FR2092723A6 - Liquid insulating composition - of polystyrene and glass fibres applicable by brush or spray gun - Google Patents

Liquid insulating composition - of polystyrene and glass fibres applicable by brush or spray gun

Info

Publication number
FR2092723A6
FR2092723A6 FR7021597A FR7021597A FR2092723A6 FR 2092723 A6 FR2092723 A6 FR 2092723A6 FR 7021597 A FR7021597 A FR 7021597A FR 7021597 A FR7021597 A FR 7021597A FR 2092723 A6 FR2092723 A6 FR 2092723A6
Authority
FR
France
Prior art keywords
polystyrene
glass fibres
brush
spray gun
applicable
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
FR7021597A
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.)
RENAUNT GEORGES
Original Assignee
RENAUNT GEORGES
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
Priority claimed from FR7016393A external-priority patent/FR2087988A1/en
Application filed by RENAUNT GEORGES filed Critical RENAUNT GEORGES
Priority to FR7021597A priority Critical patent/FR2092723A6/en
Application granted granted Critical
Publication of FR2092723A6 publication Critical patent/FR2092723A6/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • 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
    • C04B41/48—Macromolecular compounds
    • C04B41/4857—Other macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B41/4876—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

In the principal patent the composn. inlcudes ground waste paper. The present improvement consists of a mixt. of polystyrene and glass fibres dispersed in e.g. trichloroethylene. It is applied to pipes, valves, vessels as insulation by brush or spray gun in inaccessible positions. The insulation is effective in thin layers and resistant to mechanical shocks. A first layer of polystyrene is dispersed in trichloroethylene and successive layers of the dispersion mixed with glass fibres, concluding with one or more layers of polyestyrene.
FR7021597A 1970-05-05 1970-06-12 Liquid insulating composition - of polystyrene and glass fibres applicable by brush or spray gun Expired FR2092723A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7021597A FR2092723A6 (en) 1970-05-05 1970-06-12 Liquid insulating composition - of polystyrene and glass fibres applicable by brush or spray gun

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7016393A FR2087988A1 (en) 1970-05-05 1970-05-05 Heat insulating paint - of polystyrene and old newspaper
FR7021597A FR2092723A6 (en) 1970-05-05 1970-06-12 Liquid insulating composition - of polystyrene and glass fibres applicable by brush or spray gun

Publications (1)

Publication Number Publication Date
FR2092723A6 true FR2092723A6 (en) 1972-01-28

Family

ID=26215721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021597A Expired FR2092723A6 (en) 1970-05-05 1970-06-12 Liquid insulating composition - of polystyrene and glass fibres applicable by brush or spray gun

Country Status (1)

Country Link
FR (1) FR2092723A6 (en)

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