CH457280A - Verfahren zur Verzögerung oder Verhinderung von Paraffinablagerungen - Google Patents
Verfahren zur Verzögerung oder Verhinderung von ParaffinablagerungenInfo
- Publication number
- CH457280A CH457280A CH701564A CH701564A CH457280A CH 457280 A CH457280 A CH 457280A CH 701564 A CH701564 A CH 701564A CH 701564 A CH701564 A CH 701564A CH 457280 A CH457280 A CH 457280A
- Authority
- CH
- Switzerland
- Prior art keywords
- delay
- paraffin deposits
- prevent paraffin
- prevent
- deposits
- Prior art date
Links
- 239000012188 paraffin wax Substances 0.000 title 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
- C09K8/52—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, 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
- C10L1/28—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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
- Lubricants (AREA)
- Paints Or Removers (AREA)
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 |
---|---|
CH457280A true CH457280A (de) | 1968-05-31 |
Family
ID=23128306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH701564A CH457280A (de) | 1963-07-08 | 1964-05-29 | Verfahren zur Verzögerung oder Verhinderung von Paraffinablagerungen |
Country Status (10)
Country | Link |
---|---|
US (1) | US3249535A (no) |
AT (1) | AT251157B (no) |
BE (1) | BE650206A (no) |
CH (1) | CH457280A (no) |
DE (1) | DE1232897B (no) |
DK (1) | DK107962C (no) |
ES (1) | ES300018A1 (no) |
FR (1) | FR1397716A (no) |
GB (1) | GB1004685A (no) |
NL (2) | NL6405600A (no) |
Families Citing this family (14)
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 |
GB8710889D0 (en) * | 1987-05-08 | 1987-06-10 | Dow Corning Ltd | Removal of water haze from distillate fuel |
GB8710888D0 (en) * | 1987-05-08 | 1987-06-10 | Dow Corning Ltd | Removal of water haze from distillate fuel |
CA2099012C (en) * | 1991-01-30 | 1999-08-03 | Albert F. Chan | Well cleanout using caustic alkyl polyglycoside compositions |
JP2538152B2 (ja) * | 1991-10-15 | 1996-09-25 | 信越化学工業株式会社 | 有機けい素化合物 |
EP0678542B1 (en) * | 1994-04-20 | 1999-07-07 | Three Bond Co., Ltd. | Photocurable silicone composition |
CA2972768C (en) | 2014-12-30 | 2020-06-09 | Graham Robert Drummond | Improving low temperature stability of fluid flow improvers |
CN116041706A (zh) * | 2022-12-30 | 2023-05-02 | 中国科学院广州能源研究所 | 一种微球型水合物抑制剂及其应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA659810A (en) * | 1963-03-19 | T. Martin Theodore | 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 (de) * | 1955-02-14 | 1958-11-27 | Dow Corning | Verfahren zur Herstellung von korrosionsbestaendigen UEberzuegen, Schichtstoffen, Press- und Gusskoerpern durch Haerten von Organopolysiloxan-harzen, die am Siliciumatom keine reaktionsfaehigen Gruppen tragen |
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 (de) * | 1959-04-24 | 1967-10-26 | Dow Corning A.G., Basel (Schweiz) | Verfahren zur Herstellung von korrosionsschützenden Überzügen auf Metalloberflächen |
US3085908A (en) * | 1959-05-26 | 1963-04-16 | Union Carbide Corp | Aminosilicon treated metals and methods of treatment and production |
NL277655A (no) * | 1961-07-17 |
-
0
- NL NL122510D patent/NL122510C/xx active
-
1963
- 1963-07-08 US US293245A patent/US3249535A/en not_active Expired - Lifetime
-
1964
- 1964-05-15 DK DK245464AA patent/DK107962C/da active
- 1964-05-19 ES ES300018A patent/ES300018A1/es not_active Expired
- 1964-05-20 NL NL6405600A patent/NL6405600A/xx unknown
- 1964-05-29 CH CH701564A patent/CH457280A/de unknown
- 1964-06-03 FR FR976852A patent/FR1397716A/fr not_active Expired
- 1964-06-19 GB GB25518/64A patent/GB1004685A/en not_active Expired
- 1964-07-01 DE DED44811A patent/DE1232897B/de active Pending
- 1964-07-06 AT AT576864A patent/AT251157B/de active
- 1964-07-07 BE BE650206D patent/BE650206A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6405600A (no) | 1965-01-11 |
GB1004685A (en) | 1965-09-15 |
DK107962C (da) | 1967-07-24 |
DE1232897B (de) | 1967-01-26 |
ES300018A1 (es) | 1964-11-16 |
AT251157B (de) | 1966-12-27 |
FR1397716A (fr) | 1965-04-30 |
BE650206A (no) | 1965-01-07 |
US3249535A (en) | 1966-05-03 |
NL122510C (no) |
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