WO2006066724A1 - Verfahren zur gewinnung von hemicellulosen aus lignocellulosischem material - Google Patents
Verfahren zur gewinnung von hemicellulosen aus lignocellulosischem material Download PDFInfo
- Publication number
- WO2006066724A1 WO2006066724A1 PCT/EP2005/012974 EP2005012974W WO2006066724A1 WO 2006066724 A1 WO2006066724 A1 WO 2006066724A1 EP 2005012974 W EP2005012974 W EP 2005012974W WO 2006066724 A1 WO2006066724 A1 WO 2006066724A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- precipitation
- extract
- hemicelluloses
- organic liquid
- water
- 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
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002580414A CA2580414A1 (en) | 2004-12-15 | 2005-12-03 | Method for production of hemicellulose from lignocellulose material |
AU2005318574A AU2005318574A1 (en) | 2004-12-15 | 2005-12-03 | Method for production of hemicellulose from lignocellulose material |
EP05818709A EP1828254A1 (de) | 2004-12-15 | 2005-12-03 | Verfahren zur gewinnung von hemicellulosen aus lignocellulosischem material |
NO20071325A NO20071325L (no) | 2004-12-15 | 2007-03-12 | Fremgangsmate for fremstilling av hemicellulose fra lignocellulosemateriale |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004060283.2 | 2004-12-15 | ||
DE102004060283A DE102004060283A1 (de) | 2004-12-15 | 2004-12-15 | Verfahren zur Gewinnung von Hemicellulosen aus lignocellulosischem Material |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006066724A1 true WO2006066724A1 (de) | 2006-06-29 |
Family
ID=36337673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/012974 WO2006066724A1 (de) | 2004-12-15 | 2005-12-03 | Verfahren zur gewinnung von hemicellulosen aus lignocellulosischem material |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060128952A1 (de) |
EP (1) | EP1828254A1 (de) |
AU (1) | AU2005318574A1 (de) |
CA (1) | CA2580414A1 (de) |
DE (1) | DE102004060283A1 (de) |
NO (1) | NO20071325L (de) |
WO (1) | WO2006066724A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3222779A1 (de) | 2016-03-22 | 2017-09-27 | Jäckering Mühlen- und Nährmittelwerke GmbH | Beschichtungsmasse auf stärkebasis |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120168102A1 (en) * | 2009-04-02 | 2012-07-05 | Sung-Hoon Yoon | Pulping process for quality protection including methods for hemicellulose extraction and treatment of hemicellulose-extracted lignocellulosic materials |
BR112013012692B1 (pt) * | 2010-11-23 | 2020-03-17 | Ecohelix Ab | Método para aumentar o peso molecular de mananas e xilanas de madeira que compreendem porções aromáticas |
JP2015086349A (ja) * | 2013-11-01 | 2015-05-07 | 株式会社ダイセル | 増粘剤 |
US9915030B2 (en) | 2014-03-19 | 2018-03-13 | Cnh Industrial Canada, Ltd. | Washing apparatus and method for preparation of cellulose fibers for use in manufacture of biocomposite materials |
WO2016199042A1 (en) * | 2015-06-10 | 2016-12-15 | Stora Enso Oyj | Methods for treating lignocellulosic materials |
CN110981993A (zh) * | 2019-11-21 | 2020-04-10 | 昆明理工大学 | 一种禾草类原料中提取分离半纤维素的集成处理设备及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854995A (en) * | 1973-03-19 | 1974-12-17 | Sanyo Kokusaku Pulp Co | Process for the recovery of sugars from spent sulfite liquor |
US3935022A (en) * | 1973-07-23 | 1976-01-27 | Hannes Sihtola | Method for the removal of hemicellulose from hemicellulose-containing caustic liquors |
DE3405208A1 (de) * | 1983-02-24 | 1984-08-30 | Chemiefaser Lenzing AG, Lenzing, Oberösterreich | Verfahren zur herstellung eines wasserbindenden mittels auf basis von hemicellulose sowie verwendung des mittels |
US5352264A (en) * | 1991-10-15 | 1994-10-04 | Medina Vega Luis R | Seed hull extracts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1819233A (en) * | 1930-04-10 | 1931-08-18 | Cornstalk Products Company Inc | Preparation of pentosans |
US2709699A (en) * | 1952-07-18 | 1955-05-31 | Michael J Wolf | Extracting hemicelluloses |
US2868778A (en) * | 1954-04-21 | 1959-01-13 | Corn Prod Refining Co | Process for extracting hemicellulose from corn coarse fiber |
US2801955A (en) * | 1955-11-17 | 1957-08-06 | Nat Starch Products Inc | Process for extraction of hemicellulose |
US4038481A (en) * | 1976-05-24 | 1977-07-26 | Standard Brands Incorporated | Method for treatment of corn hulls |
JPH0611764B2 (ja) * | 1988-12-07 | 1994-02-16 | 雪印乳業株式会社 | 水溶性ヘミセルロースの製造方法 |
US6352845B1 (en) * | 1999-02-10 | 2002-03-05 | Eastman Chemical Company | Corn fiber for the production of advanced chemicals and materials: separation of monosaccharides and methods thereof |
-
2004
- 2004-12-15 DE DE102004060283A patent/DE102004060283A1/de not_active Withdrawn
-
2005
- 2005-12-03 CA CA002580414A patent/CA2580414A1/en not_active Abandoned
- 2005-12-03 AU AU2005318574A patent/AU2005318574A1/en not_active Abandoned
- 2005-12-03 WO PCT/EP2005/012974 patent/WO2006066724A1/de active Application Filing
- 2005-12-03 EP EP05818709A patent/EP1828254A1/de not_active Withdrawn
- 2005-12-13 US US11/301,775 patent/US20060128952A1/en not_active Abandoned
-
2007
- 2007-03-12 NO NO20071325A patent/NO20071325L/no not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854995A (en) * | 1973-03-19 | 1974-12-17 | Sanyo Kokusaku Pulp Co | Process for the recovery of sugars from spent sulfite liquor |
US3935022A (en) * | 1973-07-23 | 1976-01-27 | Hannes Sihtola | Method for the removal of hemicellulose from hemicellulose-containing caustic liquors |
DE3405208A1 (de) * | 1983-02-24 | 1984-08-30 | Chemiefaser Lenzing AG, Lenzing, Oberösterreich | Verfahren zur herstellung eines wasserbindenden mittels auf basis von hemicellulose sowie verwendung des mittels |
US5352264A (en) * | 1991-10-15 | 1994-10-04 | Medina Vega Luis R | Seed hull extracts |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3222779A1 (de) | 2016-03-22 | 2017-09-27 | Jäckering Mühlen- und Nährmittelwerke GmbH | Beschichtungsmasse auf stärkebasis |
Also Published As
Publication number | Publication date |
---|---|
DE102004060283A1 (de) | 2006-06-29 |
NO20071325L (no) | 2007-04-03 |
US20060128952A1 (en) | 2006-06-15 |
AU2005318574A1 (en) | 2006-06-29 |
EP1828254A1 (de) | 2007-09-05 |
CA2580414A1 (en) | 2006-06-29 |
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