Foamed thermoplastic polymer and wood fiber profile and member

Details Foamed thermoplastic polymer and wood fiber profile and member Foamed thermoplastic polymer and wood fiber profile and member

1998-01-21

2000-04-25

Copenheaver, Blaine

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

523096, 523097, 527303, 527304, 527312, 428338, 428339, E04C 226

Patent

active

060542071

ABSTRACT:
Advanced structural components comprising a foamed thermoplastic that can be used in virtually any application where wooden components have a use. Such structural components can comprise sized lumber, shaped trim, posts, beams or shaped structural members. An advanced profile composite structural component comprising an exterior capping layer with an interior comprising a foamed thermoplastic can be used in the assembly of fenestration units adapted to residential and commercial structures. Preferably the profile structural component can be used in a window or door assembly. The profile member is adapted for ease of construction of the fenestration units, can be easily installed in a rough opening to framing members, and can be trimmed and adjusted on site. The profile is structurally strong, thermally stable, shrink resistant and will accept and retain the insertion of fasteners such as staples, nails and screws permanently with substantial retention and little or no damage to the units. The profile structural components possess strength that permits the manufacture of a structurally sound fenestration unit from two or more foamed profile members or other conventional members.

REFERENCES:
patent: 3764642 (1973-10-01), Boutillier
patent: 3879505 (1975-04-01), Boutillier et al.
patent: 3903023 (1975-09-01), Boutillier et al.
patent: 3937777 (1976-02-01), Wienand et al.
patent: 3978632 (1976-09-01), Ansted
patent: 4028449 (1977-06-01), Kakitani et al.
patent: 4031045 (1977-06-01), Goswami
patent: 4187352 (1980-02-01), Klobbie
patent: 4234641 (1980-11-01), Thompson et al.
patent: 4473665 (1984-09-01), Martini-Vvedensky et al.
patent: 4510201 (1985-04-01), Takeuchi et al.
patent: 4948655 (1990-08-01), Danese
patent: 4956234 (1990-09-01), Morales
patent: 5102922 (1992-04-01), Kimura et al.
patent: 5245141 (1993-09-01), Fortez et al.
patent: 5300533 (1994-04-01), Dahl et al.
patent: 5334622 (1994-08-01), Bergvist
patent: 5363611 (1994-11-01), Richardson et al.
patent: 5406768 (1995-04-01), Puppin et al.
patent: 5539027 (1996-07-01), Deaner et al.
patent: 5847016 (1998-12-01), Cope
"Characterization of Microcellular Foamed PVC/Cellulosic-Fibre Composites", L. Matuana-Malanda et al., Journal of Cellular Plastics, vol. 32--Sep. 1996, pp. 449-469.
"Suppliers team to expand foam coex into sheet, profiles", from Technology News, Plastics World, Oct. 1996.
"Paraloid.RTM. Additives for PVC From Rohm and Haas", Product Update, .COPYRGT.1995 Rohm and Haas Company (no date).
"A More Efficient Processing Aid for Foamed Vinyl", John R. Patterson et al., reprint from Resin Review, vol. XLV, No. 1 (no date).
"Rigid Vinyl Foam Applications", Rohm and Haas no date.
"SAFOAM.RTM. AP-40 Chemical Nucleating and Blowing Agent", Reedy International Corporation, Specification Sheet no date.
"Measuring Performance Improvements with SAFOAM.RTM. in Foam Extrusion Applications", Reedy International Corporation no date.
"Celogen Foaming Agents, CELOGEN.RTM. AZRV" Product Information from Uniroyal Chemical no date.
"Production of Microcellular Foamed PVC/Wood-Fibre Composites Processing and Cell Morphology Relationship", Laurent Matuana-Malanda et al., ANTEC, pp. 1900-1907, 1996 (no month).
Processing and Cell Morphology Relationships for Microcellular Foamed PVC/Wood-Fiber Composites, Laurent M. Matuana et al., Polymer Engineering and Science, Jul. 1997, vol. 37, No. 7, pp. 11371147.
"Effect of Cell Morphology on the Properties of Microcellular Foamed PVC/Wood=Fiber Composites", Laurent M. Matuana et al., Cellular and Microcellular Materials, MD-vol. 76, ASME 1996, pp. 1-16 (no month).

Affiliated with

Also associated with

Rating

Foamed thermoplastic polymer and wood fiber profile and member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Foamed thermoplastic polymer and wood fiber profile and member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foamed thermoplastic polymer and wood fiber profile and member will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-991688