GB1540836A - Petroleum extracts - Google Patents

Petroleum extracts

Info

Publication number
GB1540836A
GB1540836A GB2391875A GB2391875A GB1540836A GB 1540836 A GB1540836 A GB 1540836A GB 2391875 A GB2391875 A GB 2391875A GB 2391875 A GB2391875 A GB 2391875A GB 1540836 A GB1540836 A GB 1540836A
Authority
GB
United Kingdom
Prior art keywords
petroleum extracts
petroleum
extracts
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
GB2391875A
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
Priority to GB2391875A priority Critical patent/GB1540836A/en
Priority to DE19762624440 priority patent/DE2624440C3/en
Priority to FR7616752A priority patent/FR2313350A1/en
Publication of GB1540836A publication Critical patent/GB1540836A/en
Expired 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)
GB2391875A 1975-06-03 1975-06-03 Petroleum extracts Expired GB1540836A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2391875A GB1540836A (en) 1975-06-03 1975-06-03 Petroleum extracts
DE19762624440 DE2624440C3 (en) 1975-06-03 1976-06-01 Process for the production of hardenable or crosslinkable products from chemically modified petroleum extracts and amines and the use of the same
FR7616752A FR2313350A1 (en) 1975-06-03 1976-06-03 IMPROVEMENTS TO OIL EXTRACTS

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1540836A true GB1540836A (en) 1979-02-14

Family

ID=10203403

Family Applications (1)

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

Country Status (3)

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

Also Published As

Publication number Publication date
DE2624440A1 (en) 1976-12-09
DE2624440C3 (en) 1980-07-10
FR2313350B1 (en) 1981-04-17
FR2313350A1 (en) 1976-12-31
DE2624440B2 (en) 1979-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee