AT370065B - Verfahren zur verbesserung der affinitaet von fasern zu zement - Google Patents

Verfahren zur verbesserung der affinitaet von fasern zu zement

Info

Publication number
AT370065B
AT370065B AT222081A AT222081A AT370065B AT 370065 B AT370065 B AT 370065B AT 222081 A AT222081 A AT 222081A AT 222081 A AT222081 A AT 222081A AT 370065 B AT370065 B AT 370065B
Authority
AT
Austria
Prior art keywords
affinity
cement
fibers
improving
Prior art date
Application number
AT222081A
Other languages
English (en)
Other versions
ATA222081A (de
Original Assignee
Alpenlaendische Ind & Textilch
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 Alpenlaendische Ind & Textilch filed Critical Alpenlaendische Ind & Textilch
Priority to AT222081A priority Critical patent/AT370065B/de
Publication of ATA222081A publication Critical patent/ATA222081A/de
Application granted granted Critical
Publication of AT370065B publication Critical patent/AT370065B/de

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
    • 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
    • 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
    • C04B20/1022—Non-macromolecular compounds
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/402—Surface-active agents, dispersants anionic
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/404—Surface-active agents, dispersants cationic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
AT222081A 1981-05-19 1981-05-19 Verfahren zur verbesserung der affinitaet von fasern zu zement AT370065B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT222081A AT370065B (de) 1981-05-19 1981-05-19 Verfahren zur verbesserung der affinitaet von fasern zu zement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT222081A AT370065B (de) 1981-05-19 1981-05-19 Verfahren zur verbesserung der affinitaet von fasern zu zement

Publications (2)

Publication Number Publication Date
ATA222081A ATA222081A (de) 1982-07-15
AT370065B true AT370065B (de) 1983-02-25

Family

ID=3530258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT222081A AT370065B (de) 1981-05-19 1981-05-19 Verfahren zur verbesserung der affinitaet von fasern zu zement

Country Status (1)

Country Link
AT (1) AT370065B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117756478B (zh) * 2023-12-22 2025-09-16 长大市政工程(广东)有限公司 一种提高混凝土排水管道抗裂性的水泥砂浆及其制备方法

Also Published As

Publication number Publication date
ATA222081A (de) 1982-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee