AT524150A3 - Production of plant-based foams - Google Patents
Production of plant-based foams Download PDFInfo
- Publication number
- AT524150A3 AT524150A3 ATA60259/2020A AT602592020A AT524150A3 AT 524150 A3 AT524150 A3 AT 524150A3 AT 602592020 A AT602592020 A AT 602592020A AT 524150 A3 AT524150 A3 AT 524150A3
- Authority
- AT
- Austria
- Prior art keywords
- mass
- production
- plant
- oligosaccharides
- carbon dioxide
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 239000006260 foam Substances 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 229920001542 oligosaccharide Polymers 0.000 abstract 2
- 150000002482 oligosaccharides Chemical class 0.000 abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 229930091371 Fructose Natural products 0.000 abstract 1
- 239000005715 Fructose Substances 0.000 abstract 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 150000002772 monosaccharides Chemical class 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000005720 sucrose Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0085—Use of fibrous compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/224—Surface treatment
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
- C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Die vorliegende Erfindung beschäftigt sich mit der Herstellung von Schäumen aus pflanzenbasierten Fasern, die im Zuge eines Zellstoffherstellungsprozess gewonnen werden. Die Herstellungsmethode umfasst das Anrühren einer teigartigen Masse, bestehend aus Wasser, Zellstofffasern, Hefe, sowie einem oder mehreren Mono- und/ oder Oligosacchariden. Besonders geeignet sind Glucose, Xylose, Saccharose und Fructose sowie deren Oligosaccharide. Die in der Masse enthaltene Hefe fermentiert die darin enthaltenen Saccharide unter aeroben Bedingungen zu Kohlendioxid. Das entstehende Kohlendioxid führt zu einer Volumensexpansion der Masse. Nach Trocknung der Masse wird ein poröses Material mit geringer bis mittler Dichte enthalten, das in Sportgeräten und Automobilkomponenten verwendet werden kann.The present invention is concerned with the production of foams from plant-based fibers obtained in the course of a pulp production process. The production method involves mixing a dough-like mass consisting of water, cellulose fibers, yeast, and one or more mono- and/or oligosaccharides. Glucose, xylose, sucrose and fructose as well as their oligosaccharides are particularly suitable. The yeast contained in the mass ferments the saccharides contained therein to carbon dioxide under aerobic conditions. The resulting carbon dioxide leads to a volume expansion of the mass. Once the mass dries, it contains a low to medium density porous material that can be used in sports equipment and automotive components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA60259/2020A AT524150A3 (en) | 2020-08-22 | 2020-08-22 | Production of plant-based foams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA60259/2020A AT524150A3 (en) | 2020-08-22 | 2020-08-22 | Production of plant-based foams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AT524150A2 AT524150A2 (en) | 2022-03-15 |
| AT524150A3 true AT524150A3 (en) | 2023-11-15 |
Family
ID=80560797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ATA60259/2020A AT524150A3 (en) | 2020-08-22 | 2020-08-22 | Production of plant-based foams |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT524150A3 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4424403A1 (en) * | 1994-07-11 | 1996-01-18 | Josef Moser | Prepn. of processable compsn. from plant material by comminuting, anaerobic fermentation and homogenising |
| WO2002055722A1 (en) * | 2001-01-12 | 2002-07-18 | Innovation Wood (Iwood) | Method for producing solid materials from plant material, material produced according to said method, use of the material in addition to a system for carrying out said method |
| AT512358B1 (en) * | 2012-01-13 | 2013-09-15 | Spb Beteiligungsverwaltung Gmbh | METHOD FOR PRODUCING LIGHTWEIGHT PRODUCTS BASED ON WOOD |
-
2020
- 2020-08-22 AT ATA60259/2020A patent/AT524150A3/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4424403A1 (en) * | 1994-07-11 | 1996-01-18 | Josef Moser | Prepn. of processable compsn. from plant material by comminuting, anaerobic fermentation and homogenising |
| WO2002055722A1 (en) * | 2001-01-12 | 2002-07-18 | Innovation Wood (Iwood) | Method for producing solid materials from plant material, material produced according to said method, use of the material in addition to a system for carrying out said method |
| AT512358B1 (en) * | 2012-01-13 | 2013-09-15 | Spb Beteiligungsverwaltung Gmbh | METHOD FOR PRODUCING LIGHTWEIGHT PRODUCTS BASED ON WOOD |
Also Published As
| Publication number | Publication date |
|---|---|
| AT524150A2 (en) | 2022-03-15 |
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