PT2712364E - Método de baixa energia para a preparação de nanocelulose não derivatizada - Google Patents
Método de baixa energia para a preparação de nanocelulose não derivatizada Download PDFInfo
- Publication number
- PT2712364E PT2712364E PT137353256T PT13735325T PT2712364E PT 2712364 E PT2712364 E PT 2712364E PT 137353256 T PT137353256 T PT 137353256T PT 13735325 T PT13735325 T PT 13735325T PT 2712364 E PT2712364 E PT 2712364E
- Authority
- PT
- Portugal
- Prior art keywords
- cellulose
- piperidine
- agent
- volume
- aqueous
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 31
- 229920001046 Nanocellulose Polymers 0.000 title claims description 5
- 238000002360 preparation method Methods 0.000 title description 6
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- 239000000463 material Substances 0.000 claims description 43
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 11
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 10
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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
- 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
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
-
- 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
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic 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
- 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
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives 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
- 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
- D21C9/001—Modification of pulp properties
- D21C9/007—Modification of pulp properties by mechanical or physical means
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/64—Alkaline compounds
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
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|---|---|---|---|
| EP12176252 | 2012-07-13 |
Publications (1)
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| PT2712364E true PT2712364E (pt) | 2016-06-09 |
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| PT137353256T PT2712364E (pt) | 2012-07-13 | 2013-07-12 | Método de baixa energia para a preparação de nanocelulose não derivatizada |
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| EP (1) | EP2712364B1 (https=) |
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| HU (1) | HUE028027T2 (https=) |
| IN (1) | IN2014KN02636A (https=) |
| PL (1) | PL2712364T3 (https=) |
| PT (1) | PT2712364E (https=) |
| WO (1) | WO2014009517A1 (https=) |
| ZA (1) | ZA201408693B (https=) |
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| FI125818B (fi) * | 2009-06-08 | 2016-02-29 | Upm Kymmene Corp | Menetelmä paperin valmistamiseksi |
| JP2016061002A (ja) * | 2014-09-22 | 2016-04-25 | 国立大学法人信州大学 | セルロースナノファイバーの製造方法 |
| FI127717B (en) * | 2014-10-29 | 2018-12-31 | Kemira Oyj | Process for the preparation of microfibrillar cellulose and microfibrillar cellulose |
| WO2016202933A1 (en) * | 2015-06-17 | 2016-12-22 | Sappi Netherlands Services B.V. | Solvent exchange compositions |
| EA036550B1 (ru) * | 2015-09-25 | 2020-11-23 | Саппи Нидерландс Сервисез Б.В. | Распылительная сушка целлюлозы в среде сверхкритического co2 |
| US10961324B2 (en) * | 2015-10-01 | 2021-03-30 | Bioecon International Holding N.V. | Method for preparation of novel modified bio based materials |
| WO2017075417A1 (en) | 2015-10-28 | 2017-05-04 | Innotech Materials, Llc | Preparation of modified cellulose and its derivatives |
| EP3176321A1 (en) * | 2015-12-04 | 2017-06-07 | SAPPI Netherlands Services B.V. | Process to reduce the overall energy consumption in the production of nanocellulose |
| EP3184549A1 (en) * | 2015-12-22 | 2017-06-28 | SAPPI Netherlands Services B.V. | Acylation of biopolymer comprising anhydroglucose units |
| KR101888624B1 (ko) * | 2016-03-29 | 2018-08-14 | 한국화학연구원 | 비(非) 산 처리 친환경 셀룰로오스 나노결정체의 제조방법 및 이로 제조된 셀룰로오스 나노결정체 |
| JP7126950B2 (ja) * | 2016-05-25 | 2022-08-29 | エスエーピーピーアイ ネザーランズ サーヴィシーズ ビー．ヴイ | 化学的に誘導体化されたナノセルロースの製造 |
| GB201612889D0 (en) * | 2016-07-26 | 2016-09-07 | Natural Resources (2000) Ltd | Moulding of articles |
| WO2018089563A1 (en) * | 2016-11-11 | 2018-05-17 | 3M Innovative Properties Company | Trimmable conformable wound dressing |
| EP3321316A1 (en) * | 2016-11-11 | 2018-05-16 | SAPPI Netherlands Services B.V. | Drying of nanocellulose using ammonia in a supercritical state |
| CN106674357A (zh) * | 2016-12-21 | 2017-05-17 | 广西大学 | 一种在EmimOAc体系中制备纳米纤维素的方法 |
| CN106800604A (zh) * | 2016-12-21 | 2017-06-06 | 广西大学 | 一种在BmimCl体系中制备纳米纤维素的方法 |
| CN106674374A (zh) * | 2016-12-26 | 2017-05-17 | 青岛聚大洋藻业集团有限公司 | 一种利用鼠尾藻提取褐藻胶的工艺技术 |
| WO2018191774A1 (en) * | 2017-04-17 | 2018-10-25 | NanoCellulose IP Pty Ltd | Method for treatment of cellulose |
| US11840585B2 (en) | 2017-05-05 | 2023-12-12 | Betulium Oy | Cellulose derivatives |
| EP3409691B1 (en) | 2017-05-31 | 2019-10-02 | SAPPI Biochemtech B.V. | Process for the production of a nanocellulose material |
| CN107236048A (zh) * | 2017-06-12 | 2017-10-10 | 齐鲁工业大学 | 一种离子液体/固体酸体系中制备纳晶纤维素的方法 |
| CN109972439B (zh) * | 2017-12-28 | 2022-12-02 | 上海凯矜新材料科技有限公司 | 制备纳米纤维素的方法 |
| CN108084278A (zh) * | 2018-01-02 | 2018-05-29 | 青岛大学 | 一种小尺寸纤维素纳米晶的制备方法 |
| SE543549C2 (en) | 2018-03-02 | 2021-03-23 | Stora Enso Oyj | Method for manufacturing a composition comprising microfibrillated cellulose |
| CN108468204A (zh) * | 2018-03-08 | 2018-08-31 | 深圳市彩铜时代科技有限公司 | 抗菌无机金属盐改性纤维素纤维的制备方法 |
| CN108824050B (zh) * | 2018-04-26 | 2020-08-18 | 东莞市泰昌纸业有限公司 | 一种高浓碎浆过程中减少废纸纤维损伤的方法 |
| EP3801878A1 (en) | 2018-06-01 | 2021-04-14 | Climeworks AG | Process for the preparation of homogeneous hybrid materials |
| CN109778587A (zh) * | 2019-03-05 | 2019-05-21 | 山东天阳纸业有限公司 | 一种透析原纸的生产方法 |
| KR102073523B1 (ko) * | 2019-07-12 | 2020-02-04 | 송인갑 | 저에너지 특성을 나타내는 셀룰로오스 원료의 해리 및 추출방법, 이를 포함하는 셀룰로오스 미세섬유의 제조방법, 및 셀룰로오스 미세섬유의 제조장치 |
| CN110511438B (zh) * | 2019-08-01 | 2022-04-29 | 黑龙江大学 | 一种利用微流法制备光热蒸发凝胶薄膜的方法 |
| KR20240019799A (ko) | 2021-06-09 | 2024-02-14 | 소안 머티리얼스 엘엘씨 | 나노셀룰로스 요소를 포함하는 제조 물품 |
| IT202200007589A1 (it) | 2022-04-15 | 2023-10-15 | Pabif Srl | Processo ed apparato per la produzione di acido levulinico da cellulosa ricavata da biomasse |
| KR102454807B1 (ko) * | 2022-07-22 | 2022-10-17 | 주식회사 모빅신소재기술 | 친환경적이며 경제적인 공법으로 바이오매스 유래 셀룰로오스를 나노 섬유화하는 제조공정 및 이의 제조장치 |
| CN116462857B (zh) * | 2023-05-16 | 2025-07-29 | 太原理工大学 | 一种溶解纤维素的方法 |
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| DE19543310C2 (de) * | 1995-11-21 | 2000-03-23 | Herzog Stefan | Verfahren zur Herstellung eines organischen Verdickungs- und Suspensionshilfsmittels |
| DE69719326T2 (de) * | 1996-06-10 | 2003-10-16 | Hanil Synthetic Fiber Co. Ltd., Masan | Verfahren zur herstellung einer homogenen celluloselösung in n-methylmorpholin-n-oxid |
| FR2770232B1 (fr) * | 1997-10-27 | 2000-01-14 | Rhodia Ag Rhone Poulenc | Procede de preparation d'une fibre ou d'un fil de cellulose regeneree |
| JP2909458B1 (ja) * | 1998-05-20 | 1999-06-23 | 聚隆纖維股▲ふん▼有限公司 | 低粘度セルロース粘液の製法 |
| JP3855023B2 (ja) * | 2000-06-14 | 2006-12-06 | 和歌山県 | 木材分解生成物、並びに、この木材分解生成物を用いる、物の接着方法、未硬化エポキシ化合物の硬化方法、エポキシ樹脂の製造方法、およびウレタン樹脂の製造方法 |
| JP4235966B2 (ja) * | 2002-03-22 | 2009-03-11 | 和歌山県 | 木材及び木質材料用の防腐防虫剤 |
| AU2003275009A1 (en) * | 2002-09-16 | 2004-04-30 | Biotechnology Research And Development Corporation | Methods for manufacturing polysaccharide derivatives |
| EP2133366B1 (en) * | 2007-03-30 | 2018-02-21 | National Institute of Advanced Industrial Science and Technology | Fine fibrous cellulose material and method for producing the same |
| US8834917B2 (en) * | 2007-11-13 | 2014-09-16 | Jawaharlal Nehru Centre For Advanced Scientific Research | Nanoparticle composition and process thereof |
| SE0800807L (sv) | 2008-04-10 | 2009-10-11 | Stfi Packforsk Ab | Nytt förfarande |
| FI124724B (fi) | 2009-02-13 | 2014-12-31 | Upm Kymmene Oyj | Menetelmä muokatun selluloosan valmistamiseksi |
| SI2236664T1 (sl) | 2009-03-30 | 2016-02-29 | Omya International Ag | Postopek za pripravo nano-fibriliranih celuloznih suspenzij |
| DK2805986T3 (en) * | 2009-03-30 | 2017-12-18 | Fiberlean Tech Ltd | PROCEDURE FOR THE MANUFACTURE OF NANO-FIBRILLARY CELLULOS GELS |
| CN102712108A (zh) * | 2009-11-13 | 2012-10-03 | 瑞典树木科技公司 | 制造颗粒的方法 |
| ES2467694T3 (es) * | 2010-04-27 | 2014-06-12 | Omya Development Ag | Proceso para la fabricación de materiales estructurados usando geles de celulosa nanofibrilares |
| SI2386683T1 (sl) | 2010-04-27 | 2014-07-31 | Omya International Ag | Postopek za proizvodnjo kompozitnih materialov na osnovi gela |
| EP2532410A1 (en) * | 2011-06-06 | 2012-12-12 | Eidgenössische Materialprüfungs- und Forschungsanstalt EMPA | Porous adsorbent structure for adsorption of CO2 from a gas mixture |
| CN102220718B (zh) * | 2011-06-08 | 2013-05-15 | 南京林业大学 | 一种高压破碎低温冷却制备纳米纤维素的方法 |
| CA2898149A1 (en) * | 2012-05-30 | 2013-12-05 | Sagi SELA | Cover for mobile device with ecological lighter |
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Also Published As
| Publication number | Publication date |
|---|---|
| IN2014KN02636A (https=) | 2015-05-08 |
| JP2019090053A (ja) | 2019-06-13 |
| ES2575403T3 (es) | 2016-06-28 |
| HUE028027T2 (en) | 2016-11-28 |
| AU2013288608A1 (en) | 2014-12-04 |
| KR20150034686A (ko) | 2015-04-03 |
| EP2712364B1 (en) | 2016-03-09 |
| KR102058518B1 (ko) | 2019-12-23 |
| AU2013288608B2 (en) | 2017-08-03 |
| JP2015522097A (ja) | 2015-08-03 |
| CN104470951B (zh) | 2017-11-07 |
| US9371401B2 (en) | 2016-06-21 |
| EA025803B1 (ru) | 2017-01-30 |
| DK2712364T3 (en) | 2016-06-13 |
| WO2014009517A1 (en) | 2014-01-16 |
| JP6499959B2 (ja) | 2019-04-10 |
| HK1195573A1 (zh) | 2014-11-14 |
| ZA201408693B (en) | 2016-08-31 |
| CA2874414A1 (en) | 2014-01-16 |
| EA201590176A1 (ru) | 2016-05-31 |
| BR112014032026A2 (pt) | 2017-07-25 |
| PL2712364T3 (pl) | 2016-09-30 |
| US20150158955A1 (en) | 2015-06-11 |
| CN104470951A (zh) | 2015-03-25 |
| EP2712364A1 (en) | 2014-04-02 |
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