Abstract: The present disclosure relates to liquid injection molding of a curable gasket composition to form mold-in-place gaskets. The curable gasket composition is prepared from at least an actinic radiation curable acrylic component and (meth)acrylate-functionalized silica.

Abstract: The present invention relates to photocurable elastomer compositions and methods of preparation and use of such compositions for cure-in-place applications such as gaskets. The curable compositions generally include an elastomer component, a monofunctional and/or multifunctional reactant and a photoinitiator that in various aspects may be a visible and/or UV curing initiator. The various components may be present in different amounts, depending on the combination of components and composition desired.

Abstract: The present disclosure relates to liquid injection molding of a curable gasket composition to form mold-in-place gaskets. The curable gasket composition is prepared from at least an actinic radiation curable acrylic component and (meth)acrylate-functionalized silica.

Abstract: The present disclosure relates to liquid injection molding of gaskets. More particularly, the present disclosure relates to a low pressure and room temperature process for forming a cured-in-place gasket by liquid injection molding and to equipment useful with this process.

Abstract: The present invention relates to compositions with improved sealing characteristics for mold-in-place gaskets, and a process for forming a mold-in-place gasket by liquid injection molding. More particularly, the present invention relates to a mold-in-place gasket composition incorporating (meth)acrylate-functionalized silica, plasticizers, or both, with improved modulus and sealing properties, and a process for forming such mold-in-place gasket.

Abstract: The present invention relates to a process for forming a cured-in-place gasket by liquid injection molding. More particularly, the present invention relates to a low pressure and room temperature process for forming a cured-in-place gasket by liquid injection molding.

Abstract: The present invention relates to photocurable elastomer compositions and methods of preparation and use of such compositions for cure-in-place applications such as gaskets. The curable compositions generally include an elastomer component, a monofunctional and/or multifunctional reactant and a photoinitiator that in various aspects may be a visible and/or UV curing initiator. The various components may be present in different amounts, depending on the combination of components and composition desired.

Abstract: A two-part curable foaming composition comprising: (A) A first part comprising: (i) an alkoxysilyl capped prepolymer; and (ii) a polyhydrogen siloxane; (iii) optionally a catalyst which accelerates both foaming and cross-linking through said alkoxysilyl groups; and (B) A second part comprising: (i) a nitrogen-containing compound having an active hydrogen; (ii) water; and (iii) optionally a catalyst which accelerates both foaming and cross-linking through said alkoxysilyl groups; provided that at least one of the parts contain a catalyst and wherein after mixing together the first and second parts a cured elastomeric foam is formed.