Injection moulding polymer

C - Chemistry – Metallurgy – 08 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08F 10/02 (2006.01) B29C 45/00 (2006.01) B65D 53/06 (2006.01) C08F 10/00 (2006.01) C08F 210/02 (2006.01) C08F 210/16 (2006.01) C08F 4/659 (2006.01) C08L 23/08 (2006.01)

Patent

CA 2412814

The invention relates to the use of an LLDPE produced using a single site catalyst, e.g. an LLDPE produced using a metallocene (m-LLDPE), in injection moulding of food packaging material, especially closures for food containers. Such materials have been found to exhibit low levels of migration, typically less than 40 mg/dm2, e.g. less than 5 mg/dm2, and are particularly suitable for use in packaging foods having a high fat content.

L'invention concerne l'utilisation d'un polymère linéaire basse densité (LLDPE) produit à l'aide d'un catalyseur à site unique, notamment un polymère linéaire basse densité produit à l'aide d'un métallocène (m-LLDPE), pour le moulage par injection de matériaux d'emballage alimentaire, en particulier les couvercles de récipients alimentaires. On a découvert que ces matériaux, qui présentent de faibles niveaux de migration, généralement moins de 40 mg/dm?2¿, par exemple, moins de 5 mg/dm?2¿ se prêtent particulièrement bien au conditionnement d'aliments à haute teneur en matières grasses.

LandOfFree

Say what you really think

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

Rating

Injection moulding polymer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1414188

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