GB1031476A - Improvements in or relating to ceramic sound absorbing products - Google Patents

Improvements in or relating to ceramic sound absorbing products

Info

Publication number
GB1031476A
GB1031476A GB408463A GB408463A GB1031476A GB 1031476 A GB1031476 A GB 1031476A GB 408463 A GB408463 A GB 408463A GB 408463 A GB408463 A GB 408463A GB 1031476 A GB1031476 A GB 1031476A
Authority
GB
United Kingdom
Prior art keywords
relating
sound absorbing
ceramic sound
clay
absorbing products
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
GB408463A
Inventor
James Charles Ollinger
John Arthur Denlinger
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork 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
Application filed by Armstrong Cork Co filed Critical Armstrong Cork Co
Priority to GB408463A priority Critical patent/GB1031476A/en
Publication of GB1031476A publication Critical patent/GB1031476A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/36—Reinforced clay-wares

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

A ceramic sound-absorbing material is formed from a mixture of water, Mississippi M and D clay or a similar material, and an inorganic wool, preferably blast-furnace or phosphate slag wool; sodium bicarbonate may also be included. The properties of the clay are specified. The materials are made into a slurry containing 65-95% water and, based on the solids content, 60-80% inorganic wool and 40-20% clay with, if desired 0.5-9% sodium bicarbonate, the mass is formed into a sheet on a screen, dried and fired at 1000-1500 DEG F.
GB408463A 1963-01-31 1963-01-31 Improvements in or relating to ceramic sound absorbing products Expired GB1031476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB408463A GB1031476A (en) 1963-01-31 1963-01-31 Improvements in or relating to ceramic sound absorbing products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB408463A GB1031476A (en) 1963-01-31 1963-01-31 Improvements in or relating to ceramic sound absorbing products

Publications (1)

Publication Number Publication Date
GB1031476A true GB1031476A (en) 1966-06-02

Family

ID=9770430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB408463A Expired GB1031476A (en) 1963-01-31 1963-01-31 Improvements in or relating to ceramic sound absorbing products

Country Status (1)

Country Link
GB (1) GB1031476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167060A (en) * 1984-11-13 1986-05-21 New Zealand Forest Prod Fire resistant material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167060A (en) * 1984-11-13 1986-05-21 New Zealand Forest Prod Fire resistant material

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