Improved polyolefin-based adhesive resins and method of...

C - Chemistry – Metallurgy – 08 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08L 23/00 (2006.01) C08L 51/00 (2006.01) C09J 123/08 (2006.01) C08L 51/06 (2006.01)

Patent

CA 2497265

A method for producing polyolefin-based adhesive resins having improved physical and optical properties and the improved adhesive. resins thereby produced, eliminates at least one reheating and melting of polyolefin polymer, comprises polymerizing a monomer composition of at least one olefin, mixing the polymerization product without pelletizing the polyolefin polymer with at least one graft polymer or copolymer in a heated mixing device at a temperature above the melting point of the components, and recovering the resulting polyolefin-based adhesive resin.

L'invention concerne un procédé de production de résines adhésives à base de polyoléfine présentant de meilleures propriétés physiques et optiques, ainsi que les résines adhésives améliorées ainsi produites. Ledit procédé, qui élimine au moins un réchauffage et une fusion de polymère de polyoléfine, consiste à polymériser une composition monomère d'au moins une oléfine, à mélanger le produit de la polymérisation, sans réduire en granules le polymère de polyoléfine, avec au moins un polymère ou copolymère greffé dans un dispositif mélangeur chauffé à une température supérieure au point de fusion des composants, et à récupérer la résine adhésive à base de polyoléfine résultante.

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 polyolefin-based adhesive resins and method of... 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 polyolefin-based adhesive resins and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved polyolefin-based adhesive resins and method of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1764540

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