Structured-core laminate panels and methods of forming the same
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United States of America Patent
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Jul 28, 2015
Grant Date -
Jan 16, 2014
app pub date -
Sep 17, 2013
filing date -
May 13, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A structured-core laminate panel can be made in an efficient, structurally sound manner without the use of adhesives (film or liquid forms) using materials with different melt or glass transition temperatures. In one implementation, a manufacturer positions one or more resin substrates about a structured core, which comprises a relatively high melt or glass transition temperature compared with that of the one or more resin substrates. The manufacturer heats the assembly to at least the glass transition temperature of the resin substrates, but not to the melt or glass transition temperature of the structured core. This allows the one or more resin substrates to melt and bond (mechanically, chemically, or both) to the structured core on one side (or inner surface), while maintaining a substantially planar or original conformation on an opposing side (or outer surface).
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International Classification(s)
- E06B:FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDING....
- E04B:GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTIT....
- A47H:FURNISHINGS FOR WINDOWS OR DOORS
- E04C:STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04F:FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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