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VTT develops new methods for manufacturing bioactive paper products
05.06.2007
Numerous application possibilities
Under VTT’s direction, new methods are being developed for the economical mass production of bioactive paper products, among others based on printing technology. The goal is to create basic concepts for developing new products, such as filters for indicating environmental allergens or removing them from cars and homes. Other possible applications include test paper slips revealing allergens in swimming or drinking water. Customers may have access to the first simple applications in five years or even earlier.
Bioactive paper is a product that includes functionalities based on the
selective reactions of biomolecules, such as enzymes or antibodies. The
application possibilities are extremely broad, and include indicators or
sensors attached to filters, food product packaging or personal health
diagnostics, which all would be cheaper than current products. In printed
intelligence applications, the paper’s competitiveness lies in the fact that
it is biodegradable, which is important in terms of sustainable development.
A
research project started this spring in order to gather basic knowledge and
create enabling technologies for producing intelligent fibre-based products in
a cost-efficient way. The work utilises forest and bioindustrial knowledge,
and it creates potential for new products in both industrial areas.
The
goal is to use and develop the paper’s strength as a material, as well as to
create new business for the paper industry and strengthen its current state.
The
project led by VTT involves a network of research partners, including Åbo
Akademi, HUT and the University of Lapland. It is funded by Tekes, VTT and
seven industrial companies. The project will end in the spring of 2009.
The
project is one of the key projects of the Center for Printed Intelligence,
initiated by VTT in 2006. The center’s purpose is to introduce new innovations
and market initiatives between the traditional ICT and paper industries by
combining IT, electronics and printing technologies. The goal is to promote
the commercialisation of products and to create new business aimed at the
global markets.