UATEC - Unidade de Transferência de Tecnologia

Innovative method for extraction of triterpenic acids

Posted by UATEC - Unidade de Transferência de TecnologiaResponsive · Patents for licensing · Portugal

Summary of the technology

It is a process that, with a simple set of unitary operations, allows to get extracts with high triterpenic acids contents , from crude extracts of eucalyptus bark. This process can be easily integrated with existing pulp production, allowing even the subsequent exploitation of bark for energy production.

Description of the technology

The present method makes use of a simple set of unitary operations that allow an efficient, selective and economic extraction of triterpenic acids from eucalyptus bark. In addition, it makes usage of agro-industrial residues which are normally under exploited. The process can be easily integrated in the industries where the residues are abundant.

Specifications

The present invention refers to an innovative process that allows obtaining extracts with high content of triterpenic acids from the outer bark of eucalyptus. The extracted compounds have a high commercial value as its is difficult to access to sources abundant in these compounds ( eg agro-industrial residues), it is difficult to obtain rich extracts or high purity extracts and they have numerous applications in cosmetics and phitopharmaceutical industries.

Main advantages of its use

  • Easily integrated in the existing industry
  • Environment friendly - waste residues usage
  • Green technology - elimination of organic solvents utilization
  • Simple set of unitary operations is used for extraction

Applications

  • Phyto-pharmaceutical and cosmetic industry (product consumers)
  • Pulp industry (producers of eucalyptus bark)

Related keywords

  • Recycling, Recovery
  • Pulp Technology
  • Sylviculture, Forestry
  • Clean Production / Green Technologies
  • Health and beautty aids, Cosmetics
  • Eucalyptus
  • bark
  • triterpenic acids
  • ursolic acid
  • oleanolic
  • chemical extraction
  • fitopharmaceutics
  • Phyto-pharmaceutical
  • cosmetic industry
  • Pulp industry

About UATEC - Unidade de Transferência de Tecnologia

Technology Transfer Office from Portugal

The University of Aveiro is a young and innovative university, which fosters entrepreneurship and technology and knowledge transfer, with expertise in a wide range of knowledge areas namely IT, Life Sciences (Biology, Chemistry, Biochemistry, Health, Environmental Sciences), Nanotechnology and Materials Science, Mechanics, Physics, Mathematics, Building, Design and Management. UATEC is the Technology Transfer Office of University of Aveiro. This office engages in value adding activities such as start-up and spin-off creation, support to university-industry cooperation, (sponsored research and consultancy services) IP protection and prosecution, licensing, marketing, among others. It covers four main interrelated functional areas – Intellectual Property Management, Licensing, Entrepreneurship, and Industry Liaison.

Send your request

By clicking "Send your request" you are signing up and accepting our Terms of Service and Privacy policy

Technology Offers on Innoget are directly posted and managed by its members as well as evaluation of requests for information. Innoget is the trusted open innovation and science network aimed at directly connect industry needs with professionals online.