FR2333760A1 - Lightweight insulating building material - is produced by covering foamed plastic core with hardening clay base paste firmly adhering to core - Google Patents

Lightweight insulating building material - is produced by covering foamed plastic core with hardening clay base paste firmly adhering to core

Info

Publication number
FR2333760A1
FR2333760A1 FR7636104A FR7636104A FR2333760A1 FR 2333760 A1 FR2333760 A1 FR 2333760A1 FR 7636104 A FR7636104 A FR 7636104A FR 7636104 A FR7636104 A FR 7636104A FR 2333760 A1 FR2333760 A1 FR 2333760A1
Authority
FR
France
Prior art keywords
core
produced
building material
foamed plastic
firmly adhering
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.)
Withdrawn
Application number
FR7636104A
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.)
Individual
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 FR2333760A1 publication Critical patent/FR2333760A1/en
Withdrawn legal-status Critical Current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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/12—Multiple coating or impregnating
    • 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
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Insulated Conductors (AREA)

Abstract

The paste is prepd. from clay or a clayey material mixed with water with addition of cement (Portland Cement) and/or sand and/or slaked lime and/or sodium water glass. The compsn. pref. contains (in wt. %) cement 0-20, sand 0-6, Ca(OH)2 0-10, and sodium water glass 0-4. The paste has adhesive properties and firmly adheres to the core so that there is no necessity apply a special glue and the price of the prod. is low.
FR7636104A 1975-12-03 1976-11-30 Lightweight insulating building material - is produced by covering foamed plastic core with hardening clay base paste firmly adhering to core Withdrawn FR2333760A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR750002637 1975-12-03

Publications (1)

Publication Number Publication Date
FR2333760A1 true FR2333760A1 (en) 1977-07-01

Family

ID=19201675

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7636104A Withdrawn FR2333760A1 (en) 1975-12-03 1976-11-30 Lightweight insulating building material - is produced by covering foamed plastic core with hardening clay base paste firmly adhering to core
FR7711929A Withdrawn FR2335467A1 (en) 1975-12-03 1977-04-20 LIGHT AGGREGATES AND METHOD FOR MANUFACTURING THESE AGGREGATES

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7711929A Withdrawn FR2335467A1 (en) 1975-12-03 1977-04-20 LIGHT AGGREGATES AND METHOD FOR MANUFACTURING THESE AGGREGATES

Country Status (9)

Country Link
AR (1) AR226020A1 (en)
CA (1) CA1093908A (en)
DE (1) DE2654747C2 (en)
ES (1) ES453922A1 (en)
FR (2) FR2333760A1 (en)
GR (1) GR72450B (en)
IT (1) IT1068435B (en)
NO (1) NO147378C (en)
SE (1) SE427107B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107352939A (en) * 2017-07-24 2017-11-17 四川君璜建材有限公司 A kind of light partition board adhesive and preparation method thereof
CN113955963B (en) * 2021-10-28 2022-06-21 北京建筑材料科学研究总院有限公司 Hollow calcination-free lightweight aggregate and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6815708A (en) * 1968-11-04 1970-05-08 Filler for moulded articles
FR2151055A1 (en) * 1971-09-01 1973-04-13 Agency Ind Science Techn
DE2258783A1 (en) * 1972-12-01 1974-06-06 Entwicklungsgesellschaft Fuer Hollow body aggregates for light concrete - for building, consisting esp of destructible cores surrounded by clays, cement or gypsum

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7320111U (en) * 1973-09-27 Piffko H Thermally insulating panels and profiles
DE1090851B (en) * 1958-05-29 1960-10-13 Basf Ag Process for the flame-retardant finishing of grainy, expandable materials
DE1925191A1 (en) * 1969-05-17 1970-12-10 Novopan Gmbh Low specific gravity, compressed plastic - sheets

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6815708A (en) * 1968-11-04 1970-05-08 Filler for moulded articles
FR2151055A1 (en) * 1971-09-01 1973-04-13 Agency Ind Science Techn
DE2258783A1 (en) * 1972-12-01 1974-06-06 Entwicklungsgesellschaft Fuer Hollow body aggregates for light concrete - for building, consisting esp of destructible cores surrounded by clays, cement or gypsum

Also Published As

Publication number Publication date
NO147378B (en) 1982-12-20
FR2335467A1 (en) 1977-07-15
DE2654747C2 (en) 1983-04-14
IT1068435B (en) 1985-03-21
SE427107B (en) 1983-03-07
AR226020A1 (en) 1982-05-31
NO764108L (en) 1977-06-06
DE2654747A1 (en) 1977-06-08
NO147378C (en) 1983-03-30
GR72450B (en) 1983-11-08
CA1093908A (en) 1981-01-20
ES453922A1 (en) 1978-07-01
SE7611763L (en) 1977-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse