GB803486A - Improvements in and relating to a filtering medium for use in brewing beverages - Google Patents
Improvements in and relating to a filtering medium for use in brewing beveragesInfo
- Publication number
- GB803486A GB803486A GB307056A GB307056A GB803486A GB 803486 A GB803486 A GB 803486A GB 307056 A GB307056 A GB 307056A GB 307056 A GB307056 A GB 307056A GB 803486 A GB803486 A GB 803486A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coffee
- brewing
- hot water
- porous
- tea
- 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.)
- Expired
Links
- 235000013361 beverage Nutrition 0.000 title abstract 3
- 238000001914 filtration Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 9
- 239000011248 coating agent Substances 0.000 abstract 5
- 238000000576 coating method Methods 0.000 abstract 5
- 244000269722 Thea sinensis Species 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 241000723343 Cichorium Species 0.000 abstract 2
- 235000007542 Cichorium intybus Nutrition 0.000 abstract 2
- 102000002322 Egg Proteins Human genes 0.000 abstract 2
- 108010000912 Egg Proteins Proteins 0.000 abstract 2
- 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 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- 241000533293 Sesbania emerus Species 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 2
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 2
- 210000003278 egg shell Anatomy 0.000 abstract 2
- 239000000796 flavoring agent Substances 0.000 abstract 2
- 235000019634 flavors Nutrition 0.000 abstract 2
- 239000008103 glucose Substances 0.000 abstract 2
- 229960001031 glucose Drugs 0.000 abstract 2
- 235000001727 glucose Nutrition 0.000 abstract 2
- 229920000609 methyl cellulose Polymers 0.000 abstract 2
- 239000001923 methylcellulose Substances 0.000 abstract 2
- 235000010981 methylcellulose Nutrition 0.000 abstract 2
- 229960002900 methylcellulose Drugs 0.000 abstract 2
- 239000012188 paraffin wax Substances 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- 229940032147 starch Drugs 0.000 abstract 2
- -1 various gums Polymers 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/8043—Packages adapted to allow liquid to pass through the contents
- B65D85/8061—Filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Tea And Coffee (AREA)
Abstract
A filter medium for use in brewing beverages is non-porous until it has been treated with the hot water used in the brewing. The member as used in brewing coffee or tea is rendered non-porous by a thin coating of an edible water soluble agent which dissolves when the hot water is added to the ground coffee beans, the time taken for the dissolution permitting the hot water to begin extracting the soluble constituents of the coffee before filtering commences. The coating may be on one or both surfaces of a filter paper and different materials may be used for them. Sodium carboxymethyl-cellulose, methyl cellulose, starch, glucose, various gums, polyvinyl alcohol and solid paraffin are examples of materials mentioned. Instead of a coating, the surface of a filter paper may be compacted by repeated blows from a hard member to become non-porous until expanded by the hot water treatment. Numerous examples of coffee brewing and one of tea are given. Ground egg-shell or chicory may be added to the coffee to vary its flavour.ALSO:A filter medium for use in brewing beverages is non-porous until it has been treated with the hot water used in the brewing. The member as used in brewing coffee or tea is rendered non-porous by a thin coating of an edible water-soluble agent which dissolves when the hot water is added to the ground coffee beans, the time taken for the dissolution permitting the hot water to begin extracting the soluble constituents of the coffee before filtering commences. Sodium carboxy-methyl-cellulose, methyl cellulose, starch, glucose, various gums, polyvinyl alcohol and solid paraffin are examples of the materials used. Instead of a coating, the surface of a filter paper may be compacted by repeated blows from a hard member to become non-porous until expanded by the hot-water treatment. Numerous examples of coffee brewing and one of tea are given. In a filter medium for use in making coffee, ground egg-shell or chicory may be added to the soluble filter medium to improve the flavour of the coffee.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US803486XA | 1955-02-08 | 1955-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB803486A true GB803486A (en) | 1958-10-29 |
Family
ID=22156817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB307056A Expired GB803486A (en) | 1955-02-08 | 1956-01-31 | Improvements in and relating to a filtering medium for use in brewing beverages |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB803486A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008150627A1 (en) * | 2007-05-29 | 2008-12-11 | The Coca-Cola Company | Pod for dispersible materials |
| WO2009053811A3 (en) * | 2007-10-22 | 2009-08-06 | Illycaffe S S P A | Funnel element for mocha provided with perforation means and cartridge therefor |
| US7947316B2 (en) | 2006-08-04 | 2011-05-24 | The Coca-Cola Company | Pod for dispersible materials |
| WO2015024125A1 (en) * | 2013-08-20 | 2015-02-26 | 2266170 Ontario Inc. | A capsule containing a dosing agent and system and process for making same |
| CN105358453A (en) * | 2013-07-03 | 2016-02-24 | 马斯公司 | Beverage preparation capsules for delivery of functional ingredients |
| US9428328B2 (en) | 2011-09-01 | 2016-08-30 | 2266170 Ontario Inc. | Beverage capsule |
| US9688465B2 (en) | 2012-11-12 | 2017-06-27 | 2266170 Ontario Inc. | Beverage capsule and process and system for making same |
| US9700171B2 (en) | 2013-04-03 | 2017-07-11 | 2266170 Ontario Inc. | Capsule machine and components |
| US10154752B2 (en) | 2013-05-23 | 2018-12-18 | 2266170 Ontario Inc. | Capsule housing |
| US10314319B2 (en) | 2013-11-20 | 2019-06-11 | 2266170 Ontario Inc. | Method and apparatus for accelerated or controlled degassing of roasted coffee |
| US10336531B2 (en) | 2014-03-21 | 2019-07-02 | 2266170 Ontario Inc. | Capsule with steeping chamber |
-
1956
- 1956-01-31 GB GB307056A patent/GB803486A/en not_active Expired
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7947316B2 (en) | 2006-08-04 | 2011-05-24 | The Coca-Cola Company | Pod for dispersible materials |
| US7964230B2 (en) | 2006-08-04 | 2011-06-21 | The Coca-Cola Company | Method of sealing a pod for dispersible materials |
| US8399035B2 (en) | 2006-08-04 | 2013-03-19 | The Coca-Cola Company | Pod for dispersible materials |
| CN101678952B (en) * | 2007-05-29 | 2011-07-06 | 可口可乐公司 | Shroud for dispersible material, method of closing the shroud and method of mixing solutions within the shroud having a lid |
| RU2461508C2 (en) * | 2007-05-29 | 2012-09-20 | Дзе Кока-Кола Компани | Cartridge for disperse materials |
| WO2008150627A1 (en) * | 2007-05-29 | 2008-12-11 | The Coca-Cola Company | Pod for dispersible materials |
| US9526370B2 (en) | 2007-10-22 | 2016-12-27 | Illycaffe' S.P.A. | Funnel element for mocha provided with perforation arrangement and cartridge therefore |
| WO2009053811A3 (en) * | 2007-10-22 | 2009-08-06 | Illycaffe S S P A | Funnel element for mocha provided with perforation means and cartridge therefor |
| US9428328B2 (en) | 2011-09-01 | 2016-08-30 | 2266170 Ontario Inc. | Beverage capsule |
| US9688465B2 (en) | 2012-11-12 | 2017-06-27 | 2266170 Ontario Inc. | Beverage capsule and process and system for making same |
| US9700171B2 (en) | 2013-04-03 | 2017-07-11 | 2266170 Ontario Inc. | Capsule machine and components |
| US10154752B2 (en) | 2013-05-23 | 2018-12-18 | 2266170 Ontario Inc. | Capsule housing |
| CN105358453A (en) * | 2013-07-03 | 2016-02-24 | 马斯公司 | Beverage preparation capsules for delivery of functional ingredients |
| CN105358453B (en) * | 2013-07-03 | 2018-03-27 | 马斯公司 | Beverage Preparation Capsules for Delivery of Functional Ingredients |
| US9428329B2 (en) | 2013-08-20 | 2016-08-30 | 2266170 Ontario Inc. | System for making capsule containing a dosing agent |
| WO2015024125A1 (en) * | 2013-08-20 | 2015-02-26 | 2266170 Ontario Inc. | A capsule containing a dosing agent and system and process for making same |
| US10351277B2 (en) | 2013-08-20 | 2019-07-16 | 2266170 Ontario Inc. | Process for making a capsule containing a dosing agent |
| US10611507B2 (en) | 2013-08-20 | 2020-04-07 | 2266170 Ontario Inc. | Capsule with control member |
| US11040790B2 (en) | 2013-08-20 | 2021-06-22 | 2266170 Ontario Inc. | Capsule containing a dosing agent and system and process for making same |
| US10314319B2 (en) | 2013-11-20 | 2019-06-11 | 2266170 Ontario Inc. | Method and apparatus for accelerated or controlled degassing of roasted coffee |
| US10336531B2 (en) | 2014-03-21 | 2019-07-02 | 2266170 Ontario Inc. | Capsule with steeping chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB803486A (en) | Improvements in and relating to a filtering medium for use in brewing beverages | |
| US1951357A (en) | Coffee tablet | |
| GB1346134A (en) | Method of producing coffeine-free coffee extract | |
| GB1333362A (en) | Method of producing caffeine-free black tea | |
| Wang et al. | Modeling study of coffee extraction at different temperature and grind size conditions to better understand the cold and hot brewing process | |
| US2380092A (en) | Coffee product | |
| US2512663A (en) | Chocolate essence or extract | |
| NL161660C (en) | METHOD FOR PREPARING WATER-SOLUBLE DRYING EXTRACTS OF COFFEE, CHICORY AND OTHER COFFEE SUBSTITUTES, TEA AND OTHER FRAGRANT PLANTS IN THE FORM OF POROUS GRAINS. | |
| GB1295417A (en) | ||
| JPS5733545A (en) | Preparation of instant tea | |
| US2278474A (en) | Tea leaf | |
| BG49492A3 (en) | Method for improving the taste quantities of coffe | |
| JPS6317812B2 (en) | ||
| US2282139A (en) | Process for production of coffee extract | |
| US2151582A (en) | Stable brewed decaffeinized coffee and method of producing the same | |
| US3022173A (en) | Making coffee and tea brews and the resulting product | |
| JPS5758868A (en) | Processing of bamboo leaf and oak leaf, etc. | |
| GB366305A (en) | Method of producing caffeine-free coffee and theine-free tea | |
| GB354942A (en) | ||
| US1497193A (en) | Concentrated food composition and method of making the same | |
| KR860001347B1 (en) | Method for manufacturing toasted barley product | |
| US2432310A (en) | Preparation for coating and preserving fruits and vegetables | |
| GB914678A (en) | Filtering device for the preparation of infusions, to be used only once | |
| TWD233696S (en) | Coffee filter | |
| JPS5932096B2 (en) | Method for extracting flavor components from coffee or tea |