CA1018553A - Ceramic foam structures and method - Google Patents

Ceramic foam structures and method

Info

Publication number
CA1018553A
CA1018553A CA258,539A CA258539A CA1018553A CA 1018553 A CA1018553 A CA 1018553A CA 258539 A CA258539 A CA 258539A CA 1018553 A CA1018553 A CA 1018553A
Authority
CA
Canada
Prior art keywords
ceramic foam
foam structures
structures
ceramic
foam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA258,539A
Inventor
Louis L. Wood
Philip Messina
Kurt C. Frisch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co
Original Assignee
WR Grace and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US00269626A external-priority patent/US3833386A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Priority to CA258,539A priority Critical patent/CA1018553A/en
Application granted granted Critical
Publication of CA1018553A publication Critical patent/CA1018553A/en
Expired legal-status Critical Current

Links

CA258,539A 1972-07-07 1976-08-06 Ceramic foam structures and method Expired CA1018553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA258,539A CA1018553A (en) 1972-07-07 1976-08-06 Ceramic foam structures and method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00269626A US3833386A (en) 1972-07-07 1972-07-07 Method of prepairing porous ceramic structures by firing a polyurethane foam that is impregnated with inorganic material
CA173,171A CA1011048A (en) 1972-07-07 1973-06-05 Ceramic foam structures and method
CA258,539A CA1018553A (en) 1972-07-07 1976-08-06 Ceramic foam structures and method

Publications (1)

Publication Number Publication Date
CA1018553A true CA1018553A (en) 1977-10-04

Family

ID=27162837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA258,539A Expired CA1018553A (en) 1972-07-07 1976-08-06 Ceramic foam structures and method

Country Status (1)

Country Link
CA (1) CA1018553A (en)

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