Polyamide molding compounds having ultrafine fillers and...

C - Chemistry – Metallurgy – 08 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08K 3/26 (2006.01) B60Q 1/00 (2006.01) C08L 77/00 (2006.01)

Patent

CA 2496707

A polyamide molding compound is disclosed having a partially crystalline poly- amide, which includes partially aromatic copolyamides and classic mineral fillers and is distinguished in that the mineral filler is ultrafine chalk (CaCO3) and has an average particle size of at most 100 nm. The polyamide molding compound preferably includes at most 40 weight-percent ultrafine chalk. This polyamide molding compound is preferably used for the production of reflectors and/or sub-reflectors of vehicle driving illuminators with subsequent, direct metal coating.

La présente invention a trait à un mélange à mouler polyamide présentant un polyamide partiellement cristallin, comprenant des copolyamides partiellement aromatiques et des charges minérales classiques, et caractérisé en ce que la charge minérale consiste en de la craie ultrafine (CaCO¿3?) et présente une dimension granulométrique moyenne égale ou inférieure à 100 nm. Le mélange à mouler polyamide comprend, de préférence, de la craie ultrafine en une proportion égale ou inférieure à 40 % en poids. Ce mélange à mouler polyamide est, de préférence, utilisé pour la production de réflecteurs et/ou réflecteurs auxiliaires de dispositifs d'éclairage de conduite de véhicule avec un revêtement métallique direct ultérieur.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Polyamide molding compounds having ultrafine fillers and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyamide molding compounds having ultrafine fillers and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyamide molding compounds having ultrafine fillers and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1768902

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.