CN1295184C - 一种用于水泥基材料减水的聚合物乳液及其制备方法 - Google Patents
一种用于水泥基材料减水的聚合物乳液及其制备方法 Download PDFInfo
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- CN1295184C CN1295184C CNB2004100513935A CN200410051393A CN1295184C CN 1295184 C CN1295184 C CN 1295184C CN B2004100513935 A CNB2004100513935 A CN B2004100513935A CN 200410051393 A CN200410051393 A CN 200410051393A CN 1295184 C CN1295184 C CN 1295184C
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- glycol
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- polymer emulsion
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- 239000000839 emulsion Substances 0.000 title claims abstract description 97
- 239000004568 cement Substances 0.000 title claims abstract description 81
- 239000000463 material Substances 0.000 title claims abstract description 77
- 229920000642 polymer Polymers 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 56
- -1 glycol (methyl)acryl acrylic ester Chemical class 0.000 claims abstract description 49
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 16
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 16
- CERQOIWHTDAKMF-UHFFFAOYSA-N alpha-methacrylic acid Natural products CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 12
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 8
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 27
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 claims description 22
- 230000003467 diminishing effect Effects 0.000 claims description 21
- 229920000098 polyolefin Polymers 0.000 claims description 16
- 239000002202 Polyethylene glycol Substances 0.000 claims description 15
- 150000002148 esters Chemical class 0.000 claims description 15
- 239000000178 monomer Substances 0.000 claims description 15
- 229920001223 polyethylene glycol Polymers 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 15
- 239000003999 initiator Substances 0.000 claims description 13
- 229920001451 polypropylene glycol Polymers 0.000 claims description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 11
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 10
- 238000006116 polymerization reaction Methods 0.000 claims description 10
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 8
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 8
- 238000007334 copolymerization reaction Methods 0.000 claims description 7
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 6
- 238000004945 emulsification Methods 0.000 claims description 6
- 125000004494 ethyl ester group Chemical group 0.000 claims description 6
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 6
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims description 5
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 5
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 5
- 238000006198 methoxylation reaction Methods 0.000 claims description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 5
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- 239000011976 maleic acid Substances 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- CCJAYIGMMRQRAO-UHFFFAOYSA-N 2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCCN=CC1=CC=CC=C1O CCJAYIGMMRQRAO-UHFFFAOYSA-N 0.000 claims description 3
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 125000003827 glycol group Chemical group 0.000 claims description 3
- 229950007687 macrogol ester Drugs 0.000 claims description 3
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 claims description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- 238000007046 ethoxylation reaction Methods 0.000 claims 4
- SSILHZFTFWOUJR-UHFFFAOYSA-N hexadecane-1-sulfonic acid Chemical compound CCCCCCCCCCCCCCCCS(O)(=O)=O SSILHZFTFWOUJR-UHFFFAOYSA-N 0.000 claims 2
- VEYCPJGKKJULEP-UHFFFAOYSA-N prop-2-enoic acid sulfuric acid Chemical compound OC(=O)C=C.OS(O)(=O)=O VEYCPJGKKJULEP-UHFFFAOYSA-N 0.000 claims 2
- 239000003995 emulsifying agent Substances 0.000 abstract description 9
- 238000012986 modification Methods 0.000 abstract description 9
- 230000004048 modification Effects 0.000 abstract description 9
- 125000000217 alkyl group Chemical group 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012875 nonionic emulsifier Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 2
- 230000029936 alkylation Effects 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 42
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 16
- 239000004141 Sodium laurylsulphate Substances 0.000 description 16
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 16
- 239000004567 concrete Substances 0.000 description 14
- 239000011414 polymer cement Substances 0.000 description 14
- 239000002002 slurry Substances 0.000 description 12
- 239000003638 chemical reducing agent Substances 0.000 description 11
- 238000013019 agitation Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 239000002174 Styrene-butadiene Substances 0.000 description 4
- 230000001070 adhesive effect Effects 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
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- CVEPFOUZABPRMK-UHFFFAOYSA-N 2-methylprop-2-enoic acid;styrene Chemical compound CC(=C)C(O)=O.C=CC1=CC=CC=C1 CVEPFOUZABPRMK-UHFFFAOYSA-N 0.000 description 3
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N ethyl acetate Substances CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000011115 styrene butadiene Substances 0.000 description 3
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 2
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 2
- 101150065749 Churc1 gene Proteins 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 239000004159 Potassium persulphate Substances 0.000 description 2
- 102100038239 Protein Churchill Human genes 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 230000002742 anti-folding effect Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 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 2
- 239000011440 grout Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 235000019394 potassium persulphate Nutrition 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- QTKPMCIBUROOGY-UHFFFAOYSA-N 2,2,2-trifluoroethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)F QTKPMCIBUROOGY-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 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
- WXUAQHNMJWJLTG-UHFFFAOYSA-N 2-methylbutanedioic acid Chemical class OC(=O)C(C)CC(O)=O WXUAQHNMJWJLTG-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- ATZRRRJPVCTDKR-UHFFFAOYSA-N butane-1-sulfonic acid;sodium Chemical compound [Na].CCCCS(O)(=O)=O ATZRRRJPVCTDKR-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- MNCGMVDMOKPCSQ-UHFFFAOYSA-M sodium;2-phenylethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=CC1=CC=CC=C1 MNCGMVDMOKPCSQ-UHFFFAOYSA-M 0.000 description 1
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
| 聚合物 | 聚灰比% | 减水率% | 抗压强度MPa | 吸水率% | |
| 3天 | 28天 | ||||
| 空白FDN高效减水剂苯丙乳液(SDS) | 00.755 | 0358 | 40.860.338.6 | 65.385.468.9 | 9.866.155.21 |
| 本发明聚合物乳液 | 2.551015 | 18293842 | 48.454.742.936.8 | 75.883.280.573.6 | 3.822.481.350.83 |
| 聚合物 | 聚灰比% | 减水率% | 抗压[抗折]强度MPa | 粘接强度MPa | 吸水率% | |
| 3天 | 28天 | |||||
| 空白FDN苯丙乳液(SDS) | 015 | 0205 | 37.141.336.8 | 52.5[6.8]60.1[7.3]54.7[7.0] | 0.90.91.4 | 6.235.314.65 |
| 本发明聚合物乳液 | 2.55101520 | 8.518242832 | 40.138.235.431.828.6 | 58.2[7.5]54.6[8.3]51.5[11.0]47.1[12.5]41.5[10.8] | 1.21.52.52.31.7 | 4.883.751.260.690.33 |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100513935A CN1295184C (zh) | 2004-09-09 | 2004-09-09 | 一种用于水泥基材料减水的聚合物乳液及其制备方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100513935A CN1295184C (zh) | 2004-09-09 | 2004-09-09 | 一种用于水泥基材料减水的聚合物乳液及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587178A CN1587178A (zh) | 2005-03-02 |
| CN1295184C true CN1295184C (zh) | 2007-01-17 |
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| CNB2004100513935A Expired - Fee Related CN1295184C (zh) | 2004-09-09 | 2004-09-09 | 一种用于水泥基材料减水的聚合物乳液及其制备方法 |
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| CN (1) | CN1295184C (zh) |
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| CN103819629B (zh) * | 2014-03-04 | 2016-03-30 | 南京瑞迪高新技术有限公司 | 一种引气可控型醚类聚羧酸系减水剂的制备方法 |
| CN105153378A (zh) * | 2015-08-25 | 2015-12-16 | 哈尔滨强石混凝土技术开发股份有限公司 | 一种聚羧酸盐大体积混凝土高效缓凝减水剂 |
| CN106478890B (zh) * | 2016-09-22 | 2019-02-12 | 佛山市顺德区巴德富实业有限公司 | 一种聚氨酯/聚醋酸乙烯酯杂化乳液及其制备方法 |
| CN106543985A (zh) * | 2016-09-30 | 2017-03-29 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | 一种乳液型油井水泥降失水剂及其制备方法 |
| CN106632886B (zh) * | 2016-11-14 | 2020-04-24 | 北京水木佳维科技有限公司 | 一种聚合物及其制备方法和应用 |
| CN109111548A (zh) * | 2017-11-16 | 2019-01-01 | 邯郸市瑞斯达化工科技有限公司 | 甲基丙烯酸高碳醇酯与常规乳液聚合的配方及其制备方法 |
| CN115353351B (zh) * | 2022-08-29 | 2023-04-14 | 新疆科能新材料技术股份有限公司 | 用于隧洞岩石防护的薄喷型高性能聚合物砂浆 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052471A (zh) * | 1989-12-14 | 1991-06-26 | 罗姆和哈斯公司 | 具有改进耐化学性能的由聚合物改性的水泥 |
| CN1052472A (zh) * | 1989-12-16 | 1991-06-26 | 湖南省建筑材料研究设计院 | 高强水泥砂浆及制品的组成和制造方法 |
| CN1073323A (zh) * | 1991-12-05 | 1993-06-23 | 雷恩自动机株式会社 | 供给一均匀条状面包团的方法和设备 |
| CN1109033A (zh) * | 1993-11-22 | 1995-09-27 | 罗姆和哈斯公司 | 用于韧性水泥质产品的可再分散干性聚合物 |
| CN1261599A (zh) * | 1998-12-28 | 2000-08-02 | 株式会社日本触媒 | 水泥添加剂、水泥组合物和聚羧酸聚合物 |
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2004
- 2004-09-09 CN CNB2004100513935A patent/CN1295184C/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052471A (zh) * | 1989-12-14 | 1991-06-26 | 罗姆和哈斯公司 | 具有改进耐化学性能的由聚合物改性的水泥 |
| CN1052472A (zh) * | 1989-12-16 | 1991-06-26 | 湖南省建筑材料研究设计院 | 高强水泥砂浆及制品的组成和制造方法 |
| CN1073323A (zh) * | 1991-12-05 | 1993-06-23 | 雷恩自动机株式会社 | 供给一均匀条状面包团的方法和设备 |
| CN1109033A (zh) * | 1993-11-22 | 1995-09-27 | 罗姆和哈斯公司 | 用于韧性水泥质产品的可再分散干性聚合物 |
| CN1261599A (zh) * | 1998-12-28 | 2000-08-02 | 株式会社日本触媒 | 水泥添加剂、水泥组合物和聚羧酸聚合物 |
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