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Organosilicones

a technology applied in the field of organosilicones and compositions, can solve the problems of lack of chemical and/or physical stability, high cost of organosilicones, and difficult processing

Inactive Publication Date: 2011-10-06
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0166]The present invention can also be used in a compact hair care formulation. A compact formula is a formula which delivers the same benefit to the consumer at a lower usage level. Compact formulations and methods of making compact formulations are described in US Application Publication No 2009 / 0221463A1.

Problems solved by technology

Unfortunately, silicones, including current organosilicones, are expensive, difficult to process, and may lack the required chemical and / or physical stability.
Typically, such physical and / or chemical stability problems manifest themselves as creaming and / or discloration of a consumer product that comprises silicone.
In addition, such discloration may not only occur in product but also on surfaces that are treated with the consumer product that comprises the silicone.
Current silicone technologies are expensive due to the cost of raw silicone raw materials and the silicone emulsification step that is required to make such silicones useful in products.
Fortunately, Applicants recognized that the source of the problem driving the need for the silicone emulsification step was the lack of functional groups on the silicone.

Method used

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Examples

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examples 1-2

[0169]The following are non-limiting examples of compositions that may be applied to keratinous tissue in accordance with the methods described herein.

Example12PHASE ADC-9040 113.53.00DimethiconePolymethylsilsesquioxane 27.54.00Cyclomethicone193.00KSG-210 32.52.75Polyhydroxyaminosiloxanes of Example 1-544(mixtures thereof may also be used)Abil EM97 40.50KF 6017 50.40Cetyl Ricinoleate0.25Fragrance0.100.10PHASE BGlycerin7.0010.00Panthenol1.000.5Pentylene Glycol3.00Propylene Glycol1.00Butylene Glycol1.00Tocopherol Acetate0.50Citric AcidSodium CitrateSodium BenzoateNiacinamide1.005.00Methylparaben0.200.25Benzyl Alcohol0.50Propyl Paraben0.10Disodium EDTA0.10Sodium Chloride0.50Titanium Dioxide Dispersion60.5Waterq.s to 100q.s to 1001 12.5% Dimethicone Crosspolymer in Cyclopentasiloxane. Available from Dow Corning2 E.g. Tospearl 145A or Tospearl 2000. Available from GE Toshiba Silicone3 25% Dimethicone PEG-10 / 15 Crosspolymer in Dimethicone. Available from Shin-Etsu4 Bis-PEG / PPG-14 / 14 Dimet...

examples

[0230]While particular embodiments of the present invention have been illustrated and described, it would be obvious to those skilled in the art that various other changes and modifications can be made without departing from the spirit and scope of the invention. It is therefore intended to cover in the appended claims all such changes and modifications that are within the scope of this invention.

examples 1-6

are examples of making the organo modified silicones of the present invention.

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Abstract

The present application relates to organosilicones and compositions such as consumer products comprising such organosilicones, as well as processes for making and using such organosilicones and such compositions. Such compositions comprising such organosilicones are easier to formulate, and provide more economical and superior care benefits when compared to current silicone containing compositions.

Description

CROSS-REFERENCES TO RELATED APPLICATIONS[0001]This application claims priority under 35 U.S.C. §119(e) to U.S. Provisional Application Ser. No. 61 / 320,133 filed Apr. 1, 2010; U.S. Provisional Application Ser. No. 61 / 320,141 filed Apr. 1, 2010; U.S. Provisional Application Ser. No. 61 / 366,270 filed Jul. 21, 2010; U.S. Provisional Application Ser. No. 61 / 383,770 filed Sep. 17, 2010; and U.S. Provisional Application Ser. No. 61 / 413,062 filed Nov. 12, 2010.FIELD OF INVENTION[0002]The present application relates to organosilicones and compositions such as consumer products comprising such organosilicones, as well as processes for making and using such organosilicones and such compositions.BACKGROUND OF THE INVENTION[0003]Silicones are used in premium consumer products to benefits such as softness, hand, anti-wrinkle, hair conditioning / frizz control, color protection etc. Unfortunately, silicones, including current organosilicones, are expensive, difficult to process, and may lack the req...

Claims

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Application Information

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IPC IPC(8): A61K8/898C11D17/00C11D3/60A61Q5/12A61Q5/02D06L1/16A61Q19/00A61Q19/10B08B3/00
CPCC08G77/388C08K5/00C08L83/08C08L83/10C08L83/12C11D3/3738C11D3/373C11D3/3742D06M13/02D06M15/643C11D3/18C11D3/001C08G77/46C11D3/37C08G77/26C08G77/452C08G77/30C11D2111/12A61K8/898A61K2800/10A61K2800/54A61K2800/74A61Q5/02A61Q15/00A61Q19/00A61Q19/10C08G77/38C11D3/0015C11D17/0017
Inventor PANANDIKER, RAJAN KESHAVZANNONI, LUKE ANDREWSMITH, STEVEN DARYLMCCHAIN, ROBERT JOSEPH
Owner THE PROCTER & GAMBLE COMPANY
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