Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cosmetic composition comprising at least one pigment and/or at least one filler surface-treated beforehand with at least one organic agent and at least one electrophilic monomer

A technology for surface treatment and organic reagents, applied in the field of cosmetic compositions containing pigments and/or fillers and electrophilic monomers surface-treated with organic reagents in advance, can solve the problems that the effect is not effective and durable, and achieve good stability The effect of good uniformity and good uniformity

Inactive Publication Date: 2007-06-13
LOREAL SA
View PDF13 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with standard treatments, the effects obtained are often not effective and long-lasting

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
  • Cosmetic composition comprising at least one pigment and/or at least one filler surface-treated beforehand with at least one organic agent and at least one electrophilic monomer
  • Cosmetic composition comprising at least one pigment and/or at least one filler surface-treated beforehand with at least one organic agent and at least one electrophilic monomer
  • Cosmetic composition comprising at least one pigment and/or at least one filler surface-treated beforehand with at least one organic agent and at least one electrophilic monomer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0255] Prepare the following composition

[0256] components

quantity

Alpha-omega dihydroxylated polydimethylsiloxane / cyclopentamethicone (14.7 / 85.3),

Sold by Dow Coming under the trade name DC 1501 Fluid

40g

Cyclopentasiloxane sold by Dow Coming under the tradename DC 245 Fluid

40g

Cellulose-coated yellow iron oxide, sold under the trade name C2-5 Yellow LL-100

PD, sold by DaitoKasei Corporation

10g

Methylheptyl cyanoacrylate from Chemence

10g

Acetic acid

0.25g

[0257] 0.5 g of this composition was applied to a 1 g lock of clean, damp natural gray hair comprising 90% white hair. After leaving at room temperature for 15 minutes, the lock was dried with a hair dryer for two minutes.

[0258] The strands of hair were dyed yellow and a dye-fast shampoo-fast was obtained. The strand of hair obtained has a soft feel.

Embodiment 2

[0260] The following compositions were prepared:

[0261] components

quantity

Alpha-omega dihydroxylated polydimethylsiloxane / cyclopentamethicone (14.7 / 85.3),

Sold by Dow Coming under the trade name DC 1501 Fluid

40g

Cyclopentasiloxane sold by Dow Coming under the tradename DC 245 Fluid

40g

Phosphate C 9 -C 15 Perfluoroalkyl ester coated yellow iron oxide, sold under the trade name PF5

Yellow LL-100 PD from Daito Kasei

10g

Methylheptyl cyanoacrylate from Chemence

10g

Acetic acid

0.25g

[0262] 0.5 g of this composition was applied to a 1 g lock of clean, damp natural gray hair comprising 90% white hair. After leaving at room temperature for 15 minutes, the lock was dried with a hair dryer for two minutes.

[0263] The locks were dyed yellow and the resulting color durable shampoo was obtained. The strands of hair obtained exhibit good long-term stability.

Embodiment 3

[0265] The following compositions were prepared:

[0266] components

quantity

Alpha-omega dihydroxylated polydimethylsiloxane / cyclopentamethicone (14.7 / 85.3),

Sold by Dow Coming under the trade name DC 1501 Fluid

40g

Cyclopentasiloxane sold by Dow Coming under the tradename DC 245 Fluid

40g

Polymethylhydrogensiloxane-coated yellow iron oxide, sold under the trade name SI01-2

Yellow LL-100 PD from Daito Kasei

10g

Methylheptyl cyanoacrylate from Chemence

10g

Acetic acid

0.25g

[0267] 0.5 g of this composition was applied to a 1 g lock of clean, damp natural gray hair comprising 90% white hair. After leaving at room temperature for 15 minutes, the lock was dried with a hair dryer for two minutes.

[0268] The strands of hair were dyed yellow and a color durable shampoo was obtained. The strands of hair obtained exhibit good long-term stability.

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
wavelengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to composition for the treatment of the keratinous material especially keratin fiber, comprising at least one electrophilic monomer and at least one pigment and / or a filler i.e. previously treated on surface by an organic agent, where the pigment or the treated filler is different from mica covered with titanium and an organic pigment, in a medium. The invention also relates to the method of processing keratin fiber by this composition, and application of the composition on keratinous fibers. The composition of the invention obtains marked coloration even for a dark-color substrate without the need of keratin fibers' degradation and without damage their cosmetic character possibly. Furthermore, coloration has shampoo fastness. The composition of the invention enabling the keratinous material obtain favorable pliability, long-lasting, shampoo fastness and uniformity. The composition of the invention have favorable stability.

Description

technical field [0001] The present invention relates to a composition for the treatment of keratinous substances such as skin, hair, eyelashes and nails, in particular keratinous fibers such as hair, comprising in a cosmetically acceptable medium at least An electrophilic monomer and at least one pigment and / or a filler different from mica coated with titanium and organic pigment, presurface treated with at least one organic agent. Background technique [0002] In the field of dyeing of keratin fibers, various techniques are known for dyeing keratin fibers by using direct dyes or pigments for non-permanent dyeing or by using dye precursors for permanent dyeing. [0003] Non-permanent or direct dyeing involves dyeing keratin fibers with a dyeing composition comprising direct dyes. These dyes are colored and dyed molecules that have an affinity for keratin fibers. They are applied to the keratin fibers for a period of time to obtain the desired coloring, then rinsed. [000...

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): A61K8/891A61K8/58A61K8/40A61Q1/02A61Q1/10A61Q3/02A61Q5/00
CPCA61Q5/065A61K8/19A61K8/361A61K8/37A61K8/26A61K8/70A61K8/892A61K2800/95A61K8/731A61K2800/31A61K8/25A61K8/891A61K8/894A61K8/29A61K8/44
Inventor G·布伦
Owner LOREAL SA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com