ATE278008T1 - WATER SOLUBLE PACKAGING AND ASSOCIATED LIQUID CONTENTS - Google Patents

WATER SOLUBLE PACKAGING AND ASSOCIATED LIQUID CONTENTS

Info

Publication number
ATE278008T1
ATE278008T1 AT02078024T AT02078024T ATE278008T1 AT E278008 T1 ATE278008 T1 AT E278008T1 AT 02078024 T AT02078024 T AT 02078024T AT 02078024 T AT02078024 T AT 02078024T AT E278008 T1 ATE278008 T1 AT E278008T1
Authority
AT
Austria
Prior art keywords
water soluble
liquid contents
associated liquid
soluble packaging
mid
Prior art date
Application number
AT02078024T
Other languages
German (de)
Inventor
Harriet Frederique Jean Hommes
Der Hoeven Philippus Corne Van
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=9922904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE278008(T1) "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
Application granted granted Critical
Publication of ATE278008T1 publication Critical patent/ATE278008T1/en

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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)
  • Packages (AREA)

Abstract

A water soluble package formed from a water soluble film containing a substantially non-aqueous liquid composition comprising at least one mid-chain branched surfactant of formula (I): G-Q wherein G is C8-C21, preferably C11 - C17 linear moiety having at least one alkyl substituent, preferably having 1 - 3 carbon atoms in a position such that the linear moiety is mid-chain branched; and Q is a hydrophilic moiety.
AT02078024T 2001-09-28 2002-07-24 WATER SOLUBLE PACKAGING AND ASSOCIATED LIQUID CONTENTS ATE278008T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0123382.4A GB0123382D0 (en) 2001-09-28 2001-09-28 Water soluble package and liquid contents thereof

Publications (1)

Publication Number Publication Date
ATE278008T1 true ATE278008T1 (en) 2004-10-15

Family

ID=9922904

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02078024T ATE278008T1 (en) 2001-09-28 2002-07-24 WATER SOLUBLE PACKAGING AND ASSOCIATED LIQUID CONTENTS

Country Status (5)

Country Link
EP (1) EP1298196B1 (en)
AT (1) ATE278008T1 (en)
DE (1) DE60201398T2 (en)
ES (1) ES2227389T3 (en)
GB (1) GB0123382D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202178A1 (en) * 2012-02-14 2013-08-14 Henkel Ag & Co. Kgaa Enzyme-containing detergent with polyhydric alcohols
EP3443059B1 (en) * 2016-04-13 2020-05-13 The Procter and Gamble Company Pouches having water-soluble films made from polyvinyl alcohol polymer blends
JP7093307B2 (en) 2016-04-13 2022-06-29 モノソル リミテッド ライアビリティ カンパニー Water-soluble films, packets using water-soluble films, and how to make and use them
EP3469058A1 (en) 2016-06-13 2019-04-17 Monosol, LLC Water-soluble unit dose articles made from a combination of different films
US10899518B2 (en) 2016-06-13 2021-01-26 Monosol, Llc Water-soluble packets
EP3469063A1 (en) 2016-06-13 2019-04-17 Monosol, LLC Use of a first film and a second film to improve seal strength of a water-soluble
EP3649058B1 (en) * 2017-07-07 2020-12-23 Unilever N.V. Water-soluble package

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4973416A (en) * 1988-10-14 1990-11-27 The Procter & Gamble Company Liquid laundry detergent in water-soluble package
EP0944699A2 (en) * 1996-11-26 1999-09-29 The Procter & Gamble Company Polyoxyalkylene surfactants
WO1999019450A1 (en) * 1997-10-14 1999-04-22 The Procter & Gamble Company Aqueous and non-aqueous heavy duty liquid detergent compositions comprising mid-chain branched surfactants
EP1272606A1 (en) * 2000-04-14 2003-01-08 Unilever N.V. Water soluble package and liquid contents thereof

Also Published As

Publication number Publication date
EP1298196B1 (en) 2004-09-29
ES2227389T3 (en) 2005-04-01
DE60201398D1 (en) 2004-11-04
GB0123382D0 (en) 2001-11-21
DE60201398T2 (en) 2005-02-17
EP1298196A1 (en) 2003-04-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties