DE60300161D1 - Water soluble packaging and related liquid contents - Google Patents

Water soluble packaging and related liquid contents

Info

Publication number
DE60300161D1
DE60300161D1 DE60300161T DE60300161T DE60300161D1 DE 60300161 D1 DE60300161 D1 DE 60300161D1 DE 60300161 T DE60300161 T DE 60300161T DE 60300161 T DE60300161 T DE 60300161T DE 60300161 D1 DE60300161 D1 DE 60300161D1
Authority
DE
Germany
Prior art keywords
water soluble
liquid composition
liquid contents
soluble packaging
film
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.)
Revoked
Application number
DE60300161T
Other languages
German (de)
Other versions
DE60300161T2 (en
Inventor
Neeraj Gupta
Harriet F J Hommes
Vidyadhar S Ranade
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33483878&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60300161(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE60300161D1 publication Critical patent/DE60300161D1/en
Application granted granted Critical
Publication of DE60300161T2 publication Critical patent/DE60300161T2/en
Anticipated expiration legal-status Critical
Revoked 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • 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

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)
  • Dispersion Chemistry (AREA)
  • Wrappers (AREA)
  • Detergent Compositions (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Packages (AREA)

Abstract

The present invention provides a water soluble package formed from a water soluble film containing a substantially nonaqueous liquid composition, said film comprising a plasticizer system and said liquid composition comprising a surfactant, and at least two different solvents being a primary and a secondary solvent, wherein the liquid composition contains the secondary solvent in an amount of at least 5% by weight of the primary solvent present therein and wherein the main plasticizer in the film is the same chemical as the secondary solvent. Said package was found to have considerably improved strength as compared to packages of the prior art. <IMAGE>
DE60300161T 2002-09-17 2003-09-01 Water-soluble packaging and associated liquid contents Revoked DE60300161T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02078888 2002-09-17
EP02078888 2002-09-17

Publications (2)

Publication Number Publication Date
DE60300161D1 true DE60300161D1 (en) 2004-12-23
DE60300161T2 DE60300161T2 (en) 2005-04-14

Family

ID=33483878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300161T Revoked DE60300161T2 (en) 2002-09-17 2003-09-01 Water-soluble packaging and associated liquid contents

Country Status (4)

Country Link
EP (1) EP1400460B1 (en)
AT (1) ATE282565T1 (en)
DE (1) DE60300161T2 (en)
ES (1) ES2230529T3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2326818T5 (en) * 2004-11-22 2013-04-08 The Procter & Gamble Company Bag containing liquids, soluble in water
US8242069B2 (en) 2005-06-08 2012-08-14 Firmenich Sa Near anhydrous consumer products comprising fragranced aminoplast capsules
EP2476744A1 (en) * 2011-01-12 2012-07-18 The Procter & Gamble Company Method for controlling the plasticization of a water soluble film
US10240114B2 (en) 2014-10-13 2019-03-26 The Procter & Gamble Company Articles comprising water-soluble polyvinyl alcohol blend film and related methods
CA2963697C (en) 2014-10-13 2020-07-14 Monosol, Llc Water-soluble polyvinyl alcohol blend film, related methods, and related articles
TWI689547B (en) * 2014-10-13 2020-04-01 美商摩諾索公司 Water-soluble polyvinyl alcohol film with plasticizer blend, related methods, and related articles
WO2016061054A1 (en) * 2014-10-13 2016-04-21 The Procter & Gamble Company Articles comprising water-soluble polyvinyl alcohol film with plasticizer blend and related methods
TWI677525B (en) 2014-10-13 2019-11-21 美商摩諾索公司 Water-soluble polyvinyl alcohol blend film, related methods, and related articles
CN107922646B (en) * 2015-09-11 2021-08-17 三菱化学株式会社 Water-soluble film for packaging liquid detergent and liquid detergent package
EP3202879B2 (en) * 2016-02-05 2022-07-27 The Procter & Gamble Company Water-soluble unit dose article
EP3202878B1 (en) * 2016-02-05 2020-05-13 The Procter and Gamble Company Water-soluble unit dose article
EP3788096A1 (en) 2018-05-02 2021-03-10 Monosol, LLC Water-soluble polyvinyl alcohol blend film, related methods, and related articles
EP4442603A1 (en) * 2021-11-30 2024-10-09 Aicello Corporation Water-soluble film for package capsule of liquid detergent, and liquid detergent package capsule

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861370A (en) * 1996-03-22 1999-01-19 The Procter & Gamble Company Concentrated, stable, premix for forming fabric softening composition
JP3222145B2 (en) * 1996-10-21 2001-10-22 ザ、プロクター、エンド、ギャンブル、カンパニー Concentrated fabric softening composition
MXPA02011555A (en) * 2000-05-24 2003-04-25 Procter & Gamble A fabric softening composition comprising a malodor controlling agent.
US6884766B2 (en) * 2000-06-20 2005-04-26 The Procter & Gamble Company Multi-phase fabric care composition for delivering multiple fabric care benefits
GB2369094A (en) * 2000-11-17 2002-05-22 Procter & Gamble Packaging assembly for sheets of water-soluble sachets
US6946501B2 (en) * 2001-01-31 2005-09-20 The Procter & Gamble Company Rapidly dissolvable polymer films and articles made therefrom
GB0104979D0 (en) * 2001-02-28 2001-04-18 Unilever Plc Unit dose cleaning product

Also Published As

Publication number Publication date
ES2230529T3 (en) 2005-05-01
EP1400460B1 (en) 2004-11-17
ATE282565T1 (en) 2004-12-15
EP1400460A1 (en) 2004-03-24
DE60300161T2 (en) 2005-04-14

Similar Documents

Publication Publication Date Title
DE60300161D1 (en) Water soluble packaging and related liquid contents
DE50204840D1 (en) Semiautomatic dosage
US3634260A (en) Bleaching packets
DE60007616D1 (en) COSMETIC COMPOSITIONS CONTAINING VITAMIN B3
BR9301270A (en) FILM ABLE TO SHRINK BY BI-AXIALLY ORIENTED HEAT AND PROCESS FOR THE MANUFACTURE OF SHRINK BY BI-AXIALLY ORIENTED Heat
JP5571349B2 (en) Liquid detergent composition
ES2170441T3 (en) COMPOSITIONS OF CONSTRUCTION MATERIALS THAT INCLUDE HYDROPHOBIZING POWDERS CONTAINING ORGANIC SILICON COMPOUNDS.
BR0208060A (en) Flexible multi-compartment bag
EP1327439A3 (en) Triple phase systems
ES2572381T3 (en) Polythioether polymers and curable compositions containing them
BR0110256A (en) Baggy Compositions
US10160939B2 (en) Low-water-content, liquid detergent comprising surfactants obtained from renewable raw materials
ECSP066430A (en) MIXTURES OF TENSIOACTIVE AGENTS AND SOLVENTS
DK1284711T4 (en) Process for preparing a blister pack containing topiramate tablets
EA200800847A1 (en) COMPOSITIONS OF PESTICIDES WITH RISK OF CRYSTALLIZATION AND METHOD FOR THEIR RECEPTION
BR0103843A (en) Polymeric additive system, process to produce the same, polymeric composition, and process to produce the same
MX2008001474A (en) Liquid agrochemical composition containing hydrophobic agrochemical active compound.
EP0666307A2 (en) Packaged liquid bleach compositions
CA2490235A1 (en) Non-surfactant solubilizing agent
BR9914000B1 (en) stabilized alkyd base compositions containing halopropinyl compounds.
DE60306153D1 (en) paint container
KR950000027A (en) Pesticide composition
DE602004000316D1 (en) Water-soluble packaging with liquid contents
BR0013262A (en) Formulations of fluorescent whitening agents
BR9807801A (en) Packing

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation