DE2702419A1 - Glasverstaerktes zementgemisch und verfahren zu seiner herstellung - Google Patents
Glasverstaerktes zementgemisch und verfahren zu seiner herstellungInfo
- Publication number
- DE2702419A1 DE2702419A1 DE19772702419 DE2702419A DE2702419A1 DE 2702419 A1 DE2702419 A1 DE 2702419A1 DE 19772702419 DE19772702419 DE 19772702419 DE 2702419 A DE2702419 A DE 2702419A DE 2702419 A1 DE2702419 A1 DE 2702419A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- detergent
- cement
- alkali
- binder
- 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.)
- Ceased
Links
- 239000011521 glass Substances 0.000 title claims description 70
- 239000004568 cement Substances 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 68
- 239000003513 alkali Substances 0.000 claims description 53
- 239000003599 detergent Substances 0.000 claims description 51
- 239000011230 binding agent Substances 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 38
- 230000002787 reinforcement Effects 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 239000000377 silicon dioxide Substances 0.000 claims description 29
- 239000000126 substance Substances 0.000 claims description 26
- 239000011398 Portland cement Substances 0.000 claims description 20
- 239000004567 concrete Substances 0.000 claims description 20
- 239000003365 glass fiber Substances 0.000 claims description 18
- 235000012239 silicon dioxide Nutrition 0.000 claims description 18
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 12
- 239000003112 inhibitor Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 7
- 239000005331 crown glasses (windows) Substances 0.000 claims description 7
- 230000009257 reactivity Effects 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 238000007792 addition Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 235000010755 mineral Nutrition 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 3
- 230000001133 acceleration Effects 0.000 claims 1
- 239000013543 active substance Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000011734 sodium Substances 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 239000011404 masonry cement Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 238000005341 cation exchange Methods 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 239000013000 chemical inhibitor Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- FZFYOUJTOSBFPQ-UHFFFAOYSA-M dipotassium;hydroxide Chemical compound [OH-].[K+].[K+] FZFYOUJTOSBFPQ-UHFFFAOYSA-M 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/18—Longitudinally sectional layer of three or more sections
- Y10T428/183—Next to unitary sheet of equal or greater extent
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)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/705,884 US4090884A (en) | 1976-07-16 | 1976-07-16 | Inhibitors for alkali-glass reactions in glass fiber reinforced cement products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2702419A1 true DE2702419A1 (de) | 1978-01-19 |
Family
ID=24835354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772702419 Ceased DE2702419A1 (de) | 1976-07-16 | 1977-01-21 | Glasverstaerktes zementgemisch und verfahren zu seiner herstellung |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US4090884A (enExample) |
| JP (1) | JPS5311918A (enExample) |
| AU (1) | AU502534B2 (enExample) |
| BE (1) | BE853905A (enExample) |
| CA (1) | CA1078880A (enExample) |
| DE (1) | DE2702419A1 (enExample) |
| ES (1) | ES455638A1 (enExample) |
| FR (1) | FR2358369A1 (enExample) |
| GB (1) | GB1516053A (enExample) |
| IL (1) | IL51202A (enExample) |
| IT (1) | IT1086755B (enExample) |
| MX (1) | MX145488A (enExample) |
| NZ (1) | NZ183026A (enExample) |
| PH (1) | PH12973A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981000252A1 (en) * | 1979-07-13 | 1981-02-05 | Aalborg Portland Cement | Fiber-reinforced composite materials and shaped articles |
| DE3932908A1 (de) * | 1989-09-30 | 1991-04-11 | Durapact Glasfaserbetontechn | Zement-matrix und verfahren zur herstellung |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289536A (en) * | 1978-10-25 | 1981-09-15 | Owens-Corning Fiberglas Corporation | Glass fiber reinforced cements and process for manufacture of same |
| LU82089A1 (fr) * | 1980-01-16 | 1981-09-10 | Sipac | Procede de preparation d'un echangeur de cations et procede d'utilisation de cet echangeur pour l'extraction de metaux de liquides |
| GB2091238B (en) * | 1981-01-16 | 1984-11-28 | Standard Telephones Cables Ltd | Neutralising alkaline residues |
| JPS60134811A (ja) * | 1983-12-19 | 1985-07-18 | 冨士シ−ル工業株式会社 | 物品への軟質チユ−ブ装着方法および装置 |
| FR2575744B1 (fr) * | 1985-01-10 | 1991-10-25 | Inst Nat Sciences Appliq Lyon | Materiau composite pour la construction a base de pouzzolanes de synthese, et procede de fabrication |
| US5177924A (en) * | 1986-12-03 | 1993-01-12 | Stefan Kakuk | Lightweight building component |
| JPS63299048A (ja) * | 1987-05-29 | 1988-12-06 | Matsushita Electric Ind Co Ltd | 素電池の被覆方法とその装置 |
| EP0308240B1 (en) * | 1987-09-17 | 1992-06-17 | Exxon Research And Engineering Company | Glass fiber composite |
| DE3832015C1 (en) * | 1988-09-16 | 1990-01-11 | Wolfgang Dipl.-Chem. Dr. 1000 Berlin De Ortlepp | Fibre-reinforced inorganic moulding |
| US4935301A (en) * | 1988-12-16 | 1990-06-19 | Exxon Research And Engineering Compnay | Coated glass fiber composites |
| US5334242A (en) * | 1992-05-04 | 1994-08-02 | Toole Mark J O | Baking stone and method of manufacture thereof |
| DE4220274C2 (de) * | 1992-06-20 | 1997-08-21 | Hans Jaklin | Gegen Abplatzungen bei Brandbeanspruchung beständiges Bauteil |
| US5580409A (en) * | 1992-08-11 | 1996-12-03 | E. Khashoggi Industries | Methods for manufacturing articles of manufacture from hydraulically settable sheets |
| US5631097A (en) * | 1992-08-11 | 1997-05-20 | E. Khashoggi Industries | Laminate insulation barriers having a cementitious structural matrix and methods for their manufacture |
| US5830548A (en) | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets |
| NZ314299A (en) * | 1992-08-11 | 1998-08-26 | E | Containers formed from a hydraulically settable mixture including a binder, a rheology-modifying agent, fibres and water |
| US5641584A (en) * | 1992-08-11 | 1997-06-24 | E. Khashoggi Industries | Highly insulative cementitious matrices and methods for their manufacture |
| US5665439A (en) * | 1992-08-11 | 1997-09-09 | E. Khashoggi Industries | Articles of manufacture fashioned from hydraulically settable sheets |
| US5453310A (en) * | 1992-08-11 | 1995-09-26 | E. Khashoggi Industries | Cementitious materials for use in packaging containers and their methods of manufacture |
| US5720913A (en) * | 1992-08-11 | 1998-02-24 | E. Khashoggi Industries | Methods for manufacturing sheets from hydraulically settable compositions |
| AU7643794A (en) * | 1993-10-29 | 1995-05-22 | Union Oil Company Of California | Glass fiber reinforced cement liners for pipelines and casings |
| JPH08510970A (ja) * | 1994-02-07 | 1996-11-19 | イー・カショーギ・インダストリーズ | 水硬性筒およびその製法 |
| US5803960A (en) * | 1997-01-17 | 1998-09-08 | The Trustees Of Columbia University In The City Of New York | Glass formula for avoiding ASR |
| US5810921A (en) * | 1997-03-03 | 1998-09-22 | The Trustees Of Columbia University In The City Of New York | Use of waste glass in concrete |
