GB285470A - A new or improved process for the manufacture of artificial stone - Google Patents

A new or improved process for the manufacture of artificial stone

Info

Publication number
GB285470A
GB285470A GB31817/27A GB3181727A GB285470A GB 285470 A GB285470 A GB 285470A GB 31817/27 A GB31817/27 A GB 31817/27A GB 3181727 A GB3181727 A GB 3181727A GB 285470 A GB285470 A GB 285470A
Authority
GB
United Kingdom
Prior art keywords
water
parts
manufacture
new
improved process
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
GB31817/27A
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 GB285470A publication Critical patent/GB285470A/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
    • C04B28/14—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 calcium sulfate cements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0045—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by a process involving the formation of a sol or a gel, e.g. sol-gel or precipitation processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

285,470. Schenkel, K. Feb. 19, 1927, [Convention date]. Absorbents.-A porous block which may be used in accumulators is made by adding a hydrate cementing material to a gel which has first been formed in a small quantity of water and then stirred into a larger quantity of water. To increase the porosity air may be injected. In an example, 2 parts of grain starch are brought to the gel state in 12 parts of water and stirred into 70 parts of water. Calcined gypsum, about 10 per cent, is then added and the resulting mass is moulded.
GB31817/27A 1927-02-19 1927-11-25 A new or improved process for the manufacture of artificial stone Expired GB285470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE285470X 1927-02-19

Publications (1)

Publication Number Publication Date
GB285470A true GB285470A (en) 1928-08-16

Family

ID=6057575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31817/27A Expired GB285470A (en) 1927-02-19 1927-11-25 A new or improved process for the manufacture of artificial stone

Country Status (1)

Country Link
GB (1) GB285470A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479553A1 (en) * 1990-10-01 1992-04-08 Saga Prefecture Production of porous ceramics
WO1999062842A1 (en) * 1998-05-29 1999-12-09 Alexandr Juryievich Vinarov Method of producing foam concrete using a protein foamer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479553A1 (en) * 1990-10-01 1992-04-08 Saga Prefecture Production of porous ceramics
WO1999062842A1 (en) * 1998-05-29 1999-12-09 Alexandr Juryievich Vinarov Method of producing foam concrete using a protein foamer

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