IE34237L - Silicate foamed product - Google Patents

Silicate foamed product

Info

Publication number
IE34237L
IE34237L IE700684A IE68470A IE34237L IE 34237 L IE34237 L IE 34237L IE 700684 A IE700684 A IE 700684A IE 68470 A IE68470 A IE 68470A IE 34237 L IE34237 L IE 34237L
Authority
IE
Ireland
Prior art keywords
sodium
foam
fluorosilicate
potassium
mixture
Prior art date
Application number
IE700684A
Other versions
IE34237B1 (en
Original Assignee
Southwest Res Inst
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 Southwest Res Inst filed Critical Southwest Res Inst
Priority to IE184/74A priority Critical patent/IE34238B1/en
Publication of IE34237L publication Critical patent/IE34237L/en
Publication of IE34237B1 publication Critical patent/IE34237B1/en

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
    • 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
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • C04B22/126—Fluorine compounds, e.g. silico-fluorine compounds
    • 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
    • C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
    • C04B28/008—Mineral polymers other than those of the Davidovits type, e.g. from a reaction mixture containing waterglass
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Compounds (AREA)
  • Silicon Polymers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

1334076 Foamed alkali metal silicates SOUTHWEST RESEARCH INSTITUTE 21 Oct 1970 [21 Oct 1969] 49893/70 Heading C1A [Also in Division B1] A process for making a foamed product comprises (a) mixing a surface tension depressant with an aqueous solution of sodium and/or potassium silicate, (b) frothing the mixture from (a) into a foam and (c) forming a silicon dioxide polymer in the foam by reacting the sodium and/or potassium silicate with a silicon dioxide polymer forming agent which is either included in the mixture before step (a) or is introduced into the foam formed by step (b) and is selected from sodium fluorosilicate, potassium fluorosilicate, potassium fluoroborate, polyvalent metal salts of weak acids (e.g. calcium fluorosilicate, fluoroborate or fluorotitanate or magnesium phosphate) inorganic double salts (e.g. sodium calcium borate or lithium calcium borate) or mixtures thereof in an amount sufficient to make the foam rigid and resistant to being dissolved by water. Fillers and an agent (e.g. triacetin) for causing the sodium or potassium silicate to gel may be included in the mixture. The process may be continuous and may be performed in a pressure vessel. [GB1334076A]
IE684/70A 1969-10-21 1970-05-26 Foamed product from alkali metal silicates IE34237B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE184/74A IE34238B1 (en) 1969-10-21 1970-05-26 Process for manufacture of a foamed product from alkali metal silicates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86811369A 1969-10-21 1969-10-21

Publications (2)

Publication Number Publication Date
IE34237L true IE34237L (en) 1971-04-21
IE34237B1 IE34237B1 (en) 1975-03-19

Family

ID=25351100

Family Applications (1)

Application Number Title Priority Date Filing Date
IE684/70A IE34237B1 (en) 1969-10-21 1970-05-26 Foamed product from alkali metal silicates

Country Status (14)

Country Link
BE (1) BE753761A (en)
CA (1) CA946422A (en)
CH (1) CH517052A (en)
DE (1) DE2036842C3 (en)
ES (1) ES382091A1 (en)
FR (1) FR2055341A5 (en)
GB (2) GB1334681A (en)
IE (1) IE34237B1 (en)
IL (1) IL35008A (en)
LU (1) LU61612A1 (en)
NL (1) NL7011126A (en)
NO (1) NO134336C (en)
RO (1) RO61638A (en)
ZA (1) ZA704543B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741898A (en) * 1971-07-09 1973-06-26 Southwest Res Inst Foamed product from sodium silicate and process of manufacture thereof
DK478678A (en) * 1978-10-27 1980-04-28 S Aa Mortensen METHOD AND METHOD FOR MANUFACTURING LIGHT CONCRETE ELEMENTS
ITMO20050076A1 (en) * 2005-04-01 2006-10-02 Keiper Holding S R L METHOD AND COMPOSITION TO PRODUCE A MANUFACTURE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944008A (en) * 1933-04-01 1934-01-16 Battelle Memorial Institute Heat insulating material and method of making the same
DE1184266B (en) * 1955-05-03 1964-12-23 Pennsalt Chemicals Corp Acid and alkali-resistant mortar and molding compounds
DE1181113B (en) * 1961-02-09 1964-11-05 Dr Bedrich Cibulka Process for the production of an acid-proof, unfired porous body

Also Published As

Publication number Publication date
IL35008A (en) 1974-07-31
DE2036842B2 (en) 1981-01-08
ZA704543B (en) 1971-04-28
GB1334076A (en) 1973-10-17
RO61638A (en) 1977-02-15
NL7011126A (en) 1971-04-23
ES382091A1 (en) 1972-10-16
NO134336C (en) 1976-09-22
IE34237B1 (en) 1975-03-19
FR2055341A5 (en) 1971-05-07
CA946422A (en) 1974-04-30
CH517052A (en) 1971-12-31
BE753761A (en) 1970-12-31
DE2036842C3 (en) 1981-12-10
DE2036842A1 (en) 1971-05-13
NO134336B (en) 1976-06-14
GB1334681A (en) 1973-10-24
IL35008A0 (en) 1970-09-17
LU61612A1 (en) 1970-12-01

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