FR2229666A1 - Insulation agglomerate of expanded mineral and plastic beads - bonded during development of the plastic beads - Google Patents

Insulation agglomerate of expanded mineral and plastic beads - bonded during development of the plastic beads

Info

Publication number
FR2229666A1
FR2229666A1 FR7317701A FR7317701A FR2229666A1 FR 2229666 A1 FR2229666 A1 FR 2229666A1 FR 7317701 A FR7317701 A FR 7317701A FR 7317701 A FR7317701 A FR 7317701A FR 2229666 A1 FR2229666 A1 FR 2229666A1
Authority
FR
France
Prior art keywords
insulation
plastic beads
mineral particles
beads
expanded
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.)
Granted
Application number
FR7317701A
Other languages
French (fr)
Other versions
FR2229666B3 (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.)
CEINTREY MARCEL FR
Original Assignee
CEINTREY MARCEL FR
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 CEINTREY MARCEL FR filed Critical CEINTREY MARCEL FR
Priority to FR7317701A priority Critical patent/FR2229666A1/en
Publication of FR2229666A1 publication Critical patent/FR2229666A1/en
Application granted granted Critical
Publication of FR2229666B3 publication Critical patent/FR2229666B3/fr
Granted 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Insulation materials are made by mixing expanded mineral particles. Mineral particles are of sxhiste or clay or glass beads expanded to relative density of 1.1, pref. 0.2-1.0. Mineral particles may be precoated with a binder resin compatible with the expandable plastic beads, may be preheated to act as the heat source for expanding the expandable beads when mixed therewith. The insulation matls are useful for mfr. of coherent insulation boards or mouldings, for e.g. roof or wall linings, boat hull insulation etc. Composite insulation offers better fire resistance, mechanical strength and dimensional stability than organic insulation, plus a reduced coefficient of thermal expansion, less sensitivity to heat or humidity, lower cost.
FR7317701A 1973-05-16 1973-05-16 Insulation agglomerate of expanded mineral and plastic beads - bonded during development of the plastic beads Granted FR2229666A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7317701A FR2229666A1 (en) 1973-05-16 1973-05-16 Insulation agglomerate of expanded mineral and plastic beads - bonded during development of the plastic beads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317701A FR2229666A1 (en) 1973-05-16 1973-05-16 Insulation agglomerate of expanded mineral and plastic beads - bonded during development of the plastic beads

Publications (2)

Publication Number Publication Date
FR2229666A1 true FR2229666A1 (en) 1974-12-13
FR2229666B3 FR2229666B3 (en) 1976-04-30

Family

ID=9119406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317701A Granted FR2229666A1 (en) 1973-05-16 1973-05-16 Insulation agglomerate of expanded mineral and plastic beads - bonded during development of the plastic beads

Country Status (1)

Country Link
FR (1) FR2229666A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761976A1 (en) * 1997-02-13 1998-10-16 Getam Ind composite mineral-based material, used as an insulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761976A1 (en) * 1997-02-13 1998-10-16 Getam Ind composite mineral-based material, used as an insulator

Also Published As

Publication number Publication date
FR2229666B3 (en) 1976-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse