WO1996038492A1 - Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it - Google Patents
Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it Download PDFInfo
- Publication number
- WO1996038492A1 WO1996038492A1 PCT/JP1996/001470 JP9601470W WO9638492A1 WO 1996038492 A1 WO1996038492 A1 WO 1996038492A1 JP 9601470 W JP9601470 W JP 9601470W WO 9638492 A1 WO9638492 A1 WO 9638492A1
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- WIPO (PCT)
- Prior art keywords
- group
- carbon atoms
- alkyl group
- carbonyl
- hydrogen
- Prior art date
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- 239000003112 inhibitor Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 53
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 52
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 20
- 150000004677 hydrates Chemical class 0.000 title claims description 71
- 229920002521 macromolecule Polymers 0.000 claims abstract description 67
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 97
- 125000000217 alkyl group Chemical group 0.000 claims description 96
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 80
- 125000000524 functional group Chemical group 0.000 claims description 72
- 229910052757 nitrogen Inorganic materials 0.000 claims description 70
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 66
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 65
- 239000001257 hydrogen Substances 0.000 claims description 65
- 229910052739 hydrogen Inorganic materials 0.000 claims description 65
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 54
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 43
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- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 19
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/1955—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by an alcohol, ether, aldehyde, ketonic, ketal, acetal radical
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- 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
- 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
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- 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
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- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
- C10L1/2368—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing heterocyclic compounds containing nitrogen in the ring
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/2381—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds polyamides; polyamide-esters; polyurethane, polyureas
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
- C10L1/2468—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained by reactions involving only carbon to carbon unsaturated bonds; derivatives thereof
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
- C10L1/2475—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
-
- 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
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/973,194 US6232273B1 (en) | 1995-06-02 | 1996-05-30 | Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it |
CA002231453A CA2231453A1 (en) | 1995-06-02 | 1996-05-30 | Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it |
AU58452/96A AU705814B2 (en) | 1995-06-02 | 1996-05-30 | Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it |
EP96920013A EP0828778B1 (en) | 1995-06-02 | 1996-05-30 | Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it |
NO975531A NO975531L (en) | 1995-06-02 | 1997-12-01 | Clathrate hydrate inhibitor and method for inhibiting clathrate hydrates formation by use thereof |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13705195 | 1995-06-02 | ||
JP7/137051 | 1995-06-02 | ||
JP32330495 | 1995-12-12 | ||
JP7/323304 | 1995-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996038492A1 true WO1996038492A1 (en) | 1996-12-05 |
Family
ID=26470479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1996/001470 WO1996038492A1 (en) | 1995-06-02 | 1996-05-30 | Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it |
Country Status (6)
Country | Link |
---|---|
US (1) | US6232273B1 (en) |
EP (1) | EP0828778B1 (en) |
AU (1) | AU705814B2 (en) |
CA (1) | CA2231453A1 (en) |
NO (1) | NO975531L (en) |
WO (1) | WO1996038492A1 (en) |
Cited By (5)
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---|---|---|---|---|
EP0933415A2 (en) * | 1998-01-29 | 1999-08-04 | Clariant GmbH | Additives for inhibition of gas hydrates formation |
US6222083B1 (en) | 1999-10-01 | 2001-04-24 | Exxonmobil Upstream Research Company | Method for inhibiting hydrate formation |
US6319971B1 (en) | 1997-05-22 | 2001-11-20 | Rf-Procom A/S | Composition for controlling clathrate hydrates and a method for controlling clathrate hydrate formation |
WO2004029180A1 (en) * | 2002-09-27 | 2004-04-08 | The Associated Octel Company Limited | Fuel additive composition |
US11384176B2 (en) | 2020-06-26 | 2022-07-12 | Saudi Arabian Oil Company | Method of producing acryloyl monomers and acryloyl-based polymers |
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US6611291B1 (en) * | 1998-08-07 | 2003-08-26 | Hewlett-Packard Development Company | Appliance and method for communicating and viewing multiple captured images |
US7000702B2 (en) * | 2003-09-17 | 2006-02-21 | Halliburton Energy Services, Inc. | Environmentally benign viscous well treating fluids and methods |
US7879767B2 (en) * | 2004-06-03 | 2011-02-01 | Baker Hughes Incorporated | Additives for hydrate inhibition in fluids gelled with viscoelastic surfactants |
NO327578B1 (en) * | 2006-08-22 | 2009-08-24 | Uni I Stavanger | Use of a water-soluble polymer as an additive for inhibiting gas hydrate formation. |
JP2019501988A (en) * | 2015-11-20 | 2019-01-24 | ハーキュリーズ エルエルシー | Crosslinked polymers derived from monomers having acryloyl and lactam and sulfonic acid / sulfonate comonomers, compositions thereof and applications thereof |
US20170320985A1 (en) * | 2016-05-06 | 2017-11-09 | Saudi Arabian Oil Company | Methods for synthesizing acryloyl-based copolymers, terpolymers |
JP6824562B2 (en) | 2016-05-06 | 2021-02-03 | サウジ アラビアン オイル カンパニーSaudi Arabian Oil Company | Use as an acrylamide-based copolymer, terpolymer, and hydrate inhibitor |
SG11201809800TA (en) * | 2016-05-06 | 2018-12-28 | Saudi Arabian Oil Co | Succinimide-based copolymers and use as hydrate inhibitors |
WO2019241484A1 (en) | 2018-06-14 | 2019-12-19 | Ecolab Usa Inc. | Carboxy alkyl-ester anti-agglomerants for the control of natural gas hydrates |
US11225416B2 (en) | 2019-11-26 | 2022-01-18 | Saudi Arabian Oil Company | Dry gel synthesis of nano-sized ZSM-5 |
US11247196B2 (en) | 2019-12-04 | 2022-02-15 | Saudi Arabian Oil Company | Zeolite with encapsulated platinum |
US11148124B2 (en) | 2019-12-04 | 2021-10-19 | Saudi Arabian Oil Company | Hierarchical zeolite Y and nano-sized zeolite beta composite |
US20210171687A1 (en) | 2019-12-09 | 2021-06-10 | Saudi Arabian Oil Company | Acryloyl based polymers with active end cap as corrosion inhibitors |
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-
1996
- 1996-05-30 CA CA002231453A patent/CA2231453A1/en not_active Abandoned
- 1996-05-30 AU AU58452/96A patent/AU705814B2/en not_active Ceased
- 1996-05-30 US US08/973,194 patent/US6232273B1/en not_active Expired - Fee Related
- 1996-05-30 EP EP96920013A patent/EP0828778B1/en not_active Expired - Lifetime
- 1996-05-30 WO PCT/JP1996/001470 patent/WO1996038492A1/en active IP Right Grant
-
1997
- 1997-12-01 NO NO975531A patent/NO975531L/en unknown
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6319971B1 (en) | 1997-05-22 | 2001-11-20 | Rf-Procom A/S | Composition for controlling clathrate hydrates and a method for controlling clathrate hydrate formation |
EP0933415A2 (en) * | 1998-01-29 | 1999-08-04 | Clariant GmbH | Additives for inhibition of gas hydrates formation |
EP0933415A3 (en) * | 1998-01-29 | 1999-12-08 | Clariant GmbH | Additives for inhibition of gas hydrates formation |
US6177497B1 (en) | 1998-01-29 | 2001-01-23 | Clariant Gmbh | Additives for inhibiting gas hydrate formation |
US6222083B1 (en) | 1999-10-01 | 2001-04-24 | Exxonmobil Upstream Research Company | Method for inhibiting hydrate formation |
WO2004029180A1 (en) * | 2002-09-27 | 2004-04-08 | The Associated Octel Company Limited | Fuel additive composition |
US7175678B2 (en) | 2002-09-27 | 2007-02-13 | Innospec Limited | Fuel composition |
US11384176B2 (en) | 2020-06-26 | 2022-07-12 | Saudi Arabian Oil Company | Method of producing acryloyl monomers and acryloyl-based polymers |
Also Published As
Publication number | Publication date |
---|---|
NO975531L (en) | 1998-02-02 |
NO975531D0 (en) | 1997-12-01 |
AU705814B2 (en) | 1999-06-03 |
EP0828778B1 (en) | 2004-05-12 |
EP0828778A1 (en) | 1998-03-18 |
US6232273B1 (en) | 2001-05-15 |
CA2231453A1 (en) | 1996-12-05 |
AU5845296A (en) | 1996-12-18 |
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