CA1077452A - Suspensions aqueuses - Google Patents

Suspensions aqueuses

Info

Publication number: CA1077452A
Authority: CA; Canada
Prior art keywords: water; slurry; percent; solids; employed
Prior art date: 1975-12-29
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.): Expired

Application number

CA265,927A

Other languages

English (en)

Inventor

Dalton C. Macwilliams

James R. Wirt

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

Priority date (The priority date 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 date listed.)

1975-12-29

Filing date

1976-11-17

Publication date

1980-05-13

1976-11-17 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1980-05-13 Application granted granted Critical

1980-05-13 Publication of CA1077452A publication Critical patent/CA1077452A/fr

Status Expired legal-status Critical Current

Links

239000007900 aqueous suspension Substances 0.000 title description 5
150000003839 salts Chemical class 0.000 claims abstract description 45
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
239000011398 Portland cement Substances 0.000 claims abstract description 23
229920000642 polymer Polymers 0.000 claims abstract description 21
238000004519 manufacturing process Methods 0.000 claims abstract description 9
239000002002 slurry Substances 0.000 claims description 93
239000007787 solid Substances 0.000 claims description 58
238000000034 method Methods 0.000 claims description 37
230000008569 process Effects 0.000 claims description 31
229920000147 Styrene maleic anhydride Polymers 0.000 claims description 26
239000004568 cement Substances 0.000 claims description 20
229920001577 copolymer Polymers 0.000 claims description 18
239000004584 polyacrylic acid Substances 0.000 claims description 17
229920002125 Sokalan® Polymers 0.000 claims description 14
239000004927 clay Substances 0.000 claims description 12
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 11
-1 alkali metal salts Chemical class 0.000 claims description 11
PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims description 10
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
229910052783 alkali metal Inorganic materials 0.000 claims description 10
150000003863 ammonium salts Chemical class 0.000 claims description 9
150000003891 oxalate salts Chemical class 0.000 claims description 9
150000001642 boronic acid derivatives Chemical class 0.000 claims description 8
150000004649 carbonic acid derivatives Chemical class 0.000 claims description 8
235000019738 Limestone Nutrition 0.000 claims description 6
150000002484 inorganic compounds Chemical class 0.000 claims description 6
229910010272 inorganic material Inorganic materials 0.000 claims description 6
239000006028 limestone Substances 0.000 claims description 6
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
150000004760 silicates Chemical class 0.000 claims description 6
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
150000004645 aluminates Chemical class 0.000 claims description 4
229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 3
150000008041 alkali metal carbonates Chemical class 0.000 claims description 3
239000001099 ammonium carbonate Substances 0.000 claims description 3
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 2
235000012501 ammonium carbonate Nutrition 0.000 claims description 2
235000012538 ammonium bicarbonate Nutrition 0.000 claims 1
230000009467 reduction Effects 0.000 abstract description 9
238000001238 wet grinding Methods 0.000 abstract description 5
229910003480 inorganic solid Inorganic materials 0.000 abstract description 2
239000000203 mixture Substances 0.000 description 25
229910017053 inorganic salt Inorganic materials 0.000 description 21
229920000058 polyacrylate Polymers 0.000 description 18
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 17
239000003054 catalyst Substances 0.000 description 15
239000003638 chemical reducing agent Substances 0.000 description 15
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 14
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 13
239000002270 dispersing agent Substances 0.000 description 11
229940070721 polyacrylate Drugs 0.000 description 11
239000000523 sample Substances 0.000 description 10
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 9
238000006722 reduction reaction Methods 0.000 description 8
229910000029 sodium carbonate Inorganic materials 0.000 description 8
235000017550 sodium carbonate Nutrition 0.000 description 8
NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 8
239000000463 material Substances 0.000 description 7
238000006116 polymerization reaction Methods 0.000 description 7
239000000047 product Substances 0.000 description 7
230000002195 synergetic effect Effects 0.000 description 7
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 6
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
230000000694 effects Effects 0.000 description 6
238000000227 grinding Methods 0.000 description 6
239000004615 ingredient Substances 0.000 description 6
125000000864 peroxy group Chemical group O(O*)* 0.000 description 6
239000011734 sodium Substances 0.000 description 6
229910052708 sodium Inorganic materials 0.000 description 6
239000000725 suspension Substances 0.000 description 6
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 5
239000011575 calcium Substances 0.000 description 5
235000001465 calcium Nutrition 0.000 description 5
229910052791 calcium Inorganic materials 0.000 description 5
229960005069 calcium Drugs 0.000 description 5
239000003795 chemical substances by application Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
239000007864 aqueous solution Substances 0.000 description 4
239000013068 control sample Substances 0.000 description 4
238000005553 drilling Methods 0.000 description 4
239000012530 fluid Substances 0.000 description 4
239000000446 fuel Substances 0.000 description 4
230000006872 improvement Effects 0.000 description 4
239000000377 silicon dioxide Substances 0.000 description 4
159000000000 sodium salts Chemical class 0.000 description 4
229910052911 sodium silicate Inorganic materials 0.000 description 4
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 3
238000009835 boiling Methods 0.000 description 3
239000000292 calcium oxide Substances 0.000 description 3
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
235000010755 mineral Nutrition 0.000 description 3
239000011707 mineral Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
POWFTOSLLWLEBN-UHFFFAOYSA-N tetrasodium;silicate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-] POWFTOSLLWLEBN-UHFFFAOYSA-N 0.000 description 3
LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical group OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
230000009471 action Effects 0.000 description 2
239000000654 additive Substances 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
230000002411 adverse Effects 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
238000001354 calcination Methods 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
239000002609 medium Substances 0.000 description 2
150000002978 peroxides Chemical class 0.000 description 2
JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
235000021317 phosphate Nutrition 0.000 description 2
229920000867 polyelectrolyte Polymers 0.000 description 2
239000002685 polymerization catalyst Substances 0.000 description 2
235000007686 potassium Nutrition 0.000 description 2
229910052700 potassium Inorganic materials 0.000 description 2
239000011591 potassium Substances 0.000 description 2
229960003975 potassium Drugs 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000002893 slag Substances 0.000 description 2
HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 2
229940001584 sodium metabisulfite Drugs 0.000 description 2
235000010262 sodium metabisulphite Nutrition 0.000 description 2
CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
238000003756 stirring Methods 0.000 description 2
CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
238000012360 testing method Methods 0.000 description 2
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 description 1
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
241000237502 Ostreidae Species 0.000 description 1
239000004115 Sodium Silicate 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
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
239000004280 Sodium formate Substances 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
HBJUDHILVBLZJL-UHFFFAOYSA-L [Na+].[Na+].O=C.[O-]S(=O)S([O-])=O Chemical compound [Na+].[Na+].O=C.[O-]S(=O)S([O-])=O HBJUDHILVBLZJL-UHFFFAOYSA-L 0.000 description 1
150000003926 acrylamides Chemical class 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000001339 alkali metal compounds Chemical class 0.000 description 1
229910052910 alkali metal silicate Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
GJYJYFHBOBUTBY-UHFFFAOYSA-N alpha-camphorene Chemical compound CC(C)=CCCC(=C)C1CCC(CCC=C(C)C)=CC1 GJYJYFHBOBUTBY-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
229920006318 anionic polymer Polymers 0.000 description 1
235000012216 bentonite Nutrition 0.000 description 1
VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
239000001639 calcium acetate Substances 0.000 description 1
235000011092 calcium acetate Nutrition 0.000 description 1
229960005147 calcium acetate Drugs 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
235000019255 calcium formate Nutrition 0.000 description 1
239000004281 calcium formate Substances 0.000 description 1
229940044172 calcium formate Drugs 0.000 description 1
235000011132 calcium sulphate Nutrition 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
238000000502 dialysis Methods 0.000 description 1
BHDAXLOEFWJKTL-UHFFFAOYSA-L dipotassium;carboxylatooxy carbonate Chemical compound [K+].[K+].[O-]C(=O)OOC([O-])=O BHDAXLOEFWJKTL-UHFFFAOYSA-L 0.000 description 1
FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 description 1
WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 1
239000010459 dolomite Substances 0.000 description 1
229910000514 dolomite Inorganic materials 0.000 description 1
238000000921 elemental analysis Methods 0.000 description 1
239000011790 ferrous sulphate Substances 0.000 description 1
235000003891 ferrous sulphate Nutrition 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000008394 flocculating agent Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
238000011068 loading method Methods 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
239000012528 membrane Substances 0.000 description 1
229910052914 metal silicate Inorganic materials 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000000178 monomer Substances 0.000 description 1
229910052605 nesosilicate Inorganic materials 0.000 description 1
150000001451 organic peroxides Chemical class 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
150000004762 orthosilicates Chemical class 0.000 description 1
235000020636 oyster Nutrition 0.000 description 1
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
150000004965 peroxy acids Chemical class 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
235000019353 potassium silicate Nutrition 0.000 description 1
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
229910052939 potassium sulfate Inorganic materials 0.000 description 1
235000011151 potassium sulphates Nutrition 0.000 description 1
230000003449 preventive effect Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000007717 redox polymerization reaction Methods 0.000 description 1
XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
239000004576 sand Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
235000019254 sodium formate Nutrition 0.000 description 1
235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 1
229940039790 sodium oxalate Drugs 0.000 description 1
229960001922 sodium perborate Drugs 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
235000010265 sodium sulphite Nutrition 0.000 description 1
VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
FOTNEEVHXTXVFX-UHFFFAOYSA-M sodium;benzenecarboperoxoate Chemical compound [Na+].[O-]OC(=O)C1=CC=CC=C1 FOTNEEVHXTXVFX-UHFFFAOYSA-M 0.000 description 1
YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000011885 synergistic combination Substances 0.000 description 1
230000005737 synergistic response Effects 0.000 description 1
150000003892 tartrate salts Chemical class 0.000 description 1
RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
239000012808 vapor phase Substances 0.000 description 1
229960000834 vinyl ether Drugs 0.000 description 1

Landscapes

Curing Cements, Concrete, And Artificial Stone (AREA)

CA265,927A 1975-12-29 1976-11-17 Suspensions aqueuses Expired CA1077452A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US64438175A	1975-12-29	1975-12-29
US64467575A	1975-12-29	1975-12-29

Publications (1)

Publication Number	Publication Date
CA1077452A true CA1077452A (fr)	1980-05-13

Family

ID=27094467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA265,927A Expired CA1077452A (fr)	1975-12-29	1976-11-17	Suspensions aqueuses

Country Status (2)

Country	Link
JP (1)	JPS5282929A (fr)
CA (1)	CA1077452A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008151243A (ja) *	2006-12-15	2008-07-03	Piolax Inc	リリーフバルブ

1976
- 1976-11-17 CA CA265,927A patent/CA1077452A/fr not_active Expired
- 1976-12-09 JP JP14722676A patent/JPS5282929A/ja active Pending

Also Published As

Publication number	Publication date
JPS5282929A (en)	1977-07-11

Legal Events

Date	Code	Title	Description
1997-05-13	MKEX	Expiry

Publication	Publication Date	Title
US4175975A (en)	1979-11-27	Aqueous suspensions
US4554307A (en)	1985-11-19	Water soluble polymers and dispersions containing them
AU674368B2 (en)	1996-12-19	Process for efficient utilization of hypophosphorous acid and salts thereof
US3945843A (en)	1976-03-23	Acrylic acid copolymer as pigment dispersant
US3923717A (en)	1975-12-02	A kiln feed slurry for making portland cement containing an inorganic slat of a styrene-maleic anhydride copolymer
CA2229020C (fr)	2008-08-05	Chaux a teneur elevee en matieres solides, servant de succedane de caustique
US5380782A (en)	1995-01-10	Polymeric dispersants for ceramic materials
CA2198835A1 (fr)	1997-09-01	Methode pour preparer des polymeres termines par le groupe phosphonate
US6080806A (en)	2000-06-27	Water-redispersible powders of film-forming polymers prepared from ethylenically unsaturated monomers
US10968295B2 (en)	2021-04-06	Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution
CA1077452A (fr)	1980-05-13	Suspensions aqueuses
GB2094778A (en)	1982-09-22	Reducing water demand of aqueous cement kiln feed slurries
JP2002520243A (ja)	2002-07-09	アルミン酸塩セメントを含有する耐火材のための流動化剤および／または凝結遅延剤としての水溶性コポリマーの使用
CN115321873A (zh)	2022-11-11	一种无机改性型聚羧酸陶瓷减水剂及其制备方法
US4126480A (en)	1978-11-21	Aqueous suspensions
JPH0156827B2 (fr)	1989-12-01
JPH04198050A (ja)	1992-07-17	セメント混和剤
CA1049679A (fr)	1979-02-27	Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique
JP2001302238A (ja)	2001-10-31	小粒子径の紡錘状炭酸カルシウムの製造方法
JPH0453811B2 (fr)	1992-08-27
JPH03285850A (ja)	1991-12-17	セメント混和剤の製造法
JP2671469B2 (ja)	1997-10-29	分散剤
RU2776183C2 (ru)	2022-07-14	Полимеры акриловой кислоты, нейтрализованные ионами натрия и кальция и имеющие узкое распределение молекулярной массы
JPH0453815B2 (fr)	1992-08-27
KR20180125939A (ko)	2018-11-26	수성 중합체 분산액, 이의 용도 및 수성 중합체 분산액의 제조 방법