FR2313350B1 - - Google Patents

Info

Publication number
FR2313350B1
FR2313350B1 FR7616752A FR7616752A FR2313350B1 FR 2313350 B1 FR2313350 B1 FR 2313350B1 FR 7616752 A FR7616752 A FR 7616752A FR 7616752 A FR7616752 A FR 7616752A FR 2313350 B1 FR2313350 B1 FR 2313350B1
Authority
FR
France
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
FR7616752A
Other languages
French (fr)
Other versions
FR2313350A1 (fr
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 FR2313350A1 (fr) 1976-12-31
FR2313350B1 true 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
FR2313350A1 (fr) 1976-12-31
DE2624440C3 (de) 1980-07-10
DE2624440A1 (de) 1976-12-09
GB1540836A (en) 1979-02-14
DE2624440B2 (de) 1979-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse