FI62046C - Framstaellningsfoerfarande foer synnerligen haorda cementkonglomerat - Google Patents
Framstaellningsfoerfarande foer synnerligen haorda cementkonglomerat Download PDFInfo
- Publication number
- FI62046C FI62046C FI761614A FI761614A FI62046C FI 62046 C FI62046 C FI 62046C FI 761614 A FI761614 A FI 761614A FI 761614 A FI761614 A FI 761614A FI 62046 C FI62046 C FI 62046C
- Authority
- FI
- Finland
- Prior art keywords
- mixture
- component
- weight
- cement
- polycondensation
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 69
- 239000004568 cement Substances 0.000 claims description 27
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 238000006068 polycondensation reaction Methods 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 244000061456 Solanum tuberosum Species 0.000 claims description 3
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 3
- 241000209140 Triticum Species 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 claims description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 235000009973 maize Nutrition 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 235000012015 potatoes Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 150000003839 salts Chemical group 0.000 claims description 3
- 239000005418 vegetable material Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 claims 1
- 239000004567 concrete Substances 0.000 description 19
- 239000000654 additive Substances 0.000 description 8
- 150000004676 glycans Chemical class 0.000 description 5
- 229920001282 polysaccharide Polymers 0.000 description 5
- 239000005017 polysaccharide Substances 0.000 description 5
- 230000002195 synergetic effect Effects 0.000 description 5
- 239000011398 Portland cement Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- -1 sulphates Chemical class 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000012615 aggregate Substances 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical class N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- DSLZVSRJTYRBFB-UHFFFAOYSA-N Galactaric acid Natural products OC(=O)C(O)C(O)C(O)C(O)C(O)=O DSLZVSRJTYRBFB-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- MUPFEKGTMRGPLJ-RMMQSMQOSA-N Raffinose Natural products O(C[C@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O[C@@]2(CO)[C@H](O)[C@@H](O)[C@@H](CO)O2)O1)[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 MUPFEKGTMRGPLJ-RMMQSMQOSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- MUPFEKGTMRGPLJ-UHFFFAOYSA-N UNPD196149 Natural products OC1C(O)C(CO)OC1(CO)OC1C(O)C(O)C(O)C(COC2C(C(O)C(O)C(CO)O2)O)O1 MUPFEKGTMRGPLJ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 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
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- CBYZIWCZNMOEAV-UHFFFAOYSA-N formaldehyde;naphthalene Chemical class O=C.C1=CC=CC2=CC=CC=C21 CBYZIWCZNMOEAV-UHFFFAOYSA-N 0.000 description 1
- DSLZVSRJTYRBFB-DUHBMQHGSA-N galactaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(O)=O DSLZVSRJTYRBFB-DUHBMQHGSA-N 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002646 long chain fatty acid esters Chemical class 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 125000005608 naphthenic acid group Chemical group 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- MUPFEKGTMRGPLJ-ZQSKZDJDSA-N raffinose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)O1 MUPFEKGTMRGPLJ-ZQSKZDJDSA-N 