03.25.14
U.S. 8,563,632 B2
Carlisle Intangible Company has obtained a patent for a sealant composition comprised of a binder comprised of a residual pitch product that is a by-product of a wood pulping process; and an elastomeric material in an amount effective to provide non-linear elasticity to the sealant composition; and a filler material in an amount of between 11 volume percent and a67 volume percent of the sealant composition, wherein the sealant composition is substantially free of water.
Carlisle Intangible Company has obtained a patent for a sealant composition comprised of a binder comprised of a residual pitch product that is a by-product of a wood pulping process; and an elastomeric material in an amount effective to provide non-linear elasticity to the sealant composition; and a filler material in an amount of between 11 volume percent and a67 volume percent of the sealant composition, wherein the sealant composition is substantially free of water.