ES2067475T3 - SEALABLE BAGS. - Google Patents

SEALABLE BAGS.

Info

Publication number
ES2067475T3
ES2067475T3 ES88309464T ES88309464T ES2067475T3 ES 2067475 T3 ES2067475 T3 ES 2067475T3 ES 88309464 T ES88309464 T ES 88309464T ES 88309464 T ES88309464 T ES 88309464T ES 2067475 T3 ES2067475 T3 ES 2067475T3
Authority
ES
Spain
Prior art keywords
sealable bags
seal
sealable
bags
vinylpyrolidone
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 - Lifetime
Application number
ES88309464T
Other languages
Spanish (es)
Inventor
Geoffrey Newbold
John Duncan Wagner
Douglas Wraige
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2067475T3 publication Critical patent/ES2067475T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D17/044—Solid 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)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Sealing Material Composition (AREA)

Abstract

UN CONTENEDOR QUE TIENE AL MENOS UN SELLO ABIERTO EL CUAL ES FUERTE MECANICAMENTE EN ESTADO SECO PERO SE DESINTEGRA EN AGUA A TEMPERATURA DE 40 (GRADOS) C O POR5 DEBAJO, POR INFLUENCIA DE LA AGITACION MECANICA. EL SELLO SE FORMA DE UN HOMOPOLIMERO O COPOLIMERO DE N - VINILPIRROLIDONA.A CONTAINER THAT HAS AT LEAST ONE OPEN SEAL WHICH IS MECHANICALLY STRONG IN A DRY STATE BUT DISINTEGRATES IN WATER AT A TEMPERATURE OF 40 (DEGREES) C OR BELOW, BY INFLUENCE OF MECHANICAL AGITATION. THE SEAL IS FORMED OF A N - VINYLPYROLIDONE HOMOPOLYMER OR COPOLYMER.

ES88309464T 1987-10-13 1988-10-11 SEALABLE BAGS. Expired - Lifetime ES2067475T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878724025A GB8724025D0 (en) 1987-10-13 1987-10-13 Sealable sachets

Publications (1)

Publication Number Publication Date
ES2067475T3 true ES2067475T3 (en) 1995-04-01

Family

ID=10625259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88309464T Expired - Lifetime ES2067475T3 (en) 1987-10-13 1988-10-11 SEALABLE BAGS.

Country Status (8)

Country Link
EP (1) EP0312277B1 (en)
JP (1) JPH0651398B2 (en)
AU (1) AU610259B2 (en)
BR (1) BR8805282A (en)
DE (1) DE3852688T2 (en)
ES (1) ES2067475T3 (en)
GB (1) GB8724025D0 (en)
ZA (1) ZA887652B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR24867A (en) * 1989-08-23 1992-07-01 Unilever Nv CAMASIR TREATMENT PRODUCT
US5259994A (en) * 1992-08-03 1993-11-09 The Procter & Gamble Company Particulate laundry detergent compositions with polyvinyl pyrollidone
CA2149547C (en) * 1992-11-16 2000-02-01 Toan Trinh Fabric softening compositions with dye transfer inhibitors for improved fabric appearance
FR2714679B1 (en) * 1994-01-05 1996-03-15 Ideal Use of a sachet for the packaging of a powdered dye or textile pigment.
US6624130B2 (en) 2000-12-28 2003-09-23 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Laundry product
AU2016206650A1 (en) 2015-01-14 2017-08-10 Gregory Van Buskirk Improved fabric treatment method for stain release

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028351A (en) * 1957-09-20 1962-04-03 Karl F Plitt Pressure sensitive adhesive composition comprising polyvinylpyrrolidone and polyethylene polyamine, article coated therewith and method of making same
GB2000177B (en) * 1977-06-27 1982-01-20 Akzo Nv Detergent compositions
US4356099A (en) * 1980-05-16 1982-10-26 Lever Brothers Company Fabric treatment products
US4331576A (en) * 1981-01-29 1982-05-25 Herman Colon Water-soluble, pressure-sensitive, hot-melt adhesives
ATE29523T1 (en) * 1983-10-03 1987-09-15 Akzo Nv A DOSING UNIT CONTAINING DETERGENT AND/OR BLEACH.
GB8612706D0 (en) * 1986-05-23 1986-07-02 Unilever Plc Sealable container
GB8712285D0 (en) * 1987-05-23 1987-07-01 Procter & Gamble Laundry products

Also Published As

Publication number Publication date
DE3852688D1 (en) 1995-02-16
AU2360588A (en) 1989-04-13
EP0312277A3 (en) 1989-11-23
AU610259B2 (en) 1991-05-16
EP0312277A2 (en) 1989-04-19
GB8724025D0 (en) 1987-11-18
DE3852688T2 (en) 1995-05-24
JPH01141049A (en) 1989-06-02
BR8805282A (en) 1989-05-30
EP0312277B1 (en) 1995-01-04
ZA887652B (en) 1990-06-27
JPH0651398B2 (en) 1994-07-06

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