Title (en)

Marking and denaturing composition, particularly suitable for marking and denaturing diesel oil and similar oil products.

Title (de)

Markierungs- und Denaturierungszusammensetzung besonders geeignet um Dieselöl und gleichartige Ölprodukte zu markieren und zu denaturieren.

Title (fr)

Composition de marquage et de dénaturation, particulièrement adaptée au marquage et à la dénaturation de carburants diesel et similaires.

Publication

EP 0201368 A1 19861112 (DE)

Application

EP 86400642 A 19860326

Priority

IT 2031685 A 19850412

Abstract (en)

The invention relates to a marking and denaturing composition, particularly suitable for marking and denaturing diesel oil and similar oil products. The said composition contains an anthraquinone derivative having the formula: <CHEM> where R1, R2, R3, R4, R5, R6, R7 and R8 identical or different, represent a hydrogen atom, a halogen atom or an alkyl, cycloalkyl or arylalkyl radical having from 1 to 12 carbon atoms.

IPC 1-7

C10L 1/00; C10L 1/18; C10L 1/20

IPC 8 full level

C10L 1/00 (2006.01); C10L 1/185 (2006.01)

CPC (source: EP)

C10L 1/003 (2013.01); C10L 1/1857 (2013.01)

Citation (search report)

• [X] GB 851639 A 19601019 - EXXON RESEARCH ENGINEERING CO
• [A] BE 524604 A
• [Y] GB 361310 A 19311118 - HOWARD FERGUSON
• [A] US 3164449 A 19650105 - BUXBAUM EDWIN C
• [A] DE 2702985 C2 19790215

Designated contracting state (EPC)

BE DE FR GB IT NL

DOCDB simple family (publication)

EP 0201368 A1 19861112; EP 0201368 B1 19890719; DE 3664476 D1 19890824; IT 1200452 B 19890118; IT 8520316 A0 19850412

DOCDB simple family (application)

EP 86400642 A 19860326; DE 3664476 T 19860326; IT 2031685 A 19850412