CA2298347A1 - Element de construction a base de platre et resistant a l'eau - Google Patents

Element de construction a base de platre et resistant a l'eau Download PDF

Info

Publication number
CA2298347A1
CA2298347A1 CA 2298347 CA2298347A CA2298347A1 CA 2298347 A1 CA2298347 A1 CA 2298347A1 CA 2298347 CA2298347 CA 2298347 CA 2298347 A CA2298347 A CA 2298347A CA 2298347 A1 CA2298347 A1 CA 2298347A1
Authority
CA
Canada
Prior art keywords
water
fibers
wax
water repellency
dry material
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.)
Abandoned
Application number
CA 2298347
Other languages
English (en)
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
Individual
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 Individual filed Critical Individual
Publication of CA2298347A1 publication Critical patent/CA2298347A1/fr
Abandoned 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)
CA 2298347 1999-02-12 2000-02-09 Element de construction a base de platre et resistant a l'eau Abandoned CA2298347A1 (fr)

Applications Claiming Priority (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
FR99/01884 1999-02-12

Publications (1)

Publication Number Publication Date
CA2298347A1 true CA2298347A1 (fr) 2000-08-12

Family

ID=9542102

Family Applications (1)

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

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
FR2789678B1 (fr) 2001-03-30
FR2789678A1 (fr) 2000-08-18

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead