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1. (WO2001000754) FUEL OIL COMPOSITION FOR DIESEL ENGINE

Pub. No.:    WO/2001/000754    International Application No.:    PCT/JP1999/003434
Publication Date: Fri Jan 05 00:59:59 CET 2001 International Filing Date: Sat Jun 26 01:59:59 CEST 1999
IPC: C10L 1/08
Applicants: TONEN CORPORATION

NAKASHIMA, Isao

MURAKAMI, Kazuyuki

OOMORI, Noriaki

HINO, Takashi

Inventors: NAKASHIMA, Isao

MURAKAMI, Kazuyuki

OOMORI, Noriaki

HINO, Takashi

Title: FUEL OIL COMPOSITION FOR DIESEL ENGINE
Abstract:
A fuel oil for diesel engines which has a sufficiently low filter clogging point (CFPP) and excellent lubricity, is significantly reduced in PM discharge amount, and has a sulfur content of 0.05 wt.% or lower. The fuel oil comprises: a base oil which contains up to 4.0 wt.% C20+ n-paraffins, with the high-melting n-paraffins having a specific distribution with respect to carbon number, contains up to 8.0 vol% polycyclic aromatic hydrocarbons, and has a sulfur content of 0.05 wt.% or lower; a filtration improver (FI) in an amount of 0.01 to 0.10 wt.% in terms of an active ingredient; and a lubricity improver in an amount of 0.002 to 0.10 wt.% in terms of an active ingredient.