DE2651772C3 - Zementzusatz - Google Patents
ZementzusatzInfo
- Publication number
- DE2651772C3 DE2651772C3 DE2651772A DE2651772A DE2651772C3 DE 2651772 C3 DE2651772 C3 DE 2651772C3 DE 2651772 A DE2651772 A DE 2651772A DE 2651772 A DE2651772 A DE 2651772A DE 2651772 C3 DE2651772 C3 DE 2651772C3
- Authority
- DE
- Germany
- Prior art keywords
- cement
- water
- parts
- additive
- concrete
- 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
- 239000000654 additive Substances 0.000 title claims description 60
- 239000004568 cement Substances 0.000 title claims description 52
- 230000000996 additive effect Effects 0.000 title claims description 50
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 36
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000007864 aqueous solution Substances 0.000 claims description 18
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 13
- 239000002270 dispersing agent Substances 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 12
- 239000000920 calcium hydroxide Substances 0.000 claims description 12
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 12
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 10
- 239000008158 vegetable oil Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 9
- 235000019871 vegetable fat Nutrition 0.000 claims description 8
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 32
- 239000004567 concrete Substances 0.000 description 28
- 239000000203 mixture Substances 0.000 description 18
- 239000004570 mortar (masonry) Substances 0.000 description 14
- 238000007792 addition Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- 239000011398 Portland cement Substances 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- 238000005299 abrasion Methods 0.000 description 9
- 238000007127 saponification reaction Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000013505 freshwater Substances 0.000 description 6
- 239000005871 repellent Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 235000021355 Stearic acid Nutrition 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 239000012615 aggregate Substances 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 235000019353 potassium silicate Nutrition 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 235000012424 soybean oil Nutrition 0.000 description 5
- 239000003549 soybean oil Substances 0.000 description 5
- 239000008117 stearic acid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002518 antifoaming agent Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 101100042649 Bombyx mori Siwi gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011400 blast furnace cement Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N hydrochloric acid Substances Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13654175A JPS52119632A (en) | 1975-11-13 | 1975-11-13 | Cement intimate mixing agent |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2651772A1 DE2651772A1 (de) | 1977-05-18 |
| DE2651772B2 DE2651772B2 (de) | 1979-04-12 |
| DE2651772C3 true DE2651772C3 (de) | 1979-12-13 |
Family
ID=15177595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2651772A Expired DE2651772C3 (de) | 1975-11-13 | 1976-11-12 | Zementzusatz |
Country Status (7)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569395A (en) * | 1984-04-20 | 1986-02-11 | Hughes Tool Company | Matrix control cementing slurry |
| US4967839A (en) * | 1989-10-23 | 1990-11-06 | Atlantic Richfield Company | Method and composition for cementing in a wellbore |
| EP0587383A1 (en) * | 1992-09-10 | 1994-03-16 | Halliburton Company | A method of making a cement agglomeration. |
| US6110270A (en) * | 1996-04-18 | 2000-08-29 | Beckenhauer; Thomas | Method for influencing moisture content and migration in building materials |
| US5922124A (en) | 1997-09-12 | 1999-07-13 | Supplee; William W. | Additive for, method of adding thereof and resulting cured cement-type concreations for improved heat and freeze-thaw durability |
| US6187382B1 (en) * | 1998-10-09 | 2001-02-13 | Donald V. Lightcap, Jr. | Liquid membrane-forming curing composition and method of curing fresh concrete |
| US6543371B1 (en) * | 2000-01-04 | 2003-04-08 | Diebold, Incorporated | Modular vault panel |
| WO2002020423A2 (en) * | 2000-09-04 | 2002-03-14 | Balmoral Technologies (Proprietary) Limited | Method for the production of a hydraulic binder foam |
| MY128602A (en) * | 2001-09-03 | 2007-02-28 | Grace W R & Co | Foamed fireproofing composition and method |
| US6699915B2 (en) * | 2001-09-03 | 2004-03-02 | W.R. Grace & Co.-Conn. | Foamed fireproofing composition and method |
| SK50122006A3 (sk) * | 2006-02-01 | 2007-08-02 | Izonil Slovakia, S. R. O. | Zmes na prípravu hydrofóbneho prostriedku, spôsobjeho prípravy a jeho použitie |
| US20090298973A1 (en) * | 2006-08-01 | 2009-12-03 | Denki Kagaku Kogyo Kabushiki Kaisha | Cement Admixture and Cement Composition Using Thereof |
| AU2010241142B2 (en) * | 2009-04-22 | 2014-02-06 | Construction Research & Technology Gmbh | Low shrinkage binder system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US931884A (en) * | 1908-09-14 | 1909-08-24 | Meramec Portland Cement & Material Company | Waterproof portland cement and process of making same. |
| US2305113A (en) * | 1940-02-03 | 1942-12-15 | Master Builders Co | Waterproofing composition for concrete or mortar |
| US2756955A (en) * | 1953-07-24 | 1956-07-31 | Cornell Dubilier Electric | Support for rotor-driven antenna |
| US2878875A (en) * | 1954-06-30 | 1959-03-24 | Socony Mobil Oil Co Inc | Cement |
| US2890965A (en) * | 1955-02-14 | 1959-06-16 | Jeannie Underdown | Additive for binding agents hardened by hydration and process of forming the same |
| GB889172A (en) * | 1959-01-20 | 1962-02-07 | Snowtop Products Ltd | Improved floor or surfacing compound |
| US3145774A (en) * | 1963-01-17 | 1964-08-25 | Socony Mobil Oil Co Inc | Cement for wells |
| FR1523100A (fr) * | 1967-05-18 | 1968-04-26 | Grace W R & Co | Nouvelles compositions additives pour la préparation de bétons poreux |
| JPS556593B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-11-06 | 1980-02-18 | ||
| US3847630A (en) * | 1972-10-27 | 1974-11-12 | Henkel & Cie Gmbh | Method for the production of water-permeable porous concrete |
| US3885985A (en) * | 1973-10-05 | 1975-05-27 | Grace W R & Co | Additive for improving hydraulic cement compositions |
| US3997674A (en) * | 1975-02-25 | 1976-12-14 | Tsukihoshi Kasei Kabushiki Kaisha | Preservation of agricultural products |
-
1975
- 1975-11-13 JP JP13654175A patent/JPS52119632A/ja active Granted
-
1976
- 1976-11-08 US US05/739,834 patent/US4119597A/en not_active Expired - Lifetime
- 1976-11-09 FR FR7633774A patent/FR2331530A1/fr not_active Withdrawn
- 1976-11-11 AU AU19515/76A patent/AU504463B2/en not_active Expired
- 1976-11-12 PH PH19122A patent/PH13342A/en unknown
- 1976-11-12 DE DE2651772A patent/DE2651772C3/de not_active Expired
- 1976-11-15 GB GB47438/76A patent/GB1561748A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS554707B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-01-31 |
| AU504463B2 (en) | 1979-10-18 |
| GB1561748A (en) | 1980-02-27 |
| AU1951576A (en) | 1978-05-18 |
| US4119597A (en) | 1978-10-10 |
| PH13342A (en) | 1980-03-17 |
| DE2651772B2 (de) | 1979-04-12 |
| DE2651772A1 (de) | 1977-05-18 |
| FR2331530A1 (fr) | 1977-06-10 |
| JPS52119632A (en) | 1977-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |