Method of making an insulation product from irregularly-shaped c

Details Method of making an insulation product from irregularly-shaped c Method of making an insulation product from irregularly-shaped c

1996-04-17

1997-04-08

Hoffmann, John

Glass manufacturing

Processes of manufacturing fibers, filaments, or preforms

Producing crimped, twisted, or curled fibers

65461, 65504, 264DIG26, 264168, 2642111, 26417211, 442353, 442355, C03B 3704

Patent

active

056183275

ABSTRACT:
A glass fiber insulation product comprises irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.

REFERENCES:
patent: 2344601 (1944-03-01), Collins
patent: 2571334 (1951-10-01), Browne
patent: 2602967 (1952-07-01), Wise
patent: 2824610 (1958-02-01), Schubert et al.
patent: 2927621 (1960-03-01), Slayter et al.
patent: 2998620 (1961-09-01), Stalego
patent: 3073005 (1963-01-01), Tiede
patent: 3328142 (1967-06-01), Levecque
patent: 3653861 (1972-04-01), Stalego et al.
patent: 3881903 (1975-05-01), Stalego
patent: 4145199 (1979-03-01), Russell
patent: 4168959 (1979-09-01), Loeffler
patent: 4296164 (1981-10-01), Bemis et al.
patent: 4381330 (1983-04-01), Gotomyo
patent: 4463048 (1984-07-01), Dickson
patent: 4543690 (1985-10-01), Potter
patent: 4544393 (1985-10-01), Bilen
patent: 4863502 (1989-09-01), Schlachter
patent: 4909817 (1990-03-01), Gill et al.
patent: 5143582 (1992-09-01), Arkens et al.
patent: 5431992 (1995-07-01), Houpt et al.
Derwent Abstract No. JP 7061567; WPI No. 7446346.

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