1	"Alkyl Polyglucoside" Alkyl Polyglucoside A New Raw Material Covered by SurfaTech Patents
2	A Brief History of Alkyl Polyglucoside
3	A Brief History of Alkyl Polyglucoside Early 1900’s - Emil Fischer Late 1930’s - 1^st patent applied for in Germany Late 1970’s – 1^st product marketed by Rohm and Haas Early 1980’s – BASF and Seppic follow with products Late 1980’s – Serious efforts by A.E.Staley and Henkel
4	A Brief History of Alkyl Polyglucoside 1989 – Henkel builds the 1st commercial pilot plant in Crosby TX. Cap. 10,000,000 lbs. annually 1992 – Henkel builds another commercial plant in US, Cap. 50,000,000 lbs annually 1995 – Henkel builds 3^rd commercial plant in Germany, Cap. 50,000,000 lbs annually
5	Current APG Chemistry
6	Composition of Commercial APG
7	Positive Attributes of APG Natural derivation and non-petroleum based EO / PO Free Biodegradable Low toxicity Renewable resource Low order of skin and eye irritation High electrolyte tolerance “Eco Friendly”
8	Why Personal Care Formulators Have Been Reluctant To Use APG’s What has kept the APG ‘s from more easily making the move from the industrial arena to the personal care arena? Some reasons may be: Established reputation as an industrial surfactant Like most nonionics, they are poor foamers
9	Why Personal Care Formulators Have Been Reluctant To Use APG’s The more attractive C₁₂ to C₁₆version is not easily cold mixed and is difficult to handle They are skin de-fatters Formulating with APG’s in complex personal care products requires a long learning curve Some APG’s upon dilution to use levels produce hazy surfactant systems
10	How then can we capture the desirable properties of APG’s and make them more palatable to the cosmetic chemist? By Pre-blending By Derivatizing
11	Pre-blending Has Drawbacks Irritation potential will increase Locked into specific ratios of ingredients Has been done with traditional sulfate & ether sulfate anionics Pre-blends limit the desirable properties that can be obtained due to mixing with less desirable surfactants
12	"This presentation will focus on..." This presentation will focus on derivatization rather then blending The new technology developed to derivatize APG’s is as follows:
13	New Technology Reaction of the hydroxyl groups of the APG to make: APG-O-CH₂CH(OH)CH₂-R’ A variety of APG derivatives can be made using this method.
14	"The two APG derivatized product..." The two APG derivatized product groups we will discuss are the quat group and the sulfonate group although the opportunity for several other chemistries exists and has been explored
15	APG Quats A New Series of Products
16	Quat Product Group
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18	APG Quat Series INCI Name Identifier Lauryldimoniumhydroxypropyl Decylglucosides Chloride L-1010 Lauryldimoniumhydroxypropyl Laurylglucosides Chloride L-1210 Stearyldimoniumhydroxypropyl Decylglucosides Chloride S-1010 Stearyldimoniumhydroxypropyl Laurylglucosides Chloride S-1210
19	APG Quat Series
20	APG Quat Foam Data Comparison
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25	APG Quat Series Summary Excellent foamers as compared to most traditional quats and the APG raw material Much milder than traditional quats Demonstrate self preserving attributes Excellent solubility in anionic surfactants Mitigates irritation of anionic systems Can be used as alkanolamide substitutes Contributes effective conditioning and emolliency
26	APG Quat Series Summary Did not diminish the viscosity of a simple shampoo formulation Lowered the irritation potential of a simple shampoo formulation Improved wet comb of shampoo formulations Provides strong substantivity to skin and hair Offers multi-functional formulation benefits
27	APG Quat Series Potential Applications 2 in 1 shampoos Body washes Hair conditioners Facial cleansers Personal care wipes Cationic emulsifier for oil in water emulsions
28	APG Sulfonates A New Series of Products
29	APG Sulfonate Product Group
30	Sulfonated Alkyl Polyglucosides
31	APG Sulfonate Series INCI Name Identifier Sodium Decylglucosides Hydroxypropyl Sulfonate A-100 Sodium Laurylglucosides Hydroxypropyl Sulfonate A-160
32	APG Sulfonates Compared to AOS
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34	APG Sulfonate Series Summary Comparable foamers as compared to AOS Generally, better wetting capability than AOS Much milder than traditional sulfates, ether sulfates, sulfonates or AOS Biodegradable Builds a wet, dense, stable foam Stable over a broad pH range Low to no eye irritation No eye sting
35	APG Sulfonate Series Potential Applications Sulfate Free Shampoos Low & High pH Shampoos Bath Gels Body Washes Facial Cleansers Baby Cleansing Products Personal Care Wipes Make-up Removers
36	Irritation Comparisons of Commonly Used Personal Care Ingredients HET-CAM evaluations simulating eye irritation potential run by an independent laboratory Testing comparison against finished shampoos Testing comparison against other ingredients
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38	APG As A Raw Material Employing the newest nonionic (APG) as a raw material rather than as a finished product has created the following: A surfactant platform to rival the traditional lauryl alcohol platforms The APG derivative platform allows the synthesis of a wide variety of surfactant types Quats - Alkoxylates Sulfonates - Betaines Phosphate Esters - Sulfates Amphoterics - Amides Sulfosuccinates - Silicones
39	APG As A Raw Material This new platform of surfactants brings to the innovative formulator a variety of products from which to select ingredients that are: readily biodegradable from renewable resources low in irritation to eyes and skin ethylene oxide free good consumer perception ecotoxicologically safe shown to have positive effects on hair fibers