NO845254L - Tverrbundne alkoksylerte polyalkylenpolyamider og anvendelse av slike. - Google Patents

Tverrbundne alkoksylerte polyalkylenpolyamider og anvendelse av slike.

Info

Publication number
NO845254L
NO845254L NO845254A NO845254A NO845254L NO 845254 L NO845254 L NO 845254L NO 845254 A NO845254 A NO 845254A NO 845254 A NO845254 A NO 845254A NO 845254 L NO845254 L NO 845254L
Authority
NO
Norway
Prior art keywords
alcoxyled
bonded
cross
polyalkylene polyamides
polyalkylene
Prior art date
Application number
NO845254A
Other languages
English (en)
Other versions
NO158946C (no
NO158946B (no
Inventor
Richard Baur
Knut Oppenlaender
Klaus Barthold
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of NO845254L publication Critical patent/NO845254L/no
Publication of NO158946B publication Critical patent/NO158946B/no
Publication of NO158946C publication Critical patent/NO158946C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Detergent Compositions (AREA)
  • Polyethers (AREA)
NO845254A 1983-12-28 1984-12-27 Tverrbundne alkoksylerte polyalkylenpolyamider og anvendelse av slike som spaltningsmiddel for jordoljeemulsjoner. NO158946C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3347257A DE3347257A1 (de) 1983-12-28 1983-12-28 Vernetzte oxalkylierte polyalkylenpolyamine und ihre verwendung als erdoelemulsionsspalter

Publications (3)

Publication Number Publication Date
NO845254L true NO845254L (no) 1985-07-01
NO158946B NO158946B (no) 1988-08-08
NO158946C NO158946C (no) 1988-11-16

Family

ID=6218263

Family Applications (1)

Application Number Title Priority Date Filing Date
NO845254A NO158946C (no) 1983-12-28 1984-12-27 Tverrbundne alkoksylerte polyalkylenpolyamider og anvendelse av slike som spaltningsmiddel for jordoljeemulsjoner.

Country Status (4)

Country Link
US (1) US4705834A (no)
EP (1) EP0147743B1 (no)
DE (2) DE3347257A1 (no)
NO (1) NO158946C (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8802672D0 (en) * 1988-02-05 1988-03-02 Ici Plc Polymeric materials
US4927971A (en) * 1988-05-11 1990-05-22 Mitsubishi Paper Mills Ltd. Desensitizer composition
DE4142579A1 (de) * 1991-12-21 1993-06-24 Basf Ag Erdoelemulsionsspalter auf der basis eines alkoxylats und verfahren zur herstellung dieses alkoxylats
DE4435688A1 (de) * 1994-10-06 1996-04-11 Basf Ag Verfahren zur Herstellung von Oligoaminen oder Polyaminen
US6504180B1 (en) * 1998-07-28 2003-01-07 Imec Vzw And Vrije Universiteit Method of manufacturing surface textured high-efficiency radiating devices and devices obtained therefrom
US20090197978A1 (en) * 2008-01-31 2009-08-06 Nimeshkumar Kantilal Patel Methods for breaking crude oil and water emulsions
EP3118241A1 (en) * 2015-07-16 2017-01-18 Basf Se Polymers, method to make such polymers, and uses thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1545250A1 (de) * 1966-09-26 1969-12-11 Basf Ag Verfahren zum Spalten von Wasser-in-OEl-Emulsionen
US3684735A (en) * 1970-03-23 1972-08-15 Knut Oppenlaender Crude oil demulsifiers
US3654370A (en) * 1970-08-28 1972-04-04 Jefferson Chem Co Inc Process for preparing polyoxyalkylene polyamines
DE2227546C3 (de) * 1972-06-07 1979-04-05 Basf Ag, 6700 Ludwigshafen Verwendung von oxalkylierten PoIyalkylenpolyaminen zur SchneUentwässening von Rohölen
DE2238995C3 (de) * 1972-08-08 1979-03-08 Hoechst Ag, 6000 Frankfurt N,N'-Bis-(alkyl)-N,N,N\N'-tetra (polyoxyalkyl)-l,4-arylen-bis-<ammoniumhalogenide) und deren Verwendung als korrosionsinhibierende Erdöl-Emulsionsspalter
DE2435713C2 (de) * 1974-07-25 1983-05-26 Basf Ag, 6700 Ludwigshafen Verwendung von vollständig quaternierten oxalkylierten Polyalkylenpolyaminen als Erdölemulsionsspalter
DE2436386C2 (de) * 1974-07-29 1982-09-23 Basf Ag, 6700 Ludwigshafen Verwendung stickstoffhaltiger Kondensationsprodukte
US4209422A (en) * 1977-02-04 1980-06-24 Exxon Research & Engineering Co. Multicomponent demulsifier, method of using the same and hydrocarbon containing the same
DE2719978C3 (de) * 1977-05-04 1980-09-25 Basf Ag, 6700 Ludwigshafen Erdölemulsionsspalter
JPS5589333A (en) * 1978-12-27 1980-07-05 Asahi Glass Co Ltd Polyol for raw material of polyurethanes and its production
JPS5847015A (ja) * 1981-09-14 1983-03-18 Mitsui Tekisako Chem Kk エポキシ樹脂用硬化剤

Also Published As

Publication number Publication date
EP0147743A3 (en) 1986-09-17
DE3347257A1 (de) 1985-07-11
DE3478815D1 (en) 1989-08-03
EP0147743B1 (de) 1989-06-28
EP0147743A2 (de) 1985-07-10
US4705834A (en) 1987-11-10
NO158946C (no) 1988-11-16
NO158946B (no) 1988-08-08

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