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FR2156678A1 - Sandstone preservation - with soln contg alkaline earth or aluminium formates and/or acetates and heavy metal ions - Google Patents

Sandstone preservation - with soln contg alkaline earth or aluminium formates and/or acetates and heavy metal ions

Info

Publication number
FR2156678A1
FR2156678A1 FR7234671A FR7234671A FR2156678A1 FR 2156678 A1 FR2156678 A1 FR 2156678A1 FR 7234671 A FR7234671 A FR 7234671A FR 7234671 A FR7234671 A FR 7234671A FR 2156678 A1 FR2156678 A1 FR 2156678A1
Authority
FR
France
Prior art keywords
sandstone
alkaline earth
metal ions
heavy metal
soln
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.)
Withdrawn
Application number
FR7234671A
Other languages
English (en)
French (fr)
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.)
PETROFERM SARL
Original Assignee
PETROFERM SARL
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 PETROFERM SARL filed Critical PETROFERM SARL
Publication of FR2156678A1 publication Critical patent/FR2156678A1/fr
Withdrawn legal-status Critical Current

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
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
FR7234671A 1971-10-04 1972-09-29 Sandstone preservation - with soln contg alkaline earth or aluminium formates and/or acetates and heavy metal ions Withdrawn FR2156678A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1443271A CH533066A (de) 1971-10-04 1971-10-04 Verfahren zur Konservierung von Sandstein

Publications (1)

Publication Number Publication Date
FR2156678A1 true FR2156678A1 (en) 1973-06-01

Family

ID=4400779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234671A Withdrawn FR2156678A1 (en) 1971-10-04 1972-09-29 Sandstone preservation - with soln contg alkaline earth or aluminium formates and/or acetates and heavy metal ions

Country Status (7)

Country Link
AT (1) AT316403B (de)
BE (1) BE789527A (de)
CH (1) CH533066A (de)
DE (1) DE2246412A1 (de)
ES (1) ES407236A1 (de)
FR (1) FR2156678A1 (de)
NL (1) NL7213144A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918268C2 (de) * 1979-05-07 1982-10-28 Hans 6107 Reinheim Hundsdorf Verfahren und Präparat zur Reinigung von Fliesenfugen

Also Published As

Publication number Publication date
DE2246412A1 (de) 1973-04-12
AT316403B (de) 1974-07-10
NL7213144A (de) 1973-04-06
CH533066A (de) 1973-01-31
ES407236A1 (es) 1975-10-01
BE789527A (fr) 1973-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse