GB1430608A - Polyquaternary ammonium compounds and their use as petroleum demulsifiers - Google Patents

Polyquaternary ammonium compounds and their use as petroleum demulsifiers

Info

Publication number
GB1430608A
GB1430608A GB3751273A GB3751273A GB1430608A GB 1430608 A GB1430608 A GB 1430608A GB 3751273 A GB3751273 A GB 3751273A GB 3751273 A GB3751273 A GB 3751273A GB 1430608 A GB1430608 A GB 1430608A
Authority
GB
United Kingdom
Prior art keywords
formula
compound
alkyl
carbon atoms
halogenomethyl
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
GB3751273A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority claimed from DE19722238995 external-priority patent/DE2238995C3/de
Priority claimed from DE19722238994 external-priority patent/DE2238994A1/de
Publication of GB1430608A publication Critical patent/GB1430608A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
GB3751273A 1972-08-08 1972-08-08 Polyquaternary ammonium compounds and their use as petroleum demulsifiers Expired GB1430608A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722238995 DE2238995C3 (de) 1972-08-08 1972-08-08 N,N'-Bis-(alkyl)-N,N,N\N'-tetra (polyoxyalkyl)-l,4-arylen-bis-<ammoniumhalogenide) und deren Verwendung als korrosionsinhibierende Erdöl-Emulsionsspalter
DE19722238994 DE2238994A1 (de) 1972-08-08 1972-08-08 Korrosionsinhibitor und erdoelemulsionsspalter

Publications (1)

Publication Number Publication Date
GB1430608A true GB1430608A (en) 1976-03-31

Family

ID=25763677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3751273A Expired GB1430608A (en) 1972-08-08 1972-08-08 Polyquaternary ammonium compounds and their use as petroleum demulsifiers

Country Status (8)

Country Link
US (1) US3974220A (https=)
JP (1) JPS4945906A (https=)
CA (1) CA992102A (https=)
FR (1) FR2195623B3 (https=)
GB (1) GB1430608A (https=)
NL (1) NL7310781A (https=)
NO (1) NO137499C (https=)
SU (1) SU503530A3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116966A (en) * 1982-02-26 1983-10-05 British Petroleum Co Plc Aqueous compositions of N-oxyalkylated quaternary ammonium salt surfactants

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393939A (en) * 1981-04-20 1983-07-19 Halliburton Services Clay stabilization during oil and gas well cementing operations
US4778813A (en) * 1981-07-07 1988-10-18 Buckman Laboratories International, Inc. Polymeric quaternary ammonium compounds, their preparation and use
DE3136212A1 (de) * 1981-09-12 1983-03-31 Hoechst Ag, 6230 Frankfurt Kationische ethylenoxid-propylenoxid- bzw. ethylenoxid-butylenoxid-polymere, verfahren zu deren herstellung und deren verwendung
DE3206459A1 (de) * 1982-02-23 1983-09-01 Hoechst Ag, 6230 Frankfurt Quaternaere vernetzungsprodukte von xylylendichloriden mit triaethanolaminkondensaten und deren verwendung
DE3247431A1 (de) * 1982-12-22 1984-06-28 Henkel KGaA, 4000 Düsseldorf Verfahren zur regenerierung bzw. zum recycling von waessrigen entfettungs- und reinigungsloesungen
US4970211A (en) * 1985-05-20 1990-11-13 Buckman Laboratories International, Inc. Ionene polymeric compositions, their preparation and use
FR2609648B1 (fr) * 1987-01-16 1990-12-14 Total France Agent desemulsifiant et antisalissure apte a separer des melanges eau-hydrocarbures, eventuellement mis en emulsion, et applications de cet agent
JPH03500416A (ja) * 1988-07-29 1991-01-31 エス・アール・アイ・インターナシヨナル 置換ピリジニウム化合物に基く協力腐食防止剤
US5250174A (en) * 1992-05-18 1993-10-05 Betz Laboratories, Inc. Method of breaking water-in-oil emulsions by using quaternary alkyl amine ethoxylates
US6103100A (en) * 1998-07-01 2000-08-15 Betzdearborn Inc. Methods for inhibiting corrosion
US6866797B1 (en) 2000-08-03 2005-03-15 Bj Services Company Corrosion inhibitors and methods of use
US7745501B2 (en) * 2006-06-22 2010-06-29 Momentive Performance Materials Inc. Method for demulsifying
US8030363B2 (en) * 2008-01-25 2011-10-04 Momentive Performance Materials Inc. Polyorganosiloxane demulsifier compositions and methods of making the same
EP3250628B1 (en) * 2015-01-26 2018-11-14 Basf Se Polyetheramines with low melting point
JP2019089048A (ja) * 2017-11-16 2019-06-13 栗田工業株式会社 含油スカムの油水分離方法、及び油水分離剤
CN108707107A (zh) * 2018-06-27 2018-10-26 陕西科技大学 一种联吡啶双子季铵盐缓蚀剂及其制备方法及应用
CN108689865A (zh) * 2018-06-27 2018-10-23 陕西科技大学 一种含联苯基的水溶性缓蚀剂及其制备方法及应用
CN114853693B (zh) * 2022-06-27 2024-03-01 河南大学 季铵盐离子液体及其制备方法和作为金属缓蚀剂的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759975A (en) * 1952-05-28 1956-08-21 Gen Aniline & Film Corp Mixed alkyl-benzyl-alkylol quaternary ammonium salts
US2967755A (en) * 1957-02-05 1961-01-10 Sandoz Ltd Leveling and stripping agents
US3283005A (en) * 1963-04-29 1966-11-01 Armour & Co p-xylylene bis quaternary ammonium compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116966A (en) * 1982-02-26 1983-10-05 British Petroleum Co Plc Aqueous compositions of N-oxyalkylated quaternary ammonium salt surfactants

Also Published As

Publication number Publication date
US3974220A (en) 1976-08-10
FR2195623A1 (https=) 1974-03-08
SU503530A3 (ru) 1976-02-15
NL7310781A (https=) 1974-02-12
JPS4945906A (https=) 1974-05-02
FR2195623B3 (https=) 1976-07-16
NO137499C (no) 1978-03-08
CA992102A (en) 1976-06-29
NO137499B (no) 1977-11-28

Similar Documents

Publication Publication Date Title
GB1430608A (en) Polyquaternary ammonium compounds and their use as petroleum demulsifiers
US3123640A (en) Cation-active surface active aryldi-
GB1390748A (en) Alkyl and cycloalkylthiophenylalkylaminoalkanols their salts and the preparation thereof
GB1245639A (en) Ether derivatives of hydroxybenzophenone and their use as ultraviolet radiation inhibitors
GB1416116A (en) Distyryl-benzene derivatives their manufacture and their use
ES379880A1 (es) Procedimiento para la preparacion de un compuesto de fluo- rano.
ES429803A1 (es) Procedimiento para la preparacion de pigmentos azometini- cos.
GB1395563A (en) 5-nitrofuryl pyridine derivatives
SE8106704L (sv) Nya indolinoner samt framstellning och anvendning derav som lekemedel
GB1455766A (en) Pheno aldehydes
GB1451909A (en) Tertiary phosphine oxides and process for their preparation
GB1212454A (en) N,n&#39;-substituted formamidines
GB1282460A (en) Improvements in or relating to chelate compounds
ES8201962A1 (es) Un procedimiento para la preparacion de un compuesto de biu-ret 1,1,3,5-sustituido
GB1357344A (en) Phenol precursors
IE39269L (en) Nitrocarbostyrils; pharmaceutical compositions.
GB1328706A (en) 2,6-dialkyl-3-hydroxy-6-beta-carboxyethyl-caclohex-2-en-1-ones
GB1463670A (en) Organo -alkali metal- containing derivatives of pyridine
ES405806A1 (es) Procedimiento para la obtencion de colorantes tetraquisa- zoicos.
IE37963B1 (en) A disinfectant composition incorporating mono-oxycarboxylate salts of bis-biguanidines
GB1393041A (en) Sulphonium salts their manufacture and use
GB1351904A (en) Polyol esters of alkylated-4-hydroxybenzyl phosphinic acids
GB1353328A (en) Polyhydroxamides and polyurethanes therefrom
KR840001125A (ko) 요오드-브롬-벤젠화합물의 제조방법
GB1367678A (en) Substituted phenyl aminoethanols

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee