Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1979-11-28
1981-12-15
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
106DIG3, 162159, 162181R, 428332, 428913, 428920, B32B 1906, B32B 2704, B32B 2906
Patent
active
043059929
ABSTRACT:
Flexible intumescent sheet materials having greatly decreased negative expansion characteristics in the range of 200.degree. to 400.degree. C. and which are thermally resistant and resilient after expansion are disclosed. The flexible intumescent sheets are particularly useful for mounting automotive catalytic converter monoliths.
REFERENCES:
patent: 3455850 (1969-07-01), Saunders
patent: 3654073 (1972-04-01), Lard et al.
patent: 3824297 (1974-07-01), Wada
patent: 3916057 (1975-10-01), Hatch et al.
Langer Roger L.
Marlor Alan J.
Alexander Cruzan
Minnesota Mining and Manufacturing Company
Okubo Edward T.
Sell Donald M.
Thibodeau Paul J.
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