EP4355847B8 - A unit dose tablet composition - Google Patents

A unit dose tablet composition

Info

Publication number
EP4355847B8
EP4355847B8 EP22731591.8A EP22731591A EP4355847B8 EP 4355847 B8 EP4355847 B8 EP 4355847B8 EP 22731591 A EP22731591 A EP 22731591A EP 4355847 B8 EP4355847 B8 EP 4355847B8
Authority
EP
European Patent Office
Prior art keywords
unit dose
tablet composition
dose tablet
composition
unit
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.)
Active
Application number
EP22731591.8A
Other languages
German (de)
French (fr)
Other versions
EP4355847B1 (en
EP4355847C0 (en
EP4355847A1 (en
Inventor
Girish Muralidharan
Rajeesh Kumar Ramachandran
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 Global IP Ltd
Unilever IP Holdings BV
Original Assignee
Unilever Global IP Ltd
Unilever IP Holdings BV
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=76483087&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP4355847(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Global IP Ltd, Unilever IP Holdings BV filed Critical Unilever Global IP Ltd
Publication of EP4355847A1 publication Critical patent/EP4355847A1/en
Publication of EP4355847B1 publication Critical patent/EP4355847B1/en
Publication of EP4355847C0 publication Critical patent/EP4355847C0/en
Application granted granted Critical
Publication of EP4355847B8 publication Critical patent/EP4355847B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0052—Gas evolving or heat producing 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
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/226—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin esterified
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam
    • 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
    • C11D1/04—Carboxylic acids or salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
EP22731591.8A 2021-06-15 2022-06-01 A unit dose tablet composition Active EP4355847B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21179488 2021-06-15
PCT/EP2022/064898 WO2022263172A1 (en) 2021-06-15 2022-06-01 A unit dose tablet composition

Publications (4)

Publication Number Publication Date
EP4355847A1 EP4355847A1 (en) 2024-04-24
EP4355847B1 EP4355847B1 (en) 2025-09-03
EP4355847C0 EP4355847C0 (en) 2025-09-03
EP4355847B8 true EP4355847B8 (en) 2025-10-15

Family

ID=76483087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22731591.8A Active EP4355847B8 (en) 2021-06-15 2022-06-01 A unit dose tablet composition

Country Status (5)

Country Link
EP (1) EP4355847B8 (en)
CN (1) CN117500907A (en)
BR (1) BR112023025818A2 (en)
WO (1) WO2022263172A1 (en)
ZA (1) ZA202311085B (en)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013581A (en) 1975-07-10 1977-03-22 The Procter & Gamble Company Bleach tablet composition
DK173111B1 (en) * 1996-04-03 2000-01-31 Cleantabs As Laundry Tablets
GB2339575A (en) 1998-07-15 2000-02-02 Procter & Gamble Cellulose disintegrant for detergent compositions
DE19843938A1 (en) 1998-09-24 2000-03-30 Henkel Kgaa Detergent tablets with coarse processing components
EP1004661A1 (en) 1998-11-11 2000-05-31 DALLI-WERKE WÄSCHE- und KÖRPERPFLEGE GmbH & Co. KG High density granule, method for production thereof, and its use as disintegrant in tablets
DE60019084T2 (en) 1999-01-23 2006-02-16 The Procter & Gamble Company, Cincinnati DETERGENT TABLET
WO2001012767A1 (en) * 1999-08-12 2001-02-22 The Procter & Gamble Company Disintegrating component and detergent composition containing it
ES2258442T3 (en) * 2000-06-09 2006-09-01 THE PROCTER & GAMBLE COMPANY PROCEDURE TO TREAT FABRICS WITH A DETERGENT PAD THAT INCLUDES AN ION EXCHANGE RESIN.
DE10044473A1 (en) * 2000-09-08 2002-03-21 Cognis Deutschland Gmbh detergent tablets
ATE317000T1 (en) * 2000-09-20 2006-02-15 Reckitt Benckiser Inc IMPROVEMENTS IN TABLETS CONTAINING ENZYMES
GB2375543A (en) * 2001-05-18 2002-11-20 Reckitt Benckiser Inc Laundry additive compositions
ES2331230T3 (en) 2000-11-24 2009-12-28 Unilever N.V. CLEANING COMPOSITIONS.
US20080135062A1 (en) 2006-12-12 2008-06-12 3M Innovative Properties Company Disinfecting tablet
ES2586461B1 (en) * 2015-03-12 2017-12-01 Lorena MARTÍ COMA DETERGENT COMPOSITION IN THE FORM OF AN EFFECTIVE PAD
EP3248594A1 (en) 2016-05-25 2017-11-29 ratiopharm GmbH Tablet for multiple oral applications
CN107488531A (en) * 2017-08-29 2017-12-19 广州立白企业集团有限公司 A kind of neutral Instant detergent bar composition and preparation method thereof
CN108576049A (en) * 2018-05-29 2018-09-28 山西宝清化工有限公司 Sodium peroxydisulfate sterilizes degerming cleansing tablet and preparation method thereof
CN108774615B (en) * 2018-08-09 2021-05-11 广州立白企业集团有限公司 Special washing tablet for automatic dish-washing machine
CN110184129B (en) * 2019-06-24 2021-01-15 广东水卫仕生物科技有限公司 Detergent composition, process for producing the same and use thereof

Also Published As

Publication number Publication date
EP4355847B1 (en) 2025-09-03
EP4355847C0 (en) 2025-09-03
ZA202311085B (en) 2025-03-26
EP4355847A1 (en) 2024-04-24
CN117500907A (en) 2024-02-02
BR112023025818A2 (en) 2024-02-27
WO2022263172A1 (en) 2022-12-22

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