JPS59227753A - セメント組成物 - Google Patents
セメント組成物Info
- Publication number
- JPS59227753A JPS59227753A JP10082283A JP10082283A JPS59227753A JP S59227753 A JPS59227753 A JP S59227753A JP 10082283 A JP10082283 A JP 10082283A JP 10082283 A JP10082283 A JP 10082283A JP S59227753 A JPS59227753 A JP S59227753A
- Authority
- JP
- Japan
- Prior art keywords
- cement composition
- cement
- water
- setting
- weight
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims description 55
- 239000000203 mixture Substances 0.000 title claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 229920001353 Dextrin Polymers 0.000 claims description 18
- 239000004375 Dextrin Substances 0.000 claims description 18
- 235000019425 dextrin Nutrition 0.000 claims description 18
- 230000002255 enzymatic effect Effects 0.000 claims description 11
- 230000001603 reducing effect Effects 0.000 claims description 10
- 235000000346 sugar Nutrition 0.000 claims description 9
- 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 claims description 7
- 239000008103 glucose Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 description 19
- 238000002156 mixing Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000008121 dextrose Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000004570 mortar (masonry) Substances 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
- 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 1
- 239000006072 paste Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082283A JPS59227753A (ja) | 1983-06-08 | 1983-06-08 | セメント組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082283A JPS59227753A (ja) | 1983-06-08 | 1983-06-08 | セメント組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59227753A true JPS59227753A (ja) | 1984-12-21 |
| JPS6215500B2 JPS6215500B2 (enrdf_load_stackoverflow) | 1987-04-08 |
Family
ID=14284022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10082283A Granted JPS59227753A (ja) | 1983-06-08 | 1983-06-08 | セメント組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59227753A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0650941A1 (en) * | 1993-10-29 | 1995-05-03 | Sandoz Ltd. | Water-reducing admixtures for cementitious compositions |
| JP2014125371A (ja) * | 2012-12-26 | 2014-07-07 | Takenaka Komuten Co Ltd | 水硬性高炉スラグ組成物及びコンクリート硬化体 |
| JP2014125370A (ja) * | 2012-12-26 | 2014-07-07 | Takenaka Komuten Co Ltd | 水硬性高炉スラグ組成物及びコンクリート硬化体 |
-
1983
- 1983-06-08 JP JP10082283A patent/JPS59227753A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0650941A1 (en) * | 1993-10-29 | 1995-05-03 | Sandoz Ltd. | Water-reducing admixtures for cementitious compositions |
| JP2014125371A (ja) * | 2012-12-26 | 2014-07-07 | Takenaka Komuten Co Ltd | 水硬性高炉スラグ組成物及びコンクリート硬化体 |
| JP2014125370A (ja) * | 2012-12-26 | 2014-07-07 | Takenaka Komuten Co Ltd | 水硬性高炉スラグ組成物及びコンクリート硬化体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6215500B2 (enrdf_load_stackoverflow) | 1987-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4725665A (en) | Use of salts of water-soluble | |
| US4460720A (en) | Multicomponent concrete superplasticizer | |
| US4302251A (en) | Cement composition containing dextrin | |
| US4623682A (en) | Cement mixes and admixtures thereof | |
| JPS6018615B2 (ja) | 水硬性セメント組成物 | |
| JPH0328147A (ja) | コンクリート組成物中の空気連行を調節する方法 | |
| US3895953A (en) | Admixtures for reducing slump loss in hydraulic cement concretes | |
| CA1129896A (en) | Plasticizer combination for building materials | |
| US4088504A (en) | Method of producing high strength cement conglomerates | |
| US4655838A (en) | Cement additive composition | |
| JPS6235804A (ja) | コンクリ−トの製造方法 | |
| JPS6114101B2 (enrdf_load_stackoverflow) | ||
| CA1217482A (en) | Alkylsulfonated polysaccharides and mortar and concrete mixes containing them | |
| JPS59227753A (ja) | セメント組成物 | |
| JPS63225564A (ja) | セメント混和材 | |
| US3503768A (en) | Dialdehyde starch hydraulic cement composition additive | |
| US2499445A (en) | Hydraulic cement composition and method of making same | |
| JPH0127987B2 (enrdf_load_stackoverflow) | ||
| JPS60210556A (ja) | コンクリートおよびセメントモルタル用の延長された作用時間を有する添加剤 | |
| DE2948129C2 (de) | Zementmischung und ihre Verwendung zur Herstellung von Spritz- und Vergußmassen | |
| JPS5826061A (ja) | セメント混練物の作業性低下防止方法 | |
| JPH11292592A (ja) | 水素化ジサッカリドに基づくミネラルバインダ―用混和材、混和材含有ミネラルバインダ―、及びその調製方法 | |
| JP3192464B2 (ja) | セメント混和剤 | |
| JPS585864B2 (ja) | Ａｅコンクリ−トまたはａｅモルタル用混和剤 | |
| JPS5825063B2 (ja) | 高強度プレパックドコンクリ−トの製造法 |