SE8702905D0 - Injekteringsbruk - Google Patents

Injekteringsbruk

Info

Publication number
SE8702905D0
SE8702905D0 SE8702905A SE8702905A SE8702905D0 SE 8702905 D0 SE8702905 D0 SE 8702905D0 SE 8702905 A SE8702905 A SE 8702905A SE 8702905 A SE8702905 A SE 8702905A SE 8702905 D0 SE8702905 D0 SE 8702905D0
Authority
SE
Sweden
Prior art keywords
sulphonated
cement
sqm
sewers
milled
Prior art date
Application number
SE8702905A
Other languages
English (en)
Other versions
SE8702905L (sv
SE460475B (sv
Inventor
G Fagerlund
B Malmberg
Original Assignee
Cementa 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 Cementa Ab filed Critical Cementa Ab
Priority to SE8702905A priority Critical patent/SE460475B/sv
Publication of SE8702905D0 publication Critical patent/SE8702905D0/sv
Publication of SE8702905L publication Critical patent/SE8702905L/sv
Publication of SE460475B publication Critical patent/SE460475B/sv

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/10—Acids or salts thereof containing carbon in the anion
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye
SE8702905A 1987-07-17 1987-07-17 Injekteringsbruk samt anvaendning av detsamma vid renovering och reparation av avloppsroer och ledningar SE460475B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8702905A SE460475B (sv) 1987-07-17 1987-07-17 Injekteringsbruk samt anvaendning av detsamma vid renovering och reparation av avloppsroer och ledningar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702905A SE460475B (sv) 1987-07-17 1987-07-17 Injekteringsbruk samt anvaendning av detsamma vid renovering och reparation av avloppsroer och ledningar

Publications (3)

Publication Number Publication Date
SE8702905D0 true SE8702905D0 (sv) 1987-07-17
SE8702905L SE8702905L (sv) 1989-01-18
SE460475B SE460475B (sv) 1989-10-16

Family

ID=20369152

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702905A SE460475B (sv) 1987-07-17 1987-07-17 Injekteringsbruk samt anvaendning av detsamma vid renovering och reparation av avloppsroer och ledningar

Country Status (1)

Country Link
SE (1) SE460475B (sv)

Also Published As

Publication number Publication date
SE8702905L (sv) 1989-01-18
SE460475B (sv) 1989-10-16

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