C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
402/190, 117/30
C09J 5/06 (2006.01) C08G 63/68 (2006.01) C08G 63/688 (2006.01) C09J 7/00 (2006.01) C09J 7/02 (2006.01) C09J 167/00 (2006.01)
Patent
CA 1096099
912,866 Abstract Water-dispellable, optionally pressure-sensitive hot melt resins having superior heat-aging properties are made by reacting (1) diols, of which at least 90% are poly- caprolactonediol and/or monoalkylene diols, with (2) dicar- boxylic acids, of which up to 95% are aliphatic, 5-25% are aromatic and have a magnesium or alkali metal sulfonate group attached to the ring, and the balance are non-sulfonated aromatic. These resins, which find use as hot melt adhesives for book binding and other purposes, can be readily dissolved or dispersed in a paper beater during a repulping operation. The product can be wound upon itself and supplied in roll form, optionally reinforced by a fibrous membrane.
277550
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
Water-dispellable hot melt adhesives does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water-dispellable hot melt adhesives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-dispellable hot melt adhesives will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-520816