Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1996-03-20
1997-04-29
Cannon, James C.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
191455, 19296, 524041, 65438, 65443, 156 622, 428369, 428370, 428371, 428392, B32B 508, C03B 37075, C03B 3714, D04H 106
Patent
active
056247427
ABSTRACT:
A loose-fill insulation product is provided which is formed from a blend of first and second insulating materials having three-dimensional groups of fibers of different sizes and densities. At least one of the insulating materials is comprised of irregularly-shaped glass fibers comprised of two distinct glass compositions. When blended with the fibers of a standard insulation or with other irregularly-shaped fibers of different sizes, the resulting loose-fill insulation product shows improved coverage and thermal efficiency.
REFERENCES:
patent: 2219285 (1940-10-01), Allen et al.
patent: 2998620 (1961-09-01), Stalego
patent: 4184643 (1980-01-01), McCort
patent: 4201247 (1980-05-01), Shannon
patent: 4296164 (1981-10-01), Bemis et al.
patent: 4347985 (1982-09-01), Simpson
patent: 4366927 (1983-01-01), Kielmeyer
patent: 4373005 (1983-02-01), Goodwin
patent: 4542044 (1985-09-01), Gano et al.
patent: 4555447 (1985-11-01), Sieloff et al.
patent: 4640082 (1987-02-01), Gill
patent: 4682523 (1987-07-01), Johnson et al.
patent: 4716712 (1988-01-01), Gill
patent: 4756957 (1988-07-01), Kielmeyer
patent: 4829738 (1989-05-01), Moss
patent: 4842928 (1989-06-01), Kielmeyer
patent: 4909817 (1990-03-01), Gill et al.
patent: 5035936 (1991-07-01), Dockrill
patent: 5367849 (1994-11-01), Bullock
patent: 5431992 (1995-07-01), Houpt et al.
Alkire Roberta L.
Aschenbeck David P.
Babbitt Willilam M.
Berdan II Clarke
Evans Michael E.
Brueske Curtis B.
Cannon James C.
Gegenheimer C. Michael
Owens-Corning Fiberglass Technology Inc.
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