BINDER COMPOSITIONS AND METHODS FOR MAKING AND USING SAME

摘要

Binder compositions and methods for making and using same are provided. In at least one specific embodiment, the binder composition can include at least one unsaturated compound having two or more unsaturated carbon-carbon bonds and at least one free radical precursor. At least one of the unsaturated carbon-carbon bonds can be a pi-bond that is not conjugated with an aromatic moiety and can be capable of free radical addition. The free radical precursor can be present in an amount of about 7 wt % to about 99 wt %, based on the weight of the one or more unsaturated compounds.

主权项

1. A binder composition, comprising:
a free radical precursor; and an unsaturated compound having two or more unsaturated carbon-carbon bonds, wherein at least one of the unsaturated carbon-carbon bonds is a pi-bond that is not conjugated with an aromatic moiety and is capable of free radical addition, and wherein the unsaturated compound comprises dicyclopentadiene, ethylene glycol diacrylate, ethylene glycol dimethacrylate, diethylene glycol diacrylate, diethylene glycol dimethacrylate, poly(ethylene glycol)diacrylate, poly(ethylene glycol)dimethacrylate, trimethylolpropane triacrylate, pentaerythritol tetraacrylate, pentaerythritol triacrylate, polyacrylate starch, an unsaturated polyester prepolymer, an unsaturated polyether prepolymer, an unsaturated polyamide prepolymer, an unsaturated polyurethane prepolymer, or any mixture thereof.