JPS59141445A - セメント配合物の流動性向上剤 - Google Patents
セメント配合物の流動性向上剤Info
- Publication number
- JPS59141445A JPS59141445A JP1151083A JP1151083A JPS59141445A JP S59141445 A JPS59141445 A JP S59141445A JP 1151083 A JP1151083 A JP 1151083A JP 1151083 A JP1151083 A JP 1151083A JP S59141445 A JPS59141445 A JP S59141445A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- fluidity
- additive
- water
- maleic acid
- 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 38
- 239000000654 additive Substances 0.000 title claims description 16
- 230000000996 additive effect Effects 0.000 title claims description 13
- DTCCVIYSGXONHU-CJHDCQNGSA-N (z)-2-(2-phenylethenyl)but-2-enedioic acid Chemical class OC(=O)\C=C(C(O)=O)\C=CC1=CC=CC=C1 DTCCVIYSGXONHU-CJHDCQNGSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229920001577 copolymer Polymers 0.000 description 10
- 239000004567 concrete Substances 0.000 description 9
- 239000004570 mortar (masonry) Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000006072 paste Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 235000008753 Papaver somniferum Nutrition 0.000 description 1
- 240000001090 Papaver somniferum Species 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 pebbles Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 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 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1151083A JPS59141445A (ja) | 1983-01-28 | 1983-01-28 | セメント配合物の流動性向上剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1151083A JPS59141445A (ja) | 1983-01-28 | 1983-01-28 | セメント配合物の流動性向上剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59141445A true JPS59141445A (ja) | 1984-08-14 |
| JPS6328866B2 JPS6328866B2 (enrdf_load_stackoverflow) | 1988-06-10 |
Family
ID=11780007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1151083A Granted JPS59141445A (ja) | 1983-01-28 | 1983-01-28 | セメント配合物の流動性向上剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59141445A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63285141A (ja) * | 1987-05-15 | 1988-11-22 | Sanyo Kokusaku Pulp Co Ltd | セメント分散剤 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6877795B1 (ja) * | 2020-09-07 | 2021-05-26 | 竹本油脂株式会社 | 弾性繊維用処理剤及び弾性繊維 |
-
1983
- 1983-01-28 JP JP1151083A patent/JPS59141445A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63285141A (ja) * | 1987-05-15 | 1988-11-22 | Sanyo Kokusaku Pulp Co Ltd | セメント分散剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328866B2 (enrdf_load_stackoverflow) | 1988-06-10 |
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