Oxidizing compositions comprising phosphonic acid chelant and conditioning agent and methods of treating hair

A composition and chelating agent technology, which can be used in hair care, medical preparations containing active ingredients, cosmetics, etc., and can solve problems such as disulfide bond breakage

Inactive Publication Date: 2004-07-21
THE PROCTER & GAMBLE COMPANY
View PDF15 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is known that certain disulfide bonds linking keratin chains break in the presence of oxidizing compositions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Oxidizing compositions comprising phosphonic acid chelant and conditioning agent and methods of treating hair
  • Oxidizing compositions comprising phosphonic acid chelant and conditioning agent and methods of treating hair
  • Oxidizing compositions comprising phosphonic acid chelant and conditioning agent and methods of treating hair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0126] The following examples illustrate the oxidative hair coloring compositions of the present invention. It should be understood that the examples and embodiments of the present invention are for illustration only, and that various slight modifications and changes thereof are suggested to those skilled in the art without departing from the scope of the present invention.

[0127] Formulation Example: Emulsion

[0128] Ceteareth 25

cetyl alcohol

Stearyl alcohol

sodium benzoate

Phenoxyethanol

HEDP (its disodium salt)

EDTMP (its tetrasodium salt)

DTPMP (its tetrasodium salt)

p-phenylenediamine

p-aminophenol

m-aminophenol

Resorcinol

hydrogen peroxide

(35% active substance)

Trimethylsilylaminopolymer

Di-methylsiloxane (SF1708)

Polyquaternium 10 (polymer

JR30M)

Xanthan Gum

Cetyl Hydroxyethyl Cellulose

(Nate Rosso 330CS+)

pH adjusted to 10

water

1.0 1.0 1.0 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
viscosityaaaaaaaaaa
viscosityaaaaaaaaaa
Login to view more

Abstract

Compositions suitable for treating hair comprising an oxidizing agent, a conditioning agent selected from silicone materials, especially nonvolatile silicone and amino functionalised silicones, cationic surfactants, cationic polymers, alkoxylated amines amines and mixtures thereof and a chelant selected from phosphonic acid chelants, salts thereof, derivatives thereof and mixtures thereof and methods of treating hair. The compositions of the invention are useful for depositing high amount of conditioning agent and reducing oxidative hair damage during oxidative treatment of hair such as oxidative hair dyeing and hair bleaching.

Description

Field of Invention [0001] The present invention relates to oxidative compositions containing phosphonic acid-type chelating agents and conditioning agents, and to methods of hair conditioning. The disclosed compositions and methods enhance deposition of conditioners on hair when subjected to oxidative treatments such as bleaching, oxidative dyeing, and perming. Background of the Invention [0002] Melanin is a natural pigment found in hair. Both melanin and hair-forming cells are naturally produced in the hair papillae at the root of the hair. As new cells are produced, older cells are pushed up and out of the scalp to form the hair shaft, the part of the hair that can be seen on the scalp. Hair can be schematically described as being composed of a central portion called the cortex containing melanin and an outer layer called the epidermis. It is the cortex that gives hair properties such as elasticity and curl. [0003] The hair shaft is formed from dead cells that cont...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/00A61Q5/00A61Q5/08A61Q5/10A61Q5/12
CPCA61Q5/08A61K8/898A61K8/55A61K2800/51A61K8/891A61Q5/10
Inventor 格雷厄姆·N·麦凯尔维詹姆斯·C·邓巴
Owner THE PROCTER & GAMBLE COMPANY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap