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

Non endocrine disrupting cytoprotective UV radiation resistant composition

a technology of cytoprotective and radiation resistant compositions, which is applied in the direction of biocide, plant/algae/fungi/lichens ingredients, unknown materials, etc., can solve the problems of harmful sunlight exposure of the human skin, and achieve the effect of low amount of sunscreen active ingredients and high spf values

Inactive Publication Date: 2005-09-08
EPATENTMANAGER COM
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The composition achieves high SPF values with lower concentrations of active ingredients, providing comprehensive UV protection, enhancing skin immunoresponse, and eliminating endocrine disruption risks, while maintaining cosmetic appeal and ease of application.

Problems solved by technology

Although a tan has long been considered a symbol indicative of good health and the ability to secure sufficient leisure time to enjoy many and numerous outdoor activities, it has become very evident that excessive exposure of the human skin to sunlight is harmful.

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 Construction

[0057] The UV-protective compositions of this invention yield highly effective ultraviolet (UV) blocking capabilities. A given level of protection may be provided with a significantly lower concentration of titanium dioxide than previously obtained using commercially available powdered titanium dioxides. They do not require the unusual processing methods previously necessary to disperse the titanium dioxide into an oil, such as preparation of sub-batch mill bases, high shear mixing or milling, or applying such milling procedures to the final product formulation. A typical titanium dioxide sunscreen composition of SPF 15 requires levels of titanium dioxide that impart a significant whitening effect to the skin; the compositions of this invention, minimize this disadvantage and are therefore economically viable to produce.

[0058] The composition of this invention are oil-in-water emulsions that are cosmetically superior to conventional inorganic preparations, including water-in-oil ti...

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 sizeaaaaaaaaaa
wavelengthsaaaaaaaaaa
wavelengthsaaaaaaaaaa
Login to View More

Abstract

Compositions for enhanced UV-protective agents that increase immuno-responsiveness by providing cytoprotective additives for mammalian skin while also providing avoidance from endocrine disrupting agents are described. A composition comprising: (a) at least one inorganic sun-blocking agent, (b) optionally at least one non-endocrine disrupting sunscreen agent, (c) at least one non-endocrine disrupting emollient with or mixtures thereof and (d) an optional oil component comprising a carrier oil, preferably an essential oil of a naturally occurring substance and a method of making this and other versions of similar compositions is detailed. The compositions ares shown to be capable of protecting skin and mammalian health from the harmful effects of radiation including ultraviolet light or sunlight by inhibiting the loss of skin immunocompetency and eliminating any endocrine disrupting agents normally utilized as sunscreen agents.

Description

CLAIM TO PRIORITY [0001] Applicants hereby claim priority under all rights to which they are entitled under 35 U.S.C. Section 120 based upon the U.S. patent application Ser. No. 09 / 682,249, filed Aug. 9, 2001 Titled: NON-ENDOCRINE DISRUPTING CYTOPROTECTIVE UV RADIATION RESISTANT COMPOSITION, filed at the United States Patent and Trademark Office on Aug. 9, 2001 and subsequently filed as PCT application PCT / US02 / 24866 at the United States Patent and Trademark Office on Aug. 8, 2002.FIELD OF INVENTION [0002] This invention relates to new and useful ultraviolet radiation protective agents that can be used as beneficial sunscreens and sun-blocks in various compositions or formulations. The compositions include enhanced protection and increased immuno-responsiveness by providing cytoprotective additives for mammalian skin while also providing avoidance from endocrine disrupting agents. It has been determined as of 2001, that sunscreen agents used in almost all currently marketed and sold...

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(United States)
IPC IPC(8): A61K8/25A61K8/27A61K8/29A61K8/35A61K8/97A61K36/886A61Q17/04
CPCA61K8/25A61K8/27A61Q17/04A61K8/35A61K8/97A61K8/29A61K8/9789A61K8/9794
Inventor GRUNE, GUERRY L.
Owner EPATENTMANAGER COM
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