C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
C09J 157/00 (2006.01) C09J 11/02 (2006.01) C09J 109/08 (2006.01) C09J 121/02 (2006.01) C09J 139/04 (2006.01) C09J 157/12 (2006.01) C09J 201/02 (2006.01)
Patent
CA 2108491
ABSTRACT OF THE DISCLOSURE: This invention solves the problems encountered with conventional cementitious and non-cementitious adhesives by providing an aqueous, quick-set noncementitious composition which is easily applied, develops early cohesive strength and leaves no waste under all curing conditions. The invention is particularly useful as an adhesive used in exterior insulating and finishing systems. This invention also provides a method for improving the early cohesive strength of a non-cementitious adhesive under all curing conditions. The aqueous, quick-set, non-cementitious composition of this invention requires three components: (1) a film-forming latex polymer having anionic character; (2) an amine-containing polymer formed from at least 20% by weight monomer containing amine functional groups; and (3) a volatile base. The method for improving the early cohesive strength of a non- cementitious adhesive under all curing conditions involves: (1) forming an non-cementitious adhesive containing: (a) a film-forming latex polymer having anionic character; (b) an amine-containing polymer formed from at least 20% by weight monomer having amine functional groups; and (c) a volatile base; (2) applying the non-cementitious adhesive to the exterior surface of a building or other outdoor structure; and (3) applying a solid or foamed layer of protective material to the non-cementitious adhesive.
Gowling Lafleur Henderson Llp
Rohm And Haas Company
LandOfFree
Quick-set non-cementitious adhesive does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quick-set non-cementitious adhesive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick-set non-cementitious adhesive will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1618185