DE69816042D1 - Poröse faserstoffbahn - Google Patents
Poröse faserstoffbahnInfo
- Publication number
- DE69816042D1 DE69816042D1 DE69816042T DE69816042T DE69816042D1 DE 69816042 D1 DE69816042 D1 DE 69816042D1 DE 69816042 T DE69816042 T DE 69816042T DE 69816042 T DE69816042 T DE 69816042T DE 69816042 D1 DE69816042 D1 DE 69816042D1
- Authority
- DE
- Germany
- Prior art keywords
- fiber sheet
- porous fiber
- porous
- sheet
- fiber
- 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 - Fee Related
Links
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/14—Making cellulose wadding, filter or blotting 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
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose fibres
- D21H13/08—Synthetic cellulose fibres from regenerated cellulose
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
-
- 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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249981—Plural void-containing components
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Apparatus For Making Beverages (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9702857.5A GB9702857D0 (en) | 1997-02-12 | 1997-02-12 | Porous web material |
GB9702857 | 1997-02-12 | ||
PCT/GB1998/000311 WO1998036128A1 (en) | 1997-02-12 | 1998-02-12 | Porous web material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69816042D1 true DE69816042D1 (de) | 2003-08-07 |
DE69816042T2 DE69816042T2 (de) | 2004-04-22 |
Family
ID=10807490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69816042T Expired - Fee Related DE69816042T2 (de) | 1997-02-12 | 1998-02-12 | Poröse faserstoffbahn |
Country Status (6)
Country | Link |
---|---|
US (1) | US6548433B1 (de) |
EP (1) | EP0963489B1 (de) |
AU (1) | AU6220298A (de) |
DE (1) | DE69816042T2 (de) |
GB (1) | GB9702857D0 (de) |
WO (1) | WO1998036128A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0002339D0 (en) | 2000-02-02 | 2000-03-22 | Crompton J R Plc | Beverage infusion packages and materials therefor |
EP1266997A4 (de) * | 2000-02-03 | 2003-05-07 | Mitsui Chemicals Inc | Heissiegelpapier mit Luftdurchlässigkeit |
GB0011726D0 (en) * | 2000-05-16 | 2000-07-05 | Crompton J R Plc | Beverage infusion packages and materials therefor |
EP1229166A1 (de) * | 2001-01-31 | 2002-08-07 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | Verfahren zur Herstellung eines Filterpapieres |
GB0219600D0 (en) | 2002-08-22 | 2002-10-02 | J R Crompton Ltd | Beverage package |
GB2403719A (en) | 2003-07-07 | 2005-01-12 | Reckitt Benckiser Nv | Water-softening method |
EP1986601A2 (de) * | 2006-01-20 | 2008-11-05 | MonoSol Rx LLC | Mit folie gefütterter beutel und verfahren zur herstellung dieses beutels |
US20080095959A1 (en) * | 2006-10-20 | 2008-04-24 | The Republic Of Tea | Infusion package |
DE102008060152A1 (de) * | 2008-12-02 | 2010-06-10 | Mahle International Gmbh | Verfahren zur Herstellung eines nassgelegten Filtermediums |
CA2788283C (en) | 2011-09-01 | 2019-11-26 | 2266170 Ontario Inc. | Beverage capsule |
US9353480B2 (en) * | 2012-04-11 | 2016-05-31 | Ahlstrom Corporation | Sterilizable and printable nonwoven packaging materials |
CA2833096C (en) | 2012-11-12 | 2016-05-31 | 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 |
US20140305604A1 (en) * | 2013-04-16 | 2014-10-16 | Burrows Paper Corporation | Specialty Papers And/or Methods For Making Specialty Papers |
WO2014186897A1 (en) | 2013-05-23 | 2014-11-27 | 2266170 Ontario Inc. | Capsule housing |
US9428329B2 (en) | 2013-08-20 | 2016-08-30 | 2266170 Ontario Inc. | System for making capsule containing a dosing agent |
US10314319B2 (en) * | 2013-11-20 | 2019-06-11 | 2266170 Ontario Inc. | Method and apparatus for accelerated or controlled degassing of roasted coffee |
CA2943295C (en) | 2014-03-21 | 2022-06-28 | 2266170 Ontario Inc. | Capsule with steeping chamber |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA651488A (en) | 1962-10-30 | Celanese Corporation Of America | Beverage infusor | |
GB500542A (en) | 1937-05-10 | 1939-02-10 | Russell John Reaney | Improvements in or relating to composite products and methods of making the same |
US2531594A (en) | 1949-08-23 | 1950-11-28 | Koffy Pak Corp | Packaged coffee |
US2928765A (en) | 1957-02-11 | 1960-03-15 | C H Dexter & Sons Inc | Air filter paper and method of making same |
US3386834A (en) | 1964-07-17 | 1968-06-04 | Dexter Corp | Infuser web material, method of preparing same and infusion package |
US3529925A (en) | 1967-09-25 | 1970-09-22 | Itt Rayonier Inc | Process for interfiber bonding of cellulosic fibrous webs |
US3640727A (en) | 1970-06-26 | 1972-02-08 | Procter & Gamble | Coffee brewing packet |
IT1011142B (it) * | 1974-03-25 | 1977-01-20 | Montedison Spa | Procedimento per preparare accoppia ti di fogli di carta con pellicole di materiale polimerico |
DE2636486C3 (de) | 1976-08-13 | 1980-09-11 | Papierfabrik Schoeller & Hoesch Gmbh, 7562 Gernsbach | Filtermaterial aus Pflanzenfasern und/oder Kunststoffstapelfasern, insbesondere aus Papieren oder Vliesen, für faserquellend wirkende Extraktionsmittel |
GB2041030A (en) * | 1979-02-02 | 1980-09-03 | St Annes Board Mill Co Ltd | Compound Paper |
ZA82846B (en) | 1981-02-27 | 1983-01-26 | Dexter Ltd C H | Method and apparatus for making a patterned non-woven fabric |
EP0106908B1 (de) * | 1982-10-22 | 1986-05-28 | Gessner & Co. GmbH | Mehrschichtiges Filtermaterial, Verfahren zu dessen Herstellung und Verwendung desselben |
EP0109282B1 (de) | 1982-11-16 | 1988-09-21 | Whatman Reeve Angel Plc | Papier und Verfahren zu dessen Herstellung |
WO1987004956A1 (en) | 1986-02-20 | 1987-08-27 | Vsesojuzny Nauchno-Issledovatelsky, Proektno-Konst | Method of electroslag welding |
US4801464A (en) | 1986-06-17 | 1989-01-31 | Hubbard Jr Maury A | Single serving brewing packet and method of making same |
US5173154A (en) * | 1989-01-26 | 1992-12-22 | Unicon Papier Und Kanststoffhandel Sgesellschaft Mbh | Heat sealable tea bag paper and process of producing same |
JP2930365B2 (ja) | 1989-08-01 | 1999-08-03 | 山中産業株式会社 | 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 |
JPH04313313A (ja) | 1991-04-12 | 1992-11-05 | Mitsubishi Paper Mills Ltd | 液体濾過用フィルター濾材 |
US5169496A (en) | 1991-04-23 | 1992-12-08 | International Paper Company | Method of producing multi-ply paper and board products exhibiting increased stiffness |
US5443606A (en) | 1992-03-26 | 1995-08-22 | The University Of Tennessee Reserch Corporation | Post-treatment of laminated nonwoven cellulosic fiber webs |
GB9305461D0 (en) | 1993-03-17 | 1993-05-05 | Gen Foods Ltd | Beverage packages |
US5433859A (en) | 1993-07-12 | 1995-07-18 | Pall Corporation | Supported microporous filtration membrane and method of using same |
DE9318405U1 (de) * | 1993-12-01 | 1994-01-27 | Papierfabrik Schoeller & Hoesch GmbH, 76593 Gernsbach | Filtermaterial |
EP0842043B1 (de) | 1995-07-29 | 2000-04-12 | J.R. Crompton Limited | Poröse materialbahn |
US6235377B1 (en) | 1995-09-05 | 2001-05-22 | Bio Med Sciences, Inc. | Microporous membrane with a stratified pore structure created in situ and process |
US5780369A (en) | 1997-06-30 | 1998-07-14 | Kimberly-Clark Worldwide, Inc. | Saturated cellulosic substrate |
-
1997
- 1997-02-12 GB GBGB9702857.5A patent/GB9702857D0/en active Pending
-
1998
- 1998-02-12 DE DE69816042T patent/DE69816042T2/de not_active Expired - Fee Related
- 1998-02-12 WO PCT/GB1998/000311 patent/WO1998036128A1/en active IP Right Grant
- 1998-02-12 AU AU62202/98A patent/AU6220298A/en not_active Abandoned
- 1998-02-12 US US09/367,427 patent/US6548433B1/en not_active Expired - Fee Related
- 1998-02-12 EP EP98904252A patent/EP0963489B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0963489B1 (de) | 2003-07-02 |
EP0963489A1 (de) | 1999-12-15 |
DE69816042T2 (de) | 2004-04-22 |
US6548433B1 (en) | 2003-04-15 |
AU6220298A (en) | 1998-09-08 |
WO1998036128A1 (en) | 1998-08-20 |
GB9702857D0 (en) | 1997-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |