FR2153579A5 - Rough cast plaster - contg waterproofing, sterilising, frost-resistance giving additives - Google Patents

Rough cast plaster - contg waterproofing, sterilising, frost-resistance giving additives

Info

Publication number
FR2153579A5
FR2153579A5 FR7133371A FR7133371A FR2153579A5 FR 2153579 A5 FR2153579 A5 FR 2153579A5 FR 7133371 A FR7133371 A FR 7133371A FR 7133371 A FR7133371 A FR 7133371A FR 2153579 A5 FR2153579 A5 FR 2153579A5
Authority
FR
France
Prior art keywords
sterilising
additives
frost
contg
waterproofing
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
FR7133371A
Other languages
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.)
GIPP
Original Assignee
GIPP
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 GIPP filed Critical GIPP
Priority to FR7133371A priority Critical patent/FR2153579A5/en
Application granted granted Critical
Publication of FR2153579A5 publication Critical patent/FR2153579A5/en
Expired 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/65—Water proofers or repellants
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/67—Biocides
    • 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

Abstract

Rough-cast plaster compsn. based on calcium sulphate comprises in addition to the usual additives necessary to make it suitable for application by projection in the presence of water, additives to make the set plaster waterproof sterilising and frost resistant and to reinforce its compactness. The additives comprises respectively silicones or acrylic resins; zinc fluorosilicate, EDTA or sodium pentachlorophenate; sodium sulphonate olefins etc. and to reinforce the compactness, cellulose derivs. sand, limestones or similar materials.
FR7133371A 1971-09-16 1971-09-16 Rough cast plaster - contg waterproofing, sterilising, frost-resistance giving additives Expired FR2153579A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7133371A FR2153579A5 (en) 1971-09-16 1971-09-16 Rough cast plaster - contg waterproofing, sterilising, frost-resistance giving additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7133371A FR2153579A5 (en) 1971-09-16 1971-09-16 Rough cast plaster - contg waterproofing, sterilising, frost-resistance giving additives

Publications (1)

Publication Number Publication Date
FR2153579A5 true FR2153579A5 (en) 1973-05-04

Family

ID=9083036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7133371A Expired FR2153579A5 (en) 1971-09-16 1971-09-16 Rough cast plaster - contg waterproofing, sterilising, frost-resistance giving additives

Country Status (1)

Country Link
FR (1) FR2153579A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171018A3 (en) * 1984-08-09 1987-10-14 Bayer Ag Process for the production of formed hydrophobic bodies based on gypsum
EP0278518A1 (en) * 1987-02-12 1988-08-17 Wacker-Chemie Gmbh Process for the preparation of water-repellent gypsum articles and gypsum powder containing a hydrophobic agent
EP0728715A1 (en) * 1995-02-23 1996-08-28 Wacker-Chemie GmbH Process for hydrophobing gypsum products
US5626668A (en) * 1995-04-20 1997-05-06 Wacker-Chemie Gmbh Process for the water-repellent impregnation of plaster

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171018A3 (en) * 1984-08-09 1987-10-14 Bayer Ag Process for the production of formed hydrophobic bodies based on gypsum
EP0278518A1 (en) * 1987-02-12 1988-08-17 Wacker-Chemie Gmbh Process for the preparation of water-repellent gypsum articles and gypsum powder containing a hydrophobic agent
EP0728715A1 (en) * 1995-02-23 1996-08-28 Wacker-Chemie GmbH Process for hydrophobing gypsum products
US5702828A (en) * 1995-02-23 1997-12-30 Wacker-Chemie Gmbh Process for waterproofing gypsum materials
US5626668A (en) * 1995-04-20 1997-05-06 Wacker-Chemie Gmbh Process for the water-repellent impregnation of plaster

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Legal Events

Date Code Title Description
ST Notification of lapse