| US6190450B1 (en) | 1998-09-09 | 2001-02-20 | O'toole Mark J. | Baking stone and composition for making the same |
| WO2000044686A1 (en) * | 1999-01-27 | 2000-08-03 | Weihua Jin | Artificial stone employing waste glass |
| US6699321B2 (en) | 1999-11-10 | 2004-03-02 | Glasflo Products, Inc. | Concrete composition |
| US6344081B1 (en) | 1999-11-10 | 2002-02-05 | Glasflo Products, Inc. | Concrete composition |
| US6500254B1 (en) | 2000-06-30 | 2002-12-31 | Fmc Corporation | Cements including lithium glass compositions |
| US7141284B2 (en) * | 2002-03-20 | 2006-11-28 | Saint-Gobain Technical Fabrics Canada, Ltd. | Drywall tape and joint |
| US7311964B2 (en) * | 2002-07-30 | 2007-12-25 | Saint-Gobain Technical Fabrics Canada, Ltd. | Inorganic matrix-fabric system and method |
| US7700017B2 (en) * | 2003-08-25 | 2010-04-20 | Icestone Llc | Method for producing materials from recycled glass and cement compositions |
| DE10341393B3 (de) * | 2003-09-05 | 2004-09-23 | Pierburg Gmbh | Luftansaugkanalsystem für eine Verbrennungskraftmaschine |
| US20060157244A1 (en) * | 2004-07-02 | 2006-07-20 | Halliburton Energy Services, Inc. | Compositions comprising melt-processed inorganic fibers and methods of using such compositions |
| US7537054B2 (en) * | 2004-07-02 | 2009-05-26 | Halliburton Energy Services, Inc. | Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations |
| EP2072481A1 (en) | 2007-12-21 | 2009-06-24 | Lafarge | Concrete composition |
| WO2009133564A2 (en) * | 2008-04-28 | 2009-11-05 | Mohammed Azam Qureshi | Method, apparatus providing and selling (king stone) pre-mix glass fiber reinforced concrete |
| CN109476547A (zh) | 2016-05-24 | 2019-03-15 | 2581776 安大略公司 | 轻质混凝土配制物 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2744831A (en) * | 1951-05-07 | 1956-05-08 | Lehigh Portland Cement Company | Inhibiting alkali reactivity of portland cement |
| US2860060A (en) * | 1956-03-06 | 1958-11-11 | American Marietta Co | Hydraulic cement additives and cement compositions containing same |
| US3038094A (en) * | 1958-11-10 | 1962-06-05 | Gen Electric | Ruggedized electric discharge device structure |
| US3373048A (en) * | 1964-06-23 | 1968-03-12 | Grace W R & Co | Hardening accelerated portland cement |
| US3429724A (en) * | 1965-10-21 | 1969-02-25 | Grace W R & Co | Cement set retarding composition |
| GB1402555A (en) * | 1971-08-05 | 1975-08-13 | Nat Res Dev | Fibre reinforced cement composites |
| US3663287A (en) * | 1969-11-04 | 1972-05-16 | Denki Kagaku Kogyo Kk | Cement additive comprising calcium sulfo-aluminate, an organic adhesive, a foaming agent, and a dispersing agent |
| GB1421556A (en) * | 1973-03-13 | 1976-01-21 | Tac Construction Materials Ltd | Board products |
| JPS5328932B2 (enExample) * | 1973-05-21 | 1978-08-17 | ||
| JPS514217A (ja) * | 1974-07-01 | 1976-01-14 | Masao Mizoguchi | Sementoseihinno seishitsuokaizensuruhoho |
| GB1537501A (en) * | 1974-12-28 | 1978-12-29 | Matsushita Electric Works Ltd | Compositions for forming hardened cement products and process for producing hardened cement products |
| US4002482A (en) * | 1975-02-14 | 1977-01-11 | Jenaer Glaswerk Schott & Gen. | Glass compositions suitable for incorporation into concrete |
-
1976
- 1976-07-16 US US05/705,884 patent/US4090884A/en not_active Expired - Lifetime
- 1976-12-31 GB GB54533/76A patent/GB1516053A/en not_active Expired
-
1977
- 1977-01-03 IL IL51202A patent/IL51202A/xx unknown
- 1977-01-04 CA CA269,130A patent/CA1078880A/en not_active Expired
- 1977-01-05 AU AU21079/77A patent/AU502534B2/en not_active Expired
- 1977-01-07 NZ NZ183026A patent/NZ183026A/xx unknown
- 1977-01-19 IT IT47713/77A patent/IT1086755B/it active
- 1977-01-21 DE DE19772702419 patent/DE2702419A1/de not_active Ceased
- 1977-02-04 ES ES455638A patent/ES455638A1/es not_active Expired
- 1977-03-10 JP JP2691877A patent/JPS5311918A/ja active Pending
- 1977-04-20 FR FR7711916A patent/FR2358369A1/fr active Granted
- 1977-04-25 BE BE176968A patent/BE853905A/xx not_active IP Right Cessation
- 1977-06-22 MX MX169571A patent/MX145488A/es unknown
- 1977-07-15 PH PH19998A patent/PH12973A/en unknown
- 1977-09-09 US US05/832,013 patent/US4115135A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981000252A1 (en) * | 1979-07-13 | 1981-02-05 | Aalborg Portland Cement | Fiber-reinforced composite materials and shaped articles |
| DE3932908A1 (de) * | 1989-09-30 | 1991-04-11 | Durapact Glasfaserbetontechn | Zement-matrix und verfahren zur herstellung |
| DE3932908C2 (de) * | 1989-09-30 | 1998-09-10 | Mci Sa | Glasfaserverstärkter Zement oder Beton |
Also Published As
| Publication number | Publication date |
|---|---|
| IL51202A0 (en) | 1977-03-31 |
| ES455638A1 (es) | 1978-01-01 |
| AU502534B2 (en) | 1979-07-26 |
| IT1086755B (it) | 1985-05-31 |
| GB1516053A (en) | 1978-06-28 |
| IL51202A (en) | 1980-07-31 |
| MX145488A (es) | 1982-02-24 |
| AU2107977A (en) | 1978-07-13 |
| US4090884A (en) | 1978-05-23 |
| CA1078880A (en) | 1980-06-03 |
| PH12973A (en) | 1979-10-24 |
| NZ183026A (en) | 1978-04-28 |
| FR2358369B1 (enExample) | 1983-11-25 |
| US4115135A (en) | 1978-09-19 |
| JPS5311918A (en) | 1978-02-02 |
| FR2358369A1 (fr) | 1978-02-10 |
| BE853905A (fr) | 1977-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2702419A1 (de) | Glasverstaerktes zementgemisch und verfahren zu seiner herstellung | |
| DE2755304C2 (de) | Selbsthärtende anorganische Zusammensetzung | |
| DE60002918T3 (de) | Herstellung von betonbeschleuniger | |
| DE2015853C3 (de) | Zementartiges Produkt mit in einer Zementmatrix verteilten, alkalisch beständigen Glasfasern | |
| DE3930458C2 (enExample) | ||
| DE2730943A1 (de) | Verfahren zur herstellung von beton mit hoher korrosionsbestaendigkeit | |
| EP2297061B1 (de) | Mischung, insbesondere baustoffmischung enthaltend hüttensand | |
| DE2620865A1 (de) | Mit faser verstaerktes, zementhaltiges, hydratisiertes reaktionsprodukt und verfahren zu seiner herstellung | |
| DE3121814A1 (de) | "zusatzmischung fuer zement" | |
| DE2558972B2 (de) | Zementmassen, gehärtete Zementmassen und Verfahren zu deren Herstellung | |
| DE1771940C3 (de) | Gehärtetes zementartiges Material | |
| DE3319017A1 (de) | Verfahren zur herstellung von gehaerteten, anorganischen produkten | |
| DE69109688T2 (de) | Verfahren zur verbesserung der aktivierung latent hydraulischer basischer hochofenschlacke zur herstellung eines baumaterials. | |
| DE2617685B2 (de) | Putzzusammensetzung für Baumaterial | |
| DE2745750A1 (de) | Zementfreies baumaterial | |
| DE3932908C2 (de) | Glasfaserverstärkter Zement oder Beton | |
| DE4107623C2 (de) | Gipsplatte mit hohem Feuerwiderstand | |
| DE1771927A1 (de) | Strahlungsschutz-Zusammensetzungen | |
| DE7701718U (de) | Mit Glas verstärktes, vorgefertigtes, zementhaltiges Betonbauelement | |
| DE3003775C2 (enExample) | ||
| DE2556539A1 (de) | Verfahren zum schuetzen von glasfasern in alkalischer umgebung | |
| GB1602241A (en) | Composition and method for producing glass reinforced cement products | |
| DE2308612A1 (de) | Waessriges anorganisches beschichtungsmittel | |
| DE2820795C2 (de) | Puzzolane, Verfahren zur Herstellung der Puzzolane sowie deren Verwendung | |
| AT225101B (de) | Verfahren zum Schutz von mineralischen Baustoffen und daraus hergestellten Bauteilen gegen aggressive Einwirkungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |