FI20115274L - Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi - Google Patents
Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi Download PDFInfo
- Publication number
- FI20115274L FI20115274L FI20115274A FI20115274A FI20115274L FI 20115274 L FI20115274 L FI 20115274L FI 20115274 A FI20115274 A FI 20115274A FI 20115274 A FI20115274 A FI 20115274A FI 20115274 L FI20115274 L FI 20115274L
- Authority
- FI
- Finland
- Prior art keywords
- microcrystalline
- procedure
- production
- nanocrystalline cellulose
- nanocrystalline
- Prior art date
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
- 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
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20115274A FI20115274L (fi) | 2010-03-19 | 2011-03-21 | Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi |
PCT/FI2012/050269 WO2012127110A1 (en) | 2011-03-21 | 2012-03-21 | Process for preparing micro- and nanocrystalline cellulose |
JP2014500429A JP2014511907A (ja) | 2011-03-21 | 2012-03-21 | マイクロおよびナノ結晶セルロースの製造方法 |
CA2829156A CA2829156A1 (en) | 2011-03-21 | 2012-03-21 | Process for preparing micro- and nanocrystalline cellulose |
EP12719408.2A EP2688915A1 (en) | 2011-03-21 | 2012-03-21 | Process for preparing micro- and nanocrystalline cellulose |
US14/006,477 US20140083416A1 (en) | 2010-03-19 | 2012-03-21 | Process for preparing micro- and nanocrystalline cellulose |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105275A FI20105275A (fi) | 2010-03-19 | 2010-03-19 | Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi |
FI20115274A FI20115274L (fi) | 2010-03-19 | 2011-03-21 | Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20115274A0 FI20115274A0 (fi) | 2011-03-21 |
FI20115274L true FI20115274L (fi) | 2012-09-22 |
Family
ID=42074387
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105275A FI20105275A (fi) | 2010-03-19 | 2010-03-19 | Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi |
FI20115274A FI20115274L (fi) | 2010-03-19 | 2011-03-21 | Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105275A FI20105275A (fi) | 2010-03-19 | 2010-03-19 | Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140083416A1 (fi) |
FI (2) | FI20105275A (fi) |
WO (1) | WO2011114005A1 (fi) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102585017B (zh) * | 2012-03-27 | 2013-12-11 | 东华大学 | 一种纳米级加拿大一枝黄花微晶纤维素的制备方法 |
CN103174046B (zh) * | 2013-04-11 | 2015-08-26 | 浙江理工大学 | 一种酸水解和超声处理协同制备纳米微晶纤维素的方法 |
US9656914B2 (en) | 2013-05-01 | 2017-05-23 | Ecolab Usa Inc. | Rheology modifying agents for slurries |
US9303360B2 (en) * | 2013-08-08 | 2016-04-05 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
US9034145B2 (en) * | 2013-08-08 | 2015-05-19 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process |
US9410288B2 (en) * | 2013-08-08 | 2016-08-09 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
US9834730B2 (en) | 2014-01-23 | 2017-12-05 | Ecolab Usa Inc. | Use of emulsion polymers to flocculate solids in organic liquids |
CA2943710A1 (en) * | 2014-03-27 | 2015-10-01 | Melodea Ltd. | Nanocrystaline cellulose as absorbent and encapsulation material |
CN105175557A (zh) * | 2015-08-21 | 2015-12-23 | 广西大学 | 一种制备纳米纤维素的方法 |
US10570347B2 (en) | 2015-10-15 | 2020-02-25 | Ecolab Usa Inc. | Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries |
WO2017079497A1 (en) * | 2015-11-06 | 2017-05-11 | Case Western Reserve University | Nano-emulsion and nano-latexes with functionalized cellulose nanocrystals |
CN110997593B (zh) | 2017-07-17 | 2023-01-24 | 埃科莱布美国股份有限公司 | 使浆料的流变性改性的方法 |
DE102017010930A1 (de) | 2017-11-25 | 2019-05-29 | Dr. 3 Entwicklungsgesellschaft mbH i. Gr. | Topische Zubereitungen |
CN109208366B (zh) * | 2018-09-06 | 2021-05-25 | 刘永红 | 一种微纳米纤维素的制备方法与应用 |
CN112679621B (zh) * | 2020-12-14 | 2021-12-28 | 江南大学 | 一种基于造纸脱墨污泥制备的纤维素纳米晶及在地下水铁锰去除中的应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3618377A1 (de) * | 1986-05-31 | 1987-12-03 | Wolff Walsrode Ag | Verfahren zur herstellung von mikrokristalliner cellulose |
RU2281993C1 (ru) * | 2005-02-11 | 2006-08-20 | Владимир Александрович Васильев | Способ получения микрокристаллической целлюлозы |
-
2010
- 2010-03-19 FI FI20105275A patent/FI20105275A/fi not_active IP Right Cessation
-
2011
- 2011-03-18 WO PCT/FI2011/050235 patent/WO2011114005A1/en active Application Filing
- 2011-03-21 FI FI20115274A patent/FI20115274L/fi not_active IP Right Cessation
-
2012
- 2012-03-21 US US14/006,477 patent/US20140083416A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI20105275A0 (fi) | 2010-03-19 |
US20140083416A1 (en) | 2014-03-27 |
FI20105275A (fi) | 2011-09-20 |
FI20115274A0 (fi) | 2011-03-21 |
WO2011114005A1 (en) | 2011-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI20115274L (fi) | Menetelmä mikro- ja nanokiteisen selluloosan valmistamiseksi | |
EP2569483A4 (en) | METHOD FOR PRODUCING A COMPOSITION WITH FIBRILLATED CELLULOSE AND COMPOSITION | |
FI20105640A (fi) | Menetelmä mikroselluloosan valmistamiseksi | |
FI20105641A0 (fi) | Uusi menetelmä mikroselluloosan valmistamiseksi | |
EP2917390A4 (en) | DRY CELLULOSE FILAMENTS AND METHOD FOR THE PRODUCTION THEREOF | |
FI20115144A0 (fi) | Älypakkaus ja menetelmä pakkauksen valmistamiseksi | |
FI20105642A (fi) | Uusi menetelmä mikroselluloosan valmistamiseksi | |
FI20115258A (fi) | Menetelmä tuhkan käsittelemiseksi ja tuhkan käsittelylaitos | |
FI20105938A0 (fi) | Valojohde ja sen valmistus | |
FI20135341A (fi) | Menetelmä biopolttoaineen valmistamiseksi ja biopolttoaineen käyttö | |
FI20106168A0 (fi) | Menetelmä paperin ja kartongin valmistamiseksi | |
FI20106385A (fi) | Hydrofobinen mikrokuituselluloosa ja menetelmä sen valmistamiseksi | |
FI20115667A0 (fi) | Menetelmä ja laitteisto selluloosapitoisten materiaalien fibrilloimiseksi | |
FI20096346A (fi) | Menetelmä käämin valmistamiseksi ja käämi | |
FI20115874A (fi) | Silmämittari ja menetelmä silmän mittaamiseksi | |
FI20115210A0 (fi) | Menetelmä stabiilien muistimetalliseoselementtien valmistamiseksi sekä tämän käyttö | |
EP2791417A4 (en) | PROCESS FOR DEACIDIFYING CELLULOSE MATERIALS | |
FI20115341A0 (fi) | Menetelmä paperimassan valmistamiseksi ja paperimassa | |
FI20105730A (fi) | Menetelmä c-puristimen rungon valmistamiseksi, c-puristimen runko ja c-puristin | |
FI20090201A (fi) | Menetelmä suolapölyn tuottamiseksi ja suolageneraattori | |
FI20105556A (fi) | Menetelmä ja laite letkusuotimessa | |
RO128509B8 (ro) | Nanofibre celulozice şi procedeu de realizare a acestora | |
FI20115596L (fi) | Menetelmä ja järjestelmä kevyesti karboksimetyloidun selluloosan valmistamiseksi | |
FI20115065A0 (fi) | Menetelmä ja laitteisto selluloosakuitujen esikäsittelemiseksi | |
FI20115808A0 (fi) | Menetelmä bioetanolin ja nano-/mikrokiteisen selluloosan valmistamiseen integroidussa prosessissa |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |