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SE501101C2 - Water-resistant water glass which is esp. useful as a bonding agent - .contg. an iron sulphate/gallic acid additive - Google Patents

Water-resistant water glass which is esp. useful as a bonding agent - .contg. an iron sulphate/gallic acid additive

Info

Publication number
SE501101C2
SE501101C2 SE9301213A SE9301213A SE501101C2 SE 501101 C2 SE501101 C2 SE 501101C2 SE 9301213 A SE9301213 A SE 9301213A SE 9301213 A SE9301213 A SE 9301213A SE 501101 C2 SE501101 C2 SE 501101C2
Authority
SE
Sweden
Prior art keywords
water glass
water
gallic acid
contg
esp
Prior art date
Application number
SE9301213A
Other languages
Swedish (sv)
Other versions
SE9301213L (en
SE9301213D0 (en
Inventor
Knut Edvin Haell
Original Assignee
Knut Edvin Haell
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 Knut Edvin Haell filed Critical Knut Edvin Haell
Priority to SE9301213A priority Critical patent/SE501101C2/en
Publication of SE9301213D0 publication Critical patent/SE9301213D0/en
Publication of SE9301213L publication Critical patent/SE9301213L/en
Publication of SE501101C2 publication Critical patent/SE501101C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Water glass having good resistance to water, contg. iron sulphate and gallic acid additive which undergoes atmospheric oxidn. during use to form a so-called iron gallate cpd.

Claims (3)

501 101 2 PATENTANSPRÄK:501 101 2 PATENTANCE CLAIMS: 1. l. vattenglas med god resistens mot vatten och fuKt,_kännetecknat därav, att det innehåller en tillsats av järnsulfat och gallussyra som vid användningen under luftens oxiderance inverkan bildar en s.k. järngallusförening.1. l. Water glass with good resistance to water and moisture, characterized in that it contains an addition of ferrous sulphate and gallic acid which in use under the oxidation effect of the air forms a so-called iron gall association. 2. vattenglas enligt patentanspråk l. kännetecxnat därav, att vattenglaset innehåller exeptionellt små mängder tillsatsmedel enligt en sammansättning av exempelvis l volymdel tillsatsmedel och 250 till 300 volymdelar vattenglas.2. water glass according to claim 1, characterized in that the water glass contains exceptionally small amounts of additives according to a composition of, for example, 1 part by volume of additives and 250 to 300 parts by volume of water glass. 3. Vattenglas enligt patentanspráken 1. och 2. kännetecknat därav att det föreligger som en- eller tvàkomponentprodukt.Water glass according to claims 1 and 2, characterized in that it is present as a one- or two-component product.
SE9301213A 1993-04-14 1993-04-14 Water-resistant water glass which is esp. useful as a bonding agent - .contg. an iron sulphate/gallic acid additive SE501101C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9301213A SE501101C2 (en) 1993-04-14 1993-04-14 Water-resistant water glass which is esp. useful as a bonding agent - .contg. an iron sulphate/gallic acid additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301213A SE501101C2 (en) 1993-04-14 1993-04-14 Water-resistant water glass which is esp. useful as a bonding agent - .contg. an iron sulphate/gallic acid additive

Publications (3)

Publication Number Publication Date
SE9301213D0 SE9301213D0 (en) 1993-04-14
SE9301213L SE9301213L (en) 1994-10-15
SE501101C2 true SE501101C2 (en) 1994-11-14

Family

ID=20389554

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301213A SE501101C2 (en) 1993-04-14 1993-04-14 Water-resistant water glass which is esp. useful as a bonding agent - .contg. an iron sulphate/gallic acid additive

Country Status (1)

Country Link
SE (1) SE501101C2 (en)

Also Published As

Publication number Publication date
SE9301213L (en) 1994-10-15
SE9301213D0 (en) 1993-04-14

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