GB264583A - Improvements in and relating to the manufacture of sheets, boards, slabs and other moulded and like articles from fibrous material - Google Patents

Improvements in and relating to the manufacture of sheets, boards, slabs and other moulded and like articles from fibrous material

Info

Publication number
GB264583A
GB264583A GB2625325A GB2625325A GB264583A GB 264583 A GB264583 A GB 264583A GB 2625325 A GB2625325 A GB 2625325A GB 2625325 A GB2625325 A GB 2625325A GB 264583 A GB264583 A GB 264583A
Authority
GB
United Kingdom
Prior art keywords
parts
sheets
slabs
boards
moulded
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
GB2625325A
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.)
ARTHUR ERNEST HILLS
Original Assignee
ARTHUR ERNEST HILLS
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 ARTHUR ERNEST HILLS filed Critical ARTHUR ERNEST HILLS
Priority to GB2625325A priority Critical patent/GB264583A/en
Publication of GB264583A publication Critical patent/GB264583A/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

264,583. Hills, A. E. Oct. 20, 1925. Making fibro-cement blocks. - Laminated sheets, slabs, boards, and the like are made by pasting together, for example with starch paste, a number of layers of felted fibres containing zinc oxide, and subjecting the product to the action of a soluble zinc salt or substance such as hydrochloric acid, to produce an insoluble basic zinc salt. The rate of setting may be modified by the addition of retarders such as boric acid, or accelerators such as aluminium salts. In an example, felted sheets containing 20 parts of zinc oxide to 100 parts of asbestos, are pasted together, and subjected to the action of a zinc chloride solution of 35‹ Be. containing 1“ parts of boric acid to 100 parts of solution. The laminated structure may be rolled or pressed to increase its density or hardness.
GB2625325A 1925-10-20 1925-10-20 Improvements in and relating to the manufacture of sheets, boards, slabs and other moulded and like articles from fibrous material Expired GB264583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2625325A GB264583A (en) 1925-10-20 1925-10-20 Improvements in and relating to the manufacture of sheets, boards, slabs and other moulded and like articles from fibrous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2625325A GB264583A (en) 1925-10-20 1925-10-20 Improvements in and relating to the manufacture of sheets, boards, slabs and other moulded and like articles from fibrous material

Publications (1)

Publication Number Publication Date
GB264583A true GB264583A (en) 1927-01-20

Family

ID=10240735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2625325A Expired GB264583A (en) 1925-10-20 1925-10-20 Improvements in and relating to the manufacture of sheets, boards, slabs and other moulded and like articles from fibrous material

Country Status (1)

Country Link
GB (1) GB264583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475983A1 (en) * 1980-02-01 1981-08-21 Little Inc Arthur COMPOSITE MATERIAL COMPRISING MAGNESIUM OXYCIMENT AND PROCESS FOR PRODUCING THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475983A1 (en) * 1980-02-01 1981-08-21 Little Inc Arthur COMPOSITE MATERIAL COMPRISING MAGNESIUM OXYCIMENT AND PROCESS FOR PRODUCING THE SAME

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