KR910004150A - 커피 필터재 및 커피 필터 백 - Google Patents
커피 필터재 및 커피 필터 백 Download PDFInfo
- Publication number
- KR910004150A KR910004150A KR1019900011843A KR900011843A KR910004150A KR 910004150 A KR910004150 A KR 910004150A KR 1019900011843 A KR1019900011843 A KR 1019900011843A KR 900011843 A KR900011843 A KR 900011843A KR 910004150 A KR910004150 A KR 910004150A
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- coffee
- bag
- fiber
- nonwoven fabric
- Prior art date
Links
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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/08—Paper filter inlays therefor to be disposed after use
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
-
- 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
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Packages (AREA)
- Filtering Materials (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 커피 필터 구성재의 여과성능대 커피 미립자를 도시한 그래프,
제4도는 본 발명의 커피 필터 백의 구체예를 도시한 정면도,
제6도는 본 발명에 사용될 수 있는, 섬유 필터층 부직포의 구체예의 단면도.
Claims (6)
- 열가소성 유기합성섬유로 구성되며, 다음 관계식(1)-94)를 만족하는 필터 부직포로 이루어짐 섬유 필터층을 갖는 커피 필터재: 3≤x≤30 (1), y≥0.2x (2), 1≤γ30(3), 및 γ70≤50 (4) 상기중, x는 필터 부직포의 기초중량(g/㎡), y는 수은 포르시미터에 의해 측정되는, 필터 부직포중의 미세공의 누적 부피값(㎤/g), γ30은 필터 부직포중의 미세공의 부피가 작은 미세공 반경쪽으로부터 누적되어 누적 부피값이 0.3y와 같아질때 관찰된 미세공의 최대반경(㎛)이고, γ70은 필터 부직포중의 미세공의 부피가 작은 미세공 반경쪽으로부터 누적도어 누적 부피값이 0.7y와 같아지고, 커피로부터 추출된 유지성분을 습한상태에서 적어도 0.5g/g 흡착할 수 있을때 관찰된 미세공의 최대반경(㎛)을 나타낸다.
- 제1항에 있어서, 필터 부직포로된 열가소성 유기합성섬유의 평균 직경이 15㎛이하인 것을 특징인 커피 필터재.
- 제1항에 있어서, 섬유 필터층의 여과특성에 실질적인 영향을 끼지지 않는 적어도 한장의 강화 직물로된 지지층이 섬유 필터층에 적층 및 결합됨으로써, 집적된 복합시트재로된 커피 필터재.
- 평균 직경이 15㎛ 이하인 열가소성 유기합성유로 구성된 필터 부직포로된 섬유 필터층과, 이 섬유 필터층의 여과특성에는 실질적인 영향을 끼치지 않는 적어도 한장의 강화 직물로된, 섬유 필터층에 적층 및 결합된 지지층으로 이루어진 복합 시트재로 되고, 이 복합 시트재의 공기투과도가 10-250㎤/㎠초이며, 커피 추출시, 이 복합 시트재를 투과하는 커피 미립자의 부피 평균 입자크기의 범위가, 50㎛이하의 크기를 갖는 투과된 커피 미립자의 입자크기분포로부터 결정될때 5-10㎛사이인 것이 특징인 커피 필터재.
- 제1항 내지 4항중 어느 한 항에 따른 커피 필터재로 만들어진 커피 필터 백용의 백-모양 요소.
