WO2008107342A1 - Procede de compaction de poudres vegetales et produits obtenus - Google Patents
Procede de compaction de poudres vegetales et produits obtenus Download PDFInfo
- Publication number
- WO2008107342A1 WO2008107342A1 PCT/EP2008/052311 EP2008052311W WO2008107342A1 WO 2008107342 A1 WO2008107342 A1 WO 2008107342A1 EP 2008052311 W EP2008052311 W EP 2008052311W WO 2008107342 A1 WO2008107342 A1 WO 2008107342A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coffee
- compaction
- powder
- products
- compacted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/44—Coffee substitutes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/30—Further treatment of dried tea extract; Preparations produced thereby, e.g. instant tea
- A23F3/32—Agglomerating, flaking or tabletting or granulating
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/34—Tea substitutes, e.g. matè; Extracts or infusions thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/10—Treating roasted coffee; Preparations produced thereby
- A23F5/12—Agglomerating, flaking or tabletting
- A23F5/125—Tablets or other similar solid forms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/36—Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee
- A23F5/38—Agglomerating, flaking or tabletting or granulating
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
- A23L2/385—Concentrates of non-alcoholic beverages
- A23L2/39—Dry compositions
- A23L2/395—Dry compositions in a particular shape or form
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/20—Agglomerating; Granulating; Tabletting
- A23P10/28—Tabletting; Making food bars by compression of a dry powdered mixture
Definitions
- the present invention relates to pellets for the preparation of hot drinks by contact with hot water, and especially coffee. It also relates to the preparation process for manufacturing said pellets.
- coffee powder is placed in a paper filter carried by a coffee maker; the filter has a generally conical shape, and hot water is poured which licks and / or passes through the powder and slowly passes through the paper filter descending under the effect of simple gravity.
- the main role of the coffee machine is to heat the water and to carry the filter; it is therefore a material of great simplicity.
- the pellets according to the invention are used in leaching processes for the preparation of hot beverages.
- the use of powder is very common because it greatly facilitates the exhalation of the aroma and taste qualities, but it has some drawbacks, such as the large volume compared to the weight, the difficulty of dosage, and dirt when you have it.
- drop during handling Turkish coffee has the disadvantage of leaving the coffee grounds in the cup where you drink, which is unpleasant to drink if the marc passes in the mouth.
- the use of sachets has the disadvantage of leaving the powder in the air before use, and thus to lose the aroma; in addition the use of filter piston coffee maker requires to possess this special type of coffee maker, and if the quantity of drink to be prepared is not equal to that of the volume of the coffeemaker, the coffee is wasted.
- the coffee drink obtained by percolation has the disadvantage that you have to have this type of coffee maker, often the cups are prepared one by one, which is unpleasant when making coffee for a group of people. Because of the pressure to be exerted, the material must be solid and relatively expensive. This system also has the disadvantage of making coffee strength and concentration determined, often excessive.
- compact products For reasons of ease of transport, handling and use, it is increasingly common to have compact products. Thus, in the food industry, it is sought to convert compounds originally in a powder form into compact products to facilitate their transport, handling and use. In particular, having compact products makes it possible to simplify the dosage of these compounds, for example to carry out decoctions, infusions or lixiviations in water. The compact form also makes it possible to avoid unwanted release of fine particles and to improve the oxidation resistance of the compounds concerned. It would be useful to have compact products based on natural plant compounds previously ground and in the form of powders.
- the compaction of such compounds in the form of powders at rates sufficient to allow industrial exploitation is made particularly difficult because of the chemical composition of the natural plants of these powders.
- the plant compounds present in these powders often comprise polymers, such as for example cellulose, hemicellulose, lignin, which have a high elastic deformation component.
- This elastic deformation component causes instability of the products obtained by compaction of these vegetable powders according to the conventional methods of compaction of the prior art: thus the products obtained can be unstable, fragile and subject to attrition when a low compaction force has been used.
- the products obtained exhibit cleavage phenomena, and therefore unsatisfactory fragility, when a high compaction force is used.
- the problem is therefore to develop compact products based on vegetable ingredients, resistant to shocks, disintegrating in water and having satisfactory taste properties.
- the applicant has now surprisingly found that the compacting of vegetable powders at a constant volume rather than at constant pressure makes it possible to obtain products that are both sufficiently strong and retain their taste properties.
- the dry extract yield of the compact products according to the invention is comparable to or less than the yield obtained with the starting vegetable powders.
- the taste qualities of vegetable powders are thus preserved or improved.
- An object of the present invention is to make compacted products based on vegetable ingredients in the solid state, preferably based on coffee, allowing the preparation of hot beverages by leaching, while still being optionally used in percolation or infusion.
- Another object of the invention is to provide products for making hot drinks, these products having a reduced volume compared to powders.
- Another object of the invention is to provide compacted products, or pellets, or tablets, allowing a good exhalation of flavors and taste qualities.
- Another object of the invention is to make products for hot drinks by leaching, in particular coffee-based, having a reduced bitterness.
- Another object of the invention is to provide compacted products for conveniently preparing quantities of hot drinks corresponding to one or more cups of drinks, the concentration of the drink easily matching the wishes of the drinkers of said drinks.
- Another object of the invention is to provide pellets, also called tablets, for leaching with a good extraction rate of non-aqueous materials.
- Another object of the invention is to provide pellets having good strength during normal handling of said pellets.
- Another object of the invention is to provide a method for the preparation or manufacture of said pellets with high productivity and at a high rate.
- the invention therefore relates to a compacted product based on vegetable ingredients capable of generating a hot beverage on contact with hot water, said compacted product being characterized in that: a) subjected to a temperature of 120 ° C. for 20 mn, it has a loss of volatile matter greater than 2% by weight, preferably between 2 and
- the compact product has a relative yield of dry extract after decoction of less than 100%.
- the invention relates to a compacted product based on coffee powder.
- the compacted products according to the invention have a weight of between 2 and 30 grams, preferably between 5 and 15 grams.
- the products of the invention preferentially have an impact resistance such that i. Compacted products that are dropped from a height of Im on a hard surface (such as glass, stone or tile) give rise to broken or broken elements having an overall weight of less than 10% of the compacted products, ii. 5 compacted products dropped from a height of 1.5 m a hard plane (such as glass, stone or tile) give rise to broken or broken elements having an overall weight greater than 10% compacted products.
- the products of the invention are therefore generally usable by leaching, but can also be used in percolation or infusion.
- the invention is advantageously implemented for the coffee beverage, but it is also possible to implement the invention with plant ingredients such as tea or chicory or plant ingredients suitable for making herbal teas such as thyme, rosemary, linden, ginseng, ginko, marjoram, mint, verbena, ginger, wild yam, plants of the Rosmarinus officinalis family, and their mixtures.
- the plant compounds used in the invention are generally in the form of grains or broken or ground leaves, and having optionally undergone one or more prior treatment known per se, such as roasting or roasting.
- compacted products having at least one curved and convex face are produced, and more preferably having a flattened face.
- a particularly advantageous embodiment of the invention is to have a coffee bean compacted product, in which case the flattened face of the grain has a longitudinal groove. This furrow can promote leaching.
- the compacted products according to the invention can be considered as pellets or tablets, and correspond to the English word "tablet”.
- An advantageous characteristic of the products of the invention is to have a relative yield of leached extract generally greater than 50%, preferably greater than 60% and even more preferably greater than or equal to 75%.
- the products according to the invention can advantageously be used without a particular envelope.
- the products according to the invention can disintegrate, or even return to the state of powder (wet of course) during leaching.
- the invention also relates to a process for the preparation or manufacture of compacted products, especially compact products based on coffee powder, comprising the following steps: a) placing a plant compound powder capable of giving rise to a hot beverage by leaching, in a confined space, b) compacting said powder to a reduced volume of between 15 and 60% of the initial volume, preferably between 20 and 45%, c) the compaction stress is maintained at a substantially constant volume, d) relax the compaction stress.
- the reduction of the initial volume takes place over a period of 0.1 to 2 seconds, preferably from 0.2 to 0.8 seconds; as for the compaction stress, once the final volume obtained, it is preferred to maintain it for a period of 0.2 to 5 seconds, more preferably between 0.3 and 2 seconds, and even more preferably between 0.5 and 1.5 seconds.
- the compaction stress at constant volume is maintained at least until the loss of elasticity of the powder.
- the quantity of powder used in the invention is advantageously between 2 and 30 grams, preferably between 5 and 15 grams.
- the compaction according to the invention is preferably carried out with a compaction system (or forming) in which the applied pressure is transmitted by displacement over a given length of one or two walls (sometimes called punch) surrounding the material to be compacted.
- An advantageous embodiment according to the invention consists in implementing a cam press, that is to say where the displacement of the wall (s) of the confinement space is determined by a connecting rod whose movement is determined by a cam, the results of the invention being much easier to obtain than if one tries to use a hydraulic press.
- These presses advantageously comprise an extruder type tube, with a punch at one end, or a punch at each end.
- the powder used for compacting is advantageously one or the other of the powders that are available or marketed for making vegetable drinks by lixiviation or percolation, preferably coffee beverage.
- These products are known per se and are preferably constituted by roasted or roasted coffee, and ground, optionally mixed with additives or chicory.
- These starting materials, or powder, used in the invention have a moisture content of the order of 3 to 10% by weight; subjected to a temperature of 120 ° C. for 20 minutes, they have a loss of volatile matter greater than 2% by weight, preferably between 2 and 10%, and still more preferably between 3 and 7%.
- the present invention allows the preparation of compact products, especially for use in the food industry, stable, resistant, so easy to handle and store, and deleterious in water, especially in hot water.
- the compact products according to the invention are capable of generating a drink by contact with water, in particular by percolation, decoction, infusion or leaching.
- the loss of mass is measured according to the following method: the sample is weighed and its initial mass is noted. The sample is heated at 110 ° C. for 20 minutes. We then measure its final mass. The percentage of mass lost between the final mass and the initial mass is then calculated.
- the particle size of a powdery composition or a powder is defined by the mean diameter of the particles constituting this powder composition or this powder.
- Loss of volatiles means the loss of water vapor or any other volatile compounds.
- the bulk density is defined by the density of the composition, which is the mass relative to a unit of volume in the state of its presentation (expressed in g / cm).
- the density of water is 1.
- the relative yield of the leached extract is the relative ratio for the compacted product relative to the powder obtained by simple manual crushing of this compacted product, this ratio being the quotient of leached extracts under similar conditions (generally a slow leaching of the leached extract). order of 5 minutes with water at about 90 0 C) and then dried by evaporation of water.
- the powder is compacted to a reduced volume and the compaction stress is maintained at a constant volume (compaction volume).
- the reduced volume (compaction volume) is advantageously less than or equal to the final volume of the pellet.
- the maintenance time of the compaction stress at constant volume is essential for obtaining satisfactory compact products. This holding time of the compaction stress can be determined experimentally.
- the Applicant has found that the compaction stress must be maintained at least until the loss of elasticity of the plant compound powder.
- plant ingredients have an elastic property that allows them to recover their shape and initial volume after disappearance of a constraint.
- the main property of elasticity is to be reversible.
- the Applicant has observed the existence of a breaking point (or point of compaction) beyond which the powder loses its elasticity.
- This breaking point may be determined by those skilled in the art by measuring the resistance of the powder during the maintenance of the compaction stress.
- the measurement of the compression force over time makes it possible to determine the compression curve of a given plant powder. This compression curve is specific to each plant powder as a function of its elasticity, its moisture content, etc.
- the compaction stress must be maintained at a constant volume for a specified duration longer than the time required to reach the compaction point.
- This compaction point is identifiable in the compression curve.
- the subject of the invention is therefore a process for preparing a compact solid product of a powdery composition in the form of a compact product of a determined volume, comprising the following steps: placing the powdery composition in a confined space having the shape of said compact product of determined volume, compacting said powder composition to a compaction volume less than or equal to the determined volume, maintaining said compressed composition at said compaction volume for a determined duration to exceed a compaction point, and - relaxation of the compaction stress.
- Figures 1 Compression curve of the coffee of Example 1
- Example 1 Coffee roasted and milled grain lmm average size, and having a loss of volatile 4% after a stay of 20 minutes to 120 0 C, is compacted using a compaction system to arrive at a constant controlled volume. 7 g of powder are reduced to 30% of their initial volume in 0.4 seconds, and this volume is maintained for 0.85 seconds. A cylindrical flat pellet with a density of 0.76 g / cm 3 is obtained. This pellet has a loss of volatile matter of 4% after a stay of 20 minutes at 120 ° C. under 40 megapascal at 20 0 C, it exudes 0.05% oil; under 100 megapascal at 20 0 C it exudes 0.25% oil. A force of 50 Newton is applied according to a transverse diameter; the pellet is not damaged. 5 similar pellets fall by 1.5m and give a weight loss by breaking greater than 30%; 5 other pellets falling from Im give a weight loss of only 3%.
- Example 1 is repeated with different operating conditions. These conditions and the results obtained are indicated, with those of Example 1, in the following table, the other conditions and results being the same as in Example 1.
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Tea And Coffee (AREA)
- Seasonings (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- General Preparation And Processing Of Foods (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0807700A BRPI0807700B1 (pt) | 2007-02-26 | 2008-02-26 | produto compactado, processo para preparação do mesmo e processo de preparação de bebida quente |
| CA2678485A CA2678485C (fr) | 2007-02-26 | 2008-02-26 | Procede de compaction de poudres vegetales et produits obtenus |
| US12/528,444 US8420150B2 (en) | 2007-02-26 | 2008-02-26 | Compact plant powder product, method of making same, and use in preparing a hot drink |
| PL08717138T PL2129232T3 (pl) | 2007-02-26 | 2008-02-26 | Sposób prasowania proszków roślinnych i otrzymane produkty |
| AT08717138T ATE522145T1 (de) | 2007-02-26 | 2008-02-26 | Verfahren zum verdichten von pflanzenpulvern und erhaltene produkte |
| EP08717138A EP2129232B9 (fr) | 2007-02-26 | 2008-02-26 | Procede de compaction de poudres vegetales et produits obtenus |
| JP2009550729A JP5586964B2 (ja) | 2007-02-26 | 2008-02-26 | 植物粉末の圧縮法とそれから得られた製品 |
| FR0854909A FR2927770B1 (fr) | 2008-02-26 | 2008-07-18 | Procede de compaction d'une composition pulverulente a volume constant. |
| CA2701741A CA2701741C (fr) | 2007-10-12 | 2008-10-10 | Procede de compaction d'une composition pulverulente a volume constant |
| JP2010528410A JP5851098B2 (ja) | 2007-10-12 | 2008-10-10 | 一定体積への粉末組成物の圧密化方法 |
| ES08838525.7T ES2578303T3 (es) | 2007-10-12 | 2008-10-10 | Procedimiento de compactación de una composición pulverulenta a volumen constante |
| US12/682,244 US8734692B2 (en) | 2007-02-26 | 2008-10-10 | Method for compacting a powdery composition at constant volume |
| PL08838525.7T PL2197290T3 (pl) | 2007-10-12 | 2008-10-10 | Sposób prasowania sproszkowanej kompozycji do stałej objętości |
| BRPI0818441A BRPI0818441A2 (pt) | 2007-10-12 | 2008-10-10 | método de compactação de uma composição em pó a um volume constante |
| PCT/EP2008/063597 WO2009047322A1 (fr) | 2007-10-12 | 2008-10-10 | Procede de compaction d'une composition pulverulente a volume constant |
| MX2010003975A MX2010003975A (es) | 2007-10-12 | 2008-10-10 | Metodo para compactar una composicion en polvo hasta un volumen constante. |
| EP08838525.7A EP2197290B1 (fr) | 2007-10-12 | 2008-10-10 | Procede de compaction d'une composition pulverulente a volume constant |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0701338A FR2912876B1 (fr) | 2007-02-26 | 2007-02-26 | Procede de compaction de poudres vegetales et produits obtenus |
| FR0701338 | 2007-02-26 | ||
| FR0758272 | 2007-10-12 | ||
| FR0758272A FR2912877B1 (fr) | 2007-02-26 | 2007-10-12 | Procede de compaction de poudres vegetales et produits obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008107342A1 true WO2008107342A1 (fr) | 2008-09-12 |
Family
ID=38658464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2008/052311 Ceased WO2008107342A1 (fr) | 2007-02-26 | 2008-02-26 | Procede de compaction de poudres vegetales et produits obtenus |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8420150B2 (fr) |
| EP (1) | EP2129232B9 (fr) |
| JP (1) | JP5586964B2 (fr) |
| AT (1) | ATE522145T1 (fr) |
| BR (1) | BRPI0807700B1 (fr) |
| CA (1) | CA2678485C (fr) |
| ES (1) | ES2371512T3 (fr) |
| FR (2) | FR2912876B1 (fr) |
| PL (1) | PL2129232T3 (fr) |
| WO (1) | WO2008107342A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3081092A1 (fr) | 2009-04-09 | 2016-10-19 | The Folger Coffee Company | Pastille de café torréfié moulu |
| US9474290B2 (en) | 2009-04-09 | 2016-10-25 | The Folger Coffee Company | Process of producing dual-compacted ground roast coffee tablet |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2413420C2 (ru) * | 2006-01-13 | 2011-03-10 | БЕЛЛОЛИ Джанпаоло | Продукт, полученный из порошкообразного или гранулированного материала, и способ его получения |
| US8920743B2 (en) | 2011-04-06 | 2014-12-30 | The Clorox Company | Faucet mountable water conditioning devices |
| FR2977128B1 (fr) * | 2011-06-30 | 2014-11-07 | Eurotab | Procede de fabrication de tablettes de cafe soluble |
| GB2515486A (en) * | 2013-06-24 | 2014-12-31 | Kraft Foods R & D Inc | Soluble Beverage Ingredients |
| JP6998764B2 (ja) | 2014-10-01 | 2022-01-18 | ユニリーバー・アイピー・ホールディングス・ベー・フェー | 茶製品及びその調製方法 |
| PL3115316T3 (pl) * | 2015-07-07 | 2018-10-31 | Swiss Coffee Innovation Ag | Kapsułka zawierająca proszek do przygotowania napoju, w szczególności do przygotowania parzonej kawy |
| EP3225566B1 (fr) | 2016-03-31 | 2018-09-05 | Axel Nickel | Capsule contenant de la poudre pour boisson, en particulier destinée a la préparation de café |
| US11896025B2 (en) | 2018-10-01 | 2024-02-13 | The Folger Coffee Company | Coffee composition and items made therefrom |
| DE102018132394A1 (de) * | 2018-12-17 | 2020-06-18 | Hillesheims Kapsel-Manufaktur e.K. | Gewürzmischung in tablettenform |
| EP4470389A3 (fr) * | 2019-03-01 | 2025-05-14 | Voyage Foods, Inc. | Succédanés de café produits à partir de composants individuels |
| WO2021033011A1 (fr) * | 2019-08-18 | 2021-02-25 | Stalmakhou Yury | Procédé de production de tablettes de café |
| EP3788884A1 (fr) * | 2019-09-05 | 2021-03-10 | Delica AG | Capsule compostable ainsi que sa fabrication et son utilisation |
| WO2022132203A1 (fr) | 2020-12-15 | 2022-06-23 | OTP Enterprises LLC | Systèmes et procédés de friture de produits alimentaire |
| ES3020565T3 (en) | 2021-07-16 | 2025-05-23 | Voyage Foods Inc | Chocolate replicas produced from individual components |
| USD1031353S1 (en) | 2021-12-15 | 2024-06-18 | OTP Enterprises LLC | Centrifuging deep fryer |
| EP4580950A2 (fr) * | 2022-08-30 | 2025-07-09 | Pocket Tea, LLC | Sachet à usage oral adaptable par l'utilisateur et procédé d'utilisation |
| JP2025531065A (ja) * | 2022-09-28 | 2025-09-19 | ノヴァデルタ - コメルシオ エ インダストリア デ カフェス,ウニペッソアル,エルディーエー. | コーヒー圧密化プロセス及び加圧フローによる抽出のための圧密化コーヒータブレット |
| JP2025531064A (ja) * | 2022-09-28 | 2025-09-19 | ノヴァデルタ - コメルシオ エ インダストリア デ カフェス,ウニペッソアル,エルディーエー. | 圧密化のプロセス及びそれから得られる寸法安定性を備えたコーヒータブレット |
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| EP0229920A1 (fr) * | 1986-01-09 | 1987-07-29 | Societe Des Produits Nestle S.A. | Comprimés de café |
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| JP2001128619A (ja) * | 1999-11-09 | 2001-05-15 | Nof Corp | タブレット茶及びその製造方法 |
| JP2005253474A (ja) * | 2000-04-27 | 2005-09-22 | Jinseido:Kk | 緑茶組成物の成形体及びその製造方法 |
| JP2003112298A (ja) | 2001-10-03 | 2003-04-15 | Kakoki Shoji Kk | 圧縮成形装置及びその運転方法 |
| GB2394164B (en) * | 2002-10-16 | 2007-02-07 | Mars Inc | Process for the preparation of a coffee product |
| EP1980155A1 (fr) | 2007-04-06 | 2008-10-15 | Sara Lee/DE N.V. | Procédé de fabrication d'une pastille de café, et pastille de café obtenue avec un tel procédé pour préparer du café |
| BRPI0809574B1 (pt) | 2007-04-06 | 2017-11-21 | Koninklijke Douwe Egberts B.V. | Method for manufacturing a coffee board designed to prepare coffee, and, coffee tablet |
| EP1977651A1 (fr) | 2007-04-06 | 2008-10-08 | Sara Lee/DE N.V. | Procédé de préparation d'une boisson et une tablette pour ce procédé |
-
2007
- 2007-02-26 FR FR0701338A patent/FR2912876B1/fr active Active
- 2007-10-12 FR FR0758272A patent/FR2912877B1/fr active Active
-
2008
- 2008-02-26 US US12/528,444 patent/US8420150B2/en active Active
- 2008-02-26 BR BRPI0807700A patent/BRPI0807700B1/pt active IP Right Grant
- 2008-02-26 EP EP08717138A patent/EP2129232B9/fr active Active
- 2008-02-26 JP JP2009550729A patent/JP5586964B2/ja active Active
- 2008-02-26 AT AT08717138T patent/ATE522145T1/de not_active IP Right Cessation
- 2008-02-26 ES ES08717138T patent/ES2371512T3/es active Active
- 2008-02-26 WO PCT/EP2008/052311 patent/WO2008107342A1/fr not_active Ceased
- 2008-02-26 CA CA2678485A patent/CA2678485C/fr active Active
- 2008-02-26 PL PL08717138T patent/PL2129232T3/pl unknown
- 2008-10-10 US US12/682,244 patent/US8734692B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA808588A (en) * | 1969-03-18 | General Foods Corporation | Method of making coffee tablets | |
| US3511666A (en) * | 1967-01-11 | 1970-05-12 | Gen Foods Corp | Method of making a pelletized coffee brewing package |
| US3770457A (en) * | 1972-04-19 | 1973-11-06 | Gen Foods Corp | Method of making pelletized coffee precolator package |
| EP0229920A1 (fr) * | 1986-01-09 | 1987-07-29 | Societe Des Produits Nestle S.A. | Comprimés de café |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3081092A1 (fr) | 2009-04-09 | 2016-10-19 | The Folger Coffee Company | Pastille de café torréfié moulu |
| US9474290B2 (en) | 2009-04-09 | 2016-10-25 | The Folger Coffee Company | Process of producing dual-compacted ground roast coffee tablet |
| US9474291B2 (en) | 2009-04-09 | 2016-10-25 | The Folger Coffee Company | Process for producing compacted ground roast coffee tablet |
| US9603376B2 (en) | 2009-04-09 | 2017-03-28 | The Folger Coffee Company | Ground roast dual compressed coffee tablet |
| US9756869B2 (en) | 2009-04-09 | 2017-09-12 | The Folger Coffee Company | Ground roast dual compressed coffee tablet |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2678485A1 (fr) | 2008-09-12 |
| JP2010518844A (ja) | 2010-06-03 |
| ES2371512T3 (es) | 2012-01-04 |
| PL2129232T3 (pl) | 2012-01-31 |
| JP5586964B2 (ja) | 2014-09-10 |
| EP2129232A1 (fr) | 2009-12-09 |
| BRPI0807700B1 (pt) | 2017-02-14 |
| FR2912877A1 (fr) | 2008-08-29 |
| US8734692B2 (en) | 2014-05-27 |
| BRPI0807700A2 (pt) | 2014-05-27 |
| ATE522145T1 (de) | 2011-09-15 |
| US20100323083A1 (en) | 2010-12-23 |
| FR2912876B1 (fr) | 2009-05-15 |
| EP2129232B1 (fr) | 2011-08-31 |
| EP2129232B9 (fr) | 2012-02-22 |
| FR2912877B1 (fr) | 2011-04-01 |
| FR2912876A1 (fr) | 2008-08-29 |
| US8420150B2 (en) | 2013-04-16 |
| US20100297320A1 (en) | 2010-11-25 |
| CA2678485C (fr) | 2015-04-28 |
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