DE2557594C3 - Selbstnivellierende Baustoffmasse auf der Grundlage von Calciumsulfat- a-Halbhydrat - Google Patents
Selbstnivellierende Baustoffmasse auf der Grundlage von Calciumsulfat- a-HalbhydratInfo
- Publication number
- DE2557594C3 DE2557594C3 DE19752557594 DE2557594A DE2557594C3 DE 2557594 C3 DE2557594 C3 DE 2557594C3 DE 19752557594 DE19752557594 DE 19752557594 DE 2557594 A DE2557594 A DE 2557594A DE 2557594 C3 DE2557594 C3 DE 2557594C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- building material
- hemihydrate
- calcium sulfate
- material according
- 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
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title claims description 53
- 239000004566 building material Substances 0.000 title claims description 30
- 239000000203 mixture Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000004094 surface-active agent Substances 0.000 claims description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 229920003086 cellulose ether Polymers 0.000 claims description 7
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 7
- -1 alkyl ether sulfate Chemical class 0.000 claims description 6
- 229920000609 methyl cellulose Polymers 0.000 claims description 6
- 239000001923 methylcellulose Substances 0.000 claims description 6
- 235000010981 methylcellulose Nutrition 0.000 claims description 6
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 5
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 4
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 4
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 4
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 4
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005642 Oleic acid Substances 0.000 claims description 4
- 239000013543 active substance Substances 0.000 claims description 4
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- 235000011132 calcium sulphate Nutrition 0.000 description 17
- 239000010440 gypsum Substances 0.000 description 11
- 229910052602 gypsum Inorganic materials 0.000 description 11
- 239000000725 suspension Substances 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 230000009969 flowable effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004570 mortar (masonry) Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 239000012615 aggregate Substances 0.000 description 6
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 239000011507 gypsum plaster Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- KCZIUKYAJJEIQG-UHFFFAOYSA-N 1,3,5-triazin-2-amine Chemical compound NC1=NC=NC=N1 KCZIUKYAJJEIQG-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- HRKAMJBPFPHCSD-UHFFFAOYSA-N Tri-isobutylphosphate Chemical compound CC(C)COP(=O)(OCC(C)C)OCC(C)C HRKAMJBPFPHCSD-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001669 calcium Chemical class 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- HUDSKKNIXMSHSZ-UHFFFAOYSA-N dihexyl hydrogen phosphate Chemical compound CCCCCCOP(O)(=O)OCCCCCC HUDSKKNIXMSHSZ-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- MKWKCLDXNKJIHA-UHFFFAOYSA-N tris(3-phenylpropyl) phosphate Chemical compound O=P(OCCCc1ccccc1)(OCCCc1ccccc1)OCCCc1ccccc1 MKWKCLDXNKJIHA-UHFFFAOYSA-N 0.000 description 1
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
- C04B24/003—Phosphorus-containing compounds
-
- 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
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
- C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/60—Flooring materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752557594 DE2557594C3 (de) | 1975-12-20 | 1975-12-20 | Selbstnivellierende Baustoffmasse auf der Grundlage von Calciumsulfat- a-Halbhydrat |
| DD19626776A DD127757A5 (de) | 1975-12-20 | 1976-12-10 | Baustoffmasse auf der grundlage von calciumsulfat-alpha-halbhydrat |
| NL7614056A NL7614056A (nl) | 1975-12-20 | 1976-12-17 | Bouwmateriaalmassa op basis van calciumsulfaat- -(alpha)-halfhydraat. |
| DK572576A DK572576A (da) | 1975-12-20 | 1976-12-17 | Byggematerialemasse pa grundlag af calciumsulfat alfa halvhydrat |
| AT0937076A AT363371B (de) | 1975-12-20 | 1976-12-17 | Selbstnivellierende baustoffmasse |
| FR7638328A FR2335465A1 (fr) | 1975-12-20 | 1976-12-20 | Masse de materiau de construction a base d'a-hemihydrate du sulfate de calcium, son procede de preparation et son utilisation pour la formation de revetements de sols |
| GB5311676A GB1511600A (en) | 1975-12-20 | 1976-12-20 | Calcium sulphate alpha-hemihydrate compositions having utility in the building industry |
| BE173424A BE849603A (fr) | 1975-12-20 | 1976-12-20 | Masse de materiau de construction a base d'alpha-hemihydrate du sulfate calcium, son procede de preparation et son utilisation pour la formation de revetements de sols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752557594 DE2557594C3 (de) | 1975-12-20 | 1975-12-20 | Selbstnivellierende Baustoffmasse auf der Grundlage von Calciumsulfat- a-Halbhydrat |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2557594A1 DE2557594A1 (de) | 1977-06-30 |
| DE2557594B2 DE2557594B2 (de) | 1978-09-14 |
| DE2557594C3 true DE2557594C3 (de) | 1979-08-09 |
Family
ID=5965015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752557594 Expired DE2557594C3 (de) | 1975-12-20 | 1975-12-20 | Selbstnivellierende Baustoffmasse auf der Grundlage von Calciumsulfat- a-Halbhydrat |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT363371B (enExample) |
| BE (1) | BE849603A (enExample) |
| DD (1) | DD127757A5 (enExample) |
| DE (1) | DE2557594C3 (enExample) |
| DK (1) | DK572576A (enExample) |
| FR (1) | FR2335465A1 (enExample) |
| GB (1) | GB1511600A (enExample) |
| NL (1) | NL7614056A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806854A1 (de) * | 1988-03-03 | 1989-09-14 | Knauf Westdeutsche Gips | Verfahren zur herstellung eines belegereifen estrichs aus fliessestrichmasse |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747921A1 (de) * | 1977-10-26 | 1979-05-03 | Hoechst Ag | Verfahren zur herstellung von waessrigen calciumsulfat-halbhydrat-suspensionen und deren verwendung |
| DE2841488A1 (de) * | 1978-09-23 | 1980-04-03 | Hoechst Ag | Verfahren zur herstellung von waessrigen calciumsulfat-halbhydrat- suspensionen und deren verwendung |
| FR2593213A1 (fr) * | 1986-01-21 | 1987-07-24 | Garin Raymond | Grille de coffrage pour revetement de sol ayant l'aspect du carrelage faisant office de joint et revetement ainsi obtenu |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980548A (en) * | 1955-04-29 | 1961-04-18 | United States Gypsum Co | Plaster composition |
| US3537869A (en) * | 1967-09-07 | 1970-11-03 | Wayne A Proell | Additive for cementitious mixtures |
| US3854985A (en) * | 1972-06-09 | 1974-12-17 | Kowa Chem Ind Ltd | Method for applying mastic paint compositions to concrete bases |
| DE2354714A1 (de) * | 1973-11-02 | 1975-05-28 | Basf Ag | Mono- und/oder dialkylphosphate als zusatzmittel fuer hydraulische bindemittel |
| GB1537760A (en) * | 1975-07-09 | 1979-01-04 | Sumitomo Chemical Co | Fluid plaster composition |
-
1975
- 1975-12-20 DE DE19752557594 patent/DE2557594C3/de not_active Expired
-
1976
- 1976-12-10 DD DD19626776A patent/DD127757A5/xx unknown
- 1976-12-17 NL NL7614056A patent/NL7614056A/xx not_active Application Discontinuation
- 1976-12-17 DK DK572576A patent/DK572576A/da unknown
- 1976-12-17 AT AT0937076A patent/AT363371B/de not_active IP Right Cessation
- 1976-12-20 GB GB5311676A patent/GB1511600A/en not_active Expired
- 1976-12-20 FR FR7638328A patent/FR2335465A1/fr active Granted
- 1976-12-20 BE BE173424A patent/BE849603A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806854A1 (de) * | 1988-03-03 | 1989-09-14 | Knauf Westdeutsche Gips | Verfahren zur herstellung eines belegereifen estrichs aus fliessestrichmasse |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2335465B1 (enExample) | 1983-06-17 |
| NL7614056A (nl) | 1977-06-22 |
| GB1511600A (en) | 1978-05-24 |
| ATA937076A (de) | 1980-12-15 |
| DK572576A (da) | 1977-06-21 |
| BE849603A (fr) | 1977-06-20 |
| AT363371B (de) | 1981-07-27 |
| DE2557594A1 (de) | 1977-06-30 |
| FR2335465A1 (fr) | 1977-07-15 |
| DE2557594B2 (de) | 1978-09-14 |
| DD127757A5 (de) | 1977-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |