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

Sunscreen emulsion

A latex and cactus technology, applied in the directions of pharmaceutical formulations, cosmetic preparations, cosmetics, etc., can solve the problem of not being able to meet the requirements of sunscreen, and achieve the effects of stable product performance and simple production method.

Active Publication Date: 2013-04-17
苏州工业园区安诺科斯化妆品研发有限公司
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sunscreen products in the prior art have been tested, and the sun protection index is less than 20, and the ultraviolet transmission rate is greater than 1%, so it is far from meeting the sunscreen requirements of most people who need to work in the sun for a long time

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A sunscreen latex, characterized in that it contains the following ingredients in parts by weight: 3 parts of menthyl anthranilate, 1 part of isobutyl p-aminobenzoate, 6 parts of methyl hydroxystearate 2 parts of tetraglyceryl monooleate, 5 parts of polyoxypropylene stearyl fat, 1 part of aluminum stearate, 3 parts of petrolatum, 2 parts of paraffin, 12 parts of mineral oil, 0.5 parts of magnesium sulfide, 0.1 part of methylparaben, 0.05 part of propylparaben, 1 part of cactus liquid, 0.1 part of essence, ethyl cellulose N-10: 0.5 part, and the balance is deionized water; Obtained by the above steps: ① select cactus with a moisture content of not less than 8%, wash it, remove the skin, and obtain a peeled cactus; ② use a 100MPa press machine to squeeze the peeled cactus for more than 5 minutes to obtain the initial cactus squeeze liquid; ③Through a 200-mesh filter screen, the cactus squeeze liquid is filtered to obtain the cactus liquid; the weight percentage of each ra...

Embodiment 2

[0011] A sunscreen latex, characterized in that it contains the following ingredients in parts by weight: 4 parts of menthyl anthranilate, 2 parts of isobutyl p-aminobenzoate, 8 parts of methyl hydroxystearate 3 parts of tetraglyceryl monooleate, 6 parts of polyoxypropylene stearyl ester, 1.5 parts of aluminum stearate, 4 parts of petrolatum, 3 parts of paraffin wax, 14 parts of mineral oil, 1 part of magnesium sulfide, 0.2 part of methylparaben, 0.1 part of propylparaben, 2 parts of cactus liquid, 0.2 part of essence, ethyl cellulose N-10: 1 part, and the balance is deionized water; Obtained by the above steps: ① select cactus with a moisture content of not less than 8%, wash it, remove the skin, and obtain a peeled cactus; ② use a 100MPa press machine to squeeze the peeled cactus for more than 5 minutes to obtain the initial cactus squeeze liquid; ③Through a 200-mesh filter screen, the cactus squeeze liquid is filtered to obtain the cactus liquid; the weight percentage of ea...

Embodiment 3

[0013] A sunscreen latex, characterized in that it contains the following ingredients in parts by weight based on 100 parts: 5 parts of menthyl anthranilate, 3 parts of isobutyl p-aminobenzoate, 10 parts of methyl hydroxystearate 4 parts of tetraglyceryl monooleate, 7 parts of polyoxypropylene stearyl ester, 2 parts of aluminum stearate, 5 parts of petrolatum, 4 parts of paraffin, 16 parts of mineral oil, 1.5 parts of magnesium sulfide, 0.3 part of methylparaben, 0.15 part of propylparaben, 3 parts of cactus liquid, 0.3 part of essence, ethyl cellulose N-10: 1.5 parts, and the balance is deionized water; Obtained by the above steps: ① select cactus with a moisture content of not less than 8%, wash it, remove the skin, and obtain a peeled cactus; ② use a 100MPa press to squeeze the peeled cactus for more than 5 minutes to obtain the initial cactus squeeze liquid; ③Through a 200-mesh filter screen, the cactus squeeze liquid is filtered to obtain the cactus liquid; the weight per...

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

The invention belongs to the technical field of cosmetic, and in particular relates to a sunscreen emulsion. The sunscreen emulsion is characterized by comprising the following components: anthranilic acid menthyl acetate, para aminobenzoic acidisobutyl ester, octyl hydroxystearate, four glycidyl mono-fatty acid ester, polypropylene oxide octadecyl ester, aluminium stearate, Vaseline, paraffins, mineral oil, thioester magnesium, methylparaben, propylparaben, cactus liquid, essence, ethyecellulose N-10, and deionized water. According to the sunscreen emulsion, the problem of low sunscreen property in the prior art is solved. The sunscreen emulsion has the beneficial effects that the sunscreen index of the sunscreen emulsion is more than 25, the ultraviolet rays passing rate is less than 0.5%, the sunscreen property is much higher than that of the sun block, a sun-screening agent, and sun cream in the prior art, and the property of the product is stable and the manufacture method is simple.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, in particular to a sunscreen latex. Background technique [0002] The wavelength of ultraviolet rays in sunlight is 200-400 nm. Because ultraviolet rays have very short wavelengths and high energy, they are very destructive. Long-term exposure can damage human skin, causing inflammation or sunburn, and serious Can produce skin cancer. For this reason, the demand of society for various sunscreens and sunscreen skin care agents is growing rapidly. The sunscreen products in the prior art have been tested, and the sun protection index is less than 20, and the ultraviolet transmission rate is greater than 1%, so it is far from meeting the sunscreen requirements of most people who need to work under the sun for a long time. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a sunscreen latex, which can greatly improve the sunscreen performance...

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): A61K8/97A61Q17/04
Inventor 沈群华
Owner 苏州工业园区安诺科斯化妆品研发有限公司
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