EP3301145A1 - Waschmittelzusammensetzung mit niedrigem ph - Google Patents

Waschmittelzusammensetzung mit niedrigem ph Download PDF

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Publication number
EP3301145A1
EP3301145A1 EP16192015.2A EP16192015A EP3301145A1 EP 3301145 A1 EP3301145 A1 EP 3301145A1 EP 16192015 A EP16192015 A EP 16192015A EP 3301145 A1 EP3301145 A1 EP 3301145A1
Authority
EP
European Patent Office
Prior art keywords
composition
group
alkyl
identity
sodium
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.)
Withdrawn
Application number
EP16192015.2A
Other languages
English (en)
French (fr)
Inventor
Andre Chieffi
Alan Thomas Brooker
Craig Adam Wilkinson
Linsey Sarah Fuller
Paul Anthony Gould
Hossam Hassan Tantawy
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to EP16192015.2A priority Critical patent/EP3301145A1/de
Publication of EP3301145A1 publication Critical patent/EP3301145A1/de
Withdrawn legal-status Critical Current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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Definitions

  • Suitable non-ionic detersive surfactants include alkyl alkoxylated alcohols, preferably C 8-18 alkyl alkoxylated alcohol, preferably a C 8-18 alkyl ethoxylated alcohol, preferably the alkyl alkoxylated alcohol has an average degree of alkoxylation of from 1 to 50, preferably from 1 to 30, or from 1 to 20, or from 1 to 10, preferably the alkyl alkoxylated alcohol is a C 8-18 alkyl ethoxylated alcohol having an average degree of ethoxylation of from 1 to 10, preferably from 1 to 7, more preferably from 1 to 5 and most preferably from 3 to 7.
  • the alkyl alkoxylated alcohol can be linear or branched, and substituted or un-substituted.
  • Suitable enzymes include pectate lyases sold under the tradenames X-Pect®, Pectaway® (from Novozymes A/S, Bagsvaerd, Denmark) and PrimaGreen® (DuPont) and mannanases sold under the tradenames Mannaway® (Novozymes A/S, Bagsvaerd, Denmark), and Mannastar® (Du Pont).
  • the spray-dried powder is subjected to cooling, for example an air lift.
  • the spray-drying powder is subjected to particle size classification, for example a sieve, to obtain the desired particle size distribution.
  • the spray-dried powder has a particle size distribution such that weight average particle size is in the range of from 300 micrometers to 500 micrometers, and less than 10wt% of the spray-dried particles have a particle size greater than 2360 micrometers.
  • aqueous slurry mixture may be heated to elevated temperatures prior to atomization into the spray-drying tower, such as described in WO2009/158162 .

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)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
EP16192015.2A 2016-10-03 2016-10-03 Waschmittelzusammensetzung mit niedrigem ph Withdrawn EP3301145A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16192015.2A EP3301145A1 (de) 2016-10-03 2016-10-03 Waschmittelzusammensetzung mit niedrigem ph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16192015.2A EP3301145A1 (de) 2016-10-03 2016-10-03 Waschmittelzusammensetzung mit niedrigem ph

Publications (1)

Publication Number Publication Date
EP3301145A1 true EP3301145A1 (de) 2018-04-04

Family

ID=57113089

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16192015.2A Withdrawn EP3301145A1 (de) 2016-10-03 2016-10-03 Waschmittelzusammensetzung mit niedrigem ph

Country Status (1)

Country Link
EP (1) EP3301145A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109097347A (zh) * 2011-06-30 2018-12-28 诺维信公司 α-淀粉酶变体
US10501711B2 (en) 2017-06-15 2019-12-10 The Procter & Gamble Company Water-soluble unit dose article comprising a solid laundry detergent composition
US10550357B2 (en) 2017-06-15 2020-02-04 The Procter & Gamble Company Water-soluble unit dose article comprising a solid laundry detergent composition
US11332701B2 (en) 2017-06-15 2022-05-17 The Procter & Gamble Company Water-soluble unit dose article comprising a solid laundry detergent composition
WO2023225459A2 (en) 2022-05-14 2023-11-23 Novozymes A/S Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017232A1 (en) * 1990-05-08 1991-11-14 The Procter & Gamble Company Low ph granular laundry detergent compositions containing aluminosilicate, citric acid and carbonate builders
WO1995012658A1 (en) * 1993-11-03 1995-05-11 The Procter & Gamble Company LAUNDRY DETERGENTS CONTAINING A COATED PERCARBONATE AND AN ACIDIFICATION AGENT TO PROVIDE DELAYED LOWERED pH
WO2003038028A2 (de) * 2001-10-30 2003-05-08 Henkel Kommanditgesellschaft Auf Aktien Im wesentlichen sedimentfrei dispergierbares wasch- oder reinigungsmittel
WO2009117342A1 (en) * 2008-03-18 2009-09-24 The Procter & Gamble Company A laundry detergent composition comprising the magnesium salt of ethylene diamine-n'n'-disuccinic acid
WO2013036662A1 (en) * 2011-09-06 2013-03-14 The Sun Products Corporation Solid and liquid textile-treating compositions
WO2013043855A2 (en) * 2011-09-20 2013-03-28 The Procter & Gamble Company High suds detergent compositions comprising isoprenoid-based surfactants
WO2013184981A2 (en) * 2012-06-08 2013-12-12 The Procter & Gamble Company Visually contrasting aesthetic particles having increased water solubility, particularly useful for combination with powdered or granular compositions
WO2015169851A1 (en) * 2014-05-09 2015-11-12 Basf Se Acylhydrazone granulate with two - layer coating for use in laundry detergents

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017232A1 (en) * 1990-05-08 1991-11-14 The Procter & Gamble Company Low ph granular laundry detergent compositions containing aluminosilicate, citric acid and carbonate builders
WO1995012658A1 (en) * 1993-11-03 1995-05-11 The Procter & Gamble Company LAUNDRY DETERGENTS CONTAINING A COATED PERCARBONATE AND AN ACIDIFICATION AGENT TO PROVIDE DELAYED LOWERED pH
WO2003038028A2 (de) * 2001-10-30 2003-05-08 Henkel Kommanditgesellschaft Auf Aktien Im wesentlichen sedimentfrei dispergierbares wasch- oder reinigungsmittel
WO2009117342A1 (en) * 2008-03-18 2009-09-24 The Procter & Gamble Company A laundry detergent composition comprising the magnesium salt of ethylene diamine-n'n'-disuccinic acid
WO2013036662A1 (en) * 2011-09-06 2013-03-14 The Sun Products Corporation Solid and liquid textile-treating compositions
WO2013043855A2 (en) * 2011-09-20 2013-03-28 The Procter & Gamble Company High suds detergent compositions comprising isoprenoid-based surfactants
WO2013184981A2 (en) * 2012-06-08 2013-12-12 The Procter & Gamble Company Visually contrasting aesthetic particles having increased water solubility, particularly useful for combination with powdered or granular compositions
WO2015169851A1 (en) * 2014-05-09 2015-11-12 Basf Se Acylhydrazone granulate with two - layer coating for use in laundry detergents

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109097347A (zh) * 2011-06-30 2018-12-28 诺维信公司 α-淀粉酶变体
US12012623B2 (en) 2011-06-30 2024-06-18 Novozymes A/S Alpha-amylase variants
US10501711B2 (en) 2017-06-15 2019-12-10 The Procter & Gamble Company Water-soluble unit dose article comprising a solid laundry detergent composition
US10550357B2 (en) 2017-06-15 2020-02-04 The Procter & Gamble Company Water-soluble unit dose article comprising a solid laundry detergent composition
US11332701B2 (en) 2017-06-15 2022-05-17 The Procter & Gamble Company Water-soluble unit dose article comprising a solid laundry detergent composition
WO2023225459A2 (en) 2022-05-14 2023-11-23 Novozymes A/S Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections

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