Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Producing multilayer work or article
Patent
1998-07-07
1999-12-14
Timm, Catherine
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Producing multilayer work or article
264515, 428 1, B29C 4922
Patent
active
060013028
ABSTRACT:
Complex-shaped articles formed by gas-pressure-molding composite preforms of liquid crystal polymer and porous polytetrafluoroethylene material are described. Processes for making the composite material preforms and parisons needed for gas-pressure-molding methods, such as vacuum-molding and blow-molding, are also described.
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Derwent Acc No 1998-110705.
Japan Gore-Tex Inc.
Samuels Gary A.
Timm Catherine
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