DE2556539A1 - Verfahren zum schuetzen von glasfasern in alkalischer umgebung - Google Patents

Verfahren zum schuetzen von glasfasern in alkalischer umgebung

Info

Publication number
DE2556539A1
DE2556539A1 DE19752556539 DE2556539A DE2556539A1 DE 2556539 A1 DE2556539 A1 DE 2556539A1 DE 19752556539 DE19752556539 DE 19752556539 DE 2556539 A DE2556539 A DE 2556539A DE 2556539 A1 DE2556539 A1 DE 2556539A1
Authority
DE
Germany
Prior art keywords
acid
mixture
alkaline
silica
matrix material
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.)
Pending
Application number
DE19752556539
Other languages
German (de)
English (en)
Inventor
Ernst Morawetz
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.)
Euroc Administration AB
Original Assignee
Euroc Administration AB
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 Euroc Administration AB filed Critical Euroc Administration AB
Publication of DE2556539A1 publication Critical patent/DE2556539A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/64—Drying; Dehydration; Dehydroxylation
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE19752556539 1974-12-17 1975-12-16 Verfahren zum schuetzen von glasfasern in alkalischer umgebung Pending DE2556539A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7415815A SE7415815L (sv) 1974-12-17 1974-12-17 Sett att skydda glasfiber i alkalisk miljo

Publications (1)

Publication Number Publication Date
DE2556539A1 true DE2556539A1 (de) 1976-07-01

Family

ID=20323025

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752556539 Pending DE2556539A1 (de) 1974-12-17 1975-12-16 Verfahren zum schuetzen von glasfasern in alkalischer umgebung

Country Status (4)

Country Link
JP (1) JPS5184994A (fr)
DE (1) DE2556539A1 (fr)
FR (1) FR2294991A1 (fr)
SE (1) SE7415815L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900116A1 (de) * 1978-06-26 1980-01-03 Daiichi Kasei Verfahren zur behandlung von glasfasern
EP0016369A1 (fr) * 1979-03-05 1980-10-01 Karl-Helmut Ihlefeld Procédé de préparation de béton renforcé par des fibres minérales ainsi que de fibres minérales pour celui-ci
WO1981000252A1 (fr) * 1979-07-13 1981-02-05 Aalborg Portland Cement Materiau composite renforce avec des fibres et articles formes
US6458436B1 (en) 1995-12-13 2002-10-01 Rockwool International A/S Man-made vitreous fibres and their production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565823A (en) * 1976-11-11 1980-04-23 Pilkington Brothers Ltd Coating of glass fibres

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900116A1 (de) * 1978-06-26 1980-01-03 Daiichi Kasei Verfahren zur behandlung von glasfasern
EP0016369A1 (fr) * 1979-03-05 1980-10-01 Karl-Helmut Ihlefeld Procédé de préparation de béton renforcé par des fibres minérales ainsi que de fibres minérales pour celui-ci
WO1981000252A1 (fr) * 1979-07-13 1981-02-05 Aalborg Portland Cement Materiau composite renforce avec des fibres et articles formes
US6458436B1 (en) 1995-12-13 2002-10-01 Rockwool International A/S Man-made vitreous fibres and their production

Also Published As

Publication number Publication date
FR2294991A1 (fr) 1976-07-16
JPS5184994A (fr) 1976-07-24
SE7415815L (sv) 1976-06-18

Similar Documents

Publication Publication Date Title
DE69403183T2 (de) Verfahren zur Abbindungs- und Erhärtungsbeschleunigung einem eines hydraulische Bindemittel enthaltenden Material, Abbindungs- und Erhärtungsbeschleuniger und Verwendung einer Zusammensetzung zur Abbindungs- und Erhärtungsbeschleunigung
EP1878713B1 (fr) Dispersion stable d'accélérateur de prise pour l'application de béton projeté ayant une haute teneur en matière active
DE3513566C2 (fr)
DE68917433T2 (de) Verfahren zur behandlung von asbest sowie asbestbehandlungsmittel.
DE2752803A1 (de) Anorganisches praeparat zum beschichten von gegenstaenden
DE2558972B2 (de) Zementmassen, gehärtete Zementmassen und Verfahren zu deren Herstellung
DE2220378C2 (de) Oberflächenschutz poriger Materialien
EP0263918B1 (fr) Procédé pour la réparation de couches proches de la surface de bâtiments armés d'acier de construction
DE69002793T2 (de) Verfahren zum Schutz vor Zerstörung bei gehärtetem, zementbasiertem Werkstoff.
DE2556539A1 (de) Verfahren zum schuetzen von glasfasern in alkalischer umgebung
DE69218087T2 (de) Verfahren zum Schützen einer Oberfläche
DE2617685B2 (de) Putzzusammensetzung für Baumaterial
DE1471387A1 (de) Verfahren zur Verbesserung der Dauerhaftigkeit von Beton,Mauerwerk u.dgl.,sowie Stoffzusammensetzung fuer die Durchfuehrung desselben
EP1095922B2 (fr) Accélérateurs de prise et de durcissement stabilisés à faible viscosité
EP0264541B1 (fr) Procédé de restauration dans la masse des constructions armées avec de l'acier de construction
DE1771911C3 (de) Verfahren zum Stabilisieren von Tonerde-Zementen
DE2343457C2 (de) Wässrige Hydrophobiermittelemulsion für hydraulische Bindemittel
DE2354213A1 (de) Loesung und verfahren zum schutz von gebaeuden
EP2527311A1 (fr) Système de revêtement, système composite d'isolation thermique, plaque d'isolation thermique, armature et procédé de formation d'une couche fonctionnelle
DE3230638C2 (fr)
DE4344478A1 (de) Verfahren und Mittel zur chemisch/morphologischen Umwandlung von Asbest
AT313779B (de) Verfahren zum schutz von mineralischen baustoffen und daraus hergestellten bauteilen gegen aggressive einwirkungen
DE2431812A1 (de) Filmmasse
DE10327514B3 (de) Verfahren zur verfestigenden Behandlung von mineralischen anorganischen Baustoffen
DE2315851C3 (de) Glasfaserverstärktes Baumaterial

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee