JPS6311557A - セメントモルタル又はコンクリ−トの連行空気量の調整方法 - Google Patents
セメントモルタル又はコンクリ−トの連行空気量の調整方法Info
- Publication number
- JPS6311557A JPS6311557A JP15266186A JP15266186A JPS6311557A JP S6311557 A JPS6311557 A JP S6311557A JP 15266186 A JP15266186 A JP 15266186A JP 15266186 A JP15266186 A JP 15266186A JP S6311557 A JPS6311557 A JP S6311557A
- Authority
- JP
- Japan
- Prior art keywords
- group
- concrete
- carbon atoms
- ethylene oxide
- represents hydrogen
- 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
- 239000004567 concrete Substances 0.000 title claims description 45
- 239000011083 cement mortar Substances 0.000 title claims description 17
- 239000002253 acid Substances 0.000 claims description 20
- 229920000642 polymer Polymers 0.000 claims description 20
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 150000002431 hydrogen Chemical group 0.000 claims 4
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 description 21
- 239000004568 cement Substances 0.000 description 15
- -1 1 Chemical class 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 239000004342 Benzoyl peroxide Substances 0.000 description 5
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 5
- 235000019400 benzoyl peroxide Nutrition 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000002270 dispersing agent Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 150000003141 primary amines Chemical class 0.000 description 5
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- 238000005406 washing Methods 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15266186A JPS6311557A (ja) | 1986-07-01 | 1986-07-01 | セメントモルタル又はコンクリ−トの連行空気量の調整方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15266186A JPS6311557A (ja) | 1986-07-01 | 1986-07-01 | セメントモルタル又はコンクリ−トの連行空気量の調整方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6311557A true JPS6311557A (ja) | 1988-01-19 |
| JPH0210110B2 JPH0210110B2 (enrdf_load_stackoverflow) | 1990-03-06 |
Family
ID=15545320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15266186A Granted JPS6311557A (ja) | 1986-07-01 | 1986-07-01 | セメントモルタル又はコンクリ−トの連行空気量の調整方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311557A (enrdf_load_stackoverflow) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63285140A (ja) * | 1987-05-15 | 1988-11-22 | Nippon Oil & Fats Co Ltd | セメント用添加剤 |
| JPH07187742A (ja) * | 1993-12-24 | 1995-07-25 | Nippon Oil & Fats Co Ltd | セメント用添加剤 |
| WO2002014237A1 (fr) * | 2000-08-11 | 2002-02-21 | Nippon Shokubai Co., Ltd. | Melange et composition de ciment |
| WO2003066542A1 (en) * | 2002-02-06 | 2003-08-14 | Nippon Shokubai Co., Ltd. | Concrete composition, method of producing concrete compositions, and cement admixture |
| WO2003091180A1 (en) * | 2002-04-25 | 2003-11-06 | Nippon Shokubai Co., Ltd. | Cement admixture and production method thereof |
| JP2004043284A (ja) * | 2002-05-20 | 2004-02-12 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2004043280A (ja) * | 2002-05-20 | 2004-02-12 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2007182380A (ja) * | 2002-05-20 | 2007-07-19 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2007326779A (ja) * | 2002-05-20 | 2007-12-20 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2013212977A (ja) * | 2012-03-09 | 2013-10-17 | Sanyo Chem Ind Ltd | セメント用添加剤 |
| WO2020202435A1 (ja) * | 2019-04-01 | 2020-10-08 | 竹本油脂株式会社 | 水硬性組成物用消泡剤及び水硬性組成物 |
| JP7012313B1 (ja) * | 2020-09-28 | 2022-01-28 | 竹本油脂株式会社 | 水硬性組成物用消泡剤、これを含有する水性液及び水硬性組成物 |
| RU2779699C1 (ru) * | 2019-04-01 | 2022-09-12 | Такемото Юси Кабусики Кайся | Пеногаситель для гидравлической композиции и гидравлическая композиция, его содержащая |
-
1986
- 1986-07-01 JP JP15266186A patent/JPS6311557A/ja active Granted
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63285140A (ja) * | 1987-05-15 | 1988-11-22 | Nippon Oil & Fats Co Ltd | セメント用添加剤 |
| JPH07187742A (ja) * | 1993-12-24 | 1995-07-25 | Nippon Oil & Fats Co Ltd | セメント用添加剤 |
| US6919388B2 (en) | 2000-08-11 | 2005-07-19 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
| WO2002014237A1 (fr) * | 2000-08-11 | 2002-02-21 | Nippon Shokubai Co., Ltd. | Melange et composition de ciment |
| WO2003066542A1 (en) * | 2002-02-06 | 2003-08-14 | Nippon Shokubai Co., Ltd. | Concrete composition, method of producing concrete compositions, and cement admixture |
| US7273524B2 (en) | 2002-02-06 | 2007-09-25 | Nippon Shokubai Co., Ltd. | Concrete composition method of producing concrete compositions and cement admixture |
| US7662884B2 (en) | 2002-04-25 | 2010-02-16 | Nippon Shokubai Co., Ltd. | Cement admixture and production method thereof |
| CN100404570C (zh) * | 2002-04-25 | 2008-07-23 | 株式会社日本触媒 | 水泥外加剂及其制造方法 |
| WO2003091180A1 (en) * | 2002-04-25 | 2003-11-06 | Nippon Shokubai Co., Ltd. | Cement admixture and production method thereof |
| JP2004043280A (ja) * | 2002-05-20 | 2004-02-12 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2007182380A (ja) * | 2002-05-20 | 2007-07-19 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2004043284A (ja) * | 2002-05-20 | 2004-02-12 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2007326779A (ja) * | 2002-05-20 | 2007-12-20 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
| JP2013212977A (ja) * | 2012-03-09 | 2013-10-17 | Sanyo Chem Ind Ltd | セメント用添加剤 |
| WO2020202435A1 (ja) * | 2019-04-01 | 2020-10-08 | 竹本油脂株式会社 | 水硬性組成物用消泡剤及び水硬性組成物 |
| JPWO2020202435A1 (ja) * | 2019-04-01 | 2021-11-25 | 竹本油脂株式会社 | 水硬性組成物用消泡剤及び水硬性組成物 |
| RU2779699C1 (ru) * | 2019-04-01 | 2022-09-12 | Такемото Юси Кабусики Кайся | Пеногаситель для гидравлической композиции и гидравлическая композиция, его содержащая |
| JP7012313B1 (ja) * | 2020-09-28 | 2022-01-28 | 竹本油脂株式会社 | 水硬性組成物用消泡剤、これを含有する水性液及び水硬性組成物 |
| WO2022064872A1 (ja) * | 2020-09-28 | 2022-03-31 | 竹本油脂株式会社 | 水硬性組成物用消泡剤、これを含有する水性液及び水硬性組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210110B2 (enrdf_load_stackoverflow) | 1990-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |