SE420594B - Forfarande for framstellning av expansionscement baserat pa vanligt portlandcement och en expansionsblandning - Google Patents
Forfarande for framstellning av expansionscement baserat pa vanligt portlandcement och en expansionsblandningInfo
- Publication number
- SE420594B SE420594B SE7614033A SE7614033A SE420594B SE 420594 B SE420594 B SE 420594B SE 7614033 A SE7614033 A SE 7614033A SE 7614033 A SE7614033 A SE 7614033A SE 420594 B SE420594 B SE 420594B
- Authority
- SE
- Sweden
- Prior art keywords
- expansion
- cement
- procedure
- preparing
- mixture
- 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
- C04B7/00—Hydraulic cements
- C04B7/32—Aluminous cements
- C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG3197175 | 1975-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7614033L SE7614033L (sv) | 1977-07-01 |
SE420594B true SE420594B (sv) | 1981-10-19 |
Family
ID=3901837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7614033A SE420594B (sv) | 1975-12-30 | 1976-12-14 | Forfarande for framstellning av expansionscement baserat pa vanligt portlandcement och en expansionsblandning |
Country Status (8)
Country | Link |
---|---|
US (1) | US4076546A (sv) |
JP (1) | JPS52104536A (sv) |
DD (1) | DD127765A1 (sv) |
DE (1) | DE2659388A1 (sv) |
DK (1) | DK143894C (sv) |
FI (1) | FI58480C (sv) |
NO (1) | NO143572C (sv) |
SE (1) | SE420594B (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4212681A (en) * | 1978-12-14 | 1980-07-15 | Centralna Laboratoria Po Physiko-Chimicheska Mechanika Pri Ban | Method of accelerating the hardening and increasing the strength of Portland cement |
US4319927A (en) * | 1980-05-07 | 1982-03-16 | The Flintkote Company | Portland-type cements |
US4381034A (en) * | 1980-10-09 | 1983-04-26 | Bj-Hughes Inc. | Zero free water cement composition and method |
JPS57190657A (en) * | 1981-05-19 | 1982-11-24 | Ube Industries | Crushing material |
FR2741616B1 (fr) * | 1995-11-23 | 2000-03-10 | Sandoz Sa | Accelerateurs du ciment |
EP3057920B1 (en) * | 2013-10-15 | 2022-09-07 | Ecolab USA Inc. | Methods of cement additive addition |
CN109836070A (zh) * | 2018-12-29 | 2019-06-04 | 中国建筑材料科学研究总院有限公司 | 水化热抑制型混凝土膨胀剂 |
CN112939508B (zh) * | 2021-02-19 | 2022-05-24 | 内蒙古工业大学 | 一种电石渣基微膨胀剂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2465278A (en) * | 1945-10-25 | 1949-03-22 | Kaspar Winkler & Co | Expansive cement |
-
1976
- 1976-12-13 FI FI763579A patent/FI58480C/fi not_active IP Right Cessation
- 1976-12-14 SE SE7614033A patent/SE420594B/sv unknown
- 1976-12-17 DK DK570276A patent/DK143894C/da active
- 1976-12-17 US US05/751,864 patent/US4076546A/en not_active Expired - Lifetime
- 1976-12-24 JP JP15519076A patent/JPS52104536A/ja active Pending
- 1976-12-29 DE DE19762659388 patent/DE2659388A1/de not_active Withdrawn
- 1976-12-29 DD DD7600196701A patent/DD127765A1/xx unknown
- 1976-12-29 NO NO764390A patent/NO143572C/no unknown
Also Published As
Publication number | Publication date |
---|---|
US4076546A (en) | 1978-02-28 |
FI763579A (sv) | 1977-07-01 |
NO143572B (no) | 1980-12-01 |
DD127765A1 (de) | 1977-10-12 |
FI58480B (fi) | 1980-10-31 |
FI58480C (fi) | 1981-02-10 |
SE7614033L (sv) | 1977-07-01 |
JPS52104536A (en) | 1977-09-02 |
NO764390L (sv) | 1977-07-01 |
DK570276A (da) | 1977-07-01 |
DE2659388A1 (de) | 1977-07-14 |
DK143894B (da) | 1981-10-26 |
DK143894C (da) | 1982-04-13 |
NO143572C (no) | 1981-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5253927A (en) | Homogeneous composite of unhardened cement | |
IT1082666B (it) | Procedimento per la produzione di cemento portland | |
SE427748B (sv) | Forfarande for framstellning av frostherdig betong | |
SE426578B (sv) | Cementblandning | |
SE434946B (sv) | Forfarande for framstellning av acylsackariner och acyl-3-oxo-1,2-densisotiazoliner | |
DK261676A (da) | Udvidelig cement | |
AR208610A1 (es) | Cemento y procedimiento y disposicion para su fabricacion | |
AT370394B (de) | Zusatzmittel fuer expandierfaehige zementmoertelmischungen | |
SE7512341L (sv) | Nytt och forbettrat forfarande for framstellning avb 1,2,3,5-tetrahydroimidazo (2,1-6) kinazolin-2-oner | |
SE420594B (sv) | Forfarande for framstellning av expansionscement baserat pa vanligt portlandcement och en expansionsblandning | |
SE7607731L (sv) | Veggkonstruktion och forfarande for framstellning derav | |
SE412547B (sv) | Anleggning for framstellning av foremal av betong | |
SE7708692L (sv) | Forfarande for framstellning av fiberarmerade cementprodukter | |
SE7611506L (sv) | Forfarande for framstellning av gipsskum och derav bestaende konstruktionselement | |
SE7812261L (sv) | Blandning och forfarande for paskyndande av herdningen av portlandcementkompositioner | |
SE7607253L (sv) | Tillsatsmedel for murbruk och betong | |
SE410789B (sv) | Portlandcementbetong- och brukskompositioner samt forfarande for framstellning av dessa | |
ZA761041B (en) | Manufacture of portland cement | |
SE7606071L (sv) | Aromkomposition och forfarande for framstellning derav | |
SE432095B (sv) | Forfarande for framstellning av cementklinker | |
DK459876A (da) | Fremgangsmade ved torfremstilling af cement | |
CA1035926A (en) | Non-distressing accelerated heat cure of portland cement concrete systems | |
SE413018B (sv) | Cementblandning, forfarande for framstellning av cementblandningen samt tillsatsmedel till cementblandningen | |
SE7511340L (sv) | Anordning och forfarande for framstellning av fibercementplattor, serskilt asbestcementplattorj | |
JPS5271818A (en) | Soil setting agent with cement such as portland cement |