DK2738191T3 - Amfifilt makromolekyle og anvendelse - Google Patents
Amfifilt makromolekyle og anvendelse Download PDFInfo
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- DK2738191T3 DK2738191T3 DK11870106.9T DK11870106T DK2738191T3 DK 2738191 T3 DK2738191 T3 DK 2738191T3 DK 11870106 T DK11870106 T DK 11870106T DK 2738191 T3 DK2738191 T3 DK 2738191T3
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- amphiphilic macromolecule
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- 229920002521 macromolecule Polymers 0.000 title claims description 99
- 239000000178 monomer Substances 0.000 claims description 29
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 21
- 239000000295 fuel oil Substances 0.000 claims description 16
- 239000003921 oil Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 10
- 239000010779 crude oil Substances 0.000 claims description 10
- 125000004005 formimidoyl group Chemical group [H]\N=C(/[H])* 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- -1 polyoxyethylene Polymers 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 6
- 229920001451 polypropylene glycol Polymers 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910006069 SO3H Inorganic materials 0.000 claims 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 102100020865 EKC/KEOPS complex subunit LAGE3 Human genes 0.000 claims 1
- 101001137983 Homo sapiens EKC/KEOPS complex subunit LAGE3 Proteins 0.000 claims 1
- 230000003190 augmentative effect Effects 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 239000012744 reinforcing agent Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 60
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 30
- 229910001873 dinitrogen Inorganic materials 0.000 description 30
- 230000015572 biosynthetic process Effects 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000000243 solution Substances 0.000 description 16
- 238000003786 synthesis reaction Methods 0.000 description 15
- 239000003999 initiator Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 238000004090 dissolution Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 239000003002 pH adjusting agent Substances 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 10
- 238000011084 recovery Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 230000033558 biomineral tissue development Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000010795 Steam Flooding Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- 230000008863 intramolecular interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000012673 precipitation polymerization Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical group [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F232/02—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
- C08F232/04—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings having one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2688—Copolymers containing at least three different monomers
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
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- 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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
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- 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
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
- C09K8/604—Polymeric surfactants
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- 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
- C09K8/607—Compositions for stimulating production by acting on the underground formation specially adapted for clay formations
- C09K8/608—Polymer compositions
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- 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
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- 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
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
- C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
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- Oil, Petroleum & Natural Gas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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Claims (14)
1. Amfifilt makromolekyle, der har, som gentagelsesenheder, en strukturenhed A til justering af molekylvægt, molekylvægtfordeling og ladningskarakteristika, en højt sterisk hindret strukturenhed B og en amfifil strukturenhed C, kendetegnet ved, at den højt sterisk hindrede strukturenhed B indeholder mindst en struktur G, hvor strukturen G er en cyklisk carbonhydridstruktur dannet på basis af to naboliggende carbonatomer i hovedkæden, eller er udvalgt fra en struktur med formel (3), og den højt sterisk hindrede strukturenhed B eventuelt indeholder en struktur med formel (4):
Formel (3) Formel (4) hvor i formel (3), R5 er H eller en methylgruppe; R6 er et radikal udvalgt fra gruppen bestående strukturerne med formel (5) og formel (6),
Formel (5) * Formel (G) hvor i formel (5), a er et helt tal fra 1 til 11, hvor i formel (4), R7 er H eller en methylgruppe; R8 er udvalgt fra gruppen bestående af -NHPhOH, -OCH2Ph, -OPhOH, -OPhCOOH og salte deraf, -NHC(CH3)2CH2S03H og salte deraf, -OC(CH3)2(CH2)bCH3, -NHC(CH3)2(CH2)cCH3, -OC(CH3)2CH2C(CH3)2(CH2)dCH3, -NHC(CH3)2CH2C(CH3)2(CH2)eCH3, -0(CH2)fN+(CH3)2CH2PhX",
hvor b og c er hele tal fra 0 til 21, respektivt; d og e er hele tal fra 0 til 17 respektivt; f er et helt tal fra 2 til 8; og X' er Cl' eller Br\
2. Amfifilt makromolekyle ifølge krav 1, kendetegnet ved, at strukturenheden A til justering af molekylvægt, molekylvægtfordeling og ladningskarakteristika omfatter en (meth)acrylamid-monomerenhed Ai og/eller en (meth)acrylmono-merenhed A2.
3. Amfifilt makromolekyle ifølge krav 1, kendetegnet ved, at, den amfifile strukturenhed C har en struktur med formel (8):
Formel (8) hvor i formel (8), R9 er H eller en methylgruppe; Ri0 er -O- eller -NH-; Ru er et radikal indeholdende en ligekædet hydrocarbyl, en forgrenet hydrocarbyl, en polyoxyethylen (PEO), en polyoxypropylen (PPO), en EO-PO-blok, et mo-no-kvaternært ammoniumsalt, et fler-kvaternært ammoniumsalt eller en sul-fonsyre og salte deraf.
4. Amfifilt makromolekyle ifølge krav 2, kendetegnet ved, at, baseret på 100 mol-% af alle gentagelsesenhederne af det amfifile makromolekyle, molprocentdelen af (meth)acrylamidmonomer-enheden A-ι er 70-99 mol-%; og molprocentdelen af (meth)acrylmonomer-enheden A2 er 1-30 mol-%.
5. Amfifilt makromolekyle ifølge krav 1, kendetegnet ved, at, baseret på 100 mol-% af alle gentagelsesenhederne af det amfifile makromolekyle, molpro centdelen af strukturen G er 0,02-2 mol-%; og molprocentdelen af strukturen med formel (4) er 0,05-5 mol-%.
6. Amfifilt makromolekyle ifølge krav 3, kendetegnet ved, at, baseret på 100 mol-% af alle gentagelsesenhederne af det amfifile makromolekyle, molprocentdelen af strukturen med formel (8) er 0,05-10 mol-%.
7. Amfifilt makromolekyle ifølge krav 1, kendetegnet ved, at strukturenheden A til justering af molekylvægt, molekylvægtfordeling og ladningskarakteristika har en struktur med formel (2);
Formel (2) hvor, i formel (2), R-ι er H eller en methylgruppe; R2 og R3 uafhængigt er valgt fra gruppen bestående af H og en CrC3-alkylgruppe; R4 er valgt fra gruppen bestående af H og en methylgruppe; Gr er -OH eller -0-Na+; m og n betegner molprocentdelene af strukturenhederne i hele det amfifile makromolekyle, og m er fra 70 til 99 mol-%; n er fra 1 til 30 mol-%.
8. Amfifilt makromolekyle ifølge krav 1, kendetegnet ved, at den cykliske carbonhydridstruktur, der er dannet på basis af to naboliggende carbonato-mer i hovedkæden, er udvalgt fra gruppen bestående af:
9. Amfifilt makromolekyle ifølge krav 1, kendetegnet ved, at den højt sterisk hindrede strukturenhed B har en struktur med formel (7):
Formel 17) hvor, i formel (7), definitionen på G er som beskrevet i krav 3; definitionerne på R7 og R8 er beskrevet i formel (4); henholdsvis x og y betegner molprocentdelene af strukturenhederne i hele det amfifile makromolekyle, og x er fra 0,02 til 2 mol-%, y er fra 0,05 til 5 mol-%.
10. Amfifilt makromolekyle ifølge krav 3, kendetegnet ved, at strukturen bestående af R-io og Ru kan være udvalgt fra gruppen bestående af -0(CH2)gN+(CH3)2(CH2)hCH3X\ -NH(CH2)iN+(CH3)2(CH2)jCH3X-, -0(CH2)kN+((CH2)pCH3)3X', -0(CH2)qN+(CH3)2(CH2)aCH(S03H)CH2(E0)3(P0)Y(CH2)5CH3X', -NH(CH2)qN+(CH3)2(CH2)aCH(S03H)CH2(E0)p(P0)Y(CH2)5CH3X·, -0(CH2)qN+(CH3)2(CH2)aCH(C00H)CH2(E0)p(P0)Y(CH2)5CH3X', -NH(CH2)qN+(CH3)2(CH2)aCH(COOH)CH2(EO)p(PO)Y(CH2)5CH3X', -0(CH2)2N+(CH3)2(CH2)ES03\ -(OCH(CH2N+(CH3)2(CH2^CH3Cr)CH2)nO(CH2)eCH3, -(0CH(CH2N+((CH2)ACH3)3Cr)CH2)T0(CH2)KCH3, -OCH(CH2N+(CH3)2(CH2)rCH3X'))2, -OCH(CH2N+((CH2)sCH3)3X'))2; hvor g, i, k og q respektivt er hele tal fra 1 til 6; h og j respektivt er hele tal fra 3 til 21; p er et helt tal fra 3 til 9; α er et helt tal fra 1 til 12; β og γ respektivt er hele tal fra 0 til 40; δ er et helt tal fra 0 til 21; ε er et helt tal fra 4 til 18; ζ er et helt tal fra 1 til 21; η og τ respektivt er hele tal fra 1 til 30; Θ og κ respektivt er hele tal fra 3 til 21; λ er et helt tal fra 0 til 9; r er et helt tal fra 3 til 21; s er et helt tal fra 3 til 9; og X' er Cl' eller Br\
11. Amfifilt makromolekyle ifølge krav 1, kendetegnet ved, at det amfifile makromolekyle har en struktur med formel (9):
Formel (9) hvor, i formel (9), FU er valgt fra gruppen bestående af H og en methylgrup-pe; m og n betegner molprocentdelene af strukturenhederne i hele det amfifi-le makromolekyle, og m er fra 70 til 99 mol-%; n er fra 1 til 30 mol-%; definitionerne på G, R7, R8j x og y er som beskrevet i formel (7); R9 er H eller en methylgruppe, R-|0 er -O- eller -NH-; R11 er et radikal, der indeholder et lige-kædet hydrocarbyl, et forgrenet hydrocarbyl, en polyoxyethylen (PEO), en polyoxypropylen (PPO), en EO-PO-blok, et mono-kvaternært ammoniumsalt, et fler-kvaternært ammoniumsalt eller en sulfonsyre og salte deraf; z betegner molprocentdelen af strukturenheden i hele det amfifile makromolekyle, og z er fra 0,05 til 10 mol-%.
12. Amfifilt makromolekyle ifølge krav 1, som er en forbindelse med formlerne (l)-(X):
(i) (IV) (VII)
(X)
13. Amfifilt makromolekyle ifølge et af kravene 1 til 12, kendetegnet ved, at det har en molekylvægt på mellem 1000000-20000000.
14. Anvendelse af det amfifile makromolekyle ifølge et af kravene 1 til 13 ved oliefeltboring, brønd-cementering, frakturering, opsamling og transport af råolie, spildevandsbehandling, slambehandling og papirfremstilling som forstærket olieproduktionsmiddel og oliefortrængningsmiddel, middel til reduktion af viskositeten af tung olie, fraktureringsfluid, lerstabilisator, spildevands-behandlingsmiddel, fastholdelseshjælpemiddel og afvandingshjælpemiddel og forstærkningsmiddel til papirfremstilling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102103437A CN102432748B (zh) | 2011-07-26 | 2011-07-26 | 两亲高分子和用途 |
| PCT/CN2011/001577 WO2013013355A1 (zh) | 2011-07-26 | 2011-09-16 | 两亲高分子和用途 |
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| DK2738191T3 true DK2738191T3 (da) | 2017-10-02 |
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| DK11870106.9T DK2738191T3 (da) | 2011-07-26 | 2011-09-16 | Amfifilt makromolekyle og anvendelse |
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| US (1) | US9243097B2 (da) |
| EP (1) | EP2738191B1 (da) |
| CN (1) | CN102432748B (da) |
| CA (1) | CA2842788C (da) |
| DK (1) | DK2738191T3 (da) |
| EA (1) | EA026294B1 (da) |
| ES (1) | ES2641320T3 (da) |
| MY (1) | MY179433A (da) |
| NO (1) | NO2738191T3 (da) |
| WO (1) | WO2013013355A1 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432748B (zh) | 2011-07-26 | 2013-11-06 | 北京君伦润众科技有限公司 | 两亲高分子和用途 |
| CN103450868A (zh) * | 2013-08-12 | 2013-12-18 | 新疆天普石油天然气工程技术有限公司 | 一种抗温耐盐型水溶性两亲聚合物复合稠油降粘剂 |
| CN104327278B (zh) * | 2014-10-24 | 2017-02-15 | 中海油天津化工研究设计院有限公司 | 一种含壳聚糖的疏水缔合聚合物驱油剂及其制备方法 |
| CN105131167A (zh) * | 2015-07-07 | 2015-12-09 | 中国石油大学(华东) | 一种含有烷基芳烃取代乙烯单体的油溶性聚合物降粘剂及微波制备方法 |
| CN106701053A (zh) * | 2016-12-08 | 2017-05-24 | 北京百特泰科能源工程技术有限公司 | 一种高分子原油活化剂及其制备方法与应用 |
| WO2019024476A1 (zh) * | 2017-08-04 | 2019-02-07 | 中国海洋石油集团有限公司 | 一种稠油活化剂及其制备方法与应用 |
| CN111363073A (zh) * | 2019-11-14 | 2020-07-03 | 中国科学院化学研究所 | 一种兼具防膨和絮凝作用的两亲聚合物及其制备方法与应用 |
| CN114426832A (zh) * | 2020-10-15 | 2022-05-03 | 中国石油化工股份有限公司 | 一种边底水稠油油藏控水降粘剂的控水降粘方法 |
| CN114456793B (zh) * | 2020-10-21 | 2023-06-20 | 中国石油化工股份有限公司 | 一种针对低渗透稠油油藏的自降粘压裂液及其制备方法 |
| CN114478906B (zh) | 2020-10-26 | 2023-05-02 | 中国石油化工股份有限公司 | 一种聚丙烯酰胺基对称支化聚合物型表面活性剂及其制备方法和应用 |
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| US4653584A (en) * | 1985-05-30 | 1987-03-31 | The Standard Oil Company | Maleimide-modified bioresistant polymers and enhanced oil recovery method employing same |
| CN1314720C (zh) * | 2004-12-13 | 2007-05-09 | 大连广汇化学有限公司 | 高分子量两性高分子的制备方法 |
| FR2914647B1 (fr) * | 2007-04-05 | 2011-10-21 | Rhodia Recherches Et Tech | Copolymere comprenant des unites betainiques et des unites hydrophobes et/ou amphiphiles,procede de preparation,et utilisations. |
| CN101284893B (zh) * | 2008-06-06 | 2010-10-27 | 成都理工大学 | 梳型两亲水溶性共聚物及其制备方法和用途 |
| CN101492515B (zh) * | 2009-01-23 | 2011-06-15 | 成都理工大学 | 丙烯酰胺改性接枝共聚物及其制备方法和用途 |
| CN101570697B (zh) * | 2009-06-01 | 2013-01-02 | 中国科学院化学研究所 | 一种原油破乳剂 |
| ES2534193T3 (es) * | 2009-12-01 | 2015-04-20 | Lubrizol Advanced Materials, Inc. | Polímeros hidrolíticamente estables para múltiples fines |
| CN101781386B (zh) * | 2009-12-31 | 2012-06-13 | 中国科学院化学研究所 | 一种两亲高分子驱油剂的制备方法 |
| CN101798503B (zh) * | 2010-01-05 | 2012-07-11 | 西南石油大学 | 一种用于提高采收率的聚合物驱油剂及其应用 |
| CN102432748B (zh) | 2011-07-26 | 2013-11-06 | 北京君伦润众科技有限公司 | 两亲高分子和用途 |
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- 2011-09-16 EA EA201490339A patent/EA026294B1/ru not_active IP Right Cessation
- 2011-09-16 DK DK11870106.9T patent/DK2738191T3/da active
- 2011-09-16 EP EP11870106.9A patent/EP2738191B1/en active Active
- 2011-09-16 CA CA2842788A patent/CA2842788C/en active Active
- 2011-09-16 US US14/235,033 patent/US9243097B2/en active Active
- 2011-09-16 WO PCT/CN2011/001577 patent/WO2013013355A1/zh not_active Ceased
- 2011-09-16 MY MYPI2014700160A patent/MY179433A/en unknown
- 2011-09-16 ES ES11870106.9T patent/ES2641320T3/es active Active
- 2011-09-16 NO NO11870106A patent/NO2738191T3/no unknown
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|---|---|
| EA201490339A1 (ru) | 2014-05-30 |
| CA2842788C (en) | 2016-03-29 |
| US9243097B2 (en) | 2016-01-26 |
| CN102432748A (zh) | 2012-05-02 |
| EP2738191B1 (en) | 2017-08-09 |
| CA2842788A1 (en) | 2013-01-31 |
| CN102432748B (zh) | 2013-11-06 |
| MY179433A (en) | 2020-11-06 |
| ES2641320T3 (es) | 2017-11-08 |
| EP2738191A1 (en) | 2014-06-04 |
| EA026294B1 (ru) | 2017-03-31 |
| WO2013013355A1 (zh) | 2013-01-31 |
| EP2738191A4 (en) | 2015-08-12 |
| NO2738191T3 (da) | 2018-01-06 |
| US20140350204A1 (en) | 2014-11-27 |
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