GB573455A - Improvements in or relating to silicate binders for cold moulding compositions - Google Patents

Improvements in or relating to silicate binders for cold moulding compositions

Info

Publication number
GB573455A
GB573455A GB245144A GB245144A GB573455A GB 573455 A GB573455 A GB 573455A GB 245144 A GB245144 A GB 245144A GB 245144 A GB245144 A GB 245144A GB 573455 A GB573455 A GB 573455A
Authority
GB
United Kingdom
Prior art keywords
parts
moulding compositions
sulphate
relating
cold moulding
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
GB245144A
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.)
JOHN PETER JAMES ELLIS
Original Assignee
JOHN PETER JAMES ELLIS
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 JOHN PETER JAMES ELLIS filed Critical JOHN PETER JAMES ELLIS
Priority to GB245144A priority Critical patent/GB573455A/en
Publication of GB573455A publication Critical patent/GB573455A/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
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mold Materials And Core Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A binder for cold moulding compositions consists of an alkaline silicate to which have been added formic acid and cuprammonium sulphate. According to an example, 27.8 parts of formic acid and 45.8 parts of cuprammonium sulphate are added to 200 parts of sodium silicate solution of 42.5 B<\>ae. The cuprammonium sulphate is made by mixing 14.4 parts of copper sulphate with 16.5 parts of water and 14.9 parts of aqua ammonia, S.G. 0.90. Suitable fillers are inert earth, paper pulp, wood chips, wood flour, soya or rice flour.
GB245144A 1944-12-27 1944-12-27 Improvements in or relating to silicate binders for cold moulding compositions Expired GB573455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB245144A GB573455A (en) 1944-12-27 1944-12-27 Improvements in or relating to silicate binders for cold moulding compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB245144A GB573455A (en) 1944-12-27 1944-12-27 Improvements in or relating to silicate binders for cold moulding compositions

Publications (1)

Publication Number Publication Date
GB573455A true GB573455A (en) 1945-11-21

Family

ID=9739809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB245144A Expired GB573455A (en) 1944-12-27 1944-12-27 Improvements in or relating to silicate binders for cold moulding compositions

Country Status (1)

Country Link
GB (1) GB573455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4134356A4 (en) * 2020-08-07 2023-12-20 Nikolova, Ekaterina Dimitrova Construction material based on wood and glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4134356A4 (en) * 2020-08-07 2023-12-20 Nikolova, Ekaterina Dimitrova Construction material based on wood and glass

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