GB847021A - Improvements relating to the cleaning of stone surfaces - Google Patents

Improvements relating to the cleaning of stone surfaces

Info

Publication number
GB847021A
GB847021A GB13293/58A GB1329358A GB847021A GB 847021 A GB847021 A GB 847021A GB 13293/58 A GB13293/58 A GB 13293/58A GB 1329358 A GB1329358 A GB 1329358A GB 847021 A GB847021 A GB 847021A
Authority
GB
United Kingdom
Prior art keywords
cleaning
stone surfaces
improvements relating
acid
sulphate
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
GB13293/58A
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.)
HERMANN HABS
Original Assignee
HERMANN HABS
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 HERMANN HABS filed Critical HERMANN HABS
Publication of GB847021A publication Critical patent/GB847021A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—Acids
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/30—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds
    • C04B26/32—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds containing silicon
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)

Abstract

A composition suitable for cleaning stone surfaces comprises a dilute aqueous solution of (a) hydrofluoric acid, (b) a copper salt, especially copper sulphate, (c) a foaming surface active substance, for example saponin suitably in an amount of 1% by weight of (a), and (d) a silicone precursor such as the sodium salt of monomethylsilicic acid. Ammonium sulphate, a bleaching agent, a rust removing agent, scent, and dyestuff may also be present.
GB13293/58A 1957-04-25 1958-04-25 Improvements relating to the cleaning of stone surfaces Expired GB847021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE847021X 1957-04-25

Publications (1)

Publication Number Publication Date
GB847021A true GB847021A (en) 1960-09-07

Family

ID=6775212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13293/58A Expired GB847021A (en) 1957-04-25 1958-04-25 Improvements relating to the cleaning of stone surfaces

Country Status (1)

Country Link
GB (1) GB847021A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999021807A1 (en) * 1997-10-29 1999-05-06 Walter Kneidinger Use of aqueous solutions of copper compounds for preventing and/or removing impurities on mineral surfaces
CN104446649A (en) * 2014-12-03 2015-03-25 中昊晨光化工研究院有限公司 Stone treatment agent
DK178915B1 (en) * 2016-07-29 2017-05-22 Helge Vinther Christensen Composition and method for preventing algal growth on outdoor surfaces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999021807A1 (en) * 1997-10-29 1999-05-06 Walter Kneidinger Use of aqueous solutions of copper compounds for preventing and/or removing impurities on mineral surfaces
CN104446649A (en) * 2014-12-03 2015-03-25 中昊晨光化工研究院有限公司 Stone treatment agent
CN104446649B (en) * 2014-12-03 2016-07-06 中昊晨光化工研究院有限公司 A kind of stone material inorganic agent
DK178915B1 (en) * 2016-07-29 2017-05-22 Helge Vinther Christensen Composition and method for preventing algal growth on outdoor surfaces

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