GB500575A - Repairing cement for ceramic objects - Google Patents

Repairing cement for ceramic objects

Info

Publication number
GB500575A
GB500575A GB2222037A GB2222037A GB500575A GB 500575 A GB500575 A GB 500575A GB 2222037 A GB2222037 A GB 2222037A GB 2222037 A GB2222037 A GB 2222037A GB 500575 A GB500575 A GB 500575A
Authority
GB
United Kingdom
Prior art keywords
glass
water
parts
na2o
cement
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
GB2222037A
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
Priority to GB2222037A priority Critical patent/GB500575A/en
Publication of GB500575A publication Critical patent/GB500575A/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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals

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)
  • Adhesives Or Adhesive Processes (AREA)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)

Abstract

500,575. Water - glass cements. ROSENTHAL, E. Aug. 12, 1937, No. 22220. [Class 70] A cement for repairing ceramic objects consists of water-glass and a low melting- point frit which has adhesive properties when cold, and forms a glaze when fired. A suitable composition is 120 parts of water - glass (Na2O.2SiO2), 30 parts of sand, 116 parts of red lead, and 70 parts of boracic acid. The sand, red lead, and boracic acid are first fritted, and the water-glass is' then added. A glaze having the formula 0À1 Na2O, 0À2 MgO, 0À7 CaO, 1À0 Al2O3' 10 SiO2' may be modified by replacing the Na2O, MgO, CaO, and part of the SiO2 by water-glass. The cement is applied cold, and after it has hardened, the object is fired at a glazing temperature.
GB2222037A 1937-08-12 1937-08-12 Repairing cement for ceramic objects Expired GB500575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2222037A GB500575A (en) 1937-08-12 1937-08-12 Repairing cement for ceramic objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2222037A GB500575A (en) 1937-08-12 1937-08-12 Repairing cement for ceramic objects

Publications (1)

Publication Number Publication Date
GB500575A true GB500575A (en) 1939-02-13

Family

ID=10175863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2222037A Expired GB500575A (en) 1937-08-12 1937-08-12 Repairing cement for ceramic objects

Country Status (1)

Country Link
GB (1) GB500575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509286A1 (en) * 1981-07-07 1983-01-14 Knipsm Zavodproekt COMPOSITION AND PROCESS FOR PREPARING WATER-RESISTANT AND HEAT-INSULATING MATERIAL BASED ON LIQUID SODIUM SILICATE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509286A1 (en) * 1981-07-07 1983-01-14 Knipsm Zavodproekt COMPOSITION AND PROCESS FOR PREPARING WATER-RESISTANT AND HEAT-INSULATING MATERIAL BASED ON LIQUID SODIUM SILICATE

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