NO800456L - Flytende gelkonsentrat og fremgangsmaate til dets fremstilling. - Google Patents
Flytende gelkonsentrat og fremgangsmaate til dets fremstilling.Info
- Publication number
- NO800456L NO800456L NO800456A NO800456A NO800456L NO 800456 L NO800456 L NO 800456L NO 800456 A NO800456 A NO 800456A NO 800456 A NO800456 A NO 800456A NO 800456 L NO800456 L NO 800456L
- Authority
- NO
- Norway
- Prior art keywords
- concentrate
- hydratable
- approx
- water
- polymer
- Prior art date
Links
- 239000012141 concentrate Substances 0.000 title claims description 172
- 239000007788 liquid Substances 0.000 title claims description 80
- 238000000034 method Methods 0.000 title claims description 34
- 238000002360 preparation method Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 100
- 229920000642 polymer Polymers 0.000 claims description 81
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 66
- 239000003112 inhibitor Substances 0.000 claims description 54
- 239000000203 mixture Substances 0.000 claims description 36
- 244000303965 Cyamopsis psoralioides Species 0.000 claims description 35
- -1 hydroxypropyl Chemical group 0.000 claims description 35
- 230000036571 hydration Effects 0.000 claims description 33
- 238000006703 hydration reaction Methods 0.000 claims description 33
- 238000011282 treatment Methods 0.000 claims description 26
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 24
- 229910021538 borax Inorganic materials 0.000 claims description 17
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 17
- 239000004328 sodium tetraborate Substances 0.000 claims description 17
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 14
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 14
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 14
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229920002907 Guar gum Polymers 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 125000000524 functional group Chemical group 0.000 claims description 8
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000665 guar gum Substances 0.000 claims description 8
- 235000010417 guar gum Nutrition 0.000 claims description 8
- 229960002154 guar gum Drugs 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 8
- 239000004927 clay Substances 0.000 claims description 7
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 claims description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 235000010980 cellulose Nutrition 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 229920001285 xanthan gum Polymers 0.000 claims description 5
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 4
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 4
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 4
- UCXOJWUKTTTYFB-UHFFFAOYSA-N antimony;heptahydrate Chemical compound O.O.O.O.O.O.O.[Sb].[Sb] UCXOJWUKTTTYFB-UHFFFAOYSA-N 0.000 claims description 4
- 229940015043 glyoxal Drugs 0.000 claims description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 4
- 239000001119 stannous chloride Substances 0.000 claims description 4
- 235000011150 stannous chloride Nutrition 0.000 claims description 4
- 239000011592 zinc chloride Substances 0.000 claims description 4
- 235000005074 zinc chloride Nutrition 0.000 claims description 4
- 229920000161 Locust bean gum Polymers 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical group [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 150000007514 bases Chemical class 0.000 claims description 3
- 150000004676 glycans Chemical class 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 235000010420 locust bean gum Nutrition 0.000 claims description 3
- 239000000711 locust bean gum Substances 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920001282 polysaccharide Polymers 0.000 claims description 3
- 239000005017 polysaccharide Substances 0.000 claims description 3
- 239000000230 xanthan gum Substances 0.000 claims description 3
- 235000010493 xanthan gum Nutrition 0.000 claims description 3
- 229940082509 xanthan gum Drugs 0.000 claims description 3
- XHHXXUFDXRYMQI-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanol;titanium Chemical compound [Ti].OCCN(CCO)CCO XHHXXUFDXRYMQI-UHFFFAOYSA-N 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 claims description 2
- 235000010418 carrageenan Nutrition 0.000 claims description 2
- 239000000679 carrageenan Substances 0.000 claims description 2
- 229920001525 carrageenan Polymers 0.000 claims description 2
- 229940113118 carrageenan Drugs 0.000 claims description 2
- 239000013522 chelant Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 claims description 2
- 150000004760 silicates Chemical class 0.000 claims description 2
- 239000011135 tin Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims 10
- 235000010265 sodium sulphite Nutrition 0.000 claims 5
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 claims 2
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 claims 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 claims 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 claims 2
- 239000008365 aqueous carrier Substances 0.000 claims 2
- 229940046240 glucomannan Drugs 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 229920000926 Galactomannan Polymers 0.000 claims 1
- 229920002581 Glucomannan Polymers 0.000 claims 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical group NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims 1
- 239000012736 aqueous medium Substances 0.000 claims 1
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical group [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- 235000008504 concentrate Nutrition 0.000 description 144
- 239000003795 chemical substances by application Substances 0.000 description 27
- 239000000499 gel Substances 0.000 description 25
- 230000015572 biosynthetic process Effects 0.000 description 21
- 238000005755 formation reaction Methods 0.000 description 21
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 14
- 239000000654 additive Substances 0.000 description 13
- 230000005764 inhibitory process Effects 0.000 description 13
- 238000002156 mixing Methods 0.000 description 13
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic acid anhydride Natural products CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 9
- 230000002441 reversible effect Effects 0.000 description 8
- 235000002639 sodium chloride Nutrition 0.000 description 8
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 description 7
- 239000001103 potassium chloride Substances 0.000 description 7
- 235000011164 potassium chloride Nutrition 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 4
- 235000014666 liquid concentrate Nutrition 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 239000008139 complexing agent Substances 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 239000003349 gelling agent Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000002772 monosaccharides Chemical group 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 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
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- 244000247812 Amorphophallus rivieri Species 0.000 description 1
- 235000001206 Amorphophallus rivieri Nutrition 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 235000017399 Caesalpinia tinctoria Nutrition 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229920002752 Konjac Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 240000001058 Sterculia urens Species 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- 240000004584 Tamarindus indica Species 0.000 description 1
- 235000004298 Tamarindus indica Nutrition 0.000 description 1
- 241000388430 Tara Species 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- REBIZDWHNVVIOG-UHFFFAOYSA-N [Cr](=O)(=O)([O-])O[Cr](=O)(=O)[O-].[Na+].S(=O)(O)O.[Na+] Chemical compound [Cr](=O)(=O)([O-])O[Cr](=O)(=O)[O-].[Na+].S(=O)(O)O.[Na+] REBIZDWHNVVIOG-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229920000831 ionic polymer Polymers 0.000 description 1
- 239000000252 konjac Substances 0.000 description 1
- 235000010485 konjac Nutrition 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
- C09K8/905—Biopolymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
- C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
- C09K8/76—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing or reducing fluid loss
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/922—Fracture fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/933—Acidizing or formation destroying
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Detergent Compositions (AREA)
- Colloid Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/057,099 US4336145A (en) | 1979-07-12 | 1979-07-12 | Liquid gel concentrates and methods of using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO800456L true NO800456L (no) | 1981-01-13 |
Family
ID=22008493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO800456A NO800456L (no) | 1979-07-12 | 1980-02-20 | Flytende gelkonsentrat og fremgangsmaate til dets fremstilling. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4336145A (it) |
| AU (1) | AU530464B2 (it) |
| BR (1) | BR8001984A (it) |
| CA (1) | CA1154890A (it) |
| DE (2) | DE3026186C2 (it) |
| GB (1) | GB2070028B (it) |
| IT (1) | IT1131053B (it) |
| NL (1) | NL189048C (it) |
| NO (1) | NO800456L (it) |
Families Citing this family (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466890A (en) * | 1979-07-12 | 1984-08-21 | Halliburton Company | Liquid gel concentrates and methods of using the same |
| US4578407A (en) * | 1982-03-31 | 1986-03-25 | Gaf Corporation | Thixotropic rust removal coating and process |
| US4435564A (en) | 1982-06-07 | 1984-03-06 | Venture Innovations, Inc. | Compositions and processes for using hydroxyethyl cellulose in heavy brines |
| US4534870A (en) * | 1982-06-28 | 1985-08-13 | The Western Company Of North America | Crosslinker composition for high temperature hydraulic fracturing fluids |
| US4499214A (en) * | 1983-05-03 | 1985-02-12 | Diachem Industries, Inc. | Method of rapidly dissolving polymers in water |
| US4477360A (en) * | 1983-06-13 | 1984-10-16 | Halliburton Company | Method and compositions for fracturing subterranean formations |
| US4666957A (en) * | 1983-07-18 | 1987-05-19 | Cities Service Oil And Gas Corporation | Gel for retarding water flow |
| US4939203A (en) * | 1983-07-18 | 1990-07-03 | Cities Service Oil And Gas Corporation | Gel for retarding water flow |
| US4702848A (en) * | 1984-03-26 | 1987-10-27 | Dowell Schlumberger Incorporated | Control of crosslinking reaction rate using organozirconate chelate crosslinking agent and aldehyde retarding agent |
| CA1244584A (en) * | 1984-06-25 | 1988-11-08 | Chii-Shyoung Chiou | Prepartially crosslinked gel for retarding fluid flow |
| CA1258734A (en) * | 1984-06-25 | 1989-08-22 | Roger C. Zillmer | Gel and process for preventing loss of circulation and combination process for enhanced recovery |
| CA1267747A (en) * | 1984-06-25 | 1990-04-10 | Burton Burns Sandiford | Gel and process for preventing carbon dioxide break through |
| CA1254337A (en) * | 1984-06-25 | 1989-05-16 | Burton B. Sandiford | Gel and process for retarding fluid flow |
| US4627926A (en) * | 1984-09-19 | 1986-12-09 | Exxon Research And Engineering Company | Thermally stable borehole fluids |
| US4593053A (en) * | 1984-12-07 | 1986-06-03 | Medtronic, Inc. | Hydrophilic pressure sensitive biomedical adhesive composition |
| US4718954A (en) * | 1986-03-26 | 1988-01-12 | Thermex Energy Corporation | Explosive compositions |
| GB8628068D0 (en) * | 1986-11-24 | 1986-12-31 | Unilever Plc | Aqueous gel comprising carrageenan |
| US4788237A (en) * | 1986-12-15 | 1988-11-29 | Arco Chemical Company | Sugar-containing water-absorbing composition which facilitates fiber formation |
| US4851394A (en) * | 1986-12-30 | 1989-07-25 | Uni Colloid Kabushiki Kaisha | Glucomannan/polyhydric alcohol composition and film prepared therefrom |
| US4929640A (en) * | 1988-04-04 | 1990-05-29 | George D. McAdory | Medicaments intended for combined use in the improvement of lymphocyte function |
| US5009797A (en) * | 1989-12-13 | 1991-04-23 | Weyerhaeuser Company | Method of supporting fractures in geologic formations and hydraulic fluid composition for same |
| US5145590A (en) * | 1990-01-16 | 1992-09-08 | Bj Services Company | Method for improving the high temperature gel stability of borated galactomannans |
| US5082579A (en) * | 1990-01-16 | 1992-01-21 | Bj Services Company | Method and composition for delaying the gellation of borated galactomannans |
| US5223159A (en) * | 1991-03-18 | 1993-06-29 | Smith William H | Delayed breaking metal crosslinked polymer compositions |
| US5190374A (en) * | 1991-04-29 | 1993-03-02 | Halliburton Company | Method and apparatus for continuously mixing well treatment fluids |
| US5157063A (en) * | 1991-11-21 | 1992-10-20 | Wetherell Joseph J | Elastic modeling paste |
| SE9201365L (sv) * | 1992-04-29 | 1993-10-30 | Bjoerkebo Gaard Ab | Anordning vid transportlåda |
| CA2114294A1 (en) * | 1993-01-05 | 1995-07-27 | Thomas Earle Allen | Apparatus and method for continuously mixing fluids |
| US5382411A (en) * | 1993-01-05 | 1995-01-17 | Halliburton Company | Apparatus and method for continuously mixing fluids |
| US5888943A (en) * | 1995-06-30 | 1999-03-30 | Baroid Drilling Fluids, Inc. | Drilling compositions and methods |
| US6667279B1 (en) | 1996-11-13 | 2003-12-23 | Wallace, Inc. | Method and composition for forming water impermeable barrier |
| US6749025B1 (en) | 1996-11-27 | 2004-06-15 | Bj Services Company | Lightweight methods and compositions for sand control |
| US6772838B2 (en) | 1996-11-27 | 2004-08-10 | Bj Services Company | Lightweight particulate materials and uses therefor |
| US6649572B2 (en) | 1997-05-27 | 2003-11-18 | B J Services Company | Polymer expansion for oil and gas recovery |
| US5975220A (en) * | 1997-05-28 | 1999-11-02 | Bj Services Company | Mud suspension control system |
| US6169058B1 (en) | 1997-06-05 | 2001-01-02 | Bj Services Company | Compositions and methods for hydraulic fracturing |
| US5916949A (en) * | 1997-08-18 | 1999-06-29 | Mattel, Inc. | Moldable compositions and method of making the same |
| US6302209B1 (en) | 1997-09-10 | 2001-10-16 | Bj Services Company | Surfactant compositions and uses therefor |
| US6387853B1 (en) | 1998-03-27 | 2002-05-14 | Bj Services Company | Derivatization of polymers and well treatments using the same |
| US6173778B1 (en) | 1998-05-27 | 2001-01-16 | Bj Services Company | Storable liquid systems for use in cementing oil and gas wells |
| US6228812B1 (en) | 1998-12-10 | 2001-05-08 | Bj Services Company | Compositions and methods for selective modification of subterranean formation permeability |
| US20030008780A1 (en) * | 2000-02-09 | 2003-01-09 | Economy Mud Products Company | Method and product for use of guar powder in treating subterranean formations |
| US20030054963A1 (en) * | 2000-02-09 | 2003-03-20 | Economy Mud Products Company | Method and product for use of guar powder in treating subterranean formations |
| US6818597B2 (en) | 2000-04-21 | 2004-11-16 | Benchmark Research & Technology, Inc. | Suspensions of water soluble polymers in surfactant free non-aqueous solvents |
| US20040008571A1 (en) * | 2002-07-11 | 2004-01-15 | Coody Richard L. | Apparatus and method for accelerating hydration of particulate polymer |
| JP4269653B2 (ja) * | 2002-11-20 | 2009-05-27 | 株式会社島津製作所 | 放射線検出器の製造方法 |
| US7048432B2 (en) * | 2003-06-19 | 2006-05-23 | Halliburton Energy Services, Inc. | Method and apparatus for hydrating a gel for use in a subterranean formation |
| US7268101B2 (en) * | 2003-11-13 | 2007-09-11 | Halliburton Energy Services, Inc. | Formate based liquid gel concentrates |
| US8895480B2 (en) * | 2004-06-04 | 2014-11-25 | Baker Hughes Incorporated | Method of fracturing using guar-based well treating fluid |
| US20080167204A1 (en) * | 2007-01-09 | 2008-07-10 | Billy Ray Slabaugh | Process for Enhancing Fluid Hydration |
| US20080242747A1 (en) * | 2007-03-28 | 2008-10-02 | Bruce Lucas | Gel Yield Improvements |
| US20080264641A1 (en) * | 2007-04-30 | 2008-10-30 | Slabaugh Billy F | Blending Fracturing Gel |
| US9475974B2 (en) | 2007-07-17 | 2016-10-25 | Schlumberger Technology Corporation | Controlling the stability of water in water emulsions |
| US9574128B2 (en) | 2007-07-17 | 2017-02-21 | Schlumberger Technology Corporation | Polymer delivery in well treatment applications |
| US7703527B2 (en) * | 2007-11-26 | 2010-04-27 | Schlumberger Technology Corporation | Aqueous two-phase emulsion gel systems for zone isolation |
| US8196660B2 (en) * | 2008-02-14 | 2012-06-12 | David Randolph Smith | Method and apparatus to treat well stimulation fluids in-situ |
| US8877682B2 (en) * | 2008-06-02 | 2014-11-04 | Rhodia Operations | Low use rate agricultural compositions and methods for use |
| US7888294B2 (en) * | 2008-09-18 | 2011-02-15 | Halliburton Energy Services Inc. | Energy recovery and reuse for gel production |
| US20100184631A1 (en) * | 2009-01-16 | 2010-07-22 | Schlumberger Technology Corporation | Provision of viscous compositions below ground |
| DK2438138T3 (en) * | 2009-06-04 | 2016-04-18 | Rhodia Operations | PRACTICES AND CONFIGURATIONS FOR DOING HEAVY MARINE SOLUTIONS viscous |
| US9194223B2 (en) | 2009-12-18 | 2015-11-24 | Baker Hughes Incorporated | Method of fracturing subterranean formations with crosslinked fluid |
| US8371383B2 (en) * | 2009-12-18 | 2013-02-12 | Baker Hughes Incorporated | Method of fracturing subterranean formations with crosslinked fluid |
| US9217103B2 (en) | 2010-07-09 | 2015-12-22 | Baker Hughes Incorporated | Well servicing fluid |
| US8393390B2 (en) * | 2010-07-23 | 2013-03-12 | Baker Hughes Incorporated | Polymer hydration method |
| US8905627B2 (en) | 2010-11-23 | 2014-12-09 | Jerry W. Noles, Jr. | Polymer blending system |
| WO2012085517A1 (en) * | 2010-12-23 | 2012-06-28 | Halliburton Energy Services, Inc. | Improved concentrated polymer systems having increased polymer loadings and enhanced methods of use |
| US20120160498A1 (en) * | 2010-12-23 | 2012-06-28 | Halliburton Energy Services, Inc. | Concentrated Polymer Systems Having Increased Polymer Loadings and Enhanced Methods of Use |
| US8746338B2 (en) * | 2011-03-10 | 2014-06-10 | Baker Hughes Incorporated | Well treatment methods and systems |
| US9022120B2 (en) | 2011-04-26 | 2015-05-05 | Lubrizol Oilfield Solutions, LLC | Dry polymer mixing process for forming gelled fluids |
| US9162098B2 (en) | 2012-01-13 | 2015-10-20 | Icl Performance Products Lp | Liquid gel concentrate compositions and methods of use |
| US9101156B2 (en) | 2013-03-15 | 2015-08-11 | Kent Precision Foods Group, Inc. | Thickener composition, thickened nutritive products, methods for preparing thickened nutritive products, and methods for providing nutrition |
| US11807737B1 (en) * | 2019-03-27 | 2023-11-07 | Cold Chain Technologies, Llc | Gel composition comprising a phase-change material |
| US11751594B2 (en) | 2020-10-22 | 2023-09-12 | Grain Processing Corporation | Food thickener composition and method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243000A (en) * | 1965-06-23 | 1966-03-29 | Exxon Production Research Co | Method and composition for drilling wells and similar boreholes |
| US3554287A (en) * | 1966-11-07 | 1971-01-12 | Dow Chemical Co | Gelable composition, resulting gelled polymer composition and use thereof |
| US3615794A (en) * | 1968-05-20 | 1971-10-26 | Dow Chemical Co | Sealing composition and method |
| DE1909142A1 (de) * | 1969-02-24 | 1970-09-10 | Henkel & Cie Gmbh | Verfahren zur Gewinnung von Kohle und/oder Mineralien nach dem Stosstraenkverfahren |
| US4021355A (en) * | 1970-12-14 | 1977-05-03 | Halliburton Company | Compositions for fracturing well formations |
| US3900406A (en) * | 1971-07-01 | 1975-08-19 | Phillips Petroleum Co | Aqueous gels and uses thereof |
| US3808195A (en) * | 1972-04-14 | 1974-04-30 | Gen Mills Chem Inc | Process for preparing dispersible polygalactomannan gum and derivatives |
| US3898165A (en) * | 1972-04-18 | 1975-08-05 | Halliburton Co | Compositions for fracturing high temperature well formations |
| US3882029A (en) * | 1972-09-29 | 1975-05-06 | Union Oil Co | Well completion and workover fluid |
| US3960736A (en) * | 1974-06-03 | 1976-06-01 | The Dow Chemical Company | Self-breaking viscous aqueous solutions and the use thereof in fracturing subterranean formations |
| US4068720A (en) * | 1975-12-24 | 1978-01-17 | Phillips Petroleum Company | Method for acidizing subterranean formations |
-
1979
- 1979-07-12 US US06/057,099 patent/US4336145A/en not_active Expired - Lifetime
-
1980
- 1980-01-21 CA CA000344032A patent/CA1154890A/en not_active Expired
- 1980-02-04 AU AU55173/80A patent/AU530464B2/en not_active Ceased
- 1980-02-07 NL NLAANVRAGE8000753,A patent/NL189048C/xx not_active IP Right Cessation
- 1980-02-20 NO NO800456A patent/NO800456L/no unknown
- 1980-03-18 GB GB8009072A patent/GB2070028B/en not_active Expired
- 1980-03-25 IT IT20886/80A patent/IT1131053B/it active
- 1980-03-31 BR BR8001984A patent/BR8001984A/pt unknown
- 1980-07-10 DE DE3026186A patent/DE3026186C2/de not_active Expired
- 1980-07-10 DE DE3051022A patent/DE3051022C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1154890A (en) | 1983-10-04 |
| BR8001984A (pt) | 1981-03-31 |
| GB2070028A (en) | 1981-09-03 |
| IT8020886A0 (it) | 1980-03-25 |
| IT1131053B (it) | 1986-06-18 |
| NL8000753A (nl) | 1981-01-14 |
| NL189048B (nl) | 1992-07-16 |
| US4336145A (en) | 1982-06-22 |
| AU5517380A (en) | 1981-01-15 |
| GB2070028B (en) | 1983-03-16 |
| DE3051022C2 (it) | 1989-12-21 |
| AU530464B2 (en) | 1983-07-14 |
| DE3026186A1 (de) | 1981-02-12 |
| DE3026186C2 (de) | 1986-12-11 |
| NL189048C (nl) | 1992-12-16 |
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