI 20105639 A0 FI20105639 A0 FI 20105639A0 FI 20105639 A FI20105639 A FI 20105639A FI 20105639 A FI20105639 A FI 20105639A FI 20105639 A0 FI20105639 A0 FI 20105639A0
Authority
FI
Finland
Prior art keywords
microcellulose
preparation
Prior art date
Application number
FI20105639A
Other languages
English (en)
Swedish (sv)
Other versions
FI123270B2 (fi
FI123270B (fi
FI20105639A (fi
FI20105639L (fi
Inventor
Erkki Raesaenen
Leif Robertsen
Veli-Matti Vuorenpalo
Asko Karppi
Kari Parviainen
Olli Dahl
Kari Vanhatalo
Original Assignee
Kemira Oyj
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42308096&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20105639(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kemira Oyj filed Critical Kemira Oyj
Priority to FI20105639A priority Critical patent/FI123270B2/fi
Publication of FI20105639A0 publication Critical patent/FI20105639A0/fi
Priority to UY0001033436A priority patent/UY33436A/es
Priority to CN201180028041.6A priority patent/CN102947343B/zh
Priority to CA2801986A priority patent/CA2801986C/en
Priority to PCT/FI2011/050523 priority patent/WO2011154597A1/en
Priority to PL11729639T priority patent/PL2576627T3/pl
Priority to EP11729639.2A priority patent/EP2576627B1/en
Priority to RU2012155800/05A priority patent/RU2570675C2/ru
Priority to US13/697,729 priority patent/US9587038B2/en
Priority to BR112012031247-2A priority patent/BR112012031247B1/pt
Publication of FI20105639A publication Critical patent/FI20105639A/fi
Publication of FI20105639L publication Critical patent/FI20105639L/fi
Publication of FI123270B publication Critical patent/FI123270B/fi
Application granted granted Critical
Publication of FI123270B2 publication Critical patent/FI123270B2/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
FI20105639A 2010-06-07 2010-06-07 Mikroselluloosan valmistus FI123270B2 (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20105639A FI123270B2 (fi) 2010-06-07 2010-06-07 Mikroselluloosan valmistus
BR112012031247-2A BR112012031247B1 (pt) 2010-06-07 2011-06-06 Processo para produção de microcelulose
UY0001033436A UY33436A (es) 2010-06-07 2011-06-06 Fabricación de microcelulosa
US13/697,729 US9587038B2 (en) 2010-06-07 2011-06-06 Manufacturing of microcellulose
CA2801986A CA2801986C (en) 2010-06-07 2011-06-06 Manufacturing of microcellulose
PCT/FI2011/050523 WO2011154597A1 (en) 2010-06-07 2011-06-06 Manufacturing of microcellulose
PL11729639T PL2576627T3 (pl) 2010-06-07 2011-06-06 Sposób wytwarzania celulozy mikrokrystalicznej
EP11729639.2A EP2576627B1 (en) 2010-06-07 2011-06-06 Manufacturing of microcellulose
RU2012155800/05A RU2570675C2 (ru) 2010-06-07 2011-06-06 Способ получения микроцеллюлозы
CN201180028041.6A CN102947343B (zh) 2010-06-07 2011-06-06 微晶纤维素的制造

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105639 2010-06-07
FI20105639A FI123270B2 (fi) 2010-06-07 2010-06-07 Mikroselluloosan valmistus

Publications (5)

Publication Number Publication Date
FI20105639A0 true FI20105639A0 (fi) 2010-06-07
FI20105639A FI20105639A (fi) 2011-12-08
FI20105639L FI20105639L (fi) 2011-12-08
FI123270B FI123270B (fi) 2013-01-31
FI123270B2 FI123270B2 (fi) 2019-04-15

Family

ID=42308096

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105639A FI123270B2 (fi) 2010-06-07 2010-06-07 Mikroselluloosan valmistus

Country Status (10)

Country Link
US (1) US9587038B2 (fi)
EP (1) EP2576627B1 (fi)
CN (1) CN102947343B (fi)
BR (1) BR112012031247B1 (fi)
CA (1) CA2801986C (fi)
FI (1) FI123270B2 (fi)
PL (1) PL2576627T3 (fi)
RU (1) RU2570675C2 (fi)
UY (1) UY33436A (fi)
WO (1) WO2011154597A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2505545C1 (ru) * 2012-07-31 2014-01-27 Закрытое акционерное общество "Инновационный центр "Бирюч" (ЗАО "ИЦ "Бирюч") Способ получения наноцеллюлозы
CN102911274B (zh) * 2012-10-17 2014-05-28 浙江理工大学 一种利用毛竹化学制备纳米微晶纤维素的方法
SE1350057A1 (sv) * 2013-01-18 2014-07-19 Förfarande för tillverkning av mikrofibrillerad cellulosa från ett föregångsmaterial
FI129421B (fi) * 2014-03-12 2022-02-15 Maelkki Yrjoe Nanoselluloosan ja sen esiasteiden valmistus ja käyttö
EP3294951B1 (en) * 2015-05-14 2021-06-23 DuPont Nutrition USA, Inc. Method of making bleached microcrystalline cellulose
FI130254B (fi) * 2016-02-03 2023-05-11 Kemira Oyj Menetelmä mikrofibrilloidun selluloosan valmistamiseksi ja tuote
CN106519173A (zh) * 2016-11-29 2017-03-22 桂林理工大学 一种利用超支化改性剑麻微晶制备形状记忆聚氨酯的方法
US10287366B2 (en) 2017-02-15 2019-05-14 Cp Kelco Aps Methods of producing activated pectin-containing biomass compositions
BG67355B1 (bg) * 2017-11-17 2021-07-15 Свилоза - Ад Метод за получаване на микрокристална целулоза
CN107936125A (zh) * 2017-12-11 2018-04-20 厦门大学 一种微纳米纤维素的制备方法
FI129209B (fi) * 2018-02-07 2021-09-15 Andritz Oy Prosessi mikrokiteisen selluloosan tuottamiseksi
RU2684082C1 (ru) * 2018-04-11 2019-04-03 Общество С Ограниченной Ответственностью "Национальная Исследовательская Компания" Способ получения микрокристаллической целлюлозы
CN111019154A (zh) * 2019-12-30 2020-04-17 上海昶法新材料有限公司 一种从化机浆处理废液中提取木质素和微晶纤维素的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113985C (fi) 1957-01-28
US3278519A (en) 1960-05-06 1966-10-11 Fmc Corp Formed products of cellulose crystallite aggregates
BG19462A1 (fi) 1973-08-02 1975-06-25
US4427778A (en) 1982-06-29 1984-01-24 Biochem Technology, Inc. Enzymatic preparation of particulate cellulose for tablet making
SU1481234A1 (ru) * 1987-01-19 1989-05-23 Научно-исследовательский институт физико-химических проблем Белорусского государственного университета им.В.И.Ленина Способ получени тонкодисперсной микрокристаллической целлюлозы
EP0609776A1 (de) 1993-02-05 1994-08-10 SIEMENS MATSUSHITA COMPONENTS GmbH & CO. KG Sinterkeramik für hochstabile Thermistoren und Verfahren zu ihrer Herstellung
DE4342442C2 (de) 1993-12-13 1996-11-21 Akzo Nobel Nv Verfahren zur Herstellung von Level-off DP Cellulose (LODP Cellulose) und ihre Desaggregierung zu mikrokristalliner Cellulose
US5769934A (en) * 1997-01-15 1998-06-23 Fmc Corporation Method for producing microcrystalline cellulose
US6228213B1 (en) * 1997-09-19 2001-05-08 University Of Nebraska-Lincoln Production of microcrystalline cellulose by reactive extrusion
CN1075515C (zh) 1998-12-30 2001-11-28 中国科学院广州化学研究所 一种微晶纤维素胶体的制法
US6770168B1 (en) * 1999-02-15 2004-08-03 Kiram Ab Process for oxygen pulping of lignocellulosic material and recorvery of pulping chemicals
CN1171904C (zh) * 2000-07-18 2004-10-20 中国科学院广州化学研究所 一种纳米微晶纤维素及制法
AU2003234555A1 (en) * 2002-05-14 2003-12-02 Fmc Corporation Microcrystalline cewllulose compositions
US7005514B2 (en) * 2002-10-16 2006-02-28 International Paper Company Process for preparing microcrystalline cellulose
US7037405B2 (en) * 2003-05-14 2006-05-02 International Paper Company Surface treatment with texturized microcrystalline cellulose microfibrils for improved paper and paper board

Also Published As

Publication number Publication date
WO2011154597A1 (en) 2011-12-15
CN102947343A (zh) 2013-02-27
CN102947343B (zh) 2016-03-30
US9587038B2 (en) 2017-03-07
BR112012031247A2 (pt) 2018-03-06
FI123270B2 (fi) 2019-04-15
CA2801986C (en) 2017-08-15
EP2576627A1 (en) 2013-04-10
RU2570675C2 (ru) 2015-12-10
CA2801986A1 (en) 2011-12-15
US20140179912A1 (en) 2014-06-26
RU2012155800A (ru) 2014-07-20
BR112012031247B1 (pt) 2020-05-26
FI123270B (fi) 2013-01-31
FI20105639A (fi) 2011-12-08
UY33436A (es) 2011-12-30
PL2576627T3 (pl) 2019-01-31
EP2576627B1 (en) 2018-08-08
FI20105639L (fi) 2011-12-08

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