CA2465263A1 - Water soluble capsules - Google Patents

Water soluble capsules Download PDF

Info

Publication number
CA2465263A1
CA2465263A1 CA002465263A CA2465263A CA2465263A1 CA 2465263 A1 CA2465263 A1 CA 2465263A1 CA 002465263 A CA002465263 A CA 002465263A CA 2465263 A CA2465263 A CA 2465263A CA 2465263 A1 CA2465263 A1 CA 2465263A1
Authority
CA
Canada
Prior art keywords
capsule
water soluble
detergent composition
seals
soluble capsule
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
CA002465263A
Other languages
French (fr)
Other versions
CA2465263C (en
Inventor
Marcel Cornelis Bruggeman
Rudolfus Johannes Hendrikus Hafkamp
Paul Naylor
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.)
Henkel IP and Holding GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9925075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2465263(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2465263A1 publication Critical patent/CA2465263A1/en
Application granted granted Critical
Publication of CA2465263C publication Critical patent/CA2465263C/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

A water soluble capsule (1) containing a detergent composition (2) which may be a laundry or dishwashing cleaning comp , the capsule being in the form of a polyhedron having 4 or more walls and characterised in that each wall (10,12)of the polyhedron is inclined at an angle relative to each other wall (10,12).The invention also provides a water soluble capsule (1) containing a detergent composition (2), the capsule being formed from a flexible film disposed in folded configuration and sealed with a) one or more longitudinal seals (4a,4b,4c); and b) first and second end seals (6,8) located at opposed ends of the capsule (1), characterised in that the first end seal (6) is substantially orthogonal to the or each longitudinal seal(4a,4b,4c) and inclined at an angle to the second end seal (8). In a preferred embodiment the inclination is orthogonal so that the capsule is a tetrahedron.

Claims

4. A water salable capsule (1) containing a detergent composition (2), the capsule being formed from a flexible film disposed in folded configuration and sealed with c) one or more longitudinal seals (4a,4b,4c); and d) first and second end seals (6,8) located at opposed ends of the capsule (1), characterised in that the first end seal (6) is substantially orthogonal to the or each longitudinal seal (4a,4b,4c) and inclined at an angle to the second end seal (8).

5. A water soluble capsule (2) according to claim 4 characterised in that the relative inclination of first and second end seals (6,8) is between 34 and 90 degrees.

6. A water soluble capsule according to claim 4 characterised in that the first and second end seals (6,8) are orientated substantially orthogonal relative to each other.

7. A water soluble capsule (1) according to any one of claims 4 or 5 or 6 characterised in that one or more of the seals (4b,4c,6,8,) are orientated along respective one or more edge portions (22,24,26,28) of the polyhedron (1).

8. A water soluble capsule (1) according to any preceding claim characterised in that the detergent composition (2) is a laundry composition.

9. A water soluble capsule (1) according to any preceding claim characterised in that the detergent composition (2) is in liquid form.

10. A water soluble capsule (1) according to any preceding claim characterised in that the detergent composition (2) is in powder or granular form.
CA2465263A 2001-11-02 2002-10-25 Water soluble capsules Expired - Fee Related CA2465263C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0126407.6A GB0126407D0 (en) 2001-11-02 2001-11-02 Water soluble capsules
GB0126407.6 2001-11-02
PCT/EP2002/012016 WO2003037741A1 (en) 2001-11-02 2002-10-25 Water soluble capsules

Publications (2)

Publication Number Publication Date
CA2465263A1 true CA2465263A1 (en) 2003-05-08
CA2465263C CA2465263C (en) 2010-10-12

Family

ID=9925075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2465263A Expired - Fee Related CA2465263C (en) 2001-11-02 2002-10-25 Water soluble capsules

Country Status (10)

Country Link
EP (1) EP1440017B1 (en)
AR (1) AR042596A1 (en)
AT (1) ATE388096T1 (en)
BR (1) BR0213833A (en)
CA (1) CA2465263C (en)
DE (1) DE60225462T2 (en)
ES (1) ES2300499T3 (en)
GB (1) GB0126407D0 (en)
WO (1) WO2003037741A1 (en)
ZA (2) ZA200403191B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE317425T1 (en) * 2001-12-14 2006-02-15 Unilever Nv WATER SOLUBLE FILM BAG IN THE FORM OF A POLYHEDRON WITH LIQUID DETERGENT PACKED IN LAYERS
GB201101547D0 (en) * 2011-01-31 2011-03-16 Reckitt Benckiser Nv Container for use in a washing process
DE102014109313A1 (en) * 2014-07-03 2016-01-07 Ideapro Gmbh metering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156047A (en) * 1976-08-18 1979-05-22 E. I. Du Pont De Nemours And Company Water-soluble films from polyvinyl alcohol compositions
GB2305931A (en) * 1995-10-02 1997-04-23 Burman Mueller Frances Honor Dissolvable container
GB9906175D0 (en) * 1999-03-17 1999-05-12 Unilever Plc A water soluble package
AU2001254824A1 (en) * 2000-05-12 2001-11-20 Unilever Plc Unit dose cleaning product
GB2374582A (en) * 2001-04-20 2002-10-23 Reckitt Benckiser Water soluble container containing a composition

Also Published As

Publication number Publication date
WO2003037741A1 (en) 2003-05-08
ATE388096T1 (en) 2008-03-15
BR0213833A (en) 2004-08-31
DE60225462T2 (en) 2009-04-02
EP1440017A1 (en) 2004-07-28
EP1440017B1 (en) 2008-03-05
ZA200403192B (en) 2005-04-28
ES2300499T3 (en) 2008-06-16
GB0126407D0 (en) 2002-01-02
CA2465263C (en) 2010-10-12
AR042596A1 (en) 2005-06-29
DE60225462D1 (en) 2008-04-17
ZA200403191B (en) 2005-04-28

Similar Documents

Publication Publication Date Title
MXPA05001686A (en) Compositions comprising encapsulated material.
GB2335910B (en) Boil-in-bag sachet
CA2486971A1 (en) Detergent system
GB2389393B (en) Seal assembly and rotary machine containing such seal
IL138725A0 (en) Sulfonamide derivatives and pharmaceutical compositions containing the same
IL150383A0 (en) Glyburide and pharmaceutical compositions containing the same
ITBO20010555A0 (en) EQUIPMENT FOR THE FORMING AND APPLICATION OF SEALS IN CAPSULES
CA2348517A1 (en) Liquid detergent which separates into two aqueous phases
CA2465263A1 (en) Water soluble capsules
EP1048917A3 (en) Two-phase thermosyphon including a porous structural material having slots disposed therein
FR2828173B1 (en) PLUG COMPRISING AN INTERNAL SEALING SKIRT COOPERATING WITH THE OUTSIDE OF A CONTAINER NECK
IT245909Y1 (en) SEALED PACKAGE OF THE PERFECT TYPE FOR FOOD PRODUCTS.
TH47963EX (en) Container
RU2002113357A (en) FILM CONTAINER WITH ENCAPSULATED COMPONENTS FOR MANUFACTURING FOAM PILLOW AT THE APPLICATION AREA
TW380609U (en) Improved structure of the packing bag
TH47131EX (en) Crispy food
TH25760EX (en) fork
TH48267EX (en) Container
TH48266EX (en) Container
TH54033EX (en) Container
ES2192924A1 (en) Material for fabrication of a garment consists of fluid sealed in receptacles which although contiguous, can lose fluid individually
TH37808EX (en) Pattern and color of the package
TH37806EX (en) Pattern and color of the package
TH37805EX (en) Pattern and color of the package
TH44764EX (en) Straw

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20191025