	US 12,275,865 B2
	Water activated adhesive mixture
Thomas John Fellinger, Littleton, CO (US); and Guodong Zheng, Highlands Ranch, CO (US)
Assigned to Johns Manville, Denver, CO (US)
Filed by JOHNS MANVILLE, Denver, CO (US)
Filed on Jul. 8, 2022, as Appl. No. 17/860,268.
Prior Publication US 2024/0010879 A1, Jan. 11, 2024
Int. Cl. C09J 103/02 (2006.01); C08K 5/32 (2006.01); C09J 5/02 (2006.01); C09J 7/32 (2018.01); C09J 11/06 (2006.01); C09J 125/04 (2006.01); C09J 125/08 (2006.01); C09J 129/04 (2006.01); C09J 133/08 (2006.01)

CPC C09J 103/02 (2013.01) [C08K 5/32 (2013.01); C09J 5/02 (2013.01); C09J 7/32 (2018.01); C09J 11/06 (2013.01); C09J 125/04 (2013.01); C09J 125/08 (2013.01); C09J 129/04 (2013.01); C09J 133/08 (2013.01); C08L 2205/03 (2013.01); C09J 2203/346 (2020.08); C09J 2301/306 (2020.08); C09J 2301/408 (2020.08)]

32 Claims

1. An adhesive, comprising:

a compound chosen from polyacrylic acid (PAA), styrene maleic anhydride (SMA), or combinations thereof;

a polyvinyl alcohol (PVOH);

at least one starch; and

at least one homogenizer that inhibits separation of the adhesive and kills biological growth in the adhesive.