CH549536A - Leichtbaustoff in form von leichtbaustoff-granulat und verfahren zu seiner herstellung. - Google Patents

Leichtbaustoff in form von leichtbaustoff-granulat und verfahren zu seiner herstellung.

Info

Publication number
CH549536A
CH549536A CH855870A CH855870A CH549536A CH 549536 A CH549536 A CH 549536A CH 855870 A CH855870 A CH 855870A CH 855870 A CH855870 A CH 855870A CH 549536 A CH549536 A CH 549536A
Authority
CH
Switzerland
Prior art keywords
lightweight material
production
granules
material granules
lightweight
Prior art date
Application number
CH855870A
Other languages
English (en)
Original Assignee
Meurin Trasswerke Betriebsgese
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 Meurin Trasswerke Betriebsgese filed Critical Meurin Trasswerke Betriebsgese
Publication of CH549536A publication Critical patent/CH549536A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
    • 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
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/038—Use of an inorganic compound to impregnate, bind or coat a foam, e.g. waterglass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CH855870A 1969-06-12 1970-06-08 Leichtbaustoff in form von leichtbaustoff-granulat und verfahren zu seiner herstellung. CH549536A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691929828 DE1929828C3 (de) 1969-06-12 1969-06-12 Leichtbaustoff bzw. Leichtbauzuschlagstoff und Verfahren zu seiner Herstellung sowie zur Bildung von Formkörpern daraus

Publications (1)

Publication Number Publication Date
CH549536A true CH549536A (de) 1974-05-31

Family

ID=5736783

Family Applications (1)

Application Number Title Priority Date Filing Date
CH855870A CH549536A (de) 1969-06-12 1970-06-08 Leichtbaustoff in form von leichtbaustoff-granulat und verfahren zu seiner herstellung.

Country Status (7)

Country Link
AT (1) AT300641B (de)
BE (1) BE751867A (de)
CH (1) CH549536A (de)
DE (1) DE1929828C3 (de)
FR (1) FR2050999A5 (de)
LU (1) LU61114A1 (de)
NL (1) NL7008571A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366233A1 (fr) * 1975-06-03 1978-04-28 Ags Argiles Mineraux Procede de fabrication de materiaux legers, isolants et resistants a la compression et produits realises par ce procede
DE3040344A1 (de) * 1980-10-25 1982-05-27 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Baustoffgranulat auf perlite-grundlage und verfahren zu dessen herstellung
DE3715487A1 (de) * 1987-05-09 1988-11-17 Walter Voest Verfahren zur herstellung von bauelementen
DE4038784A1 (de) * 1990-12-05 1992-06-11 Basf Ag Verbundschaumstoffe mit niedriger waermeleitfaehigkeit
ITMI20080747A1 (it) 2008-04-24 2009-10-25 3V Sigma Spa Miscele di ammine stericamente impedite per la stabilizzazione di polimeri

Also Published As

Publication number Publication date
DE1929828C3 (de) 1979-02-08
DE1929828A1 (de) 1970-12-17
BE751867A (fr) 1970-11-16
AT300641B (de) 1972-08-10
DE1929828B2 (de) 1978-06-08
FR2050999A5 (en) 1971-04-02
NL7008571A (de) 1970-12-15
LU61114A1 (de) 1970-08-12

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Legal Events

Date Code Title Description
PL Patent ceased