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- YWPOLRBWRRKLMW-UHFFFAOYSA-M sodium;naphthalene-2-sulfonate Chemical compound [Na+].C1=CC=CC2=CC(S(=O)(=O)[O-])=CC=C21 YWPOLRBWRRKLMW-UHFFFAOYSA-M 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 150000004043 trisaccharides Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI793304A FI62047C (fi) | 1975-06-13 | 1979-10-24 | Blandning foer framstaellning av synnerligen haorda cementkonglomerat |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8413475 | 1975-06-13 | ||
| IT84134/75A IT1045175B (it) | 1975-06-13 | 1975-06-13 | Additivo per impasti di leganti inorganici quali paste malte calcestruzzi e simili e metodo per preparare impasti contenenti detto additivo |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI761614A7 FI761614A7 (en:Method) | 1976-12-14 |
| FI62046B FI62046B (fi) | 1982-07-30 |
| FI62046C true FI62046C (fi) | 1982-11-10 |
Family
ID=11324546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI761614A FI62046C (fi) | 1975-06-13 | 1976-06-08 | Framstaellningsfoerfarande foer synnerligen haorda cementkonglomerat |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4088504A (en:Method) |
| JP (1) | JPS5214621A (en:Method) |
| AR (1) | AR213408A1 (en:Method) |
| AU (1) | AU501628B2 (en:Method) |
| BE (1) | BE842825A (en:Method) |
| BR (1) | BR7603788A (en:Method) |
| CA (1) | CA1053393A (en:Method) |
| CH (1) | CH624915A5 (en:Method) |
| DE (1) | DE2626426A1 (en:Method) |
| DK (1) | DK144939C (en:Method) |
| DO (1) | DOP1976002533A (en:Method) |
| EG (1) | EG12046A (en:Method) |
| ES (1) | ES448775A1 (en:Method) |
| FI (1) | FI62046C (en:Method) |
| FR (1) | FR2314155A1 (en:Method) |
| GB (1) | GB1548593A (en:Method) |
| GR (1) | GR60321B (en:Method) |
| IE (1) | IE42847B1 (en:Method) |
| IL (1) | IL49759A (en:Method) |
| IT (1) | IT1045175B (en:Method) |
| MX (1) | MX3353E (en:Method) |
| NL (1) | NL7511046A (en:Method) |
| NO (1) | NO146234C (en:Method) |
| NZ (1) | NZ181112A (en:Method) |
| PT (1) | PT65211B (en:Method) |
| SE (1) | SE418492B (en:Method) |
| TR (1) | TR18926A (en:Method) |
| YU (1) | YU144176A (en:Method) |
| ZA (1) | ZA763393B (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2443439A1 (fr) * | 1978-12-05 | 1980-07-04 | Rhone Poulenc Ind | Procede de confection de mortiers et betons de liants hydrauliques |
| GR68405B (en:Method) * | 1979-05-31 | 1981-12-29 | Flowcon Oy | |
| US4290817A (en) * | 1980-01-16 | 1981-09-22 | Diamond Shamrock Corporation | Glucoheptonate composition |
| US4286991A (en) * | 1980-04-25 | 1981-09-01 | United States Gypsum Company | Very high early strength cement |
| JPS5747754A (en) * | 1980-09-05 | 1982-03-18 | Denki Kagaku Kogyo Kk | Mortar or concrete workability improvement |
| WO1983004018A1 (en) * | 1982-05-10 | 1983-11-24 | Martin Marietta Corporation | Admixture for cold-weather concrete |
| JPS605948U (ja) * | 1983-06-27 | 1985-01-17 | 中尾 篁 | 自動車の側面ミラ−装置 |
| US4839116A (en) * | 1984-03-12 | 1989-06-13 | Macgregor Golf Company | Method of molding a foamed core short distance golf ball |
| JPS61111954A (ja) * | 1984-11-02 | 1986-05-30 | 小野田エー・エル・シー株式会社 | ポルトランドセメントの凝結硬化促進方法 |
| AU5592986A (en) * | 1985-04-24 | 1986-10-30 | Dow Chemical Company, The | Fluid concrete mixture with polymeric dewatering and anti-agglomeration agents |
| DE4239033A1 (en:Method) * | 1992-03-19 | 1993-09-23 | Fraunhofer Ges Forschung | |
| US5366550A (en) * | 1993-04-02 | 1994-11-22 | Tec Incorporated | Latex modified cement-based thin set adhesive |
| EP0650941B1 (en) * | 1993-10-29 | 1997-03-19 | Sandoz Ltd. | Water-reducing admixtures for cementitious compositions |
| US5435845A (en) * | 1993-11-02 | 1995-07-25 | Henkel Corporation | Glucoheptonate compositions and methods |
| US6387171B1 (en) * | 2000-05-25 | 2002-05-14 | Grain Processing Corporation | Concrete compositions and methods for the preparation thereof |
| GB2378946A (en) * | 2001-08-24 | 2003-02-26 | Rmc Group Plc | Preparation of an admixture for cementitious compositions |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2358730A (en) * | 1941-05-26 | 1944-09-19 | Kerr Dental Mfg Co | Method for forming artificial dentures |
| US2662024A (en) * | 1951-03-01 | 1953-12-08 | Kaiser Gypsum Company Inc | Cementitious compositions |
| IT713241A (en:Method) * | 1964-01-16 | |||
| BE659803A (en:Method) * | 1964-05-18 | |||
| US3520708A (en) * | 1965-12-23 | 1970-07-14 | Berk Ltd | Manufacture of calcium sulphate hemihydrate |
| FR1543999A (fr) * | 1967-07-11 | 1968-10-31 | Perfectionnements aux retardateurs de prise pour ciments, chaux hydraulique et autres liants hydrauliques | |
| BE756874A (fr) * | 1969-10-08 | 1971-03-01 | Prost Sa | Compositions refractaires a prise hydraulique |
| US3857715A (en) * | 1972-03-01 | 1974-12-31 | C Humphrey | Extrusile hydraulic cement compositions containing alkali and carbohydrate |
| DE2322707C3 (de) | 1973-05-05 | 1980-03-06 | Bayer Ag, 5090 Leverkusen | Mörtel aus anorganischen Bindemitteln |
-
1975
- 1975-06-13 IT IT84134/75A patent/IT1045175B/it active
- 1975-09-19 NL NL7511046A patent/NL7511046A/xx not_active Application Discontinuation
-
1976
- 1976-06-08 ZA ZA00763393A patent/ZA763393B/xx unknown
- 1976-06-08 GR GR50930A patent/GR60321B/el unknown
- 1976-06-08 FI FI761614A patent/FI62046C/fi not_active IP Right Cessation
- 1976-06-09 IE IE1224/76A patent/IE42847B1/en unknown
- 1976-06-09 CH CH723576A patent/CH624915A5/it not_active IP Right Cessation
- 1976-06-09 AU AU14742/76A patent/AU501628B2/en not_active Expired
- 1976-06-09 FR FR7617362A patent/FR2314155A1/fr active Granted
- 1976-06-09 NZ NZ181112A patent/NZ181112A/xx unknown
- 1976-06-09 SE SE7606484A patent/SE418492B/xx unknown
- 1976-06-10 NO NO762016A patent/NO146234C/no unknown
- 1976-06-10 IL IL49759A patent/IL49759A/xx unknown
- 1976-06-10 BE BE6045546A patent/BE842825A/xx unknown
- 1976-06-11 ES ES448775A patent/ES448775A1/es not_active Expired
- 1976-06-11 PT PT65211A patent/PT65211B/pt unknown
- 1976-06-11 BR BR7603788A patent/BR7603788A/pt unknown
- 1976-06-11 AR AR263601A patent/AR213408A1/es active
- 1976-06-11 CA CA254,726A patent/CA1053393A/en not_active Expired
- 1976-06-11 DK DK262876A patent/DK144939C/da active
- 1976-06-11 TR TR18926A patent/TR18926A/xx unknown
- 1976-06-11 US US05/695,114 patent/US4088504A/en not_active Expired - Lifetime
- 1976-06-11 DO DO1976002533A patent/DOP1976002533A/es unknown
- 1976-06-11 GB GB24288/76A patent/GB1548593A/en not_active Expired
- 1976-06-11 YU YU01441/76A patent/YU144176A/xx unknown
- 1976-06-12 EG EG345/76A patent/EG12046A/xx active
- 1976-06-12 DE DE19762626426 patent/DE2626426A1/de not_active Withdrawn
- 1976-06-12 JP JP51068243A patent/JPS5214621A/ja active Pending
- 1976-06-14 MX MX000308U patent/MX3353E/es unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: MASTER BUILDERS (EUROPE) N.V. |