CA2420380A1 - Water-soluble containers - Google Patents

Water-soluble containers Download PDF

Info

Publication number
CA2420380A1
CA2420380A1 CA002420380A CA2420380A CA2420380A1 CA 2420380 A1 CA2420380 A1 CA 2420380A1 CA 002420380 A CA002420380 A CA 002420380A CA 2420380 A CA2420380 A CA 2420380A CA 2420380 A1 CA2420380 A1 CA 2420380A1
Authority
CA
Canada
Prior art keywords
water
container
soluble containers
soluble
containers
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
Application number
CA002420380A
Other languages
French (fr)
Other versions
CA2420380C (en
Inventor
Geoffrey Robert Hammond
Paul John Duffield
Marcus Guzman
Ralf Wiedemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reckitt Benckiser UK Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2420380A1 publication Critical patent/CA2420380A1/en
Application granted granted Critical
Publication of CA2420380C publication Critical patent/CA2420380C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C11D17/043—Liquid or thixotropic (gel) 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • 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
    • 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
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Packages (AREA)
  • Toys (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Wrappers (AREA)
  • External Artificial Organs (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A process for producing an inflated, water-soluble container which comprises:
a) forming an open container from a water-soluble film; b) at least partially filling the container with a composition which comprises a component which releases a gas; c) sealing the container; and d) allowing the container to inflate.
CA002420380A 2000-08-25 2001-08-23 Water-soluble containers Expired - Fee Related CA2420380C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0021112.8 2000-08-25
GBGB0021112.8A GB0021112D0 (en) 2000-08-25 2000-08-25 Improvements in or relating to containers
PCT/GB2001/003825 WO2002016206A1 (en) 2000-08-25 2001-08-23 Water-soluble containers

Publications (2)

Publication Number Publication Date
CA2420380A1 true CA2420380A1 (en) 2002-02-28
CA2420380C CA2420380C (en) 2009-03-31

Family

ID=9898394

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002420380A Expired - Fee Related CA2420380C (en) 2000-08-25 2001-08-23 Water-soluble containers

Country Status (9)

Country Link
US (1) US20040035739A1 (en)
EP (1) EP1311430B1 (en)
AT (1) ATE281351T1 (en)
AU (2) AU8234401A (en)
CA (1) CA2420380C (en)
DE (3) DE20121785U1 (en)
ES (1) ES2227251T3 (en)
GB (3) GB0021112D0 (en)
WO (1) WO2002016206A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4707933B2 (en) 2000-11-27 2011-06-22 ザ プロクター アンド ギャンブル カンパニー Dishwashing method
US7125828B2 (en) 2000-11-27 2006-10-24 The Procter & Gamble Company Detergent products, methods and manufacture
US8658585B2 (en) 2000-11-27 2014-02-25 Tanguy Marie Louise Alexandre Catlin Detergent products, methods and manufacture
GB2387598A (en) * 2002-04-20 2003-10-22 Reckitt Benckiser Nv Water-soluble container and a process for its preparation
DE10237200A1 (en) 2002-08-14 2004-03-04 Henkel Kgaa Portioned detergent or cleaning agent composition
DE10244802B4 (en) * 2002-09-26 2011-12-22 Henkel Ag & Co. Kgaa Plump detergent tablets
DE10244803B4 (en) * 2002-09-26 2012-03-22 Henkel Ag & Co. Kgaa Shrunken detergent tablets
DE10356824A1 (en) * 2003-12-05 2005-07-07 Henkel Kgaa Continuous production of water soluble containers, comprises deep drawing a water soluble film material, filling the chamber formed, and finishing
ATE446906T1 (en) 2003-10-31 2009-11-15 Henkel Ag & Co Kgaa PACKAGING PROCESS
DE10356769B4 (en) * 2003-12-05 2007-06-14 Henkel Kgaa packing method
DE10350931B4 (en) * 2003-10-31 2007-06-14 Henkel Kgaa packing method
EP1679363B1 (en) * 2005-01-10 2008-07-09 The Procter and Gamble Company Cleaning composition for washing-up or washing machine
EP1679362A1 (en) * 2005-01-10 2006-07-12 The Procter & Gamble Company Cleaning composition for washing-up or washing machine
US8772220B2 (en) 2007-08-24 2014-07-08 Sekisui Specialty Chemicals America, Llc Chemical delivery product and process for making the same
CN103003158B (en) * 2010-07-16 2014-07-16 三井-杜邦聚合化学株式会社 Filling method, process for producing small bag package of liquid, and small bag package of liquid
MX2015014549A (en) 2013-04-19 2016-06-29 Rideau Machinery Inc Making water soluble pouches.
AU2014275124B2 (en) 2013-06-04 2017-01-12 Monosol Llc Water-soluble film sealing solutions, related methods, and related articles
EP3415601A1 (en) * 2017-06-15 2018-12-19 The Procter & Gamble Company Water-soluble unit dose article comprising a solid laundry detergent composition
WO2019238730A1 (en) 2018-06-14 2019-12-19 Basf Se Process for producing water-soluble containers for dosing detergent

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA813298A (en) * 1966-07-08 1969-05-20 W. Gray Frederick Bleaching packets
CA1112534A (en) 1976-11-03 1981-11-17 John Pardo Detergent article for use in automatic dishwasher
US4621483A (en) * 1981-08-05 1986-11-11 Enviro-Spray Systems, Inc. Inflatable pouch and method of manufacture
US4793416A (en) * 1987-06-30 1988-12-27 Mobile Oil Corporation Organic crosslinking of polymers for CO2 flooding profile control
IL90585A (en) 1988-06-15 1996-05-14 May & Baker Ltd Package releasing its contents on contact with water
US4973416A (en) * 1988-10-14 1990-11-27 The Procter & Gamble Company Liquid laundry detergent in water-soluble package
MY131091A (en) 1991-04-05 2007-07-31 Rhone Poulenc Agriculture Package for agrochemicals.
AU664996B2 (en) * 1991-06-11 1995-12-14 Rhone-Poulenc Agrochimie New packaging/containerization system
AU664998B2 (en) * 1991-06-11 1995-12-14 Rhone-Poulenc Agrochimie New packaging/containerization system
AU655282B2 (en) 1991-06-14 1994-12-15 Rhone-Poulenc Agro New aqueous formulations
NZ244818A (en) * 1991-10-24 1994-09-27 Rhone Poulenc Agrochimie Package containing a toxic composition which comprises two compartments formed by two sheets of water-soluble dispersible material by means of a water-soluble/dispersible heat seal and a third sheet
SE9203818L (en) * 1992-12-18 1994-06-19 Berol Nobel Ab Machine detergent and its use
EP0654418A1 (en) 1993-11-15 1995-05-24 The Procter & Gamble Company Inflated, self standing flexible pouch
BR9506868A (en) 1994-02-24 1997-09-09 Ciba Geigy Ag Chemical container
KR100462690B1 (en) 1996-01-30 2005-04-20 신젠타 리미티드 Packaged Pesticide Compositions
WO1997035955A1 (en) * 1996-03-22 1997-10-02 Alfred Kärcher GmbH & Co. Cleaning concentrate

Also Published As

Publication number Publication date
DE20121785U1 (en) 2003-10-23
CA2420380C (en) 2009-03-31
GB2368570B (en) 2003-05-28
US20040035739A1 (en) 2004-02-26
WO2002016206A1 (en) 2002-02-28
EP1311430A1 (en) 2003-05-21
GB0021112D0 (en) 2000-10-11
GB0303107D0 (en) 2003-03-19
GB2383320B (en) 2004-05-19
AU2001282344B2 (en) 2006-02-16
ES2227251T3 (en) 2005-04-01
GB0120483D0 (en) 2001-10-17
ATE281351T1 (en) 2004-11-15
DE60106939D1 (en) 2004-12-09
GB2368570A (en) 2002-05-08
AU8234401A (en) 2002-03-04
DE10196553T1 (en) 2003-08-07
EP1311430B1 (en) 2004-11-03
DE60106939T2 (en) 2005-11-10
GB2383320A (en) 2003-06-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200831