Static structures (e.g. – buildings) – With synthetic resinous component – With nonresinous component
Patent
1977-09-01
1979-01-16
Perham, Alfred C.
Static structures (e.g., buildings)
With synthetic resinous component
With nonresinous component
52404, 52743, 252 62, E04B 176, F16L 5900
Patent
active
041342429
ABSTRACT:
A free flowing thermal insulation which may be installed by auger feeding, blowing or pouring is disclosed. Granular material having a requisite K value (e.g., 0.20-0.315 BTU-in/.degree.F-ft.sup.2 -hr) is a major component of the insulation and is thoroughly mixed with a minor component of fibrous thermal insulating material to form a mixture which is used to provide the thermal insulation. Also included in the thermal insulation is a dust suppressant in quantities as required.
REFERENCES:
patent: 2235542 (1941-03-01), Wenzel
patent: 3042578 (1962-07-01), Denning
patent: 3118194 (1964-01-01), Biais
patent: 3176354 (1965-04-01), Blau et al.
patent: 3447789 (1969-06-01), Sharp
patent: 3598672 (1971-08-01), Heller
Hilt Susan F.
Hoehler John A.
Kielmeyer William H.
Musz Andrew
Corbin Charles C.
Johns-Manville Corporation
Kelly Joseph J.
Krone Robert M.
Perham Alfred C.
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