GB417469A - Methods of making moulded light weight heat-insulating products - Google Patents

Methods of making moulded light weight heat-insulating products

Info

Publication number
GB417469A
GB417469A GB11140/33A GB1114033A GB417469A GB 417469 A GB417469 A GB 417469A GB 11140/33 A GB11140/33 A GB 11140/33A GB 1114033 A GB1114033 A GB 1114033A GB 417469 A GB417469 A GB 417469A
Authority
GB
United Kingdom
Prior art keywords
slurry
light weight
siliceous
steam
mixing
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
GB11140/33A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB417469A publication Critical patent/GB417469A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18Compositions 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 mixtures of the silica-lime type

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)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

Light weight, heat insulating bodies are made by finely pulverizing and mixing siliceous and calcareous materials, adding water in a proportion exceeding 100 per cent of the solid ingredients to form a slurry, (the pulverization and mixing having been effected to such a degree that no sedimentation occurs in the slurry), moulding, hardening (preferably by steam) and drying. The slurry may be thickened before moulding by allowing it to stand, by stirring or by heating e.g. by exposure to steam to form a thixotropic stiff gel. Calcareous materials include hydraulic, quick or slaked lime, and natural, Portland or Roman cement. Siliceous materials include sand, clay, diatomaceous earth, shale, marl, moler, granite, sea mud, slag, artificial or natural pozzuolanas including calcined shales, cinders and the like. If such siliceous materials have a naturally porous structure e.g. diatomaceous earth, they must be pulverized until this structure is destroyed.
GB11140/33A 1932-04-15 1933-04-13 Methods of making moulded light weight heat-insulating products Expired GB417469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE417469X 1932-04-15

Publications (1)

Publication Number Publication Date
GB417469A true GB417469A (en) 1934-10-05

Family

ID=6448716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11140/33A Expired GB417469A (en) 1932-04-15 1933-04-13 Methods of making moulded light weight heat-insulating products

Country Status (1)

Country Link
GB (1) GB417469A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880101A (en) * 1956-05-28 1959-03-31 Siporex Int Ab Manufacture of steam-cured light-weight concrete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880101A (en) * 1956-05-28 1959-03-31 Siporex Int Ab Manufacture of steam-cured light-weight concrete

Similar Documents

Publication Publication Date Title
GB417469A (en) Methods of making moulded light weight heat-insulating products
Halstead The early history of Portland cement
SU392027A1 (en) RAW MIXTURE
Smadi et al. Potential uses of Jordanian spent oil shale ash as a cementive material
GB849234A (en) Soil composition
JPS5734180A (en) Conditioning of sticky soil
KR940021450A (en) Cement Mortar Cracking Admixture
DE1646416B1 (en) Process for the production of hydrothermally hardened building materials and components
ES407177A1 (en) Expansive cement and the method of manufacture
GB463942A (en) Utilization of colliery shale and other waste bituminous shales
US1785508A (en) Method for producing cement
US2043642A (en) Building brick
GB436105A (en) Improvements in the manufacture of light concrete
GB345145A (en) Improvements in and relating to the production of cementitious material
US1421751A (en) Composition of matter for paving blocks, building blocks, and the like
GB367815A (en) Improvements in or relating to asbestos-cement compositions
GB465318A (en) Concretes with burnt clay particles as an aggregate
GB1320365A (en) Production of cementitious articles
GB385698A (en) Improvements in building with bricks and mortar or the like
KR950017814A (en) Artificial Lightweight Aggregate Using Cicada
JPS6438208A (en) Preparation of concrete
GB281757A (en) Improvements in the manufacture of artificial stone and plaster
GB474917A (en) Improvements in hydraulic binders
GB381223A (en) Improvements in the manufacture of portland cement
GB454719A (en) Improved manufacture of artificial stone