GB439598A - An improved insulating and incombustible product, and process for the manufacture ofthe same - Google Patents

An improved insulating and incombustible product, and process for the manufacture ofthe same

Info

Publication number
GB439598A
GB439598A GB775/35A GB77535A GB439598A GB 439598 A GB439598 A GB 439598A GB 775/35 A GB775/35 A GB 775/35A GB 77535 A GB77535 A GB 77535A GB 439598 A GB439598 A GB 439598A
Authority
GB
United Kingdom
Prior art keywords
per cent
ofthe same
improved insulating
asbestos
binder
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
GB775/35A
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.)
BERNARD DAIRAINE
GEORGES EVERS
Original Assignee
BERNARD DAIRAINE
GEORGES EVERS
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 BERNARD DAIRAINE, GEORGES EVERS filed Critical BERNARD DAIRAINE
Priority to GB775/35A priority Critical patent/GB439598A/en
Publication of GB439598A publication Critical patent/GB439598A/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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/28—Polysaccharides or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Insulation (AREA)

Abstract

An insulating and incombustible product is formed by mixing about 88 per cent by weight of mineral wool, about 8 per cent of asbestos and about 4 per cent of binder into a moist mixture, agglomerating under pressure and drying with heat. The binder may be starch or other amylaceous material. The asbestos may be amosite. The mineral wool may be desulphurized and neutralized before use. The mixture is moulded in perforated moulds which after the pressing are removed to a furnace and heated to 350-450 DEG C., for about 16 hours. The block is removed from the mould and dried by heating for about 40 hours at 200-250 DEG C. The block may be cut into plates or formed as shells for covering pipes.
GB775/35A 1935-01-09 1935-01-09 An improved insulating and incombustible product, and process for the manufacture ofthe same Expired GB439598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB775/35A GB439598A (en) 1935-01-09 1935-01-09 An improved insulating and incombustible product, and process for the manufacture ofthe same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB775/35A GB439598A (en) 1935-01-09 1935-01-09 An improved insulating and incombustible product, and process for the manufacture ofthe same

Publications (1)

Publication Number Publication Date
GB439598A true GB439598A (en) 1935-12-10

Family

ID=9710306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB775/35A Expired GB439598A (en) 1935-01-09 1935-01-09 An improved insulating and incombustible product, and process for the manufacture ofthe same

Country Status (1)

Country Link
GB (1) GB439598A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610957A (en) * 1947-01-09 1952-09-16 Owens Corning Fiberglass Corp Interbonded fibrous glass
DK102124C (en) * 1961-06-29 1965-07-05 Eternit Sa Process for the production of cementitious materials reinforced with asbestos and whose surfaces remain free of parasites.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610957A (en) * 1947-01-09 1952-09-16 Owens Corning Fiberglass Corp Interbonded fibrous glass
DK102124C (en) * 1961-06-29 1965-07-05 Eternit Sa Process for the production of cementitious materials reinforced with asbestos and whose surfaces remain free of parasites.

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