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GR35143B - METHOD FOR CONSERVATION OF CONSTRUCTIONS MADE OF LIMESTONE. - Google Patents

METHOD FOR CONSERVATION OF CONSTRUCTIONS MADE OF LIMESTONE.

Info

Publication number
GR35143B
GR35143B GR670135143A GR670135143A GR35143B GR 35143 B GR35143 B GR 35143B GR 670135143 A GR670135143 A GR 670135143A GR 670135143 A GR670135143 A GR 670135143A GR 35143 B GR35143 B GR 35143B
Authority
GR
Greece
Prior art keywords
stone
limestone
conservation
volume
constructions made
Prior art date
Application number
GR670135143A
Other languages
Greek (el)
Original Assignee
New York University
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 New York University filed Critical New York University
Publication of GR35143B publication Critical patent/GR35143B/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic 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
    • 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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)

Abstract

ία μέθοδος δια την βελτίωσιν της σκληρότητος και της στερεότητος λίθου περιέχοντος τουλάχιστον 10% άνθρακικού ασβεστίου, η οποία περιλαμβάνει την εφαρμογήν επί του λίθου μιας υδατικής διαλύσεως περιεχούσης τουλάχιστον 0.01% κατά βάρος εξ ενός τουλάχιστον καταλύτου επί μίαν χρονικήν περίοδον αρκετήνδια να προκαλέση ανακρυστάλλωσιν των μικροτέρου μεγέθους σωματιδίων εντός του λίθου προς μικροτέρους κρυστάλλους καθ'όλην την έκτασιν του όγκου του λίθου άνευ σημαντικής αλλαγής εις την υφήν, τον όγκον ή εξωτερικήν εμφάνισιν του λίθου. A method for improving the hardness and solidity of a stone containing at least 10% calcium carbonate, which comprises applying to the stone an aqueous solution containing at least 0.01% by weight of at least one catalyst over a period of time sufficient to cause recrystallization. particles within the stone to smaller crystals throughout the volume of the stone without significant change in the texture, volume or external appearance of the stone.

GR670135143A 1966-02-23 1967-02-21 METHOD FOR CONSERVATION OF CONSTRUCTIONS MADE OF LIMESTONE. GR35143B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52921366A 1966-02-23 1966-02-23

Publications (1)

Publication Number Publication Date
GR35143B true GR35143B (en) 1968-08-21

Family

ID=24108977

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670135143A GR35143B (en) 1966-02-23 1967-02-21 METHOD FOR CONSERVATION OF CONSTRUCTIONS MADE OF LIMESTONE.

Country Status (11)

Country Link
JP (1) JPS4817851B1 (en)
AT (1) AT281664B (en)
BE (1) BE694347A (en)
BR (1) BR6786948D0 (en)
CH (1) CH498058A (en)
DE (1) DE1646799B1 (en)
ES (1) ES337124A1 (en)
FR (1) FR1561074A (en)
GB (1) GB1186111A (en)
GR (1) GR35143B (en)
NL (1) NL152231B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064518B2 (en) * 1986-03-27 1994-01-19 株式会社鴻池組 Surface treatment method
CN114751716B (en) * 2022-03-30 2023-05-12 深圳大学 Artificial stone and its preparation method
WO2025017509A1 (en) * 2023-07-20 2025-01-23 Alfredo Salvatori S.R.L. Aqueous mixture, reconstructed marble obtained therefrom and relative preparation method

Also Published As

Publication number Publication date
DE1646799B1 (en) 1972-03-16
NL6702858A (en) 1967-08-24
BE694347A (en) 1967-08-21
BR6786948D0 (en) 1973-02-15
FR1561074A (en) 1969-03-28
JPS4817851B1 (en) 1973-06-01
NL152231B (en) 1977-02-15
AT281664B (en) 1970-05-25
ES337124A1 (en) 1968-01-16
CH498058A (en) 1970-10-31
GB1186111A (en) 1970-04-02

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