Catalytic converter

Details Catalytic converter Catalytic converter

1994-11-18

1996-01-09

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422180, 422221, 422222, B01D 5334, F01N 328

Patent

active

054826861

ABSTRACT:
A flexible, resilient, intumescent mat material comprising fiber, binder, and an intumescent agent which includes a mixture of unexpanded vermiculite and expandable graphite undergoes intumescence at a lower temperature, with an enhanced degree of expansion and with a lesser degree of contraction upon prolonged heating. The intumescent mat can be employed in catalytic converters for motor vehicles and as a firestop material.

REFERENCES:
patent: 3916057 (1975-10-01), Hatch et al.
patent: 4018983 (1977-04-01), Pedlow
patent: 4271228 (1981-06-01), Foster et al.
patent: 4305992 (1981-12-01), Langer et al.
patent: 4363199 (1982-12-01), Kucheria et al.
patent: 4385135 (1983-05-01), Langer et al.
patent: 4443517 (1984-04-01), Shah
patent: 4454190 (1984-06-01), Katagiri
patent: 4529662 (1985-07-01), Lancaster et al.
patent: 4676929 (1987-06-01), Rittler
patent: 4729853 (1988-03-01), von Bonin
patent: 4863700 (1989-09-01), Ten Eyck
patent: 4929429 (1990-05-01), Merry
patent: 4999168 (1991-03-01), TenEyck
patent: 5132054 (1992-07-01), Stahl
patent: 5258216 (1993-11-01), von Bonin

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