GB201122026D0 - Surfactant - Google Patents

Surfactant

Info

Publication number
GB201122026D0
GB201122026D0 GB201122026A GB201122026A GB201122026D0 GB 201122026 D0 GB201122026 D0 GB 201122026D0 GB 201122026 A GB201122026 A GB 201122026A GB 201122026 A GB201122026 A GB 201122026A GB 201122026 D0 GB201122026 D0 GB 201122026D0
Authority
GB
United Kingdom
Prior art keywords
surfactant
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.)
Ceased
Application number
GB201122026A
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 Exploration Operating Co Ltd
Original Assignee
BP Exploration Operating Co Ltd
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 Exploration Operating Co Ltd filed Critical BP Exploration Operating Co Ltd
Priority to GB201122026A priority Critical patent/GB201122026D0/en
Publication of GB201122026D0 publication Critical patent/GB201122026D0/en
Priority to ARP120104887 priority patent/AR089386A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/08—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
GB201122026A 2011-12-20 2011-12-20 Surfactant Ceased GB201122026D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB201122026A GB201122026D0 (en) 2011-12-20 2011-12-20 Surfactant
ARP120104887 AR089386A1 (en) 2011-12-20 2012-12-20 TENSIOACTIVE, PROCESS FOR THE PREPARATION OF THE SAME AND METHODS OF DISSOLUTION OF GRAPHENE, FULLERENE AND / OR GRAPHITE PARTICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201122026A GB201122026D0 (en) 2011-12-20 2011-12-20 Surfactant

Publications (1)

Publication Number Publication Date
GB201122026D0 true GB201122026D0 (en) 2012-02-01

Family

ID=45572806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201122026A Ceased GB201122026D0 (en) 2011-12-20 2011-12-20 Surfactant

Country Status (2)

Country Link
AR (1) AR089386A1 (en)
GB (1) GB201122026D0 (en)

Also Published As

Publication number Publication date
AR089386A1 (en) 2014-08-20

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)