Plastics mixtures comprising a thermoplastic polyurethane...

C - Chemistry – Metallurgy – 08 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08L 75/04 (2006.01)

Patent

CA 2723840

The present invention relates to a plastics mixture comprising at least one thermoplastic polyurethane A) and at least one impact-modified poly(meth)acrylate B), where the impact-modified poly(meth)acrylate comprises a hard phase whose glass transition temperature is at least 70°C and a tough phase whose glass transition temperature is at most -10°C, the average particle size of the tough phase is at most 130 nm, and at least a portion of the tough phase has covalent linkage to the hard phase.

La présente invention concerne un mélange de matières plastiques comprenant au moins un polyuréthane thermoplastique A) et au moins un poly(méth)acrylate B) modifié pour résister au choc, le poly(méth)acrylate modifié pour résister au choc comprenant une phase dure avec une température de transition vitreuse d'au moins 70°C et une phase tenace avec une température de transition vitreuse d'au plus      -10°C, la phase tenace présentant une grosseur moyenne de particule d'au plus 130 nm et au moins une partie de la phase tenace étant combinée de façon covalente avec la phase dure.

LandOfFree

Say what you really think

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

Rating

Plastics mixtures comprising a thermoplastic polyurethane... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plastics mixtures comprising a thermoplastic polyurethane..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastics mixtures comprising a thermoplastic polyurethane... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1645298

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