BR112014024048A2 - método e sistema para isolar xilana a partir de material de planta, xilana, fibra de celulose, carbonato de cálcio precipitado, e, uso de uma xilana - Google Patents
método e sistema para isolar xilana a partir de material de planta, xilana, fibra de celulose, carbonato de cálcio precipitado, e, uso de uma xilanaInfo
- Publication number
- BR112014024048A2 BR112014024048A2 BR112014024048A BR112014024048A BR112014024048A2 BR 112014024048 A2 BR112014024048 A2 BR 112014024048A2 BR 112014024048 A BR112014024048 A BR 112014024048A BR 112014024048 A BR112014024048 A BR 112014024048A BR 112014024048 A2 BR112014024048 A2 BR 112014024048A2
- Authority
- BR
- Brazil
- Prior art keywords
- xylan
- calcium carbonate
- isolating
- plant material
- cellulose fiber
- Prior art date
Links
Classifications
-
- 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
- D21H21/32—Bleaching agents
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
-
- 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
-
- 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
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/14—Hemicellulose; Derivatives thereof
- C08B37/143—Hemicellulose; Derivatives thereof composed by pentose units, e.g. xylose, xylan, pentosans, arabinose (not used)
-
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- 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
- D21C9/10—Bleaching ; Apparatus therefor
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose 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
- D21H17/63—Inorganic compounds
- D21H17/64—Alkaline compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Geology (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20125345A FI126212B (fi) | 2012-03-27 | 2012-03-27 | Menetelmä ja järjestelmä ksylaanin eristämiseksi kasvimateriaalista |
PCT/FI2013/050338 WO2013144446A1 (en) | 2012-03-27 | 2013-03-26 | A method and a system for isolating xylan from plant material, as well as xylan, calcium carbonate, and cellulose fibre |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014024048A2 true BR112014024048A2 (pt) | 2017-07-04 |
Family
ID=49258310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014024048A BR112014024048A2 (pt) | 2012-03-27 | 2013-03-26 | método e sistema para isolar xilana a partir de material de planta, xilana, fibra de celulose, carbonato de cálcio precipitado, e, uso de uma xilana |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150064331A1 (pt) |
EP (1) | EP2831123B1 (pt) |
CN (1) | CN104302675B (pt) |
BR (1) | BR112014024048A2 (pt) |
CA (1) | CA2873716C (pt) |
ES (1) | ES2703048T3 (pt) |
FI (1) | FI126212B (pt) |
PL (1) | PL2831123T3 (pt) |
PT (1) | PT2831123T (pt) |
WO (1) | WO2013144446A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3666798A1 (de) * | 2018-12-11 | 2020-06-17 | Lenzing Aktiengesellschaft | Xylan aufweisende zusammensetzung und verfahren zur herstellung einer xylan aufweisenden zusammensetzung |
DE102020101915A1 (de) * | 2020-01-28 | 2021-07-29 | Holger Wondraczek | Verfahren zum Extrahieren von Xylanverbindungen aus zerkleinerten Holzbestandteilen |
CN116690742A (zh) * | 2023-05-17 | 2023-09-05 | 千年舟新材科技集团股份有限公司 | 一种联产文石型纳米碳酸钙的竹材改性方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1754208A (en) * | 1926-10-20 | 1930-04-08 | Bradley Mckeefe Corp | Production of cooking liquor which contains sodium hydroxide |
CA2238292A1 (en) * | 1997-05-21 | 1998-11-21 | S & S Lime, Inc. | Method of obtaining and using particulate calcium carbonate |
US6464827B1 (en) * | 2000-11-28 | 2002-10-15 | Praxair Technology, Inc. | Method of digesting wood with an alkaline liquor by adding an acidic agent to precipitate dissociated lignin |
CN1283649C (zh) * | 2005-05-10 | 2006-11-08 | 南京师范大学 | 净化木聚糖的制备方法 |
GB0917248D0 (en) * | 2009-10-02 | 2009-11-18 | Calcitech Synthetic Minerals Ltd | Production of calcium carbonate |
FI124142B (fi) * | 2009-10-09 | 2014-03-31 | Upm Kymmene Corp | Menetelmä kalsiumkarbonaatin ja ksylaanin saostamiseksi, menetelmällä valmistettu tuote ja sen käyttö |
FI20096326A0 (fi) * | 2009-12-15 | 2009-12-15 | Valtion Teknillinen | Modifioitu biomateriaali, sen käytöt sekä modifiointimenetelmät |
FI125278B (fi) * | 2010-08-20 | 2015-08-14 | Upm Kymmene Corp | Menetelmä kalsiumkarbonaatin saostamiseksi sekä menetelmän käyttö |
FI123309B (fi) * | 2011-04-08 | 2013-02-15 | Upm Kymmene Corp | Menetelmä paperimassan valmistamiseksi ja paperimassa |
-
2012
- 2012-03-27 FI FI20125345A patent/FI126212B/fi not_active IP Right Cessation
-
2013
- 2013-03-26 CA CA2873716A patent/CA2873716C/en not_active Expired - Fee Related
- 2013-03-26 EP EP13768365.2A patent/EP2831123B1/en not_active Not-in-force
- 2013-03-26 CN CN201380016939.0A patent/CN104302675B/zh not_active Expired - Fee Related
- 2013-03-26 WO PCT/FI2013/050338 patent/WO2013144446A1/en active Application Filing
- 2013-03-26 ES ES13768365T patent/ES2703048T3/es active Active
- 2013-03-26 PL PL13768365T patent/PL2831123T3/pl unknown
- 2013-03-26 PT PT13768365T patent/PT2831123T/pt unknown
- 2013-03-26 BR BR112014024048A patent/BR112014024048A2/pt not_active Application Discontinuation
- 2013-03-26 US US14/389,183 patent/US20150064331A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2831123A4 (en) | 2015-12-09 |
EP2831123A1 (en) | 2015-02-04 |
EP2831123B1 (en) | 2018-09-19 |
US20150064331A1 (en) | 2015-03-05 |
ES2703048T3 (es) | 2019-03-06 |
FI20125345A (fi) | 2013-09-28 |
CN104302675A (zh) | 2015-01-21 |
CN104302675B (zh) | 2018-05-01 |
FI126212B (fi) | 2016-08-15 |
PL2831123T3 (pl) | 2019-03-29 |
PT2831123T (pt) | 2018-12-28 |
CA2873716C (en) | 2017-01-03 |
CA2873716A1 (en) | 2013-10-03 |
WO2013144446A1 (en) | 2013-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |