DE68900437D1 - Verfahren zur stabilisierung von beton-rueckstaenden. - Google Patents
Verfahren zur stabilisierung von beton-rueckstaenden.Info
- Publication number
- DE68900437D1 DE68900437D1 DE8989100569T DE68900437T DE68900437D1 DE 68900437 D1 DE68900437 D1 DE 68900437D1 DE 8989100569 T DE8989100569 T DE 8989100569T DE 68900437 T DE68900437 T DE 68900437T DE 68900437 D1 DE68900437 D1 DE 68900437D1
- Authority
- DE
- Germany
- Prior art keywords
- slurry
- concrete residues
- stabilizing concrete
- addition
- water
- 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.)
- Expired - Lifetime
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
- 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
- C04B40/0658—Retarder inhibited mortars activated by the addition of accelerators or retarder-neutralising agents
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)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14488688A | 1988-01-14 | 1988-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE68900437D1 true DE68900437D1 (de) | 1992-01-02 |
Family
ID=22510582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989100569T Expired - Lifetime DE68900437D1 (de) | 1988-01-14 | 1989-01-13 | Verfahren zur stabilisierung von beton-rueckstaenden. |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0324501B2 (de) |
JP (1) | JP2579373B2 (de) |
CN (1) | CN1021650C (de) |
AT (1) | ATE69598T1 (de) |
AU (2) | AU2936589A (de) |
BR (1) | BR8904789A (de) |
CA (1) | CA1337530C (de) |
DE (1) | DE68900437D1 (de) |
ES (1) | ES2027043T5 (de) |
GR (1) | GR3003183T3 (de) |
MY (1) | MY110252A (de) |
PH (1) | PH30884A (de) |
TR (1) | TR26057A (de) |
WO (1) | WO1989006640A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH678526A5 (de) * | 1990-01-27 | 1991-09-30 | Sandoz Ag | |
DE10260540B3 (de) * | 2002-12-21 | 2004-07-29 | Bk Giulini Chemie Gmbh & Co. Ohg | Verwendung tertiärer Amine als Stabilisatoren für Wasserglassysteme |
CN103058555B (zh) * | 2011-10-24 | 2015-10-21 | 上海索纳塔新型墙体材料有限公司 | 一种砂加气稳定剂及其制备方法 |
JP6497085B2 (ja) * | 2015-01-26 | 2019-04-10 | 宇部興産株式会社 | 高強度フレッシュコンクリートの製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2325739A1 (de) * | 1973-05-21 | 1974-12-19 | Henkel & Cie Gmbh | Gipsmassen |
JPS55149153A (en) * | 1979-05-02 | 1980-11-20 | Kao Corp | Recycling method of concrete slag |
IT1211682B (it) * | 1986-08-26 | 1989-11-03 | Sandoz Ag | Procedimento di ricupero di calcestruzzo di scarto |
-
1989
- 1989-01-12 TR TR89/0052A patent/TR26057A/xx unknown
- 1989-01-12 MY MYPI89000034A patent/MY110252A/en unknown
- 1989-01-12 CA CA000588072A patent/CA1337530C/en not_active Expired - Lifetime
- 1989-01-13 DE DE8989100569T patent/DE68900437D1/de not_active Expired - Lifetime
- 1989-01-13 JP JP1501450A patent/JP2579373B2/ja not_active Expired - Lifetime
- 1989-01-13 WO PCT/EP1989/000031 patent/WO1989006640A1/en unknown
- 1989-01-13 AT AT89100569T patent/ATE69598T1/de not_active IP Right Cessation
- 1989-01-13 CN CN89100963A patent/CN1021650C/zh not_active Expired - Lifetime
- 1989-01-13 AU AU29365/89A patent/AU2936589A/en not_active Abandoned
- 1989-01-13 BR BR898904789A patent/BR8904789A/pt not_active IP Right Cessation
- 1989-01-13 EP EP89100569A patent/EP0324501B2/de not_active Expired - Lifetime
- 1989-01-13 PH PH38043A patent/PH30884A/en unknown
- 1989-01-13 ES ES89100569T patent/ES2027043T5/es not_active Expired - Lifetime
-
1991
- 1991-11-22 GR GR91401720T patent/GR3003183T3/el unknown
-
1992
- 1992-08-13 AU AU20999/92A patent/AU661326B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JP2579373B2 (ja) | 1997-02-05 |
BR8904789A (pt) | 1990-08-21 |
WO1989006640A1 (en) | 1989-07-27 |
EP0324501A1 (de) | 1989-07-19 |
CN1035487A (zh) | 1989-09-13 |
GR3003183T3 (en) | 1993-02-17 |
AU2936589A (en) | 1989-08-11 |
AU661326B2 (en) | 1995-07-20 |
PH30884A (en) | 1997-12-23 |
EP0324501B2 (de) | 1995-05-03 |
CN1021650C (zh) | 1993-07-21 |
ES2027043T5 (es) | 1995-08-16 |
AU2099992A (en) | 1992-11-12 |
ATE69598T1 (de) | 1991-12-15 |
ES2027043T3 (es) | 1992-05-16 |
JPH02501824A (ja) | 1990-06-21 |
CA1337530C (en) | 1995-11-07 |
MY110252A (en) | 1998-03-31 |
TR26057A (tr) | 1993-12-07 |
EP0324501B1 (de) | 1991-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MBT HOLDING AG, ZUERICH, CH |
|
8328 | Change in the person/name/address of the agent |
Free format text: SPOTT WEINMILLER & PARTNER, 80336 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH, 83308 TRO |