TY - PAT
T1 - Adhesive compositions and their use in 3d printing
AU - Zoetelief, Wim F.
AU - Duis, P.G.
AU - van Geel, A.A.J.
AU - Glasbergen-Denning, D.
AU - van Benthem, Rolf A.T.M.
AU - van Sluijs, R.
PY - 2019/6/27
Y1 - 2019/6/27
N2 - Adhesive compositions comprising an aqueous dispersion of an acrylic polymer are disclosed, with such compositions having particular applicability in additive manufacturing processes, such as three-dimensional (3D) printing, including Fused Filament Fabrication (FFF). In particular, the compositions address drawbacks associated with an improper degree of adhesion between a thermoplastic build material and build plate, which decrease the quality of printed objects. In representative aqueous dispersions, the solids content of at least about 5 wt.% and also most about 95 wt.% of the acrylic polymer is solubilized, with the balance of this polymer comprising dispersed solid particles.
AB - Adhesive compositions comprising an aqueous dispersion of an acrylic polymer are disclosed, with such compositions having particular applicability in additive manufacturing processes, such as three-dimensional (3D) printing, including Fused Filament Fabrication (FFF). In particular, the compositions address drawbacks associated with an improper degree of adhesion between a thermoplastic build material and build plate, which decrease the quality of printed objects. In representative aqueous dispersions, the solids content of at least about 5 wt.% and also most about 95 wt.% of the acrylic polymer is solubilized, with the balance of this polymer comprising dispersed solid particles.
UR - https://worldwide.espacenet.com/patent/search/family/065516703/publication/WO2019125170A1?q=pn%3DWO2019125170
M3 - Patent publication
M1 - WO/2019/125170
Y2 - 2018/12/21
PB - DSM IP Assets B.V.
ER -