WO2024027865A1 - Method for producing a functional paper - Google Patents
Method for producing a functional paper Download PDFInfo
- Publication number
- WO2024027865A1 WO2024027865A1 PCT/DE2023/000088 DE2023000088W WO2024027865A1 WO 2024027865 A1 WO2024027865 A1 WO 2024027865A1 DE 2023000088 W DE2023000088 W DE 2023000088W WO 2024027865 A1 WO2024027865 A1 WO 2024027865A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cardboard
- paper
- fiber
- based material
- cellulose
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000123 paper Substances 0.000 claims abstract description 34
- 239000011111 cardboard Substances 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- 229920002472 Starch Polymers 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000008107 starch Substances 0.000 claims abstract description 13
- 235000019698 starch Nutrition 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920002678 cellulose Polymers 0.000 claims abstract description 10
- 239000001913 cellulose Substances 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000015097 nutrients Nutrition 0.000 claims abstract description 9
- 238000009835 boiling Methods 0.000 claims abstract description 8
- 239000000796 flavoring agent Substances 0.000 claims abstract description 8
- 230000007062 hydrolysis Effects 0.000 claims abstract description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 6
- 239000002657 fibrous material Substances 0.000 claims abstract description 5
- 235000003599 food sweetener Nutrition 0.000 claims abstract description 5
- 239000003765 sweetening agent Substances 0.000 claims abstract description 5
- 239000005715 Fructose Substances 0.000 claims abstract description 4
- 229930091371 Fructose Natural products 0.000 claims abstract description 4
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims abstract description 4
- 229940109275 cyclamate Drugs 0.000 claims abstract description 4
- HCAJEUSONLESMK-UHFFFAOYSA-N cyclohexylsulfamic acid Chemical compound OS(=O)(=O)NC1CCCCC1 HCAJEUSONLESMK-UHFFFAOYSA-N 0.000 claims abstract description 4
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229940081974 saccharin Drugs 0.000 claims abstract description 4
- 235000019204 saccharin Nutrition 0.000 claims abstract description 4
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 claims abstract description 4
- 239000000892 thaumatin Substances 0.000 claims abstract description 4
- 235000010436 thaumatin Nutrition 0.000 claims abstract description 4
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims abstract description 3
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000010241 potassium sorbate Nutrition 0.000 claims abstract description 3
- 239000004302 potassium sorbate Substances 0.000 claims abstract description 3
- 229940069338 potassium sorbate Drugs 0.000 claims abstract description 3
- 239000003755 preservative agent Substances 0.000 claims abstract description 3
- 235000010199 sorbic acid Nutrition 0.000 claims abstract description 3
- 229940075582 sorbic acid Drugs 0.000 claims abstract description 3
- 239000004334 sorbic acid Substances 0.000 claims abstract description 3
- 235000013305 food Nutrition 0.000 claims description 8
- 235000019634 flavors Nutrition 0.000 claims description 6
- 230000035622 drinking Effects 0.000 claims description 4
- 229920001131 Pulp (paper) Polymers 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 6
- 229920003043 Cellulose fiber Polymers 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000001257 hydrogen Substances 0.000 abstract description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 2
- 125000004430 oxygen atom Chemical group O* 0.000 abstract description 2
- 239000002535 acidifier Substances 0.000 abstract 1
- 229940095602 acidifiers Drugs 0.000 abstract 1
- 239000011087 paperboard Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 3
- 235000019568 aromas Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
Definitions
- the invention relates to a method for producing a fiber-based material such as paper, cardboard or cardboard.
- the object of the invention is that the resulting fiber-based material (e.g. paper) releases/releases aromas, nutrients, additives and/or starch upon contact with water (e.g. hydrolysis).
- a fiber-based material e.g. paper
- water e.g. hydrolysis
- the invention further relates to a method for producing such a fiber-based material (e.g. paper). Fiber-based materials of the generic type are not known.
- the paper according to the invention is therefore suitable as filter paper for producing drinks by a filter process, or as a paper cup/plate (e.g. cardboard drinking cup/cardboard food plate,
- Paper drink cups/cardboard food plates, hard paper cups/plates), or drinking vessels made of cardboard can be used to produce drinks or food by filling them with a liquid (e.g. water). Further possible uses in the food sector and/or other areas are conceivable.
- the resulting liquid (drink/water) is changed (e.g. improved) through contact with the fiber-based material (paper), for example through hydrolysis.
- the process for producing such a fiber-based material is characterized in that the fiber material, for example wood pulp, semi-pulp and/or cellulose, which is normally used in paper production and is dissolved in liquid (e.g. water), or is heavily watered down/liquefied, in this process, the production of a functional paper, in addition, this very liquid fiber mixture is brought to the boil above the boiling point.
- Sweeteners e.g. cyclamate, saccharin, thaumatin, fructose
- acidulants such as citric acid
- preservatives such as sorbic acid/potassium sorbate
- the invention is characterized in that the method described under point 5 treats the molecular chains (molecules, rings) of the cellulose fibers (cellulose fibers) of the fiber material used.
- the process opens (splits) the hydrogen bonds between the H and O atoms.
- the sweeteners e.g. cyclamate, saccharin, thaumatin, fructose, etc.
- starch molecules of the sweetener stick to the cellulose molecules or form new compounds.
- the invention is characterized by the fact that new/different molecular chains (molecules, rings) are formed by the process. For example, there are hydrogen bonds between cellulose molecules and starch molecules. These molecular chains (molecules, rings) have the desired reactions/functions, such as flavors, nutrients, additives, or others Starch molecule (molecule chains, rings) based substances are absorbed/enclosed/adhere.
- the invention is characterized in that paper production can be continued in standard operation according to the process described in point 5. This means that the treated pulp, for example wood pulp, semi-pulp and/or cellulose, is normally used at the beginning of paper production.
- the invention is characterized in that in a later process step in the usual paper production, the fiber-based material (e.g.
- molecular chains molecules, rings
- the molecular chains (molecules, rings) have formed new/different connections. For example, there are hydrogen bonds between cellulose molecules and starch molecules. These molecular chains (molecules, rings) have absorbed/enclosed/adhere to the desired reactions/functions, such as flavors, nutrients, additives, or other starch molecule (molecule chains, rings) based substances and release these upon contact with water (e.g. hydrolysis). from/free.
Landscapes
- Paper (AREA)
Abstract
The present invention addresses the problem of producing a fibre-based material such as paper, paperboard or cardboard, for example, which dispenses/releases flavourings, nutrients, additives and/or starch on contact with water (e.g. hydrolysis). Fibre-based materials of the type in question are not known. According to the invention, this problem is solved in that the cellulose fibres used in paper production are subjected to a method (treatment) that opens (splits) the hydrogen bridge-type bonds between the H and O atoms. This method is characterised in that the cellulose (cellulose fibres) is dissolved in liquid (e.g. water) and is brought to boil above the boiling point. Then, sweeteners (e.g. cyclamate, saccharin, thaumatin, fructose) and acidifiers such as citric acid and preservatives such as sorbic acid/potassium sorbate are added. Furthermore, the desired reactions/functions to be released, such as flavourings, nutrients, additives and/or starch, are added to the boiling liquid and the liquid containing the fibrous materials is boiled for a time. Using the conventional paper production method, the liquefied cellulose (cellulose fibres) can then be further processed and dried in the normal manner.
Description
Verfahren zur Herstellung eines Funktionspapiers Process for producing a functional paper
1 . Die Erfindung betrifft ein Verfahren zur Herstellung eines faserbasierten Werkstoffs wie zum Beispiel Papier, Pappe oder Karton. 1 . The invention relates to a method for producing a fiber-based material such as paper, cardboard or cardboard.
2. Die Aufgabe der Erfindung ist es, dass der resultierende faserbasierte Werkstoff (z.B. Papier) bei Wasserkontakt (z.B. Hydrolyse), Aromen, Nährstoffe, Zusatzstoffe und/oder Stärke abgibt/freigibt. 2. The object of the invention is that the resulting fiber-based material (e.g. paper) releases/releases aromas, nutrients, additives and/or starch upon contact with water (e.g. hydrolysis).
3. Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung eines solchen faserbasierten Werkstoffs (z.B. Papier). Faserbasierte Werkstoffe der gattungsgemäßen Art sind nicht bekannt. 3. The invention further relates to a method for producing such a fiber-based material (e.g. paper). Fiber-based materials of the generic type are not known.
4. Durch das hergestellte Papier (faserbasierte Werkstoff) können bei Wasserkontakt, beispielsweise Hydrolyse, Aromen, Nährstoffe, Zusatzstoffe und/oder Stärke als Reaktion ausgespült werden und Veränderungen bei dem in Kontakt gekommenen Wasser (Flüssigkeit) hervorrufen. Das erfindungsgemäße Papier ist somit geeignet, als Filterpapier zur Herstellung von Getränken durch ein Filterverfahren, oder als Pappbecher/teller (z.B. Kartontrinkbecher/Kartonessensteller,4. When the paper (fiber-based material) comes into contact with water, for example hydrolysis, flavors, nutrients, additives and/or starch can be washed out as a reaction and cause changes in the water (liquid) that comes into contact. The paper according to the invention is therefore suitable as filter paper for producing drinks by a filter process, or as a paper cup/plate (e.g. cardboard drinking cup/cardboard food plate,
Pappgetränkebecher/Pappessensteller, Hartpapierbecher/teller), beziehungsweise Trinkgefäße aus Karton, zur Herstellung von Getränken oder Nahrung durch Befüllung mit einer Flüssigkeit (z.B. Wasser) eingesetzt zu werden. Weitere Einsatzmöglichkeiten im Lebensmittelbereich und/oder in anderen Bereichen sind denkbar. Die resultierende Flüssigkeit (Getränk/Wasser) wird durch Kontakt mit dem faserbasierten Werkstoff (Papier), zum Beispiel durch Hydrolyse, verändert (z.B. verbessert). Paper drink cups/cardboard food plates, hard paper cups/plates), or drinking vessels made of cardboard, can be used to produce drinks or food by filling them with a liquid (e.g. water). Further possible uses in the food sector and/or other areas are conceivable. The resulting liquid (drink/water) is changed (e.g. improved) through contact with the fiber-based material (paper), for example through hydrolysis.
5. Das Verfahren zur Herstellung eines solchen faserbasierten Werkstoffs (z.B. Papier), zeichnet sich dadurch aus, dass der Faserstoff, beispielsweise Holzstoff, Halbzellstoff und/oder Zellstoff, der bei der Papierproduktion standartmäßig verwendet wird und in Flüssigkeit (z.B. Wasser) gelöst wird, bzw. stark verwässert/verflüssigt wird, bei diesem Verfahren, der Herstellung eines Funktionspapiers, darüber hinaus, dieses sehr flüssige Faserstoffgemisch bis über den Siedepunkt zum Kochen gebracht wird. Daraufhin werden Süßstoffe (z.B. Cyclamat, Saccharin, Thaumatin, Fruktose) sowie Säuerungsmittel wie beispielsweise Citronensäure und Konservierungsstoffe wie beispielsweise Sorbinsäure/Kaliumsorbat beigemischt. Weiter werden in die kochende Flüssigkeit danach die gewünschten freizugebenden Reaktionen/Funktionen, zum Beispiel Aromen, Nährstoffe, Zusatzstoffe und/oder Stärke zugegeben und die Flüssigkeit mit den Faserstoffen kocht einige Zeit (z.B. 5 Minuten). 5. The process for producing such a fiber-based material (e.g. paper) is characterized in that the fiber material, for example wood pulp, semi-pulp and/or cellulose, which is normally used in paper production and is dissolved in liquid (e.g. water), or is heavily watered down/liquefied, in this process, the production of a functional paper, in addition, this very liquid fiber mixture is brought to the boil above the boiling point. Sweeteners (e.g. cyclamate, saccharin, thaumatin, fructose) as well as acidulants such as citric acid and preservatives such as sorbic acid/potassium sorbate are then added. The desired reactions/functions to be released, for example flavors, nutrients, additives and/or starch, are then added to the boiling liquid and the liquid with the fibers boils for some time (e.g. 5 minutes).
6. Die Erfindung zeichnet sich dadurch aus, dass das unter Punkt 5 beschriebene Verfahren die Molekülketten (Moleküle, Ringe) der Cellulosefasern (Zellulosefasern) des verwendeten Faserstoffs behandelt. Durch den Vorgang werden die Wasserstoffbrückenbindungen zwischen den H- und O- Atomen geöffnet (gespalten). Die Zugabe der Süßstoffe (z.B. Cyclamat, Saccharin, Thaumatin, Fruktose, etc.), bei welchen es sich um Stärke-Moleküle handelt, sowie der weiteren beschriebenen Stoffe aus Punkt 5, und der Zustand der Flüssigkeit über dem Siedepunkt (kochender Zustand), bzw. nach einiger Zeit beim Abkühlen danach unter den Siedepunkt, lässt die Stärke-Moleküle des Süßstoffs an den Cellulose-Molekülen anhaften, bzw. neue Verbindungen eingehen. 6. The invention is characterized in that the method described under point 5 treats the molecular chains (molecules, rings) of the cellulose fibers (cellulose fibers) of the fiber material used. The process opens (splits) the hydrogen bonds between the H and O atoms. The addition of the sweeteners (e.g. cyclamate, saccharin, thaumatin, fructose, etc.), which are starch molecules, as well as the other substances described from point 5, and the state of the liquid above the boiling point (boiling state), or after some time when cooling below the boiling point, the starch molecules of the sweetener stick to the cellulose molecules or form new compounds.
7. Die Erfindung zeichnet sich dadurch aus, dass durch, das Verfahren neue/andere Molekülketten (Moleküle, Ringe) gebildet werden. Somit bestehen zum Beispiel Wasserstoffbrückenbindungen zwischen Cellulose-Molekülen und Stärke-Molekülen. Diese Molekülketten (Moleküle, Ringe) haben die gewünschten Reaktionen/Funktionen, wie z.B. Aromen, Nährstoffe, Zusatzstoffe, oder andere
Stärke-Molekül (Molekülketten, Ringe) basierte Stoffe in sich aufgenbmmen/eingeschlossen/anhaften. Die Erfindung zeichnet sich dadurch aus, dass die Papierherstellung nach dem beschriebenen Vorgang aus Punkt 5 im gängigen Standartbetrieb fortgeführt werden kann. Was bedeutet, dass der behandelte Faserstoff, beispielsweise Holzstoff, Halbzellstoff und/oder Zellstoff, normal am Anfang der Papierherstellung Verwendung findet. Die Erfindung zeichnet sich dadurch aus, dass bei einem späteren Prozessschritt in der üblichen Papierherstellung, der faserbasierte Werkstoff (z.B. Papier, Pappe, Karton) getrocknet wird. An dieser Stelle im Herstellungsprozess kann es zu einer Kondensationsreaktion der Molekülketten (Moleküle, Ringe) kommen. Die Molekülketten (Moleküle, Ringe) sind neue/andere Verbindungen eingegangen. Es bestehen zum Beispiel Wasserstoffbrückenbindung zwischen Cellulose-Molekülen und Stärke-Molekülen. Diese Molekülketten (Moleküle, Ringe) haben die gewünschten Reaktionen/Funktionen, wie z.B. Aromen, Nährstoffe, Zusatzstoffe, oder andere Stärke-Molekül (Molekülketten, Ringe) basierte Stoffe in sich aufgenommen/eingeschlossen/anhaften und geben diese bei Wasserkontakt (z.B. Hydrolyse) ab/frei.
7. The invention is characterized by the fact that new/different molecular chains (molecules, rings) are formed by the process. For example, there are hydrogen bonds between cellulose molecules and starch molecules. These molecular chains (molecules, rings) have the desired reactions/functions, such as flavors, nutrients, additives, or others Starch molecule (molecule chains, rings) based substances are absorbed/enclosed/adhere. The invention is characterized in that paper production can be continued in standard operation according to the process described in point 5. This means that the treated pulp, for example wood pulp, semi-pulp and/or cellulose, is normally used at the beginning of paper production. The invention is characterized in that in a later process step in the usual paper production, the fiber-based material (e.g. paper, cardboard, cardboard) is dried. At this point in the manufacturing process, a condensation reaction of the molecular chains (molecules, rings) can occur. The molecular chains (molecules, rings) have formed new/different connections. For example, there are hydrogen bonds between cellulose molecules and starch molecules. These molecular chains (molecules, rings) have absorbed/enclosed/adhere to the desired reactions/functions, such as flavors, nutrients, additives, or other starch molecule (molecule chains, rings) based substances and release these upon contact with water (e.g. hydrolysis). from/free.
Claims
1. Faserbasierter Werkstoff (z.B. Papier, Pappe, Karton), dadurch gekennzeichnet, dass er hergestellt wurde mit Faserstoffen (z.B. Holzstoff, Halbzellstoff und/oder Zellstoff) welche behandelt wurden mit einer kochenden Flüssigkeit die aus Wasser, Süßstoff (z.B. Cyclamat, Saccharin, Thaumatin, Fruktose) sowie Säuerungsmittel wie beispielsweise Citronensäure und Konservierungsstoffe wie beispielsweise Sorbinsäure/Kaliumsorbat, sowie Aromen, Nährstoffe, Zusatzstoffe und/oder Stärke bestanden hat. 1. Fiber-based material (e.g. paper, cardboard, cardboard), characterized in that it was produced with fiber materials (e.g. wood pulp, semi-pulp and/or cellulose) which were treated with a boiling liquid consisting of water, sweetener (e.g. cyclamate, saccharin, Thaumatin, fructose) as well as acidulants such as citric acid and preservatives such as sorbic acid/potassium sorbate, as well as flavors, nutrients, additives and/or starch.
2. Faserbasierter Werkstoff (z.B. Papier, Pappe, Karton) nach Anspruch 1 , dadurch gekennzeichnet, dass er die Moleküle (Molekülketten, Ringe) des Faserstoffs (Zellulose/Cellulose) Verbindungen mit den zugefügten Molekülen (Molekülketten, Ringe) eingegangen sind. 2. Fiber-based material (e.g. paper, cardboard, cardboard) according to claim 1, characterized in that the molecules (molecule chains, rings) of the fiber material (cellulose/cellulose) have formed connections with the added molecules (molecule chains, rings).
3. Faserbasierter Werkstoff (z.B. Papier, Pappe, Karton) nach Anspruch 1 und/oder Anspruch 2, dadurch gekennzeichnet, dass er durch Wasserkontakt (z.B. Hydrolyse) Aromen, Nährstoffe, Zusatzstoffe und/oder Stärke abgibt/freigibt. 3. Fiber-based material (e.g. paper, cardboard, carton) according to claim 1 and/or claim 2, characterized in that it releases/releases flavors, nutrients, additives and/or starch through water contact (e.g. hydrolysis).
4. Heißfilterpapier oder Filterpapier (z.B. Papierkaffeefilter), dadurch gekennzeichnet, dass zur Herstellung ein faserbasierter Werkstoff (z.B. Papier, Pappe, Karton) nach Anspruch 1 und/oder Anspruch 2 und/oder Anspruch 3 verwendet wird. 4. Hot filter paper or filter paper (e.g. paper coffee filter), characterized in that a fiber-based material (e.g. paper, cardboard, cardboard) according to claim 1 and / or claim 2 and / or claim 3 is used for production.
5. Pappbecher/teller (z.B. Kartontrinkbecher/Kartonessensteller,5. Paper cups/plates (e.g. cardboard drinking cups/cardboard food plates,
Pappgetränkebecher/Pappessensteller, Hartpapierbecher/teller), beziehungsweise Trinkgefäße aus . Karton, zur Herstellung von Getränken oder Nahrung, durch Befüllung/Benässung/Berührung mit einer Flüssigkeit (z.B. Wasser), dadurch gekennzeichnet, dass zur Herstellung ein faserbasierter Werkstoff (z.B. Papier, Pappe, Karton) nach Anspruch 1 und/oder Anspruch 2 und/oder Anspruch 3 verwendet wird. Paper drink cups/cardboard food plates, hard paper cups/plates), or drinking vessels made of . Cardboard, for the production of drinks or food, by filling/wetting/contacting it with a liquid (e.g. water), characterized in that for the production a fiber-based material (e.g. paper, cardboard, cardboard) according to claim 1 and/or claim 2 and/ or claim 3 is used.
6. Weitere Anwendungen/Verwendungen zur Herstellung eines Lebensmittels, dadurch gekennzeichnet, dass ein faserbasierter Werkstoff (z.B. Papier, Pappe, Karton) nach Anspruch 1 und/oder Anspruch 2 und/oder Anspruch 3 verwendet wird. 6. Further applications/uses for producing a food, characterized in that a fiber-based material (e.g. paper, cardboard, cardboard) according to claim 1 and/or claim 2 and/or claim 3 is used.
7. Weitere Anwendungen/Verwendungen zur Herstellung eines Guts, dadurch gekennzeichnet, dass ein faserbasierter Werkstoff (z.B. Papier, Pappe, Karton) nach Anspruch 1 und/oder Anspruch 2 und/oder Anspruch 3 verwendet wird.
7. Further applications/uses for producing a good, characterized in that a fiber-based material (e.g. paper, cardboard, cardboard) according to claim 1 and/or claim 2 and/or claim 3 is used.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022002848.4 | 2022-08-05 | ||
| DE102022002848.4A DE102022002848A1 (en) | 2022-08-05 | 2022-08-05 | Process for producing a functional paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2024027865A1 true WO2024027865A1 (en) | 2024-02-08 |
| WO2024027865A4 WO2024027865A4 (en) | 2024-03-28 |
Family
ID=88093827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2023/000088 WO2024027865A1 (en) | 2022-08-05 | 2023-08-02 | Method for producing a functional paper |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102022002848A1 (en) |
| WO (1) | WO2024027865A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2812257A (en) * | 1955-05-02 | 1957-11-05 | Martin D Scisorck | Insert for drinking straws and method of making the same |
| WO1998053141A1 (en) * | 1997-05-23 | 1998-11-26 | Cargill, Incorporated | Polylactide coated paper |
| WO2013165600A1 (en) * | 2012-05-03 | 2013-11-07 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
| EP2954785A1 (en) * | 2014-06-13 | 2015-12-16 | Symrise AG | New composition for improvement of sweet taste comprising rubusoside or alpha-glycolsylrubusoside |
| US20170105432A1 (en) * | 2015-10-16 | 2017-04-20 | Senomyx, Inc. | Sweetener and flavor enhancer formulations |
| US20170174404A1 (en) * | 2014-03-28 | 2017-06-22 | SWM Luxembourg s.a.r.l. | Reconstituted plant material and its use for packaging, wrapping and food appliances |
| DE202019002437U1 (en) * | 2019-06-05 | 2020-01-08 | Carsten Norbert Johann Detzer | Filter for filtering a drink |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7421729B2 (en) | 2020-02-28 | 2024-01-25 | 愛媛県 | Long-term retention sheet for aroma ingredients |
-
2022
- 2022-08-05 DE DE102022002848.4A patent/DE102022002848A1/en active Pending
-
2023
- 2023-08-02 WO PCT/DE2023/000088 patent/WO2024027865A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2812257A (en) * | 1955-05-02 | 1957-11-05 | Martin D Scisorck | Insert for drinking straws and method of making the same |
| WO1998053141A1 (en) * | 1997-05-23 | 1998-11-26 | Cargill, Incorporated | Polylactide coated paper |
| WO2013165600A1 (en) * | 2012-05-03 | 2013-11-07 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
| US20170174404A1 (en) * | 2014-03-28 | 2017-06-22 | SWM Luxembourg s.a.r.l. | Reconstituted plant material and its use for packaging, wrapping and food appliances |
| EP2954785A1 (en) * | 2014-06-13 | 2015-12-16 | Symrise AG | New composition for improvement of sweet taste comprising rubusoside or alpha-glycolsylrubusoside |
| US20170105432A1 (en) * | 2015-10-16 | 2017-04-20 | Senomyx, Inc. | Sweetener and flavor enhancer formulations |
| DE202019002437U1 (en) * | 2019-06-05 | 2020-01-08 | Carsten Norbert Johann Detzer | Filter for filtering a drink |
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| DE102022002848A1 (en) | 2024-02-08 |
| WO2024027865A4 (en) | 2024-03-28 |
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