Removable, water-whitening resistant pressure sensitive...

C - Chemistry – Metallurgy – 09 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C09J 133/06 (2006.01) C08F 220/18 (2006.01) C09J 133/04 (2006.01) C09J 133/14 (2006.01)

Patent

CA 2499815

Removable, water-whitening resistant pressure sensitive adhesive (PSA) comprising a crosslinked aqueous emulsion polymer comprising (a) at least one hydrophobic monomer; (b) at least about 2 wt. % of at least one hydrophilic monomer; and (c) at least about 5 wt. % of at least one partially hydrophilic monomer; wherein the crosslinked aqueous emulsion polymer is crosslinked with an effective amount of at least one polyfunctional aziridine crosslinker, and the wt. % of monomers (a), (b), and (c) are based on the total weight of monomers (a), (b), and (c).

L'invention concerne un auto-adhésif décollable résistant au blanchiment par l'eau et comprenant un polymère en émulsion aqueuse réticulé constitué (a) d'au moins un monomère hydrophobe, (b) d'au moins 2 % en poids d'au moins un monomère hydrophile et (c) d'au moins environ 5 % en poids d'au moins un monomère partiellement hydrophile. Selon ladite invention, ce polymère en émulsion aqueuse réticulé est réticulé avec une quantité efficace d'au moins un réticulant d'aziridine polyfonctionnel et les pourcentages en poids des monomères (a), (b) et (c) sont basés sur le poids total des monomères (a), (b) et (c).

LandOfFree

Say what you really think

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

Rating

Removable, water-whitening resistant pressure sensitive... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Removable, water-whitening resistant pressure sensitive..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Removable, water-whitening resistant pressure sensitive... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1642746

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