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CS258788A2 - Mixture for stone buildings protection,maintenance and restoration - Google Patents

Mixture for stone buildings protection,maintenance and restoration

Info

Publication number
CS258788A2
CS258788A2 CS882587A CS258788A CS258788A2 CS 258788 A2 CS258788 A2 CS 258788A2 CS 882587 A CS882587 A CS 882587A CS 258788 A CS258788 A CS 258788A CS 258788 A2 CS258788 A2 CS 258788A2
Authority
CS
Czechoslovakia
Prior art keywords
restoration
maintenance
mixture
isocyanate
protection
Prior art date
Application number
CS882587A
Other languages
Czech (cs)
Other versions
CS270584B2 (en
Inventor
Jurgen W Rabe
Original Assignee
Rabe Juergen Walter
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 Rabe Juergen Walter filed Critical Rabe Juergen Walter
Publication of CS258788A2 publication Critical patent/CS258788A2/en
Publication of CS270584B2 publication Critical patent/CS270584B2/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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—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 organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C04B41/4884—Polyurethanes; Polyisocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Tents Or Canopies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Finishing Walls (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

According to a process for protection, reconstruction and restoration of stone buildings, the building is treated with a solution composed of an aliphatic isocyanate and one or more organic solvents inert to the isocyanate, and the isocyanate is then hardened in the presence of moisture. The means for carrying out the process consists of a solution of aliphatic isocyanate in one or more organic solvents inert to the isocyanate.
CS882587A 1987-04-16 1988-04-15 Mixture for stone buildings protection,maintenance and restoration CS270584B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873712967 DE3712967A1 (en) 1987-04-16 1987-04-16 METHOD FOR PROTECTING, RENOVATING AND RESTORING STONE CONSTRUCTIONS, MONUMENTS AND THE LIKE

Publications (2)

Publication Number Publication Date
CS258788A2 true CS258788A2 (en) 1989-11-14
CS270584B2 CS270584B2 (en) 1990-07-12

Family

ID=6325787

Family Applications (1)

Application Number Title Priority Date Filing Date
CS882587A CS270584B2 (en) 1987-04-16 1988-04-15 Mixture for stone buildings protection,maintenance and restoration

Country Status (11)

Country Link
EP (1) EP0287026B1 (en)
AT (1) ATE58365T1 (en)
AU (1) AU600357B2 (en)
CA (1) CA1314361C (en)
CS (1) CS270584B2 (en)
DD (1) DD281216A5 (en)
DE (2) DE3712967A1 (en)
ES (1) ES2019117B3 (en)
FI (1) FI94127C (en)
PL (1) PL150756B1 (en)
WO (1) WO1988007982A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643899B1 (en) * 1989-03-01 1992-11-20 Crea Eric Renovation of external marble and stone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194754B (en) * 1963-10-09 1965-06-10 Hoechst Ag Water repellent for building protection
FI237174A (en) * 1973-08-10 1975-02-11 Nya Asfalt Ab
DE2713857A1 (en) * 1977-03-29 1978-10-12 Sager & Woerner Surface impregnation of concrete, plaster, bricks, natural stone etc. - using compsn. contg. epoxide, isocyanate and opt. organo-silicon cpd.
AT351997B (en) * 1977-12-01 1979-08-27 Bartak Gottlieb INSULATING LIQUID FOR NIGHTLY INSULATING MASONRY AGAINST RISING LIQUID
DE3135941A1 (en) * 1981-09-10 1983-03-24 Misawa Homes K.K., Tokyo Process for the surface treatment of components consisting of lightweight aerated concrete
DE3629061A1 (en) * 1986-08-27 1988-03-03 Bayer Ag IMPREGNANT AND ITS USE
JPH0755851B2 (en) * 1987-02-20 1995-06-14 宇部興産株式会社 High-strength cement hardened body and method for producing the same

Also Published As

Publication number Publication date
EP0287026B1 (en) 1990-11-14
WO1988007982A1 (en) 1988-10-20
PL271855A1 (en) 1989-02-06
AU600357B2 (en) 1990-08-09
DD281216A5 (en) 1990-08-01
ES2019117B3 (en) 1991-06-01
EP0287026A1 (en) 1988-10-19
PL150756B1 (en) 1990-06-30
FI94127B (en) 1995-04-13
FI94127C (en) 1995-07-25
AU1547988A (en) 1988-11-04
ATE58365T1 (en) 1990-11-15
FI894835A0 (en) 1989-10-12
DE3861045D1 (en) 1990-12-20
CA1314361C (en) 1993-03-16
DE3712967C2 (en) 1989-04-13
CS270584B2 (en) 1990-07-12
DE3712967A1 (en) 1988-12-22

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