ZA708100B - Setting accelerators for cements,mortars and concretes - Google Patents
Setting accelerators for cements,mortars and concretesInfo
- Publication number
- ZA708100B ZA708100B ZA708100*A ZA708100A ZA708100B ZA 708100 B ZA708100 B ZA 708100B ZA 708100 A ZA708100 A ZA 708100A ZA 708100 B ZA708100 B ZA 708100B
- Authority
- ZA
- South Africa
- Prior art keywords
- concretes
- mortars
- cements
- setting accelerators
- accelerators
- Prior art date
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
- C04B28/04—Portland cements
-
- 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
- C04B22/0093—Aluminates
-
- 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
- C04B2103/10—Accelerators; Activators
- C04B2103/12—Set accelerators
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6941443A FR2070335A5 (he) | 1969-12-02 | 1969-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA708100B true ZA708100B (en) | 1971-08-25 |
Family
ID=9043917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA708100*A ZA708100B (en) | 1969-12-02 | 1970-11-30 | Setting accelerators for cements,mortars and concretes |
Country Status (18)
Country | Link |
---|---|
US (1) | US3656985A (he) |
JP (1) | JPS5122012B1 (he) |
AT (1) | AT302148B (he) |
BE (1) | BE759703A (he) |
CA (1) | CA923510A (he) |
CH (1) | CH529701A (he) |
CS (1) | CS151576B2 (he) |
DE (1) | DE2059074B2 (he) |
DK (1) | DK137447B (he) |
ES (1) | ES386062A1 (he) |
FR (1) | FR2070335A5 (he) |
GB (1) | GB1283128A (he) |
HU (1) | HU162301B (he) |
IL (1) | IL35769A (he) |
NL (1) | NL7017626A (he) |
PL (1) | PL81259B1 (he) |
RO (1) | RO57560A (he) |
ZA (1) | ZA708100B (he) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342770B2 (he) * | 1972-12-21 | 1978-11-14 | ||
US4082561A (en) * | 1973-06-15 | 1978-04-04 | Denki Kagaku Kogyo Kabushiki Kaisha | Method for execution of quick hardening cement |
AT371086B (de) * | 1973-10-02 | 1983-05-25 | Sika Ag | Verfahren zur herstellung eines spritzbetons hoher anfangsfestigkeit |
US4264367A (en) * | 1974-08-01 | 1981-04-28 | Sika Chemical Corporation | Admixtures and method for accelerating the setting of portland cement compositions |
NO752608L (he) * | 1974-08-01 | 1976-02-03 | Sika Finanz Ag | |
US4264368A (en) * | 1975-04-07 | 1981-04-28 | Sika Chemical Corporation | Admixtures and method for accelerating the setting of portland cement compositions |
US4046584A (en) * | 1976-04-29 | 1977-09-06 | Snyder Raymond C | Liquid concrete accelerating mixtures and methods for use thereof |
JPS5460327A (en) * | 1977-10-20 | 1979-05-15 | Denki Kagaku Kogyo Kk | Retarder for cement coagulation |
JPS54157127A (en) * | 1978-06-01 | 1979-12-11 | Ajinomoto Kk | Retarder for gypsum coagulation |
CH648272A5 (de) * | 1981-10-12 | 1985-03-15 | Sika Ag | Alkalifreier abbinde- und erhaertungsbeschleuniger sowie verfahren zur beschleunigung des abbindens und erhaertens eines hydraulischen bindemittels. |
US4391645A (en) * | 1982-04-12 | 1983-07-05 | Diamond Shamrock Corporation | Additives for cementitious materials |
US4600514A (en) * | 1983-09-15 | 1986-07-15 | Chem-Technics, Inc. | Controlled gel time for solidification of multi-phased wastes |
JPS6136183A (ja) * | 1984-07-30 | 1986-02-20 | ミサワホ−ム株式会社 | 気泡コンクリ−トの製造法 |
JPH0712963B2 (ja) * | 1984-12-26 | 1995-02-15 | 電気化学工業株式会社 | ダムコンクリート用のセメント混和材及びダムコンクリートの製法 |
FR2717465B1 (fr) * | 1994-03-21 | 1996-04-26 | Rhone Poulenc Chimie | Coulis d'injection pour enrober une armature, notamment une armature de précontrainte. |
US5869069A (en) * | 1994-07-22 | 1999-02-09 | Coletica | Lipophilic hydroxylated acid, its use in cosmetics and pharmacy, and its process of preparation |
US5591259A (en) * | 1994-09-20 | 1997-01-07 | Sandoz Ltd. | Rapid setting cementitious compositions and method |
GB2293378B (en) * | 1994-09-20 | 1998-01-21 | Sandoz Ltd | Rapid-setting cementitious composition |
US5629048A (en) * | 1994-09-20 | 1997-05-13 | Sandoz Ltd. | Rapid setting cementitious compositions and method |
FR2724648B1 (fr) * | 1994-09-20 | 1997-09-05 | Sandoz Sa | Controle de l'hydratation de systemes a base de ciment |
US6808658B2 (en) * | 1998-01-13 | 2004-10-26 | 3M Innovative Properties Company | Method for making texture multilayer optical films |
US6475275B1 (en) | 1999-10-21 | 2002-11-05 | Isolatek International | Cement composition |
WO2001064481A2 (en) * | 2000-03-02 | 2001-09-07 | Donnelly Corporation | Video mirror systems incorporating an accessory module |
DE10025763A1 (de) * | 2000-05-26 | 2001-11-29 | Zueblin Ag | Zusatz für beschleunigte Systeme |
EP2090560A1 (en) * | 2008-01-30 | 2009-08-19 | Schlumberger Holdings Limited | Chemical activation for cement setting |
US8562736B2 (en) | 2011-09-23 | 2013-10-22 | Iqbal Gill | Chemical admixtures for hydraulic cements |
US9731999B2 (en) | 2011-09-23 | 2017-08-15 | Iqbal Gill | Chemical admixtures for hydraulic cements |
JP6197403B2 (ja) * | 2013-06-25 | 2017-09-20 | 宇部興産株式会社 | 表面被覆材、モルタル組成物及びモルタル硬化体 |
JP6263872B2 (ja) * | 2013-06-25 | 2018-01-24 | 宇部興産株式会社 | コンクリート構造物の補修方法 |
CN106746838A (zh) * | 2016-11-28 | 2017-05-31 | 欧阳会幼 | 一种铝酸盐改性高效液体速凝剂 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2174051A (en) * | 1932-05-23 | 1939-09-26 | Winkler Kaspar | Hydraulic cement |
US2819171A (en) * | 1954-08-19 | 1958-01-07 | American Marietta Co | Hydraulic cement compositions and method of making same |
US2880102A (en) * | 1956-04-12 | 1959-03-31 | Dow Chemical Co | Well cementing compositions and method of preparing the same |
US3053674A (en) * | 1960-06-09 | 1962-09-11 | Sonneborn Chemical And Refinin | Portland cement concrete adjuvant |
DK104611C (da) * | 1963-11-21 | 1966-06-06 | Rita Edva Pickering | Fremgangsmåde til forhindring af alkalireaktioner og korrosion af armeringsjern i beton og middel til brug ved fremgangsmåden. |
US3351478A (en) * | 1964-06-18 | 1967-11-07 | Grace W R & Co | Concrete mix with set retarding admixture |
-
0
- BE BE759703D patent/BE759703A/xx unknown
-
1969
- 1969-12-02 FR FR6941443A patent/FR2070335A5/fr not_active Expired
-
1970
- 1970-11-13 CA CA098151A patent/CA923510A/en not_active Expired
- 1970-11-19 CH CH1713470A patent/CH529701A/fr not_active IP Right Cessation
- 1970-11-24 GB GB55903/70A patent/GB1283128A/en not_active Expired
- 1970-11-25 JP JP45104016A patent/JPS5122012B1/ja active Pending
- 1970-11-30 PL PL1970144725A patent/PL81259B1/pl unknown
- 1970-11-30 ZA ZA708100*A patent/ZA708100B/xx unknown
- 1970-12-01 ES ES386062A patent/ES386062A1/es not_active Expired
- 1970-12-01 DK DK612670AA patent/DK137447B/da unknown
- 1970-12-01 US US94157A patent/US3656985A/en not_active Expired - Lifetime
- 1970-12-01 DE DE19702059074 patent/DE2059074B2/de not_active Withdrawn
- 1970-12-01 IL IL35769A patent/IL35769A/he unknown
- 1970-12-02 HU HUPO481A patent/HU162301B/hu unknown
- 1970-12-02 AT AT1084470A patent/AT302148B/de not_active IP Right Cessation
- 1970-12-02 NL NL7017626A patent/NL7017626A/xx unknown
- 1970-12-02 CS CS8141A patent/CS151576B2/cs unknown
- 1970-12-02 RO RO65168A patent/RO57560A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
BE759703A (fr) | 1971-05-17 |
DK137447C (he) | 1978-08-14 |
AT302148B (de) | 1972-10-10 |
DE2059074A1 (de) | 1971-06-03 |
CS151576B2 (he) | 1973-10-19 |
DK137447B (da) | 1978-03-06 |
PL81259B1 (he) | 1975-08-30 |
IL35769A0 (en) | 1971-02-25 |
US3656985A (en) | 1972-04-18 |
JPS5122012B1 (he) | 1976-07-07 |
HU162301B (he) | 1973-01-29 |
ES386062A1 (es) | 1973-03-16 |
RO57560A (he) | 1975-02-15 |
FR2070335A5 (he) | 1971-09-10 |
CA923510A (en) | 1973-03-27 |
GB1283128A (en) | 1972-07-26 |
DE2059074B2 (de) | 1977-09-29 |
IL35769A (he) | 1973-04-30 |
NL7017626A (he) | 1971-06-04 |
CH529701A (fr) | 1972-10-31 |
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