Thermal shock resistant ceramic honeycomb structures of cordieri

Details Thermal shock resistant ceramic honeycomb structures of cordieri Thermal shock resistant ceramic honeycomb structures of cordieri

1990-04-30

1992-01-07

Seidleck, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

428116, 428135, 428137, 428134, 428107, 428113, 428114, 428325, 428373, 428374, 428384, 428389, 428432, 428268, 428294, 428697, 428701, 501118, 501119, 501122, B32B 312, B32B 512, C04B 3518, C04B 3520

Patent

active

050790641

ABSTRACT:
A ceramic honeycomb structure containing SiO.sub.2, Al.sub.2 O.sub.3 and MgO primarily in the form of cordierite, mullite and corundum having a compositional gradient in the direction of the channels of the honeycomb and having extensive microcracking provides high resistance to thermal shock, and is useful as a substrate for catalysts.

REFERENCES:
patent: 3244540 (1966-04-01), Hailstone et al.
patent: 3255027 (1966-06-01), Talsma
patent: 3298842 (1967-01-01), Seufert
patent: 3311488 (1967-03-01), Seufert et al.
patent: 3949109 (1976-04-01), MaBride
patent: 3986528 (1976-10-01), Green
patent: 4069157 (1978-01-01), Hoover et al.
patent: 4092194 (1978-05-01), Green
patent: 4258099 (1981-03-01), Naromiza
patent: 4280845 (1981-07-01), Matsuhisa et al.
patent: 4435512 (1984-03-01), Ito et al.
patent: 4568402 (1986-02-01), Ogawa et al.
patent: 4741792 (1987-05-01), Matsuhisa et al.
patent: 4810681 (1989-03-01), Hayakawa
patent: 4812276 (1989-03-01), Chao
patent: 4869944 (1989-09-01), Harada et al.

Affiliated with

Also associated with

Rating

Thermal shock resistant ceramic honeycomb structures of cordieri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal shock resistant ceramic honeycomb structures of cordieri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal shock resistant ceramic honeycomb structures of cordieri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-821117