Wet laid disposable absorbent structures with high wet strength and method of making the same
A method of making an absorbent structure including mixing ultra-high molecular weight (“UHMW”) glyoxalated polyvinylamide adducts (“GPVM”) and/or high molecular weight (“HMW”), glyoxalated polyacrylamide and/or high cationic charge glyoxalated polyacrylamide (“GPAM”) copolymers and high molecular weight (“HMW”) anionic polyacrylamide (“APAM”) with the furnish during stock preparation of a wet laid papermaking process.
1. A retail roll through air dried towel product comprising:
at least one cellulose sheet or web having a cross direction wet strength of 80 to 200 N/m and a caliper of 600 to 1500 microns, wherein the retail roll towel product contains 0 to 0.09% by weight polyaminoamide-epihalohydrin and has a (dip and dunk) absorbency of from 500 to 700 gsm.
2. The retail roll product of claim 1 , further comprising microfibrillated cellulose.
3. The retail roll product of claim 2 , wherein the product is free from synthetic fibers.
4. The retail roll product of claim 1 , wherein the product is free from latex.
5. The retail roll product of claim 1 , wherein the product is wet laid.
6. The retail roll product of claim 1 , wherein the product is creped.
7. The retail roll product of claim 1 , wherein the product is devoid of dye or colored fibers.
8. The retail roll product of claim 1 , wherein the product is devoid of any additive made from epichlorohydrin.