Static structures (e.g. – buildings) – With synthetic resinous component – Foam
Patent
1998-07-16
2000-07-25
Kent, Christopher T.
Static structures (e.g., buildings)
With synthetic resinous component
Foam
523099, 52313, 523111, 52479, 524831, 524751, 527841, 5278415, 527891, 527941, 528011, 5274519, E04B 222, E04C 234
Patent
active
060923431
ABSTRACT:
A door member comprising a frame having a first side and a second side, opposite the first side, a core positioned within the frame, and a molded skin attached to the first side of the frame. The skin is prepared from a molding compound which, when molded, has a shrinkage of between about -0.0003 to about +0.0015. The molding compound comprises a resin system comprising a curable polyester resin, a co-curable unsaturated monomer, and at least two low profile additives. The molding compound also comprises at least about 30 percent by weight, based on the weight of the molding compound, of filler material, and fibrous reinforcement in an amount of less than about 35 weight percent, based on the weight of the molding compound.
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Templeton G. Daniel
West Kenneth J.
Kent Christopher T.
Therma-Tru Corporation
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