GB1445751A - Production of filler material - Google Patents
Production of filler materialInfo
- Publication number
- GB1445751A GB1445751A GB5258673A GB5258673A GB1445751A GB 1445751 A GB1445751 A GB 1445751A GB 5258673 A GB5258673 A GB 5258673A GB 5258673 A GB5258673 A GB 5258673A GB 1445751 A GB1445751 A GB 1445751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cao
- ettringite
- caso
- amount
- water
- 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
- 239000000945 filler Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 229910001653 ettringite Inorganic materials 0.000 abstract 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- 239000001175 calcium sulphate Substances 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 abstract 1
- 230000000887 hydrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
- C01F7/76—Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums
- C01F7/767—Alkaline earth metal aluminium sulfates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/402—Satin white, modifications thereof, e.g. carbonated or silicated; Calcium sulfoaluminates; Mixtures thereof, e.g. with calcium carbonate or kaolin
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7240247A FR2206275B1 (enExample) | 1972-11-13 | 1972-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1445751A true GB1445751A (en) | 1976-08-11 |
Family
ID=9107093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5258673A Expired GB1445751A (en) | 1972-11-13 | 1973-11-13 | Production of filler material |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4002484A (enExample) |
| CA (1) | CA1000470A (enExample) |
| DE (1) | DE2356356C3 (enExample) |
| FR (1) | FR2206275B1 (enExample) |
| GB (1) | GB1445751A (enExample) |
| IT (1) | IT997734B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391959A2 (fr) * | 1976-11-08 | 1978-12-22 | Lafarge Sa | Procede de fabrication de fibres d'ettringite |
| US4243429A (en) * | 1978-06-22 | 1981-01-06 | Kubota Ltd. | Process for producing tobermorite and ettringite |
| US5071484A (en) * | 1990-09-14 | 1991-12-10 | Capitol Aggregates, Inc. | Cementitious compositions and method |
| DE4228355C1 (de) * | 1992-08-26 | 1994-02-24 | Didier Werke Ag | Feuerfeste Leichtformkörper |
| TW350894B (en) * | 1994-08-02 | 1999-01-21 | Stylite Kogyo Co Ltd | Refractory coating components, building siding panels and the siding structure |
| US5547588A (en) * | 1994-10-25 | 1996-08-20 | Gas Research Institute | Enhanced ettringite formation for the treatment of hazardous liquid waste |
| MX9602271A (es) * | 1996-06-10 | 1998-04-30 | Cemex S A De C V | Cemento hidraulico con desarrollo acelerado de altas resistencias. |
| US6221151B1 (en) | 1999-08-16 | 2001-04-24 | National Gypsum Company | Gypsum set accelerator and method of making the same |
| JP4618251B2 (ja) * | 2004-08-04 | 2011-01-26 | 王子製紙株式会社 | トリスルホアルミン酸カルシウムの製造方法及びそれに用いる装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2248032A (en) * | 1938-02-22 | 1941-07-01 | Ici Ltd | Manufacture of cements from calcium sulphate and blast furnace slag |
| GB1115482A (en) * | 1964-04-07 | 1968-05-29 | Bayer Ag | Modified satin white |
| DE1232680B (de) * | 1964-12-31 | 1967-01-19 | Feldmuehle Ag | Verfahren zur Herstellung von Satinweiss |
| US3565648A (en) * | 1966-10-13 | 1971-02-23 | Kajima Construction Co Ltd | Method of utilizing blast furnace slag as a strength-improving agent for hardened cement |
-
1972
- 1972-11-13 FR FR7240247A patent/FR2206275B1/fr not_active Expired
-
1973
- 1973-11-09 US US05/414,449 patent/US4002484A/en not_active Expired - Lifetime
- 1973-11-12 DE DE2356356A patent/DE2356356C3/de not_active Expired
- 1973-11-12 IT IT53653/73A patent/IT997734B/it active
- 1973-11-13 CA CA185,618A patent/CA1000470A/en not_active Expired
- 1973-11-13 GB GB5258673A patent/GB1445751A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2356356A1 (de) | 1974-05-30 |
| DE2356356C3 (de) | 1980-06-26 |
| FR2206275A1 (enExample) | 1974-06-07 |
| US4002484A (en) | 1977-01-11 |
| DE2356356B2 (de) | 1979-10-11 |
| IT997734B (it) | 1975-12-30 |
| CA1000470A (en) | 1976-11-30 |
| FR2206275B1 (enExample) | 1976-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4481037A (en) | Cement compositions | |
| DK336185A (da) | Hydraulisk cement | |
| GB1549029A (en) | Process for the conversion of gypsum into calcium sulphate hemihydrate | |
| GB1496683A (en) | Manufacture of calcium sulphate alphahemihydrate | |
| GB938765A (en) | Sulfoaluminate cement | |
| GB1445751A (en) | Production of filler material | |
| DE3160438D1 (en) | Dimethylphosphinyl-alkanephosphonic acids, process for preparing them and their use as cement setting retardants | |
| US4243429A (en) | Process for producing tobermorite and ettringite | |
| RO90804B (ro) | PROCEDEU DE REDUCERE A CONTINUTULUI DE CROM HEXAVALENT SOLUBIL îN APA, DIN CIMENT | |
| GB1382595A (en) | Process for producing a building material comprising hydrated lime and plaster | |
| Van Aardt et al. | Reaction of Ca (OH) 2 and of Ca (OH) 2+ CaSO4. 2H2O at various temperatures with feldspars in aggregates used for concrete making | |
| GB1248885A (en) | Manufacture of cement clinker | |
| Midgley et al. | Paper III-S2. The Composition of Ettringite in Set Portland Cement | |
| GB513898A (en) | Improvements in and relating to the manufacture of cements from calcium sulphate and blast furnace slag | |
| GB1488680A (en) | Hydrated calcium aluminates and silicates | |
| IE51795B1 (en) | Use of a mixture of calcium sulphite hemi-hydrite and calcium sulphate dihydrate for the manufacture of cement | |
| GB1450246A (en) | Manufacture of shaped articles of calcium sulphate dihydrate | |
| US3859105A (en) | Structural element and a method for making such elements | |
| SU863528A1 (ru) | Сырьева смесь дл получени белого портландцементного клинкера | |
| SU950691A1 (ru) | Сырьева смесь дл получени портландцементного клинкера | |
| DE1141575B (de) | Verfahren zur Herstellung eines sulfatbestaendigen Zements unter Verwendung von glasiger Schlacke | |
| KR840000446A (ko) | 2수석고 슬래그계 경화체 제조방법 | |
| JPS5218496A (en) | Process for production of alpha-type gypsum hemi-hydrate from sulfur oxide in the waste gas | |
| SU833673A1 (ru) | Гидравлическое в жущее | |
| JPS5571628A (en) | Ettringite synthesizing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |