JPS4828027A - - Google Patents
Info
- Publication number
- JPS4828027A JPS4828027A JP8068272A JP8068272A JPS4828027A JP S4828027 A JPS4828027 A JP S4828027A JP 8068272 A JP8068272 A JP 8068272A JP 8068272 A JP8068272 A JP 8068272A JP S4828027 A JPS4828027 A JP S4828027A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C04B7/00—Hydraulic cements
- C04B7/32—Aluminous cements
- C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- 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
- C04B22/008—Cement and like inorganic materials added as expanding or shrinkage compensating ingredients in mortar or concrete compositions, the expansion being the result of a recrystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17129971A | 1971-08-12 | 1971-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4828027A true JPS4828027A (en) | 1973-04-13 |
Family
ID=22623247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8068272A Pending JPS4828027A (en) | 1971-08-12 | 1972-08-11 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4828027A (en) |
| BE (1) | BE787495A (en) |
| CA (1) | CA1004237A (en) |
| CH (1) | CH588424A5 (en) |
| DE (1) | DE2239190A1 (en) |
| FR (1) | FR2150066A5 (en) |
| GB (1) | GB1403775A (en) |
| IT (1) | IT961978B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2445821A1 (en) * | 1979-01-05 | 1980-08-01 | Lafarge Fondu Int | PROCESS FOR THE PREPARATION OF A NEW CEMENT FOR REFRACTORY USE |
| GB2166430B (en) * | 1984-10-30 | 1988-01-13 | Coal Ind | Settable compositions |
| DE4427661C2 (en) * | 1993-08-05 | 1999-08-26 | Denki Kagaku Kogyo Kk | Cement admixture, cement composition and use of the cement composition |
| US5741357A (en) * | 1994-01-21 | 1998-04-21 | Sheikh; Shamim A. | Hydrated high alumina cement |
| DE19619263C2 (en) * | 1996-05-13 | 2001-04-19 | Ytong Ag | Process for the production of lightweight materials |
-
1972
- 1972-08-08 CH CH1169072A patent/CH588424A5/xx not_active IP Right Cessation
- 1972-08-09 DE DE19722239190 patent/DE2239190A1/en active Pending
- 1972-08-11 FR FR7229023A patent/FR2150066A5/fr not_active Expired
- 1972-08-11 JP JP8068272A patent/JPS4828027A/ja active Pending
- 1972-08-11 GB GB3759272A patent/GB1403775A/en not_active Expired
- 1972-08-11 IT IT5213372A patent/IT961978B/en active
- 1972-08-11 BE BE787495A patent/BE787495A/xx unknown
- 1972-08-11 CA CA149,232A patent/CA1004237A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE787495A (en) | 1972-12-01 |
| FR2150066A5 (en) | 1973-03-30 |
| CH588424A5 (en) | 1977-05-31 |
| CA1004237A (en) | 1977-01-25 |
| GB1403775A (en) | 1975-08-28 |
| IT961978B (en) | 1973-12-10 |
| DE2239190A1 (en) | 1973-02-22 |