ZA776549B - Improved hydraulic cement mixes and process for improving hydraulic cement mixes - Google Patents
Improved hydraulic cement mixes and process for improving hydraulic cement mixesInfo
- Publication number
- ZA776549B ZA776549B ZA00776549A ZA776549A ZA776549B ZA 776549 B ZA776549 B ZA 776549B ZA 00776549 A ZA00776549 A ZA 00776549A ZA 776549 A ZA776549 A ZA 776549A ZA 776549 B ZA776549 B ZA 776549B
- Authority
- ZA
- South Africa
- Prior art keywords
- hydraulic cement
- cement mixes
- improving
- improved
- mixes
- Prior art date
Links
- 239000011396 hydraulic cement Substances 0.000 title 2
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
- C04B24/38—Polysaccharides or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/746,255 US4058407A (en) | 1976-12-01 | 1976-12-01 | Hydraulic cement mixes and process for improving hydraulic cement mixes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA776549B true ZA776549B (en) | 1978-08-30 |
Family
ID=25000069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00776549A ZA776549B (en) | 1976-12-01 | 1977-11-03 | Improved hydraulic cement mixes and process for improving hydraulic cement mixes |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4058407A (fr) |
| JP (1) | JPS5371127A (fr) |
| AR (1) | AR219507A1 (fr) |
| AU (2) | AU514662B2 (fr) |
| BE (1) | BE861388A (fr) |
| BR (1) | BR7707816A (fr) |
| CA (1) | CA1079311A (fr) |
| CH (1) | CH632475A5 (fr) |
| DE (1) | DE2753622C3 (fr) |
| DK (1) | DK530577A (fr) |
| ES (1) | ES464151A1 (fr) |
| FI (1) | FI773406A (fr) |
| FR (1) | FR2372780A1 (fr) |
| GB (1) | GB1590168A (fr) |
| GR (1) | GR70324B (fr) |
| IL (1) | IL53381A (fr) |
| IT (1) | IT1088886B (fr) |
| NL (1) | NL7713254A (fr) |
| NO (1) | NO151359C (fr) |
| NZ (1) | NZ185826A (fr) |
| PT (1) | PT67256B (fr) |
| SE (1) | SE434506B (fr) |
| TR (1) | TR19535A (fr) |
| ZA (1) | ZA776549B (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567359A (en) * | 1978-11-16 | 1980-05-21 | Matsushita Electric Ind Co Ltd | Method and apparatus for coating |
| US4286991A (en) * | 1980-04-25 | 1981-09-01 | United States Gypsum Company | Very high early strength cement |
| US4286992A (en) * | 1980-04-25 | 1981-09-01 | United States Gypsum Company | Very high early strength cement |
| US4482384A (en) * | 1983-02-28 | 1984-11-13 | Eterna-Tec Corporation | Cementitious compositions and methods of making same |
| GR1000140B (el) * | 1989-05-08 | 1991-09-27 | Aggelakis Grigorios | Πρωτοτυπη μεθοδος εξαγωγης χυμου απο χαρουπια |
| JPH08109053A (ja) * | 1994-10-06 | 1996-04-30 | N M B:Kk | スリップフォーム工法用セメント添加剤 |
| US6033469A (en) * | 1995-07-25 | 2000-03-07 | Dyckerhuff Ag | Injection preparation suspension free of sodium bentonite |
| DE19537616C2 (de) * | 1995-07-25 | 1998-01-22 | Dyckerhoff Ag | Natriumbentonitfreie Injektionsmittelsuspension |
| US6765153B2 (en) | 2001-06-14 | 2004-07-20 | David M. Goodson | Method for making improved ceramic cement compositions containing a dispersed seeded phase and a method and apparatus for producing seed crystals |
| CN101682410B (zh) * | 2007-04-18 | 2012-12-05 | 蔚蓝公司 | 单频网络的基站同步 |
| US20090158965A1 (en) * | 2007-12-20 | 2009-06-25 | Icrete, Llc | Concrete having high workability through control of fine-to-coarse particulates ratio |
| PA8770701A1 (es) * | 2007-12-20 | 2009-07-23 | Icrete Llc | Composiciones de hormigon con alta funcionalidad y con minimo de exudacion y segregacion |
| US20090158970A1 (en) * | 2007-12-20 | 2009-06-25 | Icrete, Llc | Concrete compositions optimized for high workability |
| US20090158969A1 (en) * | 2007-12-21 | 2009-06-25 | Icrete, Llc | Concrete optimized for high workability and high strength to cement ratio |
| US20090158966A1 (en) * | 2007-12-21 | 2009-06-25 | Icrete, Llc | Concrete optimized for high workability and high strength to cement ratio |
| US20090158967A1 (en) * | 2007-12-21 | 2009-06-25 | Icrete, Llc | Concrete optimized for high workability and high strength to cement ratio |
| US20090158968A1 (en) * | 2007-12-21 | 2009-06-25 | Icrete, Llc | High workability and high strength to cement ratio |
| US8598091B2 (en) * | 2009-11-13 | 2013-12-03 | Catalyst Partners, Inc. | Use of seeds as a cement set retarder |
| US20200296985A1 (en) | 2016-03-22 | 2020-09-24 | Nippon Paper Industries Co., Ltd. | Tea leaf powder |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1544196A (en) * | 1924-04-08 | 1925-06-30 | Celite Company | Heat-insulating composition |
| US2006426A (en) * | 1934-12-05 | 1935-07-02 | John E Weiler | Method of and composition for retarding the setting time of portland cement |
| US2188767A (en) * | 1936-07-25 | 1940-01-30 | Standard Oil Dev Co | Cement and cementing operation |
| US2485259A (en) * | 1946-11-29 | 1949-10-18 | Nat Gypsum Co | Acoustical plaster and method of making |
| NL163685B (nl) * | 1950-09-23 | Crouzet Sa | Werkwijze voor het vervaardigen van een permanent magnetische rotor voor een kleine synchrone motor. | |
| US2876841A (en) * | 1952-12-29 | 1959-03-10 | Phillips Petroleum Co | Hydraulic cements having an extended thickening time, methods of making the same, and processes employing the same |
| FR1170123A (fr) * | 1954-08-18 | 1959-01-09 | Agent fluidifiant à base de tannins et procédé pour sa préparation | |
| FR1314575A (fr) * | 1961-12-01 | 1963-01-11 | Fr Des Colloides Soc | Perfectionnements aux colles à base de silicates alcalins |
| DE1206777B (de) * | 1963-07-20 | 1965-12-09 | Gruenau Gmbh Chem Fab | Verdickungsmittel fuer pulverfoermige gemahlene mineralische Stoffe, die mit Wasser allein oder mit Wasser und einem Zuschlagstoff erhaerten |
-
1976
- 1976-12-01 US US05/746,255 patent/US4058407A/en not_active Expired - Lifetime
-
1977
- 1977-11-03 ZA ZA00776549A patent/ZA776549B/xx unknown
- 1977-11-04 GB GB46004/77A patent/GB1590168A/en not_active Expired
- 1977-11-07 AU AU30378/77A patent/AU514662B2/en not_active Expired
- 1977-11-07 CA CA290,338A patent/CA1079311A/fr not_active Expired
- 1977-11-07 AU AU30378/77A patent/AU3037877A/en active Pending
- 1977-11-10 SE SE7712723A patent/SE434506B/sv unknown
- 1977-11-10 PT PT67256A patent/PT67256B/pt unknown
- 1977-11-11 FI FI773406A patent/FI773406A/fi not_active Application Discontinuation
- 1977-11-14 GR GR54802A patent/GR70324B/el unknown
- 1977-11-14 FR FR7734188A patent/FR2372780A1/fr not_active Withdrawn
- 1977-11-14 IL IL53381A patent/IL53381A/xx unknown
- 1977-11-14 IT IT29645/77A patent/IT1088886B/it active
- 1977-11-14 JP JP13579977A patent/JPS5371127A/ja active Granted
- 1977-11-15 ES ES464151A patent/ES464151A1/es not_active Expired
- 1977-11-24 BR BR7707816A patent/BR7707816A/pt unknown
- 1977-11-25 CH CH1445977A patent/CH632475A5/de not_active IP Right Cessation
- 1977-11-28 AR AR270141A patent/AR219507A1/es active
- 1977-11-30 NL NL7713254A patent/NL7713254A/xx unknown
- 1977-11-30 TR TR19535A patent/TR19535A/xx unknown
- 1977-11-30 NZ NZ185826A patent/NZ185826A/xx unknown
- 1977-11-30 DK DK530577A patent/DK530577A/da not_active Application Discontinuation
- 1977-11-30 NO NO774105A patent/NO151359C/no unknown
- 1977-12-01 BE BE183080A patent/BE861388A/fr not_active IP Right Cessation
- 1977-12-01 DE DE2753622A patent/DE2753622C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1079311A (fr) | 1980-06-10 |
| PT67256B (en) | 1979-04-18 |
| AR219507A1 (es) | 1980-08-29 |
| AU3037877A (en) | 1979-05-17 |
| IL53381A (en) | 1983-03-31 |
| NZ185826A (en) | 1982-03-09 |
| ES464151A1 (es) | 1978-12-16 |
| FI773406A (fi) | 1978-06-02 |
| IT1088886B (it) | 1985-06-10 |
| JPS5371127A (en) | 1978-06-24 |
| CH632475A5 (de) | 1982-10-15 |
| SE7712723L (sv) | 1978-06-02 |
| NO151359C (no) | 1985-03-27 |
| US4058407A (en) | 1977-11-15 |
| DE2753622B2 (de) | 1980-05-29 |
| SE434506B (sv) | 1984-07-30 |
| NO151359B (no) | 1984-12-17 |
| TR19535A (tr) | 1979-07-01 |
| DK530577A (da) | 1978-06-02 |
| BE861388A (fr) | 1978-03-31 |
| GR70324B (fr) | 1982-09-14 |
| JPS5525150B2 (fr) | 1980-07-03 |
| GB1590168A (en) | 1981-05-28 |
| BR7707816A (pt) | 1978-08-22 |
| DE2753622C3 (de) | 1981-02-05 |
| AU514662B2 (en) | 1981-02-19 |
| NL7713254A (nl) | 1978-06-05 |
| DE2753622A1 (de) | 1978-06-08 |
| FR2372780A1 (fr) | 1978-06-30 |
| PT67256A (en) | 1977-12-01 |
| IL53381A0 (en) | 1978-01-31 |
| NO774105L (no) | 1978-06-02 |
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