ATE70560T1 - Zusammensetzungen zur reinigung durch sulfatentfernung von karbonathaltigen steinartigen oberflaechen. - Google Patents

Zusammensetzungen zur reinigung durch sulfatentfernung von karbonathaltigen steinartigen oberflaechen.

Info

Publication number
ATE70560T1
ATE70560T1 AT87114580T AT87114580T ATE70560T1 AT E70560 T1 ATE70560 T1 AT E70560T1 AT 87114580 T AT87114580 T AT 87114580T AT 87114580 T AT87114580 T AT 87114580T AT E70560 T1 ATE70560 T1 AT E70560T1
Authority
AT
Austria
Prior art keywords
cleaning
compositions
stone surfaces
carbonate stone
removing carbonate
Prior art date
Application number
AT87114580T
Other languages
English (en)
Inventor
Guiseppe Pizzigoni
Paolo Parrini
Original Assignee
Larac Spa
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 Larac Spa filed Critical Larac Spa
Application granted granted Critical
Publication of ATE70560T1 publication Critical patent/ATE70560T1/de

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5315—Cleaning compositions, e.g. for removing hardened cement from ceramic tiles
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D7/10—Salts
    • C11D7/12—Carbonates bicarbonates
    • 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
    • C11D7/20—Water-insoluble oxides
    • 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
    • C11D7/22—Organic compounds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/002—Arrangements for cleaning building facades
    • 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
    • C04B2111/72—Repairing or restoring existing buildings or building materials
    • C04B2111/726—Repairing or restoring existing buildings or building materials by chemical conversion of unwanted deposits, e.g. for the restauration of marble monuments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Paints Or Removers (AREA)
  • Detergent Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
AT87114580T 1986-10-06 1987-10-06 Zusammensetzungen zur reinigung durch sulfatentfernung von karbonathaltigen steinartigen oberflaechen. ATE70560T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21905/86A IT1197829B (it) 1986-10-06 1986-10-06 Composizioni migliorate per la pulitura desolfatante di superfici lapidee carbonatiche
EP87114580A EP0263486B1 (de) 1986-10-06 1987-10-06 Zusammensetzungen zur Reinigung durch Sulfat-Entfernung von karbonathaltigen steinartigen Oberflächen

Publications (1)

Publication Number Publication Date
ATE70560T1 true ATE70560T1 (de) 1992-01-15

Family

ID=11188536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87114580T ATE70560T1 (de) 1986-10-06 1987-10-06 Zusammensetzungen zur reinigung durch sulfatentfernung von karbonathaltigen steinartigen oberflaechen.

Country Status (6)

Country Link
US (1) US5069811A (de)
EP (1) EP0263486B1 (de)
AT (1) ATE70560T1 (de)
CA (1) CA1295781C (de)
DE (1) DE3775323D1 (de)
IT (1) IT1197829B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240734B (it) * 1990-04-02 1993-12-17 Syremont Spa Procedimento per la pulitura di matrici porose idrofile
FR2739394B1 (fr) * 1995-10-03 1997-12-05 Rhone Poulenc Chimie Formulations detartrantes et nettoyantes a base de microfibrilles de cellulose
EP1279652A1 (de) * 2001-07-27 2003-01-29 Graver Technologies Europe GmbH Verfahren und Vorrichtung zur Sanierung von Baustoffen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471278A (en) * 1973-07-06 1977-04-21 Colgate Palmolive Co Liquid abrasive compositions
US4643840A (en) * 1981-02-12 1987-02-17 Sterling Drug Inc. Paint stripper compositions
US4431559A (en) * 1981-10-06 1984-02-14 Texize, Division Of Mortonthiokol Dishwashing composition and method
US4561993A (en) * 1982-08-16 1985-12-31 The Clorox Company Thixotropic acid-abrasive cleaner
IT1212870B (it) * 1983-06-01 1989-11-30 Pouchain Maurizio Porcedimento di riformazione del carbonato di calcio per il restauro di monumenti litici e simili
IT1183310B (it) * 1985-01-25 1987-10-22 Larac Spa Composizioni per la pulitura desolfatante di superfici lapidee carbonatiche
US4686065A (en) * 1986-05-23 1987-08-11 Miles Laboratories, Inc. Caustic based cleaning composition containing THFA and a propoxylated alcohol or phenol

Also Published As

Publication number Publication date
DE3775323D1 (de) 1992-01-30
US5069811A (en) 1991-12-03
EP0263486A3 (en) 1989-05-03
IT1197829B (it) 1988-12-06
IT8621905A0 (it) 1986-10-06
EP0263486B1 (de) 1991-12-18
EP0263486A2 (de) 1988-04-13
CA1295781C (en) 1992-02-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee