CA1175976A - Suspensions stables de polymeres hydrosolubles et leur preparation - Google Patents
Suspensions stables de polymeres hydrosolubles et leur preparationInfo
- Publication number
- CA1175976A CA1175976A CA000381750A CA381750A CA1175976A CA 1175976 A CA1175976 A CA 1175976A CA 000381750 A CA000381750 A CA 000381750A CA 381750 A CA381750 A CA 381750A CA 1175976 A CA1175976 A CA 1175976A
- Authority
- CA
- Canada
- Prior art keywords
- water
- soluble polymer
- stable suspension
- weight
- parts
- 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.)
- Expired
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 38
- 229920000642 polymer Polymers 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims description 6
- 229920003169 water-soluble polymer Polymers 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 16
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 16
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 239000002562 thickening agent Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 5
- 239000000194 fatty acid Substances 0.000 claims abstract description 5
- 229930195729 fatty acid Natural products 0.000 claims abstract description 5
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 5
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims abstract description 4
- 125000003118 aryl group Chemical group 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000003921 oil Substances 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 12
- 150000004676 glycans Chemical class 0.000 claims description 11
- 239000005017 polysaccharide Substances 0.000 claims description 11
- 229920001282 polysaccharide Polymers 0.000 claims description 10
- -1 alkaline earth metal salts Chemical class 0.000 claims description 9
- 239000003995 emulsifying agent Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 125000000129 anionic group Chemical group 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- RNIHAPSVIGPAFF-UHFFFAOYSA-N Acrylamide-acrylic acid resin Chemical compound NC(=O)C=C.OC(=O)C=C RNIHAPSVIGPAFF-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004657 carbamic acid derivatives Chemical class 0.000 claims description 2
- 150000003857 carboxamides Chemical class 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 150000007942 carboxylates Chemical group 0.000 claims description 2
- 229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 239000000686 essence Substances 0.000 claims description 2
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- 150000003949 imides Chemical class 0.000 claims description 2
- 150000002466 imines Chemical class 0.000 claims description 2
- 150000003951 lactams Chemical class 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 150000003871 sulfonates Chemical class 0.000 claims description 2
- 239000002609 medium Substances 0.000 claims 7
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims 1
- 239000012736 aqueous medium Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 229940071826 hydroxyethyl cellulose Drugs 0.000 claims 1
- 239000003350 kerosene Substances 0.000 claims 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 10
- 239000008346 aqueous phase Substances 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 239000003085 diluting agent Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 5
- 229940090044 injection Drugs 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- 229940049964 oleate Drugs 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-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
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 2
- 206010042674 Swelling Diseases 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 229940063655 aluminum stearate Drugs 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 2
- DRHZPIKFHOPWLX-UHFFFAOYSA-M sodium;4-octadecoxy-4-oxo-3-sulfobutanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCOC(=O)C(S(O)(=O)=O)CC([O-])=O DRHZPIKFHOPWLX-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- IDTQVQPVUYLMJJ-UHFFFAOYSA-N 2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCOCCOCCOCCOCCOCCO IDTQVQPVUYLMJJ-UHFFFAOYSA-N 0.000 description 1
- WGKYSFRFMQHMOF-UHFFFAOYSA-N 3-bromo-5-methylpyridine-2-carbonitrile Chemical compound CC1=CN=C(C#N)C(Br)=C1 WGKYSFRFMQHMOF-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Polymers CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- ZNOJZWQMAZQVHN-UHFFFAOYSA-L disodium 2,2-di(octan-4-yl)-3-sulfobutanedioate Chemical compound C(C)CC(CCCC)C(C(C(=O)[O-])S(=O)(=O)O)(C(=O)[O-])C(CCC)CCCC.[Na+].[Na+] ZNOJZWQMAZQVHN-UHFFFAOYSA-L 0.000 description 1
- NOLXQSVNNIIHMV-UHFFFAOYSA-L disodium;2,2-diethyl-3-hexyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCC(C([O-])=O)(S(O)(=O)=O)C(CC)(CC)C([O-])=O NOLXQSVNNIIHMV-UHFFFAOYSA-L 0.000 description 1
- YXENJOLKTXXCHJ-UHFFFAOYSA-L disodium;2-hexyl-2-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCC(S(O)(=O)=O)(C([O-])=O)CC([O-])=O YXENJOLKTXXCHJ-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 150000002889 oleic acids Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- LNIAEVLCVIKUGU-UHFFFAOYSA-M potassium;octadecane-1-sulfonate Chemical compound [K+].CCCCCCCCCCCCCCCCCCS([O-])(=O)=O LNIAEVLCVIKUGU-UHFFFAOYSA-M 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 229940045870 sodium palmitate Drugs 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- GGXKEBACDBNFAF-UHFFFAOYSA-M sodium;hexadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCC([O-])=O GGXKEBACDBNFAF-UHFFFAOYSA-M 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
-
- 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
- Y10S507/935—Enhanced oil recovery
- Y10S507/936—Flooding the formation
-
- 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
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/923—Treating or preparing a nonaqueous dispersion or emulsion of a solid polymer or specified intermediate condensation product
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR80/15.586 | 1980-07-15 | ||
| FR8015586A FR2486950B1 (fr) | 1980-07-15 | 1980-07-15 | Suspensions stables de polymeres hydrosolubles et leur preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1175976A true CA1175976A (fr) | 1984-10-09 |
Family
ID=9244151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000381750A Expired CA1175976A (fr) | 1980-07-15 | 1981-07-15 | Suspensions stables de polymeres hydrosolubles et leur preparation |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US4393151A (en:Method) |
| BR (1) | BR8104507A (en:Method) |
| CA (1) | CA1175976A (en:Method) |
| DE (1) | DE3127494A1 (en:Method) |
| FR (1) | FR2486950B1 (en:Method) |
| GB (1) | GB2079768B (en:Method) |
| IN (1) | IN155672B (en:Method) |
| RO (1) | RO83549B (en:Method) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486950B1 (fr) * | 1980-07-15 | 1985-09-13 | Inst Francais Du Petrole | Suspensions stables de polymeres hydrosolubles et leur preparation |
| FR2531093B1 (fr) * | 1982-07-30 | 1986-04-25 | Rhone Poulenc Spec Chim | Suspensions concentrees pompables de polymeres hydrosolubles |
| FR2540879A1 (fr) * | 1983-02-14 | 1984-08-17 | Rhone Poulenc Spec Chim | Suspensions concentrees de polymeres hydrosolubles |
| FR2541293B2 (fr) * | 1983-02-22 | 1987-04-24 | Inst Francais Du Petrole | Suspensions stables de polymeres hydrosolubles et leur preparation |
| US4499214A (en) * | 1983-05-03 | 1985-02-12 | Diachem Industries, Inc. | Method of rapidly dissolving polymers in water |
| EP0128661B1 (en) * | 1983-05-17 | 1991-04-10 | Ciba Specialty Chemicals Water Treatments Limited | Polymer suspensions |
| DE3318218A1 (de) * | 1983-05-19 | 1984-11-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von wasser-in-wasser-sekundaerdispersionen von wasserloeslichen polymerisaten und deren verwendung als flockungsmittel |
| FR2548676B1 (fr) * | 1983-07-04 | 1986-03-21 | Rhone Poulenc Spec Chim | Compositions de biopolymeres et leur procede de preparation |
| GB8324236D0 (en) * | 1983-09-09 | 1983-10-12 | Shell Int Research | Biopolymer formulations |
| GB8412053D0 (en) * | 1984-05-11 | 1984-06-20 | Shell Int Research | Biopolymer formulations |
| FR2552441B1 (fr) * | 1983-09-28 | 1985-12-13 | Elf Aquitaine | Procede de stabilisation thermique de solutions aqueuses de polysaccharides et son appplication aux fluides de forage |
| GB8329655D0 (en) * | 1983-11-07 | 1983-12-07 | Allied Colloids Ltd | Sizing paper |
| US4647610A (en) * | 1985-06-28 | 1987-03-03 | Rohm And Haas Company | Aqueous polymer compositions containing surface-active evaporation suppressants |
| GB8530271D0 (en) * | 1985-12-09 | 1986-01-22 | Shell Int Research | Preparation of polysaccharide in oil dispersion |
| US5096490A (en) * | 1990-04-30 | 1992-03-17 | Aqualon Company | Polymer/fatty acid fluid suspension |
| GB2250761A (en) * | 1990-12-06 | 1992-06-17 | Shell Int Research | Aqueous polysaccharide compositions and their use |
| US5391359A (en) * | 1993-01-29 | 1995-02-21 | Phillips Petroleum Company | Water dispersible thickeners comprising hydrophilic polymers coated with particulate fatty acids or the salts thereof |
| US5906962A (en) * | 1994-12-22 | 1999-05-25 | Rhodia Inc. | Non-aqueous suspension concentrates of highly water-soluble solids |
| US5707551A (en) * | 1994-12-22 | 1998-01-13 | Rhone-Poulenc Inc. | Nonaqueous suspension concentrates of highly water-soluble solids |
| JPH10143977A (ja) | 1996-09-10 | 1998-05-29 | Sony Corp | ディスク装置およびそれを用いたビデオカメラ装置 |
| US6177498B1 (en) | 1999-02-19 | 2001-01-23 | Hewlett-Packard Company | Ink-jet ink compositions comprising a latex polymer and diol additives |
| US7332457B2 (en) | 2000-09-18 | 2008-02-19 | Honeywell International Inc. | Agricultural chemical suspensions |
| US6423667B1 (en) | 2001-05-15 | 2002-07-23 | Honeywell International Inc. | Ammonium sulfate suspensions in oils |
| MX2007008675A (es) * | 2005-01-20 | 2007-08-17 | Sherwin Williams Co | Suspensiones no acuosas usadas como espesantes y desespumantes y los metodos para utilizarlas en sistemas. |
| RU2550425C1 (ru) * | 2014-06-11 | 2015-05-10 | Общество с ограниченной ответственностью "НПО БиоМикроГели" | Способ сбора нефти или нефтепродуктов с поверхности воды (варианты) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US870004A (en) * | 1907-02-02 | 1907-11-05 | Charles Edward Winks | Throat-protector. |
| US2320527A (en) * | 1939-01-17 | 1943-06-01 | Nat Oil Prod Co | Coating composition and process of producing the same |
| US3282874A (en) * | 1963-12-30 | 1966-11-01 | Dow Chemical Co | Method for dissolving watersoluble polymers |
| US3292698A (en) * | 1964-06-26 | 1966-12-20 | Mobil Oil Corp | Treating permeable formations with aqueous positive nonsimple flooding liquids |
| US3406031A (en) * | 1964-08-27 | 1968-10-15 | Geigy Chem Corp | Pharmaceutical dosage unit form coating process |
| US3402137A (en) * | 1966-02-01 | 1968-09-17 | Union Oil Co | Method of preparing aqueous polymer solutions |
| UST870004I4 (en) | 1969-04-14 | 1970-01-06 | Defensive publication | |
| US3763071A (en) * | 1969-04-14 | 1973-10-02 | Dow Chemical Co | Dispersible suspensions of functional polymers |
| US3637564A (en) * | 1969-07-22 | 1972-01-25 | American Cyanamid Co | Dissolution of polyacrylamides |
| CA926532A (en) * | 1970-05-25 | 1973-05-15 | S. Jolly Colin | Compositions and a process for preparing water dispersible polymers |
| US3734873A (en) * | 1970-12-15 | 1973-05-22 | Nalco Chemical Co | Rapid dissolving water-soluble polymers |
| US3839202A (en) * | 1973-09-07 | 1974-10-01 | C Roy | Flocculant product |
| US4180491A (en) * | 1976-12-01 | 1979-12-25 | Rohm And Haas Company | Nonionic polyurethane thickener with surfactant cothickener and organic diluent, clear concentrates, aqueous print pastes, coloring compositions, methods of making and printing |
| US4187204A (en) * | 1977-06-16 | 1980-02-05 | Pactra Industries, Inc. | Water-restricted, water-soluble paint |
| US4148766A (en) * | 1977-08-15 | 1979-04-10 | National Distillers And Chemical Corporation | Polymer dispersion process |
| US4151133A (en) * | 1977-08-15 | 1979-04-24 | National Distillers And Chemical Corporation | Polymer dispersion process |
| US4148768A (en) * | 1977-08-15 | 1979-04-10 | National Distillers And Chemical Corporation | Polymer dispersion process |
| US4182699A (en) * | 1977-10-28 | 1980-01-08 | Union Carbide Corporation | Aqueous microemulsions of vinyl resins having carboxylic or sulfonic groups |
| CA1136355A (en) * | 1979-03-23 | 1982-11-30 | Patrick A. Pickens | High concentration polymer slurries |
| FR2486950B1 (fr) * | 1980-07-15 | 1985-09-13 | Inst Francais Du Petrole | Suspensions stables de polymeres hydrosolubles et leur preparation |
| JPS5770144A (en) * | 1980-10-17 | 1982-04-30 | Asahi Glass Co Ltd | Organic solution of fluorinated copolymer containing carboxyl group |
-
1980
- 1980-07-15 FR FR8015586A patent/FR2486950B1/fr not_active Expired
-
1981
- 1981-07-11 DE DE19813127494 patent/DE3127494A1/de not_active Withdrawn
- 1981-07-14 BR BR8104507A patent/BR8104507A/pt unknown
- 1981-07-14 RO RO104878A patent/RO83549B/ro unknown
- 1981-07-14 GB GB8121615A patent/GB2079768B/en not_active Expired
- 1981-07-15 CA CA000381750A patent/CA1175976A/fr not_active Expired
- 1981-07-15 IN IN790/CAL/81A patent/IN155672B/en unknown
- 1981-07-15 US US06/283,322 patent/US4393151A/en not_active Expired - Fee Related
-
1983
- 1983-01-18 US US06/459,024 patent/US4454260A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4454260A (en) | 1984-06-12 |
| DE3127494A1 (de) | 1982-06-09 |
| GB2079768A (en) | 1982-01-27 |
| BR8104507A (pt) | 1982-03-30 |
| FR2486950B1 (fr) | 1985-09-13 |
| FR2486950A1 (fr) | 1982-01-22 |
| RO83549B (ro) | 1984-05-30 |
| US4393151A (en) | 1983-07-12 |
| GB2079768B (en) | 1984-04-26 |
| IN155672B (en:Method) | 1985-02-23 |
| RO83549A (ro) | 1984-04-12 |
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| Date | Code | Title | Description |
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| MKEX | Expiry |