SNF Polymers in · 5 Softening agent as active material Since 1960’s Since 1990’s driven by...

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SNF Polymers

in

Home & Laundry Care

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Flosoft CationicThickener for Home & LaundryCare

Flogel AnionicThickener for Home & LaundryCare

Flosperse Dispersant technology

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FlosoftTM Cationic Thickener for Home & LaundryCare

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What is Fabric Softeners ?

Fabric Softener is a liquid composition added to washing machines during

the rinse cycle to make clothes feel softer to the touch

Since 1990’s, secondary benefits have driven innovation & marketing

Additional

Benefits

• Limit static cling

• Improve Iron glide

• Reduce wrinkle formation during washing

• Improve wrinkle removal after washing

• Enhance stain protection

• Bring a fresh Fragrance

• Color protection

• Fabric shape retention

• …

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Softening agent as active material

Since 1960’s Since 1990’s driven by environmental pressures

Alkyl Quat (DHTDMAC)

Ester Quat

Imidazoline Quat

Imidazolinester

AmidoAmine Quat

Ester AmidoAmine

PDMS / Amino Siloxane / Amido Siloxane

All are Composed by

1- Hydrophilic Part (fabric fiber affinity)

+

2- Hydrophobic Part (bring softening property)

but

Non Water soluble

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Handling Softening agents

Softening

Composition

Aqueous media Softening agent

Particles in suspension

– Softening Agents (EsterQuat,…) are mainly supplied as solid/wax

– Dispersion made in water at controlled T°C & shear rate

These dispersions are subjected to stability issues & require additional thickening

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Thickener/ Stabilizer for Fabric Softeners

Rheology modifiers used for laundry Softener

FlosoftTM FS 222 [patented technology -WO 2005/053748]

Cationic synthetic thickening agent for

acidic aqueous compositions particularly

use in diluted laundry softeners

Dispersion Performance

Modified Celluloses + -

Modified Starch - -

Synthetic Polymer Flosoft FS 222 ++ +++

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Flosoft benefits at all steps

Flosoft Compatibility – Softening agent for Fabric Care

– Thickener and stabilizer for all cationic system

– EsterQuat, AmidoAmines, all cationic surfactants,…

Flosoft Handling – Easy-to-use (as a liquid)

– No neutralization, no premix : flexible process

– Temperature not sensitive

Flosoft delivers to the final Product – Stabilization

– A richer appearance

– A silky behavior while pouring

Flosoft Polymer

Softening Agent

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A cationic polymer in Inversion Emulsion

Water +

Agitation

Flosoft FS222 polymer is delivered

in inverse emulsion

(oil-based system)

Swelling mechanism

Flosoft Polymer is released and

perform thickening

(water-based system)

Note : Compared to FlosoftFS222, the Flosoft FS222SI contents +50%

more of Inverting Surfactant, which bring easier inversion & handling .

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Handling Flosoft Polymer

Flosoft Handling Procedure

1. Homogenize/stir Flosoft before use

2. Incorporate slowly Flosoft to your system while stirring (300-500rpm)

3. Keep on stirring until full homogenization

4. Ensure pH is in range 2,0-5,0. For optimized performance delivery, preferred range is 3,0-4,0

Advices for easier handling / better performances

Suited for batch and continuous production process

Flosoft can be added at any steps of your process (pre- and post-addition)

Parameter which can help for a better/faster homogenization are

Higher mixing speed (rpm)

Longer mixing time

Add Flosoft in initial water

Temperature

Addition of acidic material (citric acid,…)

Flosoft well inverted in water

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Example of Concentrated Laundry Softener

Composition

• 12 – 20% of cationic surfactants esterquat type

• 0,05 – 0,2% of FloSoft FS 222

• 0.5 -1,0% of Fragrance

• 0,3 – 0,7% Calcium Chloride (25%)

• 0,15% max of Preservative & Dye

• Citric Acid : to pH 3

• Water to 100%

Final viscosity : 500 – 1000 cps ( Brookfield RVT viscosity)

• Flosoft FS222 can be easily added at any time into the formulation (preferably in initial water, without other compounds)

• Flosoft FS222 offers the advantage of back thickening adjustment

Acidic

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Flosoft : more applications

- Thickener for Household Acidic Formulation • Toilet Bowl Cleaner

• Limescale removal

• All purpose cleaner

• …

- Emulsifier/Stabilizer for Silicone or Wax Emulsion (O/W) • Care Polishing

• Shoes polishing

• Hard surface polishing

• …

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Example of Toilet Bowl Cleaner composition

Composition

• Deionized water

• 1% of FloSoft FS 222

• 5% Non ionic surfactant (C12/15-EO7)

• 5 - 15% Citric Acid (50%)

• Water to 100%

Appearance : Viscous, white opaque liquid

pH : 1,7

Final viscosity : 500 - 1000 cPs ( Brookfield LVT – 6 rpm)

Stability : > 8 weeks

Acidic

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FlogelTM Anionic Thickener for HomeCare

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FLOGEL – Anionic Thickeners for HomeCare

pH 2 4 6 8 10 12

Flogel 601 / Flogel 820

Flogel 691 / Flogel 840

Clear

Formulations

Milky

Formulations

Flogel 600 series : LDP polymer - Flogel 800 series : Powder polymer

Flogel 850 / Flogel 850 MS*

*Recommanded for Surfactant-based systems

Flogel 860 / 800 (Carbomer)

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SNF Polymer pH Final formulation

Powder Liquid Acidic Alkali Clear

aspect

Opaque aspect Presence of high Surfactant

level

Flogel 601 • •

Flogel 691 • • •

Flogel 820 • •

Flogel 840 • • •

Flogel 860 / 800 • •

Flogel 850 • • •

Flogel 850 MS • • •

Preferred

Recommanded

Compatible

FLOGEL – Anionic Thickeners for HomeCare

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Appearance : Viscous, white opaque liquid

pH : 1,7

Final viscosity : 500 - 1000 cPs ( Brookfield LVT – 6 rpm)

Stability : > 8 weeks

* Also suitable with Phosphoric Acid

Ingredient %w Chemistry % Active Function

Flogel 691 1% Acrylic Polymer 58% Thickener / Stabilizer

Surfactants 5% EO –alkyl C12 100% Active material

Citric Acid* 5 – 15% - 50% Active material

Water Up to 100%

Acidic Toilet Bowl Cleaner composition

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Other additives can be added like Glycerine as hydrating & feeling agent.


Ethanol 40-60% Alcohol 100% Antiseptic agent

IsoPropanol 10-20% Alcohol 100% Antiseptic agent

Flogel 860 0,2-1% Acrylic Polymer 100% Thickener / Stabilizer

TEA To final pH TriEthanol Amine - Neutralizer

Water Up to 100%

HydroAlcoholic Gel Composition Neutral

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Baby Laundry in liquid Form Neutral


EMAL 27* 12% Na Laureth Sulfate 27% Primary Anionic

Surfactant

Alfanox 45* 10,5% Na C14-16 Olefin

Sulfonate

38% Anionic TA with high

foaming powder, even

at diluted conc

Levenol C-301* 10% Glycereth-7 cocoate 100% Non Ionic

Potassium Olivate 8% Potassium Olivate 100%

Water

Nipaguard CFX4 0,2% 100% Preservative

Flogel 850 MS 0,8% Acrylic Polymer 100% Thickener / Stabilizer

Fragrance AR 240800 0,5% 100% Fragrance

* Products from KAO

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Floor Cleaner with Soap Neutral


Levenol C-301 3% Glycereth-7 cocoate 100% Non Ionic

MMB 3% Butanol derivative 100% Solvent / Enhance cleaning action


Nipaguard CFX4 0,3% - 100% Preservative

Fragrance AR 139706 0,2% - 100% Fragrance


Water Until 100% - 100%

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Care Polishing Neutral ?


Levenol C-301 3% Glycereth-7 cocoate 100% Non Ionic

MMB 3% Butanol derivative 100% Solvent / Enhance cleaning action


Nipaguard CFX4 0,3% - 100% Preservative

Fragrance AR 139706 0,2% - 100% Fragrance


Water Until 100% - 100%

the car polish with F691 is in a base of isoparaffin, including carnauba wax and amino silicone.

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High Caustic Oven & Grill Cleaner

Appearance : Opaque Gel

pH : > 12

Final viscosity : ~10 000 cPs (Brookfield LVT – 6 rpm)

Stability : 12 weeks

Alkali


Flogel 601 3% Acrylic Polymer 58% Thickener / Stabilizer

Caustic 10% NaOH 100% Active material

Surfactants 0,5% EO/PO fatty acid 100% Low foam wetting agent

Water Up to 100%

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Flosperse Dispersant technology

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Dispersing properties

Why use dispersants in laundry ?

• For years, STPP (Sodium TriPolyPhosphate = inorganic sequestrant for ions Ca2+) was used for hardness removal + soil dispersion.

• Zeolite has been prefered because of recuded impact on environment, but still not well biodegradable.

• As dispersing molecule, Flosperse PolyAcrylate are preventing fabric incrustation

by affecting Ca-type cristal formation

by keeping in suspension freshly removed soils from fabrics

Water hardness can interact with surfactant efficiency / detergency process

but also generate incrustation of fabrics due to Ca-species precipitation

SNF Polymers in · 5 Softening agent as active material Since 1960’s Since 1990’s driven by...

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