New invention: Thermo-insulating textile composite for the production of plants against heat, cold and weathering.


Group of inventors from Romania have presented at the Innova Brussels Invention Fair 2013 their invention: „Thermo-insulating textile composite for the production of plants against heat, cold and weathering.”.


Short description


The present invention refers to layered composite that is used as a covering material for greenhouses frame , intended to protect cultivated plants. This flexible layered composite protects against the aggressive action of atmospheric factors that have the potential for termal and/or mechanical plant damage, namely diurnal and seasonal excessive heat or cold , wind and weathering (rain, snow, hail) and also protects against the action of biological factors with potential for damaging the plant, such as birds, insect borne viruses , rodents.

According to the invention the flexible layered type composite , comprises a support reinforced layer made of wooven fabric , from mono filament, polyethylene yarns , having a diameter of 0,15 to 0,30 mm with 1 (one) to 3 (three) layers and fabric covering degree between 23 and 45 %.

It is laminated with polyethylene adhesive melt on the surface of a polyethylene with two or three layers, which form cylindrical air bubbles with diameter of 30 mm and a height of 12 mm where the stationary air locked represents up to 75% of the two layer foil volume and up to 95% of the three layer foil volume , further locking the stationary air between the bubbles.


100% recyclable material,
Improved friability and durability by optimizing the mechanical properties, potential and composite structure



Recyclable composite,

The use of a layered flexible composite with wooven fabric support together with other polymeric layer with thermal; and light transmission functionalities.

EPO Patent Registration Services and Consulting GmbH has made direct contact with the inventors and has access to information about the invention directly from the inventors. In case of interest , the interested parties for the invention can contact EPO Patent Registration at the following Email address: Email: