ES300018A1 - A procedure to delay the deposition of paraffin in oil containers (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to delay the deposition of paraffin in oil containers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES300018A1
ES300018A1 ES300018A ES300018A ES300018A1 ES 300018 A1 ES300018 A1 ES 300018A1 ES 300018 A ES300018 A ES 300018A ES 300018 A ES300018 A ES 300018A ES 300018 A1 ES300018 A1 ES 300018A1
Authority
ES
Spain
Prior art keywords
carbon atoms
formula
paraffin
translation
deposition
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
Application number
ES300018A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of ES300018A1 publication Critical patent/ES300018A1/en
Expired legal-status Critical Current

Links

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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/28—Organic compounds containing silicon
    • C10L1/285—Organic compounds containing silicon macromolecular compounds
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • Y10S507/927—Well cleaning fluid
    • Y10S507/929—Cleaning organic contaminant
    • Y10S507/931—Organic contaminant is paraffinic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Paints Or Removers (AREA)
  • Lubricants (AREA)

Abstract

A method for delaying the deposition of paraffin in petroleum containers, characterized in that the interior of the container is contacted with a siloxane copolymer consisting essentially of 0.25 to 10 mole percent of siloxane units of the formula (1) (see formula) and 90 to 99.75 mole percent of siloxane units of the formula (2) (see formula) in which n is 0, 1 or 2, A is a monovalent hydrocarbon radical containing less than 4 carbon atoms, each R is a hydrogen atom or an alkyl, alicyclic, or an aminoalkyl radical, R 'is a divalent hydrocarbon radical with at least 3 carbon atoms, the nitrogen and silicon atoms being at least at a distance of 3 carbon atoms, R "is a monovalent hydrocarbon radical with less than 7 carbon atoms, Y is an aliphatic or cycloaliphatic monocarboxylic acid of 1 to 10 carbon atoms, and A has a value of 0 to a value equal to the number of nitrogen atoms of the formula (1). (Machine-translation by Google Translate, not legally binding)
ES300018A 1963-07-08 1964-05-19 A procedure to delay the deposition of paraffin in oil containers (Machine-translation by Google Translate, not legally binding) Expired ES300018A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US293245A US3249535A (en) 1963-07-08 1963-07-08 Method of retarding paraffin clogging in petroleum containers

Publications (1)

Publication Number Publication Date
ES300018A1 true ES300018A1 (en) 1964-11-16

Family

ID=23128306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300018A Expired ES300018A1 (en) 1963-07-08 1964-05-19 A procedure to delay the deposition of paraffin in oil containers (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
US (1) US3249535A (en)
AT (1) AT251157B (en)
BE (1) BE650206A (en)
CH (1) CH457280A (en)
DE (1) DE1232897B (en)
DK (1) DK107962C (en)
ES (1) ES300018A1 (en)
FR (1) FR1397716A (en)
GB (1) GB1004685A (en)
NL (2) NL6405600A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395102A (en) * 1964-06-18 1968-07-30 Midland Silicones Ltd Process and antifoaming aqueous systems
US3460216A (en) * 1965-10-22 1969-08-12 Dow Corning Aminoalkyl silicone glass lubricant
US3416605A (en) * 1967-06-30 1968-12-17 Armour Ind Chem Co Paraffin deposition control
US3925582A (en) * 1971-05-10 1975-12-09 Texaco Inc Scale control
GB2107725B (en) * 1981-10-03 1985-02-27 Dow Corning Siloxane quaternary ammonium salt preparation
US4375420A (en) * 1982-02-22 1983-03-01 Olin Corporation Selected 4-hydroxyphenyl anilino alkoxysilanes and their use as antioxidants
US4507455A (en) * 1984-05-11 1985-03-26 Dow Corning Corporation Silicones bearing acylated diaminohydrocarbyl radicals and method therefor
GB8710888D0 (en) * 1987-05-08 1987-06-10 Dow Corning Ltd Removal of water haze from distillate fuel
GB8710889D0 (en) * 1987-05-08 1987-06-10 Dow Corning Ltd Removal of water haze from distillate fuel
WO1992014031A1 (en) * 1991-01-30 1992-08-20 Atlantic Richfield Company Well cleanout using caustic alkyl polyglycoside compositions
JP2538152B2 (en) * 1991-10-15 1996-09-25 信越化学工業株式会社 Organic silicon compounds
EP0678542B1 (en) * 1994-04-20 1999-07-07 Three Bond Co., Ltd. Photocurable silicone composition
WO2016109218A1 (en) * 2014-12-30 2016-07-07 M-I L.L.C. Improving low temperature stability of fluid flow improvers
CN116041706A (en) * 2022-12-30 2023-05-02 中国科学院广州能源研究所 A kind of microspherical hydrate inhibitor and its application

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA659810A (en) * 1963-03-19 Pan American Petroleum Corporation Method for removing oil from wells
US1892205A (en) * 1926-02-23 1932-12-27 Tretolite Co Process for preventing accumulation of solid matter in oil wells, pipe lines and flow lines
US2762823A (en) * 1953-12-17 1956-09-11 Dow Corning Organosiloxane amines
DE1045091B (en) * 1955-02-14 1958-11-27 Dow Corning Process for the production of corrosion-resistant coatings, laminates, molded and cast bodies by hardening organopolysiloxane resins that do not have reactive groups on the silicon atom
GB886109A (en) * 1957-07-19 1962-01-03 Union Carbide Corp Aminosilicon treated metals and methods of treatment and production
US2873253A (en) * 1957-10-22 1959-02-10 Exxon Research Engineering Co Method of inhibiting the deposition of formally solid paraffins from a petroliferousfluid containing same
DE1252832B (en) * 1959-04-24 1967-10-26 Dow Corning A.G., Basel (Schweiz) Process for the production of anti-corrosive coatings on metal surfaces
US3085908A (en) * 1959-05-26 1963-04-16 Union Carbide Corp Aminosilicon treated metals and methods of treatment and production
NL277655A (en) * 1961-07-17

Also Published As

Publication number Publication date
BE650206A (en) 1965-01-07
NL6405600A (en) 1965-01-11
AT251157B (en) 1966-12-27
DE1232897B (en) 1967-01-26
GB1004685A (en) 1965-09-15
FR1397716A (en) 1965-04-30
CH457280A (en) 1968-05-31
US3249535A (en) 1966-05-03
DK107962C (en) 1967-07-24
NL122510C (en)

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