Improved brominated polystyrenic resins

C - Chemistry – Metallurgy – 08 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08F 8/20 (2006.01)

Patent

CA 2443288

Novel brominated styrenic polymers having superior properties rendering them ideally suited for current commercial requirements for use as flame retardants in thermoplastic polymers are described. These properties include such high thermal stabilities in a standard Thermal Stability Test as to dramatically reduce if not eliminate the possibility of corrosion problems due to release of hydrogen halide at elevated polymer processing temperatures. Other special properties of the novel brominated styrenic polymers include, for example, low color or staining properties, and excellent melt flow characteristics.

La présente invention concerne de nouveaux polymères styrèniques bromés présentant des propriétés améliorées les rendant plus appropriés pour des besoins commerciaux courants utilisables en tant que charges ignifugeantes dans des polymères thermoplastiques. Ces propriétés comprennent des niveaux de stabilité thermiques élevées dans l'essai de stabilité thermique standard de manière à réduire considérablement sinon d'éliminer la possibilité de problèmes de corrosion dus à la libération d'halogénure d'hydrogène à des températures élevées de traitement de polymères. D'autres propriétés spéciales des nouveaux polymères styrèniques bromés comprennent, par exemple, des propriétés de faible coloration et salissure, et d'excellentes caractéristiques de fluidité.

LandOfFree

Say what you really think

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

Rating

Improved brominated polystyrenic resins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Improved brominated polystyrenic resins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved brominated polystyrenic resins will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1933538

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