CA3062261C - Cellulose derivatives - Google Patents

Cellulose derivatives Download PDF

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Publication number
CA3062261C
CA3062261C CA3062261A CA3062261A CA3062261C CA 3062261 C CA3062261 C CA 3062261C CA 3062261 A CA3062261 A CA 3062261A CA 3062261 A CA3062261 A CA 3062261A CA 3062261 C CA3062261 C CA 3062261C
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Prior art keywords
cellulose
derivatization
reaction
cellulose pulp
water
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CA3062261A
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English (en)
French (fr)
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CA3062261A1 (en
Inventor
Nikolaos PAHIMANOLIS
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Betulium Oy
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Betulium Oy
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Publication of CA3062261A1 publication Critical patent/CA3062261A1/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/14—Cellulose sulfate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/06—Rendering cellulose suitable for etherification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
CA3062261A 2017-05-05 2018-05-04 Cellulose derivatives Active CA3062261C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20175394 2017-05-05
FI20175394 2017-05-05
PCT/FI2018/050328 WO2018202955A1 (en) 2017-05-05 2018-05-04 Cellulose derivatives

Publications (2)

Publication Number Publication Date
CA3062261A1 CA3062261A1 (en) 2018-11-08
CA3062261C true CA3062261C (en) 2024-06-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3062261A Active CA3062261C (en) 2017-05-05 2018-05-04 Cellulose derivatives

Country Status (8)

Country Link
US (1) US11840585B2 (enExample)
EP (1) EP3619239A1 (enExample)
JP (1) JP2020518715A (enExample)
CN (1) CN110799548B (enExample)
BR (1) BR112019023093A2 (enExample)
CA (1) CA3062261C (enExample)
WO (1) WO2018202955A1 (enExample)
ZA (1) ZA201907397B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7036565B2 (ja) * 2017-10-10 2022-03-15 第一工業製薬株式会社 化学修飾セルロース繊維の製造方法
CN112004833B (zh) * 2018-04-25 2022-09-20 丸住制纸株式会社 磺化纸浆纤维及其制造方法、磺化微细纤维素纤维及其制造方法
JP6582111B1 (ja) * 2018-04-25 2019-09-25 丸住製紙株式会社 スルホン化微細セルロース繊維の製造方法およびスルホン化パルプ繊維の製造方法
JP6966606B2 (ja) * 2019-07-31 2021-11-17 丸住製紙株式会社 Ｃ６位にスルホ基が導入したスルホン化微細セルロース繊維およびｃ６位にスルホ基が導入したスルホン化微細セルロース繊維の製造方法
WO2021049571A1 (ja) * 2019-09-11 2021-03-18 丸住製紙株式会社 スルホン化微細セルロース繊維およびその製造方法
JP7427889B2 (ja) * 2019-09-12 2024-02-06 王子ホールディングス株式会社 硫酸エステル化繊維状セルロース、組成物、シート及び硫酸エステル化繊維状セルロースの製造方法
CN111073458B (zh) * 2019-12-31 2021-07-30 广州中海涂装科技有限公司 一种提高水性环氧底漆干燥速度的制备方法
JP6835270B1 (ja) * 2020-02-17 2021-02-24 王子ホールディングス株式会社 硫酸エステル化繊維状セルロース、組成物、シート及び硫酸エステル化繊維状セルロースの製造方法
JP7039750B2 (ja) * 2020-04-30 2022-03-22 丸住製紙株式会社 パルプおよびパルプ分散液
JP7039749B2 (ja) * 2020-04-30 2022-03-22 丸住製紙株式会社 パルプの製造方法
JP7039748B2 (ja) * 2020-04-30 2022-03-22 丸住製紙株式会社 パルプ、パルプ分散液および透明シート
SE544080C2 (en) * 2020-05-07 2021-12-14 Stora Enso Oyj Coated paper substrate suitable for metallization
JP7041774B2 (ja) * 2020-05-28 2022-03-24 丸住製紙株式会社 再分散性パルプおよび再分散性パルプ組成物
DE102021202590A1 (de) * 2021-03-17 2022-09-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Agrarmittel zur bedarfsgerechten Anwendung in der Agrarwirtschaft
EP4059351A1 (en) * 2021-03-18 2022-09-21 Georg-August-Universität Göttingen Dry pet food article and method for making the same
CN114045701A (zh) * 2021-11-02 2022-02-15 南京林业大学 一种外包装用秸秆基抑菌纸及其制备方法
WO2023180633A1 (en) 2022-03-24 2023-09-28 Betulium Oy Plant-based wax composition
CN115975253B (zh) * 2023-03-22 2023-06-20 之江实验室 可拉伸压电薄膜和超声换能器
CN116693704B (zh) * 2023-06-26 2024-08-23 郑州轻工业大学 一种基于烟草废弃物的纤维素纳米晶的制备方法
WO2025038758A1 (en) * 2023-08-14 2025-02-20 Rutgers, The State University Of New Jersey Ionic liquid substituted polysaccharide compounds and methods of use thereof
CN116769460B (zh) * 2023-08-17 2023-11-03 山东德坤工贸有限公司 一种防止物料堆积的压裂用稠化剂及制备方法
CN119192761B (zh) * 2024-10-23 2025-11-14 华南理工大学 一种乙基纤维素/丙烯酸酯复合树脂的制备方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194956A (en) * 1939-01-10 1940-03-26 Mathieson Alkali Works Inc Bleaching pulp
US2511229A (en) * 1948-04-22 1950-06-13 Du Pont Process for the preparation of cellulose sulfate
US3077373A (en) 1960-04-12 1963-02-12 Corn Products Co Sulfation of cellulose
US3563241A (en) * 1968-11-14 1971-02-16 Du Pont Water-dispersible nonwoven fabric
US3528963A (en) 1969-03-24 1970-09-15 Hercules Inc Process for preparing cellulose sulfate salts
US4064342A (en) 1974-07-30 1977-12-20 Lion Fat And Oil Co., Ltd. Method of manufacturing sulfated cellulose
US4664717A (en) 1982-11-26 1987-05-12 Union Oil Company Of California Methods for hydrolyzing polysaccharides and compositions useful therein
US5252117A (en) 1982-11-17 1993-10-12 Union Oil Company Of California Cellulosic compositions
DE3733507A1 (de) 1987-10-03 1989-04-13 Degussa Verfahren zur herstellung von tertiaeren oder quaternaeren stickstoffenthaltenden celluloseethern
US5731259A (en) 1991-05-03 1998-03-24 Societa Consortile Ricerche Angelini S.P.A. Cationic polysaccharides
US5522967A (en) 1994-05-27 1996-06-04 Kimberly-Clark Corporation Sulfonated cellulose and method of preparation
FR2759376B1 (fr) 1997-02-12 1999-04-16 Ard Sa Procede pour obtenir des microfibrilles de cellulose cationiques ou leurs derives solubles, ainsi que celluloses obtenues par ce procede
DE19713430C1 (de) 1997-04-01 1998-12-03 Pelikan Produktions Ag Farbband für den Thermosublimationsdruck, Verfahren zu seiner Herstellung und dessen Verwendung
DE19742165A1 (de) * 1997-09-24 1999-04-01 Cellcat Gmbh Verfahren zur Herstellung von Cellulosepartikeln
US6602994B1 (en) 1999-02-10 2003-08-05 Hercules Incorporated Derivatized microfibrillar polysaccharide
US6849156B2 (en) * 2001-07-11 2005-02-01 Arie Cornelis Besemer Cationic fibers
US20060016568A1 (en) * 2004-07-20 2006-01-26 Gillette Paul C Process for sheeting raw cotton linters
US20090111980A1 (en) 2004-12-23 2009-04-30 Organoclick Ab Modification of amines and alcohols
CN101835805B (zh) 2007-10-25 2012-11-28 花王株式会社 纤维素醚衍生物的制造方法
CN101168602B (zh) 2007-11-29 2010-09-08 武汉大学 一种玉米蛋白/纤维素混合溶液及其制备方法和用途
KR101370777B1 (ko) 2008-03-31 2014-03-06 아사히 가세이 셍이 가부시키가이샤 셀룰로오스 유도체 미립자, 그의 분산액, 그의 분산체 및 진단약
FI124724B (fi) * 2009-02-13 2014-12-31 Upm Kymmene Oyj Menetelmä muokatun selluloosan valmistamiseksi
EP2543681B1 (en) 2010-03-02 2017-03-29 Kao Corporation Method for producing cationized cellulose and method for producing cationized hydroxyalkyl cellulose
FI126649B (fi) * 2010-06-07 2017-03-31 Aalto Univ Found Uusi menetelmä mikroselluloosan valmistamiseksi
JP5793836B2 (ja) 2010-07-16 2015-10-14 Jnc株式会社 セルロース誘導体又はその塩及びその製造方法ならびにそれを含む化粧料組成物
EP2428610A1 (en) 2010-09-13 2012-03-14 Södra Skogsägarna ekonomisk förening Modified cellulose fibres
BR112014024931B1 (pt) 2012-04-05 2021-03-30 Stora Enso Oyj Método para a preparação de éteres de celulose
US8710213B2 (en) 2012-05-14 2014-04-29 The United States Of America As Represented By The Secretary Of Agriculture Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals
IN2014KN02636A (enExample) 2012-07-13 2015-05-08 Sappi Netherlands Services Bv
FI129086B (en) 2012-09-14 2021-06-30 Teknologian Tutkimuskeskus Vtt Oy Method for producing soluble pulp
CA2803863A1 (fr) * 2013-01-25 2014-07-25 9198-4740 Quebec Inc. (D.B.A. Ventix Environnement Inc.) Procede d'extraction de cellulose
CN103936930B (zh) 2014-04-08 2016-06-08 昆明理工大学 蔗髓薄壁细胞网状季铵盐阳离子纤维素的制备方法
CN105111318A (zh) 2015-08-17 2015-12-02 浙江理工大学 一种阴离子型二羧基纤维素绿色絮凝材料的制备方法
JP6213641B2 (ja) 2016-09-07 2017-10-18 王子ホールディングス株式会社 微細繊維状セルロース

Also Published As

Publication number Publication date
EP3619239A1 (en) 2020-03-11
RU2019136162A (ru) 2021-07-19
RU2019136162A3 (enExample) 2021-11-23
CN110799548B (zh) 2022-09-06
US11840585B2 (en) 2023-12-12
CN110799548A (zh) 2020-02-14
BR112019023093A2 (pt) 2020-05-26
WO2018202955A1 (en) 2018-11-08
JP2020518715A (ja) 2020-06-25
CA3062261A1 (en) 2018-11-08
US20210155716A1 (en) 2021-05-27
ZA201907397B (en) 2020-07-29

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