DK443385D0 - Middel og fremgangsmaade til inhibering af korrosion - Google Patents

Middel og fremgangsmaade til inhibering af korrosion

Info

Publication number
DK443385D0
DK443385D0 DK443385A DK443385A DK443385D0 DK 443385 D0 DK443385 D0 DK 443385D0 DK 443385 A DK443385 A DK 443385A DK 443385 A DK443385 A DK 443385A DK 443385 D0 DK443385 D0 DK 443385D0
Authority
DK
Denmark
Prior art keywords
metal surfaces
corrosion
reaction product
inhibiting
procedure
Prior art date
Application number
DK443385A
Other languages
English (en)
Other versions
DK443385A (da
DK165253B (da
DK165253C (da
Inventor
Yulin Wu
Original Assignee
Phillips Petroleum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of DK443385D0 publication Critical patent/DK443385D0/da
Publication of DK443385A publication Critical patent/DK443385A/da
Publication of DK165253B publication Critical patent/DK165253B/da
Application granted granted Critical
Publication of DK165253C publication Critical patent/DK165253C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/173—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/66—Mercaptans
    • 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
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • 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
    • Y10S166/00—Wells
    • Y10S166/902—Wells for inhibiting corrosion or coating
    • 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
    • Y10S507/939—Corrosion inhibitor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DK443385A 1984-10-01 1985-09-30 Sammensaetning til inhibering af korrosion og fremgangsmaader til inhibering af korrosion af metalboreudstyr i underjordiske boringer DK165253C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65583284 1984-10-01
US06/655,832 US4650594A (en) 1984-10-01 1984-10-01 Composition and method for corrosion inhibition

Publications (4)

Publication Number Publication Date
DK443385D0 true DK443385D0 (da) 1985-09-30
DK443385A DK443385A (da) 1986-04-02
DK165253B DK165253B (da) 1992-10-26
DK165253C DK165253C (da) 1993-03-22

Family

ID=24630560

Family Applications (1)

Application Number Title Priority Date Filing Date
DK443385A DK165253C (da) 1984-10-01 1985-09-30 Sammensaetning til inhibering af korrosion og fremgangsmaader til inhibering af korrosion af metalboreudstyr i underjordiske boringer

Country Status (7)

Country Link
US (1) US4650594A (da)
EP (1) EP0176991B1 (da)
AT (1) ATE56486T1 (da)
CA (1) CA1258964A (da)
DE (1) DE3579653D1 (da)
DK (1) DK165253C (da)
NO (1) NO173512C (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135999A (en) * 1989-10-23 1992-08-04 Phillips Petroleum Company Compositions and methods for inhibiting corrosion
US5081209A (en) * 1989-10-23 1992-01-14 Phillips Petroleum Company Compositions and methods for inhibiting corrosion
US5118536A (en) * 1989-10-23 1992-06-02 Phillips Petroleum Company Compositions and methods for inhibiting corrosion
US5565416A (en) * 1994-01-10 1996-10-15 Phillips Petroleum Company Corrosion inhibitor for wellbore applications
GB9822342D0 (en) * 1998-10-13 1998-12-09 Courtaulds Coatings Holdings Curable lcoating compositions
US6620341B1 (en) 1999-12-23 2003-09-16 Fmc Corporation Corrosion inhibitors for use in oil and gas wells and similar applications
US6866797B1 (en) 2000-08-03 2005-03-15 Bj Services Company Corrosion inhibitors and methods of use
US6790789B2 (en) * 2000-10-25 2004-09-14 International Business Machines Corporation Ultralow dielectric constant material as an intralevel or interlevel dielectric in a semiconductor device and electronic device made
US11891564B2 (en) 2022-03-31 2024-02-06 Saudi Arabian Oil Company Systems and methods in which colloidal silica gel is used to resist corrosion of a wellhead component in a well cellar

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831830A (en) * 1954-05-24 1958-04-22 Shell Dev Sulfur-containing resinous products from polyepoxides
NL291325A (da) * 1962-04-10
NL124251C (da) * 1962-07-16
US3291776A (en) * 1962-10-26 1966-12-13 Shell Oil Co Process for curing polyepoxides with polymercaptans
US3567782A (en) * 1968-08-08 1971-03-02 Phillips Petroleum Co Hydroxy containing thiol sulfides
US3746685A (en) * 1971-01-18 1973-07-17 Ciba Geigy Ag Curable mixtures of epoxide resins and polymercaptans
US4031023A (en) * 1976-02-19 1977-06-21 The Lubrizol Corporation Lubricating compositions and methods utilizing hydroxy thioethers
DE2608931A1 (de) * 1976-03-04 1977-09-08 Hoechst Ag Verfahren zur herstellung von haertbaren, fluessigen, epoxidgruppen enthaltenden pfropfcopolymerisaten
DE2736627C2 (de) * 1977-08-13 1986-10-30 Bayer Ag, 5090 Leverkusen Überzugs- und Dichtungsmittel
CA1179560A (en) * 1980-08-27 1984-12-18 Yulin Wu Composition and method for corrosion inhibition
US4472569A (en) * 1983-06-13 1984-09-18 Phillips Petroleum Company Mercaptohydroxy alkanes

Also Published As

Publication number Publication date
CA1258964A (en) 1989-09-05
ATE56486T1 (de) 1990-09-15
DK443385A (da) 1986-04-02
NO173512C (no) 1993-12-22
DK165253B (da) 1992-10-26
EP0176991A1 (en) 1986-04-09
EP0176991B1 (en) 1990-09-12
DK165253C (da) 1993-03-22
DE3579653D1 (de) 1990-10-18
US4650594A (en) 1987-03-17
NO853847L (no) 1986-04-02
NO173512B (no) 1993-09-13

Similar Documents

Publication Publication Date Title
AU575144B2 (en) Corrosion inhibitor of hydroxylamine plus oxyo or nitrogen aromatic compound plus amine
DK443285D0 (da) Middel og fremgangsmaade til inhibering af korrosion
DE3669544D1 (de) Antikorrosive zusammensetzung.
MY116210A (en) Agent for treating surfaces of copper and copper alloys
CA2004796A1 (en) Inhibited composition and method for stripping tin, lead or tin-lead alloy from copper surfaces
DK443385D0 (da) Middel og fremgangsmaade til inhibering af korrosion
AU3050095A (en) Method of inhibiting corrosion in aqueous systems
NO852358L (no) Fremgangsmaate og sammensetning for surgjoering av underjordiske formasjoner.
CA2113938A1 (en) High temperature corrosion inhibitor
US4909987A (en) Aroylcarboxylic acid corrosion inhibitors
NO821731L (no) Metallsubstrat som er korrosjonsbeskyttet, og fremgangsmaate ved fremstilling derav.
DE60005954D1 (de) Verfahren zur inhibierung der korrosion von kupferoberflächen
ATE61423T1 (de) Korrosionsinhibierung.
MY101770A (en) Corrosion inhibitors.
ATE26729T1 (de) Vaselin- oder kohlenwasserstoffparaffinoxidatezusammensetzung.
CA2067313A1 (en) Corrosion inhibition in highly acidic environments
DK304588D0 (da) Polyaralkylerede hydroxybenzamider, deres fremstilling og anvendelse
DE69418817T2 (de) Selbstverzehrende Anode für den kathodischen Korrosionschutz aus einer Aluminiumlegierung
DK0774017T3 (da) Sammensætning til forebyggelse af stenaflejringer og inhibering af korrosion til brug ved beskyttelse af overflader i konta
IT8323278A0 (it) Apparecchiatura e procedimento per rivestire con un composto sigillante estremita' di acciaio e/o alluminio di barattoli.
HUT34558A (en) Neutralizing and anti-corrosive additive compozition for petroleum distillation equipments
Treybig Corrosion Inhibitor Compositions
RU93047872A (ru) Ингибитор коррозии-бактерицид в минерализованных сероводородных водных средах
Smith ROLE OF CHLORINATED RUBBER COATINGS IN OIL FIELD SERVICES
Popescu et al. The Complex Combating of Corrosion and the Settling Out of Water From the Cooling Circuits of Coke-Plant Gases in Chemical Installations From the Iron and Steel Complex in Galatzi

Legal Events

Date Code Title Description
PBP Patent lapsed

Country of ref document: DK