MX9704132A - Composiciones de detergente granular que contienen polimeros de desfloculacion. - Google Patents

Composiciones de detergente granular que contienen polimeros de desfloculacion.

Info

Publication number
MX9704132A
MX9704132A MX9704132A MX9704132A MX9704132A MX 9704132 A MX9704132 A MX 9704132A MX 9704132 A MX9704132 A MX 9704132A MX 9704132 A MX9704132 A MX 9704132A MX 9704132 A MX9704132 A MX 9704132A
Authority
MX
Mexico
Prior art keywords
slurry
polymer
surfactant
group
detergent compositions
Prior art date
Application number
MX9704132A
Other languages
English (en)
Other versions
MXPA97004132A (es
Inventor
Elliot M Scherr
Stephen T Repinec Jr
Original Assignee
Colgate Palmolive 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
Priority claimed from US08/529,702 external-priority patent/US5723427A/en
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of MXPA97004132A publication Critical patent/MXPA97004132A/es
Publication of MX9704132A publication Critical patent/MX9704132A/es

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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
    • 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
    • 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
    • C11D3/3753—Polyvinylalcohol; Ethers or esters 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid 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
    • C11D3/16—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
    • 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

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)
  • Detergent Compositions (AREA)

Abstract

La presente invencion proporciona las composiciones de detergente granular, concentrado que comprende una mezcla de: a) desde aproximadamente 15 hasta 50% por peso de un surfactante; b) al menos un formador de detergente, y c) desde aproximadamente 0.01 hasta aproximadamente 7.5% por peso de una composicion de polímero de desfloculacion que contienen cadenas de polímeros de estructura P-QR, en donde P representan un segmento de la cadena del polímero de un polímero hidrofílico, y QR representa un grupo de extremo en casquillo hidrofobico en donde R es un radical hidrofobico que contiene desde aproximadamente 4 hasta aproximadamente 28 átomos de carbono, y Q se selecciona de un grupo que consta de O, CO2, S, SO, SO2, NR', PO4R', PO3R',SiOR'R", SiR'R", CR'OH, CR'R" y CR'OR" en donde R' y R" son cada uno hidrogeno, un grupo alquilo que contiene desde aproximadamente 1 hasta 4 átomos de carbono o un grupo arilo; y d) agua. La adicion de un polímero de desfloculacion en la suspension, antes de que las suspension soporte se seque, retarda la propension de las gotículas laminares dispersas en la fase electrolítica acuosa de la suspension a la floculacion, particularmente donde las gotículas ocupan una porcion de volumen, más alta como el resultado de altas concentraciones de surfactantes presente en el detergente. La suspension resultante presenta una viscosidad significativamente reducida lo que resulta en una suspension que se puede bombear más fácilmente en el proceso de secado por rociado.
MX9704132A 1994-12-05 1995-11-30 Composiciones de detergente granular que contienen polimeros de desfloculacion. MX9704132A (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US35019794A 1994-12-05 1994-12-05
US350197 1994-12-05
US350,197 1994-12-05
US08529702 1995-09-18
US08/529,702 US5723427A (en) 1994-12-05 1995-09-18 Granular detergent compositions containing deflocculating polymers and processes for their preparation
PCT/US1995/015591 WO1996017919A1 (en) 1994-12-05 1995-11-30 Granular detergent compositions containing deflocculating polymers

Publications (2)

Publication Number Publication Date
MXPA97004132A MXPA97004132A (es) 1998-02-01
MX9704132A true MX9704132A (es) 1998-02-28

Family

ID=26996517

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704132A MX9704132A (es) 1994-12-05 1995-11-30 Composiciones de detergente granular que contienen polimeros de desfloculacion.

Country Status (5)

Country Link
EP (1) EP0796316A1 (es)
AU (1) AU4412896A (es)
MX (1) MX9704132A (es)
NZ (1) NZ298600A (es)
WO (1) WO1996017919A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5179699A (en) * 1998-08-07 2000-02-28 Unilever Plc Mild particulate laundry detergent compositions for washing textile fabrics by hand
DE102005047833A1 (de) 2005-10-05 2007-04-19 Basf Ag Verfahren zur Herstellung von granulären oder pulverförmigen Waschmittelzusammensetzungen
US20210380908A1 (en) * 2018-04-10 2021-12-09 Rohm And Haas Company Method for producing powder laundry detergent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308067A (en) * 1963-04-01 1967-03-07 Procter & Gamble Polyelectrolyte builders and detergent compositions
JPS5991184A (ja) * 1982-11-15 1984-05-25 Yoshiro Abe 金属イオン封鎖剤
JPH01310730A (ja) * 1988-06-10 1989-12-14 Kao Corp 分散剤及びそれを含有する洗浄剤
GB8928023D0 (en) * 1989-12-12 1990-02-14 Unilever Plc Detergent compositions
SK53294A3 (en) * 1993-05-07 1995-04-12 Albright & Wilson Concentrated aqueous mixture containing surface active matter and its use

Also Published As

Publication number Publication date
EP0796316A1 (en) 1997-09-24
WO1996017919A1 (en) 1996-06-13
AU4412896A (en) 1996-06-26
NZ298600A (en) 1999-04-29

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