- 제1항 내지 4항중 어느 한 항에 따른 커피 필터재로 만들어진 백-모양 요소: 이 백-모양 요소에 함유된 커피 분말: 및 그의 적어도 한쪽 말단부가 백-모양 요소에 고정된 매달림 요소로 이루어짐을 특징으로하는 커피 필터 백.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19800189 | 1989-08-01 | ||
JP1-198001 | 1989-12-29 | ||
JP1-340575 | 1989-12-29 | ||
JP34057589 | 1989-12-29 | ||
JP2115191A JP2930365B2 (ja) | 1989-08-01 | 1990-05-02 | コーヒーフィルター材料およびコーヒーフィルターバッグ |
JP2-115191 | 1990-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910004150A true KR910004150A (ko) | 1991-03-28 |
KR0134768B1 KR0134768B1 (ko) | 1998-04-20 |
Family
ID=26510713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900011843A KR0134768B1 (ko) | 1989-08-01 | 1990-08-01 | 커피필터재 및 커피필터백 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5496573A (ko) |
JP (1) | JP2930365B2 (ko) |
KR (1) | KR0134768B1 (ko) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705076A (en) * | 1991-05-15 | 1998-01-06 | Brinkley; Herman E. | Method for filtering contaminants from a mixture |
US5715741A (en) * | 1994-03-03 | 1998-02-10 | Maxs Ag | Pot-shaped permanent filter insert |
JP3671203B2 (ja) * | 1994-06-10 | 2005-07-13 | 小林製薬株式会社 | 杜仲茶バッグ |
EP0842043B1 (en) * | 1995-07-29 | 2000-04-12 | J.R. Crompton Limited | Porous web material |
US5941055A (en) * | 1996-12-23 | 1999-08-24 | Coates; Frank | Apparatus for making an instant beverage container with product therein |
GB9702857D0 (en) | 1997-02-12 | 1997-04-02 | Crompton J R Plc | Porous web material |
US6846382B1 (en) * | 1998-02-04 | 2005-01-25 | Ahlstrom Windsor Locks, Llc | Nonwoven web material for infusion packaging and method of making same |
JP4376357B2 (ja) * | 1999-05-28 | 2009-12-02 | 株式会社クラレ | 生分解性を有するコーヒー抽出用シート材料 |
NL1014852C2 (nl) | 2000-04-06 | 2001-10-09 | Sara Lee De Nv | Koffieverpakking. |
JP4081974B2 (ja) * | 2000-11-16 | 2008-04-30 | 大紀商事株式会社 | 電子レンジ用飲料抽出フィルター |
BRPI0906633B1 (pt) * | 2008-01-24 | 2018-09-18 | Nestec Sa | cápsula com filtro antimicrobiano integrado |
PT2100824E (pt) * | 2008-03-12 | 2011-07-27 | Nestec Sa | Cápsula com elemento de controlo de escoamento e filtragem |
CA2759897C (en) * | 2009-04-27 | 2018-03-13 | Jos Christiaan Van Der Veen | A pad for preparing a beverage, a container comprising several pads, an apparatus and a method for preparing the beverage |
JP2011104471A (ja) | 2009-11-13 | 2011-06-02 | Three M Innovative Properties Co | 液体処理用筒型フィルター、ならびに液体中の油分を捕捉除去する方法、飲料液体を製造する方法及び筒型フィルターの有するオイルグラムライフ測定方法 |
HUE048820T2 (hu) | 2010-07-22 | 2020-09-28 | K Fee System Gmbh | Adagkapszula vonalkóddal |
DE102011012881A1 (de) † | 2010-09-22 | 2012-03-22 | Krüger Gmbh & Co. Kg | Portionskapsel und Verfahren zur Herstellung eines Getränks mit einer Portionskapsel |
CA2788283C (en) | 2011-09-01 | 2019-11-26 | 2266170 Ontario Inc. | Beverage capsule |
DE102012105282A1 (de) | 2012-06-18 | 2013-12-19 | K-Fee System Gmbh | Portionskapsel und Verfahren zur Herstellung eines Getränks mit einer Portionskapsel |
EP2730523B1 (en) | 2012-11-12 | 2016-04-06 | 2266170 Ontario, Inc. | Beverage capsule and process and system for making same |
DE102012111684A1 (de) * | 2012-11-30 | 2014-06-05 | K-Fee System Gmbh | Portionskapsel zur Herstellung eines cremafreien Kaffeegetränks |
DE102012223291A1 (de) | 2012-12-14 | 2014-06-18 | K-Fee System Gmbh | Portionskapsel und Verfahren zur Herstellung eines Getränks mit einer Portionskapsel |
WO2014097462A1 (ja) * | 2012-12-20 | 2014-06-26 | 大紀商事株式会社 | 抽出用フィルターおよび抽出用バッグ |
JP5860169B2 (ja) * | 2012-12-20 | 2016-02-16 | 大紀商事株式会社 | 抽出用バッグ |
CA2902231C (en) * | 2013-02-25 | 2016-02-09 | 2266170 Ontario Inc. | Single serve capsule for improved extraction efficiency and flavor retention |
KR20150136533A (ko) | 2013-04-03 | 2015-12-07 | 2266170 온타리오 인크. | 캡슐 기계 및 부품 |
CA2912723C (en) | 2013-05-23 | 2017-02-07 | 2266170 Ontario Inc. | Capsule housing |
US10611507B2 (en) | 2013-08-20 | 2020-04-07 | 2266170 Ontario Inc. | Capsule with control member |
US10314319B2 (en) * | 2013-11-20 | 2019-06-11 | 2266170 Ontario Inc. | Method and apparatus for accelerated or controlled degassing of roasted coffee |
NL2012062C2 (en) * | 2014-01-08 | 2015-07-09 | Koninkl Douwe Egberts Bv | Form-retaining pad for use in a coffee maker. |
WO2015139140A1 (en) | 2014-03-21 | 2015-09-24 | 2266170 Ontario Inc. | Capsule with steeping chamber |
PT3261957T (pt) | 2015-02-27 | 2019-07-12 | K Fee System Gmbh | Cápsula de dose individual com um elemento de filtragem ligado por meio de selagem |
US11084650B2 (en) | 2015-06-10 | 2021-08-10 | K-Fee System Gmbh | Portion capsule with a three-ply nonwoven fabric |
JP2017007736A (ja) * | 2015-06-26 | 2017-01-12 | ザ コカ・コーラ カンパニーThe Coca‐Cola Company | コーヒーバッグ |
RU2018105139A (ru) | 2015-07-13 | 2019-08-13 | К-Фее Зюстем Гмбх | Фильтрующий элемент с вырезом |
CA2998669C (en) | 2015-09-18 | 2020-01-07 | K-Fee System Gmbh | Adapter for a single serve capsule |
EP3173438A1 (en) | 2015-11-30 | 2017-05-31 | SABIC Global Technologies B.V. | Use of polypropylene composition for coffee cartridge |
EP3784597A4 (en) * | 2018-04-23 | 2022-02-16 | 2266170 Ontario, Inc. | CAPSULES AND OTHER CONTAINERS WITH OPTIMIZED RECYCLING PROPERTIES AND PROCESSES FOR THE PRODUCTION THEREOF |
US20190335935A1 (en) * | 2018-05-01 | 2019-11-07 | Matthew Bushman | Nonwoven Filter Fabric Composition And Method of Use |
US20240010373A1 (en) * | 2022-07-05 | 2024-01-11 | Adrian Rivera | Beverage Brewing Cartridge, Construction Kit, and Method of Constructing a Beverage Cartridge |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2926088A (en) * | 1955-02-08 | 1960-02-23 | Phillip P Spiselman | Method of brewing coffee |
US3003643A (en) * | 1957-10-28 | 1961-10-10 | Johnson & Johnson | Filter media |
FR1473574A (fr) * | 1966-03-29 | 1967-03-17 | American Felt Co | Filtres en feutre et leur procédé de fabrication |
US3511666A (en) * | 1967-01-11 | 1970-05-12 | Gen Foods Corp | Method of making a pelletized coffee brewing package |
US3616934A (en) * | 1969-06-26 | 1971-11-02 | Joseph C Ehrlich | Filter device with disposable filter for making coffee, tea and the like |
US3640727A (en) * | 1970-06-26 | 1972-02-08 | Procter & Gamble | Coffee brewing packet |
FR2128945A6 (en) * | 1971-03-09 | 1972-10-27 | Abile Gal Emile | Coffee filter - with cover of plastic bonded metal foil contg freely disposed filtering pocket |
US4229481A (en) * | 1978-06-16 | 1980-10-21 | Fornari Hector C | Process and means to make aromatic infusions |
SE8302444L (sv) * | 1982-05-13 | 1983-11-14 | Mars Ltd | Utmatningsanordning |
CA1237323A (en) * | 1984-07-16 | 1988-05-31 | Slawko Yadlowsky | Infusion bag material treatment with fluoro-chemical sizing agent |
US4795559A (en) * | 1985-03-29 | 1989-01-03 | Firma Carl Freudenberg | Semipermeable membrane support |
GB8512206D0 (en) * | 1985-05-14 | 1985-06-19 | Kimberly Clark Ltd | Non-woven material |
US4859348A (en) * | 1986-12-29 | 1989-08-22 | National Fluid Separators, Inc. | Method and device for filtering oils from infusion beverages |
DE3713609A1 (de) * | 1987-04-23 | 1988-11-10 | Jacobs Suchard Gmbh | Filter, insbesondere kaffeefilter, sowie verfahren zur herstellung eines solchen filters |
-
1990
- 1990-05-02 JP JP2115191A patent/JP2930365B2/ja not_active Expired - Lifetime
- 1990-08-01 KR KR1019900011843A patent/KR0134768B1/ko not_active IP Right Cessation
-
1995
- 1995-02-27 US US08/395,174 patent/US5496573A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03229606A (ja) | 1991-10-11 |
KR0134768B1 (ko) | 1998-04-20 |
US5496573A (en) | 1996-03-05 |
JP2930365B2 (ja) | 1999-08-03 |
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