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Plateforme des Brevets Benelux

La plateforme des Brevets Benelux est un projet à grande échelle mis en œuvre dans les pays du Benelux (Belgique, Pays-Bas et Luxembourg) dans le domaine des brevets. Elle consiste en une série d'outils informatiques et une infrastructure soutenant la mise en place, le traitement et le suivi de chaque élément clé du brevet à travers toutes les étapes du cycle de vie du brevet.

La plateforme est disponible depuis la fin 2014 et vous aide à retrouver et à contrôler la validité de brevets belges de manière plus simple.

Curing with UV-LED

The experiment

The prepregs and composites that are discussed in this article have been prepared by impregnating UD glass fibers with 3 types of UV curable resin formulations via padding followed by UVA-LED curing.
The 3 types of formulations were all 100 % systems and polyurethane, epoxy and polyester based. We determined the flexural modulus and strength of the composites and compared the results and we examined the influence of the monomer concentration on the flexural properties of the epoxy composite.

Experimental setup

Biobased textile coating and finishing

Centexbel develops antibacterial and antifungal textiles based on biological coatings & finishes

In the Bio-AmiCoFitex project finalised at the end of 2014, Centexbel developed bio-based antibacterial and antifungal textile finishes and coatings complying with the criteria of the new biocide regulation that urges the textile to apply non-hazardous alternative biocides. Biocides are used to prevent the growth of microorganisms.

Centexbel lanceert mee de dikkentruiendag

Naar aanleiding van Dikketruiendag 2015 brengt Vlaams minister van Omgeving, Natuur en Landbouw Joke Schauvliege op dinsdag 10 februari een bedrijfsbezoek aan Sioen Industries in Ardooie. Samen met leerlingen van het Instituut Heilig Kindsheid Ardooie maakt de minister kennis met één van de belangrijkste Vlaamse fabrikanten van warmteregulerende en beschermende kledij.

Stijn Devaere van Centexbel geeft de leerlingen en de volwassenen meer uitleg over de technische en wetenschappelijke kant van warmteregulerend textiel: wat is het, wat zit erin en hoe werkt het?

EPO allows reduced fees for certain applicants

A revised system for language-related fee reductions pursuant to Rule 6 EPC was introduced by the EPO on 1 April 2014. Under the previous system, applicants of EPC countries having an official language (admissible-non-EPO language) other than English, French or German were entitled to certain fee reductions irrespective of their size. The revised system is designed to support small applicants by limiting the size of companies eligible for fee reductions.

New peak of patent filings at the EPO in 2014

Although the precise numbers are still being worked on, indications are that we saw over 270 00 filings last year, an increase of approximately 3%. This is in line with the trend observed over the last four years with annual increases between 2% and 4%. Of course, there are big differences when looking more closely at the geographical origin of those filings.

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Six new substances on REACH candidate list

On 17 december 2014 the European Chemicals Agency (ECHA) added six new substances to the candidate list for authorisation, now including 161 substances.

Only the Candidate List published on the ECHA website is deemed authentic. Companies may have immediate legal obligations following the inclusion of a substance in the Candidate List on this website including in particular Articles 7, 31 and 33 of the REACH Regulation.

Substances on the list:

  • carcinogenic
  • mutagenic

Made in Green by Oeko-Tex

New product label for safe and sustainably produced textiles

With the product label "Made in Green by OEKO-TEX®", the OEKO-TEX® Association presents a new certification for textiles proven to be safe in terms of human ecology and that are additionally produced in a sustainable and socially responsible manner. The label replaces the previous certification system OEKO-TEX® Standard 100plus and the Spanish mark "Made in Green by Aitex".

Durbio: results with PTT yarn extrusion

PTT yarn extrusion in the Durbio project for Durable Biobased Plastics

Polytrimethylene terephthalate (PTT) is a linear aromatic polyester derived from the polycondensation of 1,3-propanediol (trimethylene glycol, 3G, or PDO) and, either terephthalic acid (PTA), or dimethyl terephthalate (DMT). The trimethylene glycol monomer derives from a renewable route, resulting in a content of renewable carbon in the polymer of 20 to 37 wt%.

The chemical composition is:

durbio1_0.png

Better mechanical properties with microfibrils

Fibriltex: Microfibrillar reinforced textiles & composites

Microfibrillar reinforcements offer interesting possibilities to improve the properties of yarns and composites. Microfibrillar reinforcements have already been studied in injection moulding but their application in textile materials is quite new.