Method of coating honeycomb bodies with finely divided solid mat

Details Method of coating honeycomb bodies with finely divided solid mat Method of coating honeycomb bodies with finely divided solid mat

1991-02-27

1992-11-24

Beck, Shrive

Coating processes

Immersion or partial immersion

427238, 427239, 427435, 4274432, 427245, 427247, 427235, C23C 2600

Patent

active

051659700

ABSTRACT:
A method for the uniform coating of honeycomb bodies with finely divided solid matter from a dispersion in an amount which is below that which arises during customary immersion. To this end, the honeycomb is flooded from below with dispersion, emptied after a dwell time and blown out. Filling time, filling amount, dwell time emptying time as well as the time between emptying and blowing out are measured in such a manner that in order to increase the separated amount of solid matter, filling time, dwell time, pumping-out time and the time between emptying and blowing out are increased but the filling amount is reduced.

REFERENCES:
patent: 987450 (1911-03-01), Eichelberger et al.
patent: 1264511 (1918-04-01), Hechenbleikner
patent: 1983366 (1934-12-01), Harlow
patent: 2012968 (1935-09-01), Miller
patent: 2208646 (1940-07-01), Saunders et al.
patent: 2497171 (1950-04-01), Jones et al.
patent: 2657668 (1953-11-01), Maier
patent: 2730195 (1956-01-01), Roberts
patent: 2936042 (1960-05-01), Hodson
patent: 3010847 (1961-11-01), Ewing et al.
patent: 3310427 (1967-03-01), Cheney et al.
patent: 3394426 (1968-07-01), Knox
patent: 3623910 (1971-11-01), Calhoun et al.
patent: 3793802 (1974-02-01), Hardt
patent: 3873350 (1975-03-01), Dwyer et al.
patent: 3948213 (1976-04-01), Hoyer et al.
patent: 4039482 (1977-08-01), Hoyer et al.
patent: 4191126 (1980-03-01), Reed et al.
patent: 4208454 (1980-06-01), Reed et al.
patent: 4311735 (1982-01-01), Young
patent: 4384014 (1983-05-01), Young
patent: 4454177 (1984-06-01), Feist
patent: 4471712 (1984-09-01), Voigt et al.
patent: 4472454 (1984-09-01), Houdayer et al.
patent: 4550034 (1985-10-01), Shimrock et al.
patent: 4553499 (1985-11-01), Crone, Jr. et al.
patent: 4609563 (1986-09-01), Shimrock et al.
patent: 4620991 (1986-11-01), Young
patent: 4721516 (1988-01-01), Barsacq
patent: 4846894 (1989-07-01), Clem et al.
patent: 4963396 (1990-10-01), Ito et al.
patent: 5070893 (1991-12-01), Dittrich et al.
patent: 5077093 (1991-12-01), Baumgartner et al.

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