Know more

Our use of cookies

Cookies are a set of data stored on a user’s device when the user browses a web site. The data is in a file containing an ID number, the name of the server which deposited it and, in some cases, an expiry date. We use cookies to record information about your visit, language of preference, and other parameters on the site in order to optimise your next visit and make the site even more useful to you.

To improve your experience, we use cookies to store certain browsing information and provide secure navigation, and to collect statistics with a view to improve the site’s features. For a complete list of the cookies we use, download “Ghostery”, a free plug-in for browsers which can detect, and, in some cases, block cookies.

Ghostery is available here for free:

You can also visit the CNIL web site for instructions on how to configure your browser to manage cookie storage on your device.

In the case of third-party advertising cookies, you can also visit the following site:, offered by digital advertising professionals within the European Digital Advertising Alliance (EDAA). From the site, you can deny or accept the cookies used by advertising professionals who are members.

It is also possible to block certain third-party cookies directly via publishers:

Cookie type

Means of blocking

Analytical and performance cookies

Google Analytics

Targeted advertising cookies


The following types of cookies may be used on our websites:

Mandatory cookies

Functional cookies

Social media and advertising cookies

These cookies are needed to ensure the proper functioning of the site and cannot be disabled. They help ensure a secure connection and the basic availability of our website.

These cookies allow us to analyse site use in order to measure and optimise performance. They allow us to store your sign-in information and display the different components of our website in a more coherent way.

These cookies are used by advertising agencies such as Google and by social media sites such as LinkedIn and Facebook. Among other things, they allow pages to be shared on social media, the posting of comments, and the publication (on our site or elsewhere) of ads that reflect your centres of interest.

Our EZPublish content management system (CMS) uses CAS and PHP session cookies and the New Relic cookie for monitoring purposes (IP, response times).

These cookies are deleted at the end of the browsing session (when you log off or close your browser window)

Our EZPublish content management system (CMS) uses the XiTi cookie to measure traffic. Our service provider is AT Internet. This company stores data (IPs, date and time of access, length of the visit and pages viewed) for six months.

Our EZPublish content management system (CMS) does not use this type of cookie.

For more information about the cookies we use, contact INRA’s Data Protection Officer by email at or by post at:

24, chemin de Borde Rouge –Auzeville – CS52627
31326 Castanet Tolosan CEDEX - France

Dernière mise à jour : Mai 2018

Menu Logo Principal INP-ENSIACET logotype

Home page

Zone de texte éditable et éditée et rééditée


Pre-industrial department for the development of agro-materials

The Laboratory of Agro-Industrial Chemistry has now 10 years' experience in the thermo-mechanical transformation and processing of agricultural by-products to make new materials. Thank to the Agromat project the laboratory now has a new and independent department dedicated to Agro-materials.

Funded by a grant from numerous partners (EU, French Ministries of Research, Agriculture and Defence and some of the local communities) the Agromat project is dedicated to pure research as well as the industrial development of plastic biopolymers and biocomposites.

The research laboratory is equipped with the latest highly controlled processing facilities (twin-screw extrusion, single screw extrusion, calendering, micro-compounding, injection-molding, thermo-molding) and with all the characterization equipment developed for biopolymer analysis (DSC, atmosphere controlled DMA, universal testing machine, Dynamic Vapor Sorption, Melt-flow rheometer, PVT, Image analysis, electronic and optical microscopy).

The brand new building located in Tarbes will offer on an industrial scale all the processing and forming technologies to facilitate the industrial development of Agro-materials (grinder, dryer, mixer, twin screw extruder, complete extrusion line, high tonnage platen presses and injection molding machines).

To promote the development of the Agro-materials, Agromat offers on the one hand technological facilities and “know-how” to industrial partners and on the other hand research tools for scientific cooperation.