FR2789678B1 - Element de construction a base de platre resistant a l'eau, et procede de fabrication - Google Patents

Element de construction a base de platre resistant a l'eau, et procede de fabrication

Info

Publication number
FR2789678B1
FR2789678B1 FR9901884A FR9901884A FR2789678B1 FR 2789678 B1 FR2789678 B1 FR 2789678B1 FR 9901884 A FR9901884 A FR 9901884A FR 9901884 A FR9901884 A FR 9901884A FR 2789678 B1 FR2789678 B1 FR 2789678B1
Authority
FR
France
Prior art keywords
manufacturing
water resistant
construction element
resistant plaster
plaster construction
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 - Fee Related
Application number
FR9901884A
Other languages
English (en)
Other versions
FR2789678A1 (fr
Inventor
Daniel Martin
Jorg Bold
Gerard Molines
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.)
Etex France Building Performance SA
Original Assignee
Lafarge Platres SA
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 Lafarge Platres SA filed Critical Lafarge Platres SA
Priority to FR9901884A priority Critical patent/FR2789678B1/fr
Priority to CA 2298347 priority patent/CA2298347A1/fr
Publication of FR2789678A1 publication Critical patent/FR2789678A1/fr
Application granted granted Critical
Publication of FR2789678B1 publication Critical patent/FR2789678B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Paper (AREA)
FR9901884A 1999-02-12 1999-02-12 Element de construction a base de platre resistant a l'eau, et procede de fabrication Expired - Fee Related FR2789678B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9901884A FR2789678B1 (fr) 1999-02-12 1999-02-12 Element de construction a base de platre resistant a l'eau, et procede de fabrication
CA 2298347 CA2298347A1 (fr) 1999-02-12 2000-02-09 Element de construction a base de platre et resistant a l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901884A FR2789678B1 (fr) 1999-02-12 1999-02-12 Element de construction a base de platre resistant a l'eau, et procede de fabrication

Publications (2)

Publication Number Publication Date
FR2789678A1 FR2789678A1 (fr) 2000-08-18
FR2789678B1 true FR2789678B1 (fr) 2001-03-30

Family

ID=9542102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901884A Expired - Fee Related FR2789678B1 (fr) 1999-02-12 1999-02-12 Element de construction a base de platre resistant a l'eau, et procede de fabrication

Country Status (2)

Country Link
CA (1) CA2298347A1 (fr)
FR (1) FR2789678B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115533A (en) * 1975-04-03 1976-10-12 Mitsubishi Chem Ind Water repellent gypsum compound
ZA772579B (en) * 1977-04-29 1979-01-31 Gypsum Ind Ltd Improvements relating to gypsum products
US6010596A (en) * 1996-12-20 2000-01-04 United States Gypsum Company Gypsum wood fiber product having improved water resistance

Also Published As

Publication number Publication date
CA2298347A1 (fr) 2000-08-12
FR2789678A1 (fr) 2000-08-18

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse

Effective date: 20071030