FR2313350A1 - Perfectionnements apportes aux extraits de petrole - Google Patents

Perfectionnements apportes aux extraits de petrole

Info

Publication number
FR2313350A1
FR2313350A1 FR7616752A FR7616752A FR2313350A1 FR 2313350 A1 FR2313350 A1 FR 2313350A1 FR 7616752 A FR7616752 A FR 7616752A FR 7616752 A FR7616752 A FR 7616752A FR 2313350 A1 FR2313350 A1 FR 2313350A1
Authority
FR
France
Prior art keywords
oil extracts
extracts
oil
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.)
Granted
Application number
FR7616752A
Other languages
English (en)
French (fr)
Other versions
FR2313350B1 (enExample
Inventor
Peter Henry Westermann
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2313350A1 publication Critical patent/FR2313350A1/fr
Application granted granted Critical
Publication of FR2313350B1 publication Critical patent/FR2313350B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/0213—Preparatory process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7616752A 1975-06-03 1976-06-03 Perfectionnements apportes aux extraits de petrole Granted FR2313350A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2391875A GB1540836A (en) 1975-06-03 1975-06-03 Petroleum extracts

Publications (2)

Publication Number Publication Date
FR2313350A1 true FR2313350A1 (fr) 1976-12-31
FR2313350B1 FR2313350B1 (enExample) 1981-04-17

Family

ID=10203403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616752A Granted FR2313350A1 (fr) 1975-06-03 1976-06-03 Perfectionnements apportes aux extraits de petrole

Country Status (3)

Country Link
DE (1) DE2624440C3 (enExample)
FR (1) FR2313350A1 (enExample)
GB (1) GB1540836A (enExample)

Also Published As

Publication number Publication date
FR2313350B1 (enExample) 1981-04-17
DE2624440C3 (de) 1980-07-10
DE2624440A1 (de) 1976-12-09
GB1540836A (en) 1979-02-14
DE2624440B2 (de) 1979-10-31

Similar Documents

Publication Publication Date Title
SE7803013L (sv) Oljekomposition
IT1098356B (it) Composizione lubrificante
IT1123925B (it) Lubrificanti
BE866572A (fr) Perfectionnements relatifs aux extraits de matieres
AT367089B (de) Schmiermittelzusammensetzung
SE7807345L (sv) Smorjmedelskomposition
AT347381B (de) Erdoelgewinnung
LU79380A1 (fr) Composition lubrifiante
FI782985A7 (fi) Oljeuppsamlingsskepp
AR212511A1 (es) Filtro de aceite
BE873535A (fr) Perfectionnements relatifs aux outils
AT366093B (de) Schmiermittelzusammensetzung
DK431880A (da) Tilsaetningsstof til roegtobak
DD122996A5 (de) Schmiermittelzusatz
BE865665A (fr) Perfectionnements apportes aux verins pneumatiques
FR2297296A1 (fr) Perfectionnements apportes aux elements de construction
BE850475A (fr) Perfectionnements aux installations hydrauliques
BR7903876A (pt) Petroleiro conversivel
SE7801344L (sv) Genomgangsvinsch
AT366406B (de) Schmiermittelzusammensetzung
BE838813A (fr) Perfectionnements aux verins hydrauliques
FR2316050A1 (fr) Perfectionnements aux pistolets de scellement
FR2313350A1 (fr) Perfectionnements apportes aux extraits de petrole
SE7700964L (sv) Kolvtetning
BR7901511A (pt) Valvula de corredica

Legal Events

Date Code Title Description
ST Notification of lapse