US 12,458,022 B2
Methods and compositions for use in glued-wood products
Kristina England, New Plymouth (NZ); Christopher Molloy, New Plymouth (NZ); and Andŕe Frederik Siraa, New Plymouth (NZ)
Assigned to ARXADA AG, Visp (CH)
Filed by ARXADA AG, Visp (CH)
Filed on Jun. 28, 2021, as Appl. No. 17/359,865.
Claims priority of application No. 20182508 (EP), filed on Jun. 26, 2020.
Prior Publication US 2021/0400976 A1, Dec. 30, 2021
Int. Cl. A01N 47/42 (2006.01); A01N 25/00 (2006.01); A01N 25/10 (2006.01); A01N 25/24 (2006.01); A01N 43/50 (2006.01); A01N 43/653 (2006.01); A01N 53/00 (2006.01); B27K 3/00 (2006.01); B27M 1/02 (2006.01); B27M 3/00 (2006.01); B27N 3/00 (2006.01); C09J 9/00 (2006.01)
CPC A01N 43/50 (2013.01) [A01N 25/00 (2013.01); A01N 25/10 (2013.01); A01N 25/24 (2013.01); A01N 43/653 (2013.01); A01N 47/42 (2013.01); A01N 53/00 (2013.01); B27K 3/005 (2013.01); B27M 1/02 (2013.01); B27M 3/0053 (2013.01); B27N 3/002 (2013.01); C09J 9/00 (2013.01); C09J 2400/30 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A composition for increasing the retention of a biocide in a glueline-treated glued-wood product that has been hot-pressed and/or block-stacked during manufacture comprising particles of at least one biocide, wherein said particles have a volume mean diameter D [4,3] of greater than about 50 μm and wherein the at least one biocide is selected from the group consisting of imidacloprid, bifenthrin, fipronil, triadimefon, cyproconazole, pyrimethanil, azoxystrobin, and flutolanil.