JPS6011256A - セメント配合物の流動性改良剤 - Google Patents
セメント配合物の流動性改良剤Info
- Publication number
- JPS6011256A JPS6011256A JP11406383A JP11406383A JPS6011256A JP S6011256 A JPS6011256 A JP S6011256A JP 11406383 A JP11406383 A JP 11406383A JP 11406383 A JP11406383 A JP 11406383A JP S6011256 A JPS6011256 A JP S6011256A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- styrene
- maleic acid
- acid copolymer
- fluidity
- 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 43
- 239000000654 additive Substances 0.000 title claims description 16
- 230000000996 additive effect Effects 0.000 title claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 14
- 239000000203 mixture Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000004570 mortar (masonry) Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000000052 comparative effect Effects 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
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000000926 separation method Methods 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
- 239000000243 solution Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11406383A JPS6011256A (ja) | 1983-06-24 | 1983-06-24 | セメント配合物の流動性改良剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11406383A JPS6011256A (ja) | 1983-06-24 | 1983-06-24 | セメント配合物の流動性改良剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6011256A true JPS6011256A (ja) | 1985-01-21 |
| JPS6310107B2 JPS6310107B2 (enrdf_load_stackoverflow) | 1988-03-03 |
Family
ID=14628098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11406383A Granted JPS6011256A (ja) | 1983-06-24 | 1983-06-24 | セメント配合物の流動性改良剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011256A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS621449A (ja) * | 1985-05-06 | 1987-01-07 | ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク | 新規な界面活性剤組成物 |
| US4662942A (en) * | 1983-08-01 | 1987-05-05 | Idemitsu Petrochemical Co., Ltd. | Cement additives |
| JP2009107861A (ja) * | 2007-10-26 | 2009-05-21 | Panasonic Electric Works Co Ltd | セメント組成物、セメント用分散剤及びプラスチックの再利用法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784730A (en) * | 1980-11-13 | 1982-05-27 | Nippon Oil & Fats Co Ltd | Aqueous dispersion of metal soap |
-
1983
- 1983-06-24 JP JP11406383A patent/JPS6011256A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784730A (en) * | 1980-11-13 | 1982-05-27 | Nippon Oil & Fats Co Ltd | Aqueous dispersion of metal soap |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662942A (en) * | 1983-08-01 | 1987-05-05 | Idemitsu Petrochemical Co., Ltd. | Cement additives |
| JPS621449A (ja) * | 1985-05-06 | 1987-01-07 | ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク | 新規な界面活性剤組成物 |
| JP2009107861A (ja) * | 2007-10-26 | 2009-05-21 | Panasonic Electric Works Co Ltd | セメント組成物、セメント用分散剤及びプラスチックの再利用法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310107B2 (enrdf_load_stackoverflow) | 1988-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6033242A (ja) | セメント添加剤 | |
| JPS6011255A (ja) | セメント添加剤 | |
| JPS6011256A (ja) | セメント配合物の流動性改良剤 | |
| JPS60161365A (ja) | セメント分散剤 | |
| US3503768A (en) | Dialdehyde starch hydraulic cement composition additive | |
| JPS5826061A (ja) | セメント混練物の作業性低下防止方法 | |
| JPS59141445A (ja) | セメント配合物の流動性向上剤 | |
| JPS623060A (ja) | セメント添加剤 | |
| JPS6046956A (ja) | セメント添加剤 | |
| JPS6217055A (ja) | セメント添加剤 | |
| JPS60210554A (ja) | 水硬性セメント混和剤 | |
| JPS6183662A (ja) | セメント添加剤 | |
| JPS63230547A (ja) | セメント添加剤 | |
| JPS62167243A (ja) | セメント添加剤 | |
| JPS5884159A (ja) | セメント分散剤 | |
| JPS6051646A (ja) | セメント添加剤 | |
| JPH0226856A (ja) | セメント混和剤 | |
| JPS61151074A (ja) | 軽量コンクリ−トの施工性改善方法 | |
| JPH01103938A (ja) | スランプロス低減型混和剤およびこれを用いた組成物 | |
| JPS6060963A (ja) | セメント添加剤 | |
| JPH07115901B2 (ja) | コンクリート混和剤 | |
| JPS61117146A (ja) | セメント添加剤 | |
| JPS6163556A (ja) | セメント分散剤 | |
| JPS616163A (ja) | セメント組成物の流動性低下低減法 | |
| JPH03257053A (ja) | セメント分散剤 |