Patent ID: 9708509
Date: 2017-07-18
CPC Classifications: C08F,C08K,C08L,C09J

Claim:
1. A cure in place liquid composition consisting of: 20-80 wt % of a bodying component comprising a pre-polymerized acrylic backbone base polymer having a molecular weight (Mw) of 5,000 to 1,000,000; 5-50 wt % of at least one structural diluent; 10-80 wt % of at least one radical addition diluent; 0-4.0 wt % crosslinker; 0.001-4.0 wt % of a first curative; 0.01-10 wt % of a second curative; and 0-10.0 wt % stabilizer/process aid, wherein the structural diluent is selected from the group consisting of 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexanecarboxylate (S-21), Bis[(3,4-epoxycyclohexyl)methyl]adipate (S-28), difunctional bisphenol A/epichlorohydrin derived liquid epoxy resin (Epon 828), Bisphenol A epoxy resin having a weight per epoxide of 235-263 g/eq as measured by ASTM D1652 (Epon 834), beta-(3,4-epoxycyclohexyl)ethyltrimethoxysilane (A-186), gamma-glycidoxypropyltrimethoxysilane (A-187), glycidyl ester of neodecanoic acid (EP-10), isocyanate-functional urethane acrylate (Desmolux D100), isocyanate-bearing urethane acrylate (Desmolux D200), aliphatic polyisocyanate (low-viscosity hexamethylene diisocynate (HDI) biuret) (Desmodur N3200), aliphatic polyisocyanate (hexamethylene diisocyanate (HDI) biuret) (Desmodur N100), aliphatic polyisocyanate (hexamethylene diisocyanate (HDI) trimer) (Desmodur N3300), poly(propylene oxide) (PPO) oligomer having a molecular weight (Mw) of less than 5,000 daltons, trimethylolpropane oxetane (TMPO), poly(ethylene oxide) (PEO) oligomer having a molecular weight (Mw) of less than 5,000 daltons, ethyl hexyl oxetane (2EH oxetane), difunctional oxetane, ethoxylated bisphenol A diacrylate of the following formula (7) in which n+m=3, ethoxylated trimethylolpropane triacrylate of the following formula (8), bisphenol A diglycidyl ether diacrylate of the following formula (9), 1,2-cyclic ethers, 1,3-cyclic ethers, 1,4-cyclic ethers, anhydrides, lactones, lactams, cyclic ethers, siloxanes, oxazolines, oxalidines, and bismaleimides; and wherein the radical addition diluent is selected from the group consisting of expoxy acrylate monomer (ACE™ hydroxyl acrylate), isostearyl acrylate, heptadecyl acrylate, dicyclopentadiene acrylate, 3-ethyl-3-(methyl acrylate) oxetane (OXE-10), 3-ethyl-3-(methyl methacrylate) oxetane (OXE-30), 3,4-epoxycyclohexyl methyl methacrylate (S-100), acrylic macromer having a molecular weight (Mw) of less than 10,000 daltons, 2-acryloyloxypropyl phthalate (V2100), 1,2-cyclohexanedicarboxylic acid, mono[1-methyl-2-[(1-oxo-2-propenyl)oxy]ethyl]ester (cycloaliphatic V21001, polyalkyl methacrylate (PAMA), alkoxylated tetrahydrofurfuryl (THF) acrylate of the following formula (1), tetrahydrofurfuryl acrylate (THFA or THF acrylate) of the following formula (4), and urethane acrylates having a molecular weight (Mw) of less than 2000 daltons,