ES452294A1 - Procedimiento para la produccion de espuma de yeso y de ele-mentos de construccion consistentes en ella. - Google Patents
Procedimiento para la produccion de espuma de yeso y de ele-mentos de construccion consistentes en ella.Info
- Publication number
- ES452294A1 ES452294A1 ES452294A ES452294A ES452294A1 ES 452294 A1 ES452294 A1 ES 452294A1 ES 452294 A ES452294 A ES 452294A ES 452294 A ES452294 A ES 452294A ES 452294 A1 ES452294 A1 ES 452294A1
- Authority
- ES
- Spain
- Prior art keywords
- gypsum
- mixture
- compounds
- polyesters
- content
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
-
- 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
- C04B28/14—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 calcium sulfate 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
- C04B2103/22—Set retarders
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
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)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE752546181A DE2546181B2 (de) | 1975-10-15 | 1975-10-15 | Verfahren zur Herstellung von Gipsschaum und daraus bestehenden Bauelementen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES452294A1 true ES452294A1 (es) | 1979-07-16 |
Family
ID=5959214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES452294A Expired ES452294A1 (es) | 1975-10-15 | 1976-10-09 | Procedimiento para la produccion de espuma de yeso y de ele-mentos de construccion consistentes en ella. |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT367383B (fr) |
BE (1) | BE847356A (fr) |
DE (1) | DE2546181B2 (fr) |
DK (1) | DK463876A (fr) |
ES (1) | ES452294A1 (fr) |
FI (1) | FI762921A (fr) |
FR (1) | FR2327973A1 (fr) |
GB (1) | GB1498614A (fr) |
IT (1) | IT1070437B (fr) |
NL (1) | NL7611161A (fr) |
NO (1) | NO143699C (fr) |
SE (2) | SE412753B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2940785A1 (de) * | 1979-10-08 | 1981-04-16 | Hoechst Ag, 6000 Frankfurt | Schaumgips, verfahren zu seiner herstellung, seine verwendung und daraus bestehendes bauelement |
DE3135865A1 (de) * | 1981-09-10 | 1983-03-24 | Rigips GmbH, 3452 Bodenwerder | Gipskartonplatte |
FR2526416A1 (fr) * | 1982-05-07 | 1983-11-10 | Weber Sa A | Procede de realisation de barrages pour les mines en platre ou en anhydrite allege, dispositif pour la mise en oeuvre de ce procede, et melange utilise |
JPH0678520B2 (ja) * | 1986-04-08 | 1994-10-05 | 清水建設株式会社 | コンクリート構造物の止水方法 |
DE3909083C1 (fr) * | 1989-03-20 | 1990-06-21 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muench | |
DE4039319A1 (de) * | 1990-12-10 | 1992-06-11 | Sicowa Verfahrenstech | Verfahren zum herstellen von gipsbaustoffen |
DE10260974A1 (de) † | 2002-12-24 | 2004-07-15 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Spezialmörtel für Mehrkomponentensysteme |
ES2381726B1 (es) * | 2010-08-03 | 2013-03-12 | Universidad De Burgos | Procedimiento de obtencion de yeso aligerado con residuos de poliuretano espumado |
CN113233854A (zh) * | 2021-05-24 | 2021-08-10 | 昆明理工大学 | 一种CaSO4基固废环保充填材料的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1192864A (en) * | 1968-05-13 | 1970-05-20 | Ici Ltd | New Cement Compositions |
DE1805126C3 (de) * | 1968-10-25 | 1975-05-28 | H. & E. Boergardts Kg, 3425 Walkenried | Masse zur Herstellung von Arbeitsformen für die keramische Industrie |
US3778290A (en) * | 1970-03-18 | 1973-12-11 | Ici Ltd | Decorative flooring surfaces |
US3878278A (en) * | 1971-10-21 | 1975-04-15 | Charles H Miller | Lightweight reinforced structural material |
JPS4849842A (fr) * | 1971-10-26 | 1973-07-13 |
-
1975
- 1975-10-15 DE DE752546181A patent/DE2546181B2/de not_active Withdrawn
-
1976
- 1976-10-08 NL NL7611161A patent/NL7611161A/xx not_active Application Discontinuation
- 1976-10-09 ES ES452294A patent/ES452294A1/es not_active Expired
- 1976-10-13 FI FI762921A patent/FI762921A/fi not_active Application Discontinuation
- 1976-10-13 GB GB42521/76A patent/GB1498614A/en not_active Expired
- 1976-10-13 IT IT28273/76A patent/IT1070437B/it active
- 1976-10-13 AT AT0759376A patent/AT367383B/de active
- 1976-10-14 NO NO763503A patent/NO143699C/no unknown
- 1976-10-14 DK DK463876A patent/DK463876A/da unknown
- 1976-10-15 FR FR7631051A patent/FR2327973A1/fr not_active Withdrawn
- 1976-10-15 BE BE171566A patent/BE847356A/fr unknown
- 1976-10-15 SE SE7611506A patent/SE412753B/xx unknown
-
1979
- 1979-05-07 SE SE7903977A patent/SE7903977L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT1070437B (it) | 1985-03-29 |
FR2327973A1 (fr) | 1977-05-13 |
BE847356A (fr) | 1977-04-15 |
NO143699C (no) | 1981-04-01 |
DE2546181A1 (de) | 1977-04-28 |
NL7611161A (nl) | 1977-04-19 |
DK463876A (da) | 1977-04-16 |
ATA759376A (de) | 1981-11-15 |
SE7611506L (sv) | 1977-04-16 |
SE7903977L (sv) | 1979-05-07 |
AT367383B (de) | 1982-06-25 |
DE2546181B2 (de) | 1979-03-08 |
NO763503L (fr) | 1977-04-18 |
FI762921A (fr) | 1977-04-16 |
GB1498614A (en) | 1978-01-25 |
NO143699B (no) | 1980-12-22 |
SE412753B (sv) | 1980-03-17 |
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