Wood sealing and protecting process

Coating processes – Restoring or repairing

Patent

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Details

427155, 427387, 427393, B32B 3500

Patent

active

051321386

ABSTRACT:
The present invention discloses a novel process for sealing, restoring and protecting wood surfaces. The process involves application of a reactive silicone compound in solvent to the surface being treated, the evaporation of solvent which starts a polymerization reaction of a silanic hydrogen containing silicone polymer on and within the surface of the wood. The silanic hydrogen containing silicone, which is delivered to the surface of the wood in a solvent, penetrates the wood surface. The evaporation of the solvent initiates the polymerization. The polymer matrix is built up around and within the wood fiber which the solvent solution has penetrated. The polymer fills the surface of the wood making a clear interlocked elastomeric surface which restores the appearance and provides the desired durability.

REFERENCES:
patent: 3341338 (1967-09-01), Pater
patent: 4263051 (1981-04-01), Crawford et al.
patent: 4844826 (1989-07-01), Schaefer et al.

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