JPS60141660A - モルタル及びコンクリ−ト用減水剤 - Google Patents
モルタル及びコンクリ−ト用減水剤Info
- Publication number
- JPS60141660A JPS60141660A JP24487883A JP24487883A JPS60141660A JP S60141660 A JPS60141660 A JP S60141660A JP 24487883 A JP24487883 A JP 24487883A JP 24487883 A JP24487883 A JP 24487883A JP S60141660 A JPS60141660 A JP S60141660A
- Authority
- JP
- Japan
- Prior art keywords
- water reducing
- reducing agent
- concrete
- isocyanurate
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 31
- 239000003638 chemical reducing agent Substances 0.000 title claims description 25
- 239000004567 concrete Substances 0.000 title claims description 23
- 239000004570 mortar (masonry) Substances 0.000 title claims description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 27
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 18
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- 239000007983 Tris buffer Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 7
- -1 isocyanuric acid compound Chemical class 0.000 claims description 6
- 150000007973 cyanuric acids Chemical class 0.000 claims description 5
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000002075 main ingredient Substances 0.000 claims description 2
- 238000006482 condensation reaction Methods 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000012360 testing method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000006277 sulfonation reaction Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000001603 reducing effect Effects 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 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 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- HENCHDCLZDQGIQ-UHFFFAOYSA-N 3-[3,5-bis(2-carboxyethyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]propanoic acid Chemical compound OC(=O)CCN1C(=O)N(CCC(O)=O)C(=O)N(CCC(O)=O)C1=O HENCHDCLZDQGIQ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000006227 byproduct Substances 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
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical class O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- RRDQTXGFURAKDI-UHFFFAOYSA-N formaldehyde;naphthalene-2-sulfonic acid Chemical compound O=C.C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 RRDQTXGFURAKDI-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011395 ready-mix concrete Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 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
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
-
- 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
- C08G16/025—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds
- C08G16/0275—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds containing sulfur in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24487883A JPS60141660A (ja) | 1983-12-27 | 1983-12-27 | モルタル及びコンクリ−ト用減水剤 |
| AU38312/85A AU578925B2 (en) | 1983-12-27 | 1984-12-19 | Water reducing additive for mortar and concrete |
| AT85900540T ATE33129T1 (de) | 1983-12-27 | 1984-12-19 | In moertel und beton angewendetes den wassergehalt verminderndes mittel. |
| DE8585900540T DE3470027D1 (en) | 1983-12-27 | 1984-12-19 | Water reducing agent utilized in mortar and concrete |
| EP19850900540 EP0166774B1 (en) | 1983-12-27 | 1984-12-19 | Water reducing agent utilized in mortar and concrete |
| PCT/US1984/002074 WO1985002838A1 (en) | 1983-12-27 | 1984-12-19 | Water reducing agent utilized in mortar and concrete |
| BR8407247A BR8407247A (pt) | 1983-12-27 | 1984-12-19 | Agente de reducao de agua utilizado em argamassa e concreto |
| CA000471033A CA1228607A (en) | 1983-12-27 | 1984-12-27 | Water reducing agent utilized in mortar and concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24487883A JPS60141660A (ja) | 1983-12-27 | 1983-12-27 | モルタル及びコンクリ−ト用減水剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60141660A true JPS60141660A (ja) | 1985-07-26 |
| JPS6235985B2 JPS6235985B2 (enExample) | 1987-08-05 |
Family
ID=17125336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24487883A Granted JPS60141660A (ja) | 1983-12-27 | 1983-12-27 | モルタル及びコンクリ−ト用減水剤 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0166774B1 (enExample) |
| JP (1) | JPS60141660A (enExample) |
| AU (1) | AU578925B2 (enExample) |
| BR (1) | BR8407247A (enExample) |
| CA (1) | CA1228607A (enExample) |
| DE (1) | DE3470027D1 (enExample) |
| WO (1) | WO1985002838A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679035A (zh) * | 2018-12-27 | 2019-04-26 | 山东华伟银凯建材科技股份有限公司 | 防腐阻锈型聚羧酸系减水剂及其制备方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233341A (ja) * | 1994-02-23 | 1995-09-05 | Nippon Parkerizing Co Ltd | 自己析出型水性コーティング組成物 |
| CN103467686B (zh) * | 2013-08-22 | 2015-02-18 | 河南科之杰新材料有限公司 | 一种高减水率脂肪族减水剂的制备方法 |
| CN105294967B (zh) * | 2015-10-20 | 2017-10-10 | 江苏苏博特新材料股份有限公司 | 一种抗粘土型萘系减水剂及其制备方法 |
| CN105754063B (zh) * | 2016-02-29 | 2017-11-28 | 江苏吉华化工有限公司 | 利用制备h‑酸产生的副产物制备的减水剂及制备方法 |
| CN115304719A (zh) * | 2019-11-21 | 2022-11-08 | 四川宇砼建材有限公司 | 一种抗泥型聚羧酸减水剂及其制备方法和应用 |
| CN115322307A (zh) * | 2022-09-05 | 2022-11-11 | 李娜 | 一种聚羧酸高性能减水剂及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1119829A (en) * | 1965-11-08 | 1968-07-17 | Ici Ltd | Adhesive compositions |
| US3620993A (en) * | 1968-08-30 | 1971-11-16 | Sinloihi Co Ltd | Cocondensation resin of formaldehyde, cyclic aminotriazine and isocyanuric acid |
-
1983
- 1983-12-27 JP JP24487883A patent/JPS60141660A/ja active Granted
-
1984
- 1984-12-19 EP EP19850900540 patent/EP0166774B1/en not_active Expired
- 1984-12-19 BR BR8407247A patent/BR8407247A/pt unknown
- 1984-12-19 WO PCT/US1984/002074 patent/WO1985002838A1/en not_active Ceased
- 1984-12-19 DE DE8585900540T patent/DE3470027D1/de not_active Expired
- 1984-12-19 AU AU38312/85A patent/AU578925B2/en not_active Expired - Fee Related
- 1984-12-27 CA CA000471033A patent/CA1228607A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679035A (zh) * | 2018-12-27 | 2019-04-26 | 山东华伟银凯建材科技股份有限公司 | 防腐阻锈型聚羧酸系减水剂及其制备方法 |
| CN109679035B (zh) * | 2018-12-27 | 2021-01-08 | 山东华伟银凯建材科技股份有限公司 | 防腐阻锈型聚羧酸系减水剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU578925B2 (en) | 1988-11-10 |
| BR8407247A (pt) | 1985-11-26 |
| WO1985002838A1 (en) | 1985-07-04 |
| DE3470027D1 (en) | 1988-04-28 |
| EP0166774A1 (en) | 1986-01-08 |
| CA1228607A (en) | 1987-10-27 |
| AU3831285A (en) | 1985-07-12 |
| JPS6235985B2 (enExample) | 1987-08-05 |
| EP0166774B1 (en) | 1988-03-23 |
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