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

A personal care composition comprising piperlongumine and process for producing the composition

A technology of pipeamide and personal care, which can be applied in the directions of oral care, pharmaceutical formulations, cosmetic preparations, etc., and can solve problems such as difficulties in personal care compositions

Active Publication Date: 2021-11-26
UNILEVER IP HLDG BV
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, it is difficult to produce personal care compositions in which the piperamide is evenly distributed throughout the product

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
  • A personal care composition comprising piperlongumine and process for producing the composition
  • A personal care composition comprising piperlongumine and process for producing the composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0086] By mixing water + sorbitol and then adding TiO to the mixture 2 , saccharin, PEG1500 and sodium fluoride to prepare a matrix composition. Then silicon dioxide and sodium carboxymethylcellulose are added.

[0087] In a separate container, add Piperamide to the polyol listed in Table 1. The mixture was heated to 65°C and the mixture was stirred. The resulting Piperamide premix is ​​added to the matrix composition.

Embodiment A

[0088] For Example A, Piperamide was added directly to the matrix composition.

[0089] Finally, silica, surfactants and other minor components are added.

[0090] The formula of embodiment is as shown in table 1:

[0091] Table 1

[0092]

[0093] *Added as a premix with Piperamide.

[0094] Ease of formulation is reported in Table 2.

[0095] Table 2

[0096] Example result 1 Gingerdiol is uniformly dispersed in toothpaste 2 Uniform dispersion of gingerdiol in toothpaste formulations 3 Gingerdiol is unevenly dispersed in toothpaste A Difficult to formulate, does not disperse

[0097] The results in Table 2 show that it is easier to formulate compositions with the examples according to the invention compared to the comparative examples.

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

No PUM Login to View More

Abstract

A process for producing a personal care composition comprising piperlongumine the process comprising the following steps: i) adding piperlongumine to a polyol or a polyol mixture comprising less than 5 wt% of the polyol mixture of water, to form a piperlongumine pre-mix in the form of a suspension or solution; ii) adding the resulting suspension or solution to a liquid base composition.

Description

[0001] The present invention relates to personal care compositions, and more particularly to compositions for topical surface or oral application. Background technique [0002] Many products we consume have a negative impact on our teeth and mouth. For example, acidic drinks and sweets can cause tooth erosion by eroding the enamel that protects the outer covering of teeth. Sticky food can accumulate in the spaces between the teeth and in the area between the gums and the teeth. Without good oral hygiene, these can harden over time with the help of oral bacteria to form a film called plaque. Gingivitis is an inflammatory process of the gums caused by a buildup of plaque and / or bacteria. During gingivitis, the bacteria present in the plaque biofilm and their corresponding components interact with the gingival tissue. Gingivitis is a mild stage of periodontal disease, defined as reversible inflammation. It is believed that good oral hygiene practices, such as brushing teeth a...

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
IPC IPC(8): A61K8/34A61K8/49A61Q11/00
CPCA61Q11/00A61K8/345A61K8/4926
Inventor S·戈尔丁D·T·利特尔伍德R·E·马里奥特R·斯金纳
Owner UNILEVER IP HLDG BV
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