FR874182A - Isolants à base d'amiante - Google Patents

Isolants à base d'amiante

Info

Publication number
FR874182A
FR874182A FR874182DA FR874182A FR 874182 A FR874182 A FR 874182A FR 874182D A FR874182D A FR 874182DA FR 874182 A FR874182 A FR 874182A
Authority
FR
France
Prior art keywords
asbestos
based insulation
insulation
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
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR874182A publication Critical patent/FR874182A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/06—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances asbestos
    • 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
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/4519—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application application under an other specific atmosphere
    • 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
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/90—Electrical properties
    • C04B2111/92—Electrically insulating materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
FR874182D 1940-07-31 1941-07-25 Isolants à base d'amiante Expired FR874182A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US544842XA 1940-07-31 1940-07-31

Publications (1)

Publication Number Publication Date
FR874182A true FR874182A (fr) 1942-07-30

Family

ID=21991403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874182D Expired FR874182A (fr) 1940-07-31 1941-07-25 Isolants à base d'amiante

Country Status (2)

Country Link
FR (1) FR874182A (fr)
GB (1) GB544842A (fr)

Also Published As

Publication number Publication date
GB544842A (en) 1942-04-29

Similar Documents

Publication Publication Date Title
FR875599A (fr) Hygromètre à point de rosée
FR880707A (fr) Enduits à base de zéine
FR871036A (fr) Indicateur d'accord
FR874045A (fr) Interrupteur à circulation
FR942923A (fr) Câbles concentriques
FR879879A (fr) Four d'induction à basse fréquence
FR877833A (fr) Métier à tisser
FR867513A (fr) Carburateur à acétylène
FR910984A (fr) Réchaud à immersion
FR877486A (fr) Serrure à combinaisons
FR866358A (fr) Machine à sertir
FR865401A (fr) Génératrice d'air à piston
FR937021A (fr) Perfectionnements à l'extrusion annulaire
FR875131A (fr) Circuit à écoulement
FR867536A (fr) Cisaille à main
FR867225A (fr) Générateur à acétylène
FR872483A (fr) Générateur à acétylène
FR876168A (fr) Four d'induction à basse fréquence
FR971953A (fr) Coude à 180 degrés forgé à nervure transversale
FR872582A (fr) Micromanipulateur
FR879165A (fr) Perfectionnements à la cinématographie
CA12895S (fr) Stauette
FI18716A (fi) Kartongförpackning
FI18859A (fi) Släpräfsa
FI18893A (fi) Absorptions- och värmeöverföringsapparat