ATE23033T1 - Stabile zementzusammensetzung. - Google Patents

Stabile zementzusammensetzung.

Info

Publication number
ATE23033T1
ATE23033T1 AT83307494T AT83307494T ATE23033T1 AT E23033 T1 ATE23033 T1 AT E23033T1 AT 83307494 T AT83307494 T AT 83307494T AT 83307494 T AT83307494 T AT 83307494T AT E23033 T1 ATE23033 T1 AT E23033T1
Authority
AT
Austria
Prior art keywords
composition
cement composition
hydraulic cement
stable cement
proportion
Prior art date
Application number
AT83307494T
Other languages
English (en)
Inventor
Kevin Kendall
Original Assignee
Ici Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10535298&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE23033(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of ATE23033T1 publication Critical patent/ATE23033T1/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • 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
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0683—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients inhibiting by freezing or cooling
AT83307494T 1982-12-31 1983-12-08 Stabile zementzusammensetzung. ATE23033T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8237013 1982-12-31
EP83307494A EP0115137B1 (de) 1982-12-31 1983-12-08 Stabile Zementzusammensetzung

Publications (1)

Publication Number Publication Date
ATE23033T1 true ATE23033T1 (de) 1986-11-15

Family

ID=10535298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83307494T ATE23033T1 (de) 1982-12-31 1983-12-08 Stabile zementzusammensetzung.

Country Status (11)

Country Link
EP (1) EP0115137B1 (de)
JP (1) JPS59131553A (de)
AT (1) ATE23033T1 (de)
AU (1) AU563745B2 (de)
CA (1) CA1219007A (de)
DE (1) DE3367085D1 (de)
DK (1) DK606683A (de)
ES (1) ES8606223A1 (de)
NO (1) NO164710C (de)
NZ (1) NZ206577A (de)
ZA (1) ZA839359B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830669A (en) * 1985-07-03 1989-05-16 Toshiro Suzuki Method of producing and applying mortar
JPS62117914A (ja) * 1985-11-15 1987-05-29 Takenaka Komuten Co Ltd 水セメント比大化方式杭頭処理工法
GB8623745D0 (en) * 1986-10-03 1986-11-05 Redland Technology Ltd Cementitious compositions
JP2527339B2 (ja) * 1987-10-13 1996-08-21 東陶機器株式会社 半水石膏の水和方法
IT1270591B (it) * 1994-07-06 1997-05-07 Italcementi Spa Composizioni cementizie mdf con migliorata tenacita'
DE19724939A1 (de) * 1997-06-12 1998-12-24 Goes Ges Fuer Sanierungsmasnah Hydraulisches Abdichtungsmedium mit wasserlöslichen Polyacrylamiden

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873066C (de) * 1951-04-25 1953-04-09 Josef Dr Kellerwessel Verfahren zum Verhindern des Erhaertens waesseriger Baustoffmischungen
DE2203618A1 (de) * 1971-02-15 1972-08-17 Tardieu, Andre, La Couronne (Frankreich) Verfahren zum Konditionieren von Beton und Mörtel
AT356571B (de) * 1973-05-08 1980-05-12 Sika Ag Lagerstabiles, niedrigviskoses, fluessiges zu- satzmittel fuer moertel und beton
DE2326647B2 (de) * 1973-05-25 1978-01-26 Sicotan, Gesellschaft für Kunststoffanwendung mbH & Co KG, 4500 Osnabrück Baustoffmischung
JPS5154619A (ja) * 1974-11-08 1976-05-13 Shinetsu Chemical Co Sementokeiseikeitaino seizohoho
IT1068055B (it) * 1976-05-04 1985-03-21 Sonaglia Mario Procedimento per la fabbricazione di calcestruzzo e malta alleggeriti con polstirolo..e manufatti di calcestruzzo e malta alleggeriti cosi ottenuti
JPS54142228A (en) * 1978-04-28 1979-11-06 Naito Hiroshi Concrete
DE2923082A1 (de) * 1979-06-07 1980-12-11 Dollmann Gmbh R Abgepackter fertigmoertel und verfahren zu seiner herstellung
DE3071116D1 (en) 1979-06-26 1985-10-31 Ici Plc Cementitious product
DE3165630D1 (en) * 1980-04-11 1984-09-27 Ici Plc Cementitious composition and cement product produced therefrom
EP0055035B1 (de) 1980-12-22 1988-03-30 Imperial Chemical Industries Plc Zementmischung und Zementprodukt mit hoher Biegefestigkeit

Also Published As

Publication number Publication date
EP0115137B1 (de) 1986-10-22
ES528578A0 (es) 1986-04-01
AU2244283A (en) 1984-07-05
NO834845L (no) 1984-07-02
DK606683A (da) 1984-07-01
JPS59131553A (ja) 1984-07-28
ES8606223A1 (es) 1986-04-01
DK606683D0 (da) 1983-12-29
NO164710C (no) 1990-11-07
DE3367085D1 (en) 1986-11-27
ZA839359B (en) 1984-08-29
EP0115137A1 (de) 1984-08-08
CA1219007A (en) 1987-03-10
AU563745B2 (en) 1987-07-23
NZ206577A (en) 1987-01-23
JPH0454629B2 (de) 1992-08-31
NO164710B (no) 1990-07-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee