CA2501204A1 - Process for making water-soluble pouches - Google Patents
Process for making water-soluble pouches Download PDFInfo
- Publication number
- CA2501204A1 CA2501204A1 CA002501204A CA2501204A CA2501204A1 CA 2501204 A1 CA2501204 A1 CA 2501204A1 CA 002501204 A CA002501204 A CA 002501204A CA 2501204 A CA2501204 A CA 2501204A CA 2501204 A1 CA2501204 A1 CA 2501204A1
- Authority
- CA
- Canada
- Prior art keywords
- pouch
- film material
- vacuum
- pouches
- cavity
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000003599 detergent Substances 0.000 abstract 1
- 238000004851 dishwashing Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010412 laundry washing Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
- B65B9/042—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material for fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Basic Packing Technique (AREA)
Abstract
A vacuum-assisted process for making a fluid-containing water-soluble pouch comprising the steps of a) placing a first sheet of elastic film material over a horizontal mould comprising a cavity and a flange; b) drawing the film material into the cavity with vacuum assistance while maintaining the film under tension to form an open pouch; c) filling the open pouch; d) closing and sealing the open pouch with a second sheet of film material; e) releasing the vacuum applied to the pouch. The pouches obtained according to the process of the invention have a reduce air content. The use of the pouches containing detergent composition for laundry and dishwashing is also disclosed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41710002P | 2002-10-09 | 2002-10-09 | |
US60/417,100 | 2002-10-09 | ||
PCT/US2003/029477 WO2004033301A1 (en) | 2002-10-09 | 2003-09-20 | Process for making water-soluble pouches |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2501204A1 true CA2501204A1 (en) | 2004-04-22 |
CA2501204C CA2501204C (en) | 2008-04-15 |
Family
ID=32093963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002501204A Expired - Lifetime CA2501204C (en) | 2002-10-09 | 2003-09-20 | Process for making water-soluble pouches |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040144065A1 (en) |
EP (1) | EP1551712A1 (en) |
JP (1) | JP4197321B2 (en) |
AU (1) | AU2003267295A1 (en) |
CA (1) | CA2501204C (en) |
MX (1) | MXPA05003776A (en) |
WO (1) | WO2004033301A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7147634B2 (en) | 2005-05-12 | 2006-12-12 | Orion Industries, Ltd. | Electrosurgical electrode and method of manufacturing same |
US8814861B2 (en) | 2005-05-12 | 2014-08-26 | Innovatech, Llc | Electrosurgical electrode and method of manufacturing same |
GB0514009D0 (en) * | 2005-07-08 | 2005-08-17 | Reckitt Benckiser Nv | Article and method |
EP2004492B1 (en) * | 2006-04-12 | 2010-06-23 | The Procter and Gamble Company | Pouch manufacture and pouch |
EP2380965B1 (en) † | 2008-02-08 | 2014-03-19 | The Procter & Gamble Company | Process for making a water-soluble pouch |
BR122020019098B1 (en) | 2012-02-28 | 2021-09-21 | The Procter & Gamble Company | DISPENSING SYSTEM WITH PROGRAMMABLE LOGICAL CONTROL |
MX362372B (en) | 2012-02-28 | 2019-01-14 | Procter & Gamble | Method for forming packages. |
US10259602B2 (en) | 2012-02-28 | 2019-04-16 | The Procter And Gamble Company | Method for forming packages |
WO2014015477A1 (en) | 2012-07-24 | 2014-01-30 | The Procter & Gamble Company | Method and apparatus for packing products into containers |
US9643812B2 (en) | 2014-03-06 | 2017-05-09 | The Procter & Gamble Company | Method for pleating or shaping a web |
US9783330B2 (en) | 2014-03-06 | 2017-10-10 | The Procter & Gamble Company | Method and apparatus for shaping webs in a vertical form, fill, and sealing system |
US9752101B2 (en) * | 2014-09-25 | 2017-09-05 | The Procter & Gamble Company | Liquid laundry detergent composition |
EP3101099A1 (en) * | 2015-06-05 | 2016-12-07 | The Procter and Gamble Company | Compacted liquid laundry detergent composition |
HUE036735T2 (en) * | 2015-06-05 | 2018-09-28 | Procter & Gamble | Compacted liquid laundry detergent composition |
EP3101104B1 (en) * | 2015-06-05 | 2019-04-24 | The Procter and Gamble Company | Compacted liquid laundry detergent composition |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120984A (en) * | 1976-10-27 | 1978-10-17 | The Pillsbury Company | Process for preparing food in the package |
US4115292A (en) * | 1977-04-20 | 1978-09-19 | The Procter & Gamble Company | Enzyme-containing detergent articles |
US4108600A (en) * | 1977-04-26 | 1978-08-22 | The Procter & Gamble Company | Fabric conditioning articles and processes |
US4621483A (en) * | 1981-08-05 | 1986-11-11 | Enviro-Spray Systems, Inc. | Inflatable pouch and method of manufacture |
US4625498A (en) * | 1985-03-25 | 1986-12-02 | Sealright Co., Inc. | Apparatus for applying recessed membrane seals to containers |
US4846992A (en) * | 1987-06-17 | 1989-07-11 | Colgate-Palmolive Company | Built thickened stable non-aqueous cleaning composition and method of use, and package therefor |
US4886615A (en) * | 1985-08-05 | 1989-12-12 | Colgate-Palmolive Company | Hydroxy polycarboxylic acid built non-aqueous liquid cleaning composition and method for use, and package therefor |
US4972017A (en) * | 1987-03-24 | 1990-11-20 | The Clorox Company | Rinse soluble polymer film composition for wash additives |
US4765916A (en) * | 1987-03-24 | 1988-08-23 | The Clorox Company | Polymer film composition for rinse release of wash additives |
US5004556A (en) * | 1987-06-17 | 1991-04-02 | Colgate-Palmolive Company | Built thickened stable non-aqueous cleaning composition and method of use |
US4806261A (en) * | 1988-04-11 | 1989-02-21 | Colgate-Palmolive Co. | Detersive article |
GB9107100D0 (en) * | 1991-04-04 | 1991-05-22 | Unilever Plc | Detergent containing article |
US5830548A (en) * | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets |
US5453216A (en) * | 1994-04-28 | 1995-09-26 | Creative Products Resource, Inc. | Delayed-release encapsulated warewashing composition and process of use |
CA2249408A1 (en) * | 1996-03-22 | 1997-09-25 | The Procter & Gamble Company | Delivery system having release barrier loaded zeolite |
JP3378014B2 (en) * | 1996-03-22 | 2003-02-17 | ザ、プロクター、エンド、ギャンブル、カンパニー | Delivery system containing zeolite loaded with release inhibitor and method for producing the same |
CA2276428C (en) * | 1997-01-10 | 2007-01-02 | Gerald Thomas Hinton | Detergent |
US5858959A (en) * | 1997-02-28 | 1999-01-12 | Procter & Gamble Company | Delivery systems comprising zeolites and a starch hydrolysate glass |
US6451754B1 (en) * | 1997-08-02 | 2002-09-17 | The Procter & Gamble Company | Process for preparing detergent tablet |
BR9813264A (en) * | 1997-10-23 | 2000-12-26 | Procter & Gamble | fatty acids, surfactant systems and consumer products based on them |
ES2198768T3 (en) * | 1997-11-10 | 2004-02-01 | THE PROCTER & GAMBLE COMPANY | PROCEDURE FOR MANUFACTURING A DETERGENT PAD. |
US6274538B1 (en) * | 1997-11-10 | 2001-08-14 | The Procter & Gamble Company | Detergent compositions |
DE69830334T2 (en) * | 1997-11-26 | 2006-02-02 | The Procter & Gamble Company, Cincinnati | DETERGENT TABLET |
ES2227900T3 (en) * | 1997-11-26 | 2005-04-01 | THE PROCTER & GAMBLE COMPANY | PROCEDURE FOR MANUFACTURING A DETERGENT PAD. |
US6399564B1 (en) * | 1997-11-26 | 2002-06-04 | The Procter & Gamble Company | Detergent tablet |
ATE287944T1 (en) * | 1997-11-26 | 2005-02-15 | Procter & Gamble | DETERGENT TABLET |
JP2002501116A (en) * | 1998-01-26 | 2002-01-15 | ザ、プロクター、エンド、ギャンブル、カンパニー | Multi-layer cleaning tablet |
GB9814968D0 (en) * | 1998-07-10 | 1998-09-09 | Hinton Gerald T | Detergent |
DE19834180A1 (en) * | 1998-07-29 | 2000-02-03 | Benckiser Nv | Composition for use in a dishwasher |
DE19842362C2 (en) * | 1998-09-16 | 2000-09-14 | Effem Gmbh | Method and device for opening prefabricated bag packages |
GB9906175D0 (en) * | 1999-03-17 | 1999-05-12 | Unilever Plc | A water soluble package |
DE50011759D1 (en) * | 1999-07-09 | 2006-01-05 | Henkel Kgaa | WASHING OR CLEANING PORTION |
DE60033864T2 (en) * | 1999-11-17 | 2007-11-22 | Reckitt Benckiser (Uk) Limited, Slough | Injection molded water-soluble container |
FR2801179B1 (en) * | 1999-11-23 | 2002-08-30 | Delviel | METHOD OF ENCAPSULATING A TOPICAL COMPOSITION |
DE10019936A1 (en) * | 1999-12-04 | 2001-10-25 | Henkel Kgaa | Detergents and cleaning agents |
GB0006432D0 (en) * | 2000-03-17 | 2000-05-03 | Stanelco Fibre Optics Ltd | Capsules |
US20020142931A1 (en) * | 2000-07-19 | 2002-10-03 | The Procter & Gamble Company | Gel form automatic dishwashing compositions, methods of preparation and use thereof |
GB2365018A (en) * | 2000-07-24 | 2002-02-13 | Procter & Gamble | Water soluble pouches |
GB2355269A (en) * | 2000-08-08 | 2001-04-18 | Procter & Gamble | Liquid cleaning composition |
GB0020964D0 (en) * | 2000-08-25 | 2000-10-11 | Reckitt & Colmann Prod Ltd | Improvements in or relating to containers |
US7125828B2 (en) * | 2000-11-27 | 2006-10-24 | The Procter & Gamble Company | Detergent products, methods and manufacture |
DE10103649B4 (en) * | 2001-01-27 | 2007-12-06 | Hansgrohe Ag | shower head |
US6475977B1 (en) * | 2001-03-16 | 2002-11-05 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Water soluble sachet with a dishwasher composition |
US6492312B1 (en) * | 2001-03-16 | 2002-12-10 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Water soluble sachet with a dishwashing enhancing particle |
GB2373254A (en) * | 2001-03-16 | 2002-09-18 | Procter & Gamble | Detergent product |
MXPA03010366A (en) * | 2001-05-14 | 2004-03-16 | Procter & Gamble | Cleaning product. |
ES2428362T3 (en) * | 2001-10-08 | 2013-11-07 | The Procter & Gamble Company | Bag production process |
GB0222964D0 (en) * | 2002-10-03 | 2002-11-13 | Unilever Plc | Polymeric film for water soluble package |
-
2003
- 2003-09-20 EP EP20030749768 patent/EP1551712A1/en not_active Withdrawn
- 2003-09-20 WO PCT/US2003/029477 patent/WO2004033301A1/en active Application Filing
- 2003-09-20 CA CA002501204A patent/CA2501204C/en not_active Expired - Lifetime
- 2003-09-20 MX MXPA05003776A patent/MXPA05003776A/en not_active Application Discontinuation
- 2003-09-20 AU AU2003267295A patent/AU2003267295A1/en not_active Abandoned
- 2003-09-20 JP JP2004543319A patent/JP4197321B2/en not_active Expired - Lifetime
- 2003-10-08 US US10/683,044 patent/US20040144065A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
MXPA05003776A (en) | 2005-06-08 |
EP1551712A1 (en) | 2005-07-13 |
JP4197321B2 (en) | 2008-12-17 |
AU2003267295A1 (en) | 2004-05-04 |
US20040144065A1 (en) | 2004-07-29 |
JP2006501111A (en) | 2006-01-12 |
WO2004033301A1 (en) | 2004-04-22 |
CA2501204C (en) | 2008-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230920 |