DE3327348C2 - - Google Patents
Info
- Publication number
- DE3327348C2 DE3327348C2 DE19833327348 DE3327348A DE3327348C2 DE 3327348 C2 DE3327348 C2 DE 3327348C2 DE 19833327348 DE19833327348 DE 19833327348 DE 3327348 A DE3327348 A DE 3327348A DE 3327348 C2 DE3327348 C2 DE 3327348C2
- Authority
- DE
- Germany
- Prior art keywords
- hydroxide
- added
- salts
- aluminum
- iron
- 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
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
- C04B28/06—Aluminous 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
- C04B22/06—Oxides, Hydroxides
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/04—Concretes; Other hydraulic hardening materials
- G21F1/042—Concretes combined with other materials dispersed in the carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833327348 DE3327348A1 (de) | 1983-07-29 | 1983-07-29 | Neutronenabschirmmittel und verfahren zu seiner herstellung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833327348 DE3327348A1 (de) | 1983-07-29 | 1983-07-29 | Neutronenabschirmmittel und verfahren zu seiner herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3327348A1 DE3327348A1 (de) | 1985-02-14 |
DE3327348C2 true DE3327348C2 (ja) | 1988-03-03 |
Family
ID=6205208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833327348 Granted DE3327348A1 (de) | 1983-07-29 | 1983-07-29 | Neutronenabschirmmittel und verfahren zu seiner herstellung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3327348A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312859A (en) * | 1992-02-19 | 1994-05-17 | J. M. Huber Corporation | Acid acceptor for polymers containing acid moieties |
PT4078623T (pt) * | 2019-12-20 | 2024-04-09 | Tokamak Energy Ltd | Blindagem neutrónica em camadas |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1201635A (fr) * | 1958-07-07 | 1960-01-04 | Commissariat Energie Atomique | Perfectionnements aux écrans de protection contre les radiations d'origine nucléaire |
-
1983
- 1983-07-29 DE DE19833327348 patent/DE3327348A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3327348A1 (de) | 1985-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: LICENCIA TALALMANYOKAT ERTEKESITOE VALLALAT, BUDAP |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |