公开(公告)号：US20240218276A1

公开(公告)日：2024-07-04

申请号：US17913796

申请日：2021-01-15

Applicant: Clariant International Ltd.

Inventor： Matthias KRULL ,  Kerstin MÜLLER ,  Simone HACKLÄNDER ,  Oliver HUBERT ,  Sergey BURMISTROV ,  Lydmila ABRAMOVA ,  Alexander UTKIN

IPC: C10L1/224 ,  C10L1/16 ,  C10L1/196 ,  C10L1/222 ,  C10L10/08

CPC classification number: C10L1/224 ,  C10L1/1641 ,  C10L1/1966 ,  C10L1/2222 ,  C10L10/08 ,  C10L2200/0446 ,  C10L2270/026 ,  C10L2300/20

Abstract: The present invention relates to a fuel oil having a sulfur content of less than 50 ppm, comprising



i. at least one oil-soluble amide-ammonium salt of a polycarboxylic acid with a mono- and/or dialkylamine (A) and
ii. 5-100% by weight, based on the amount of amide-ammonium salt (A), of an oil-soluble amine (B), and
iii. a lubricity additive (C) selected from fatty acids, fatty acid partial esters of polyols and fatty acid amides of alkanolamides, and wherein
the fuel oil consists of fuel oil of mineral origin, synthetic fuel or a mixture thereof.

公开(公告)号：US20230340351A1

公开(公告)日：2023-10-26

申请号：US17913755

申请日：2021-01-15

Applicant: CLARIANT INTERNATIONAL LTD

Inventor： Matthias KRULL ,  Kerstin MÜLLER ,  Simone HACKLÄNDER ,  Oliver HUBERT ,  Sergey BURMISTROV ,  Lydmila ABRAMOVA ,  Alexander UTKIN

IPC: C10L10/08 ,  C10L1/222 ,  C10L1/14 ,  C10L1/224

CPC classification number: C10L10/08 ,  C10L1/2222 ,  C10L1/146 ,  C10L1/224 ,  C10L2200/0446 ,  C10L2200/0438

Abstract: The present invention relates to a low-temperature additive for fuel oils having a sulfur content of less than 50 ppm, comprising



i) at least one oil-soluble amide-ammonium salt of a polycarboxylic acid with a mono- and/or dialkylamine (A) and
ii) 5-100% by weight, based on the amount of amide-ammonium salt (A), of an oil-soluble amine (B), and
iii) 0.1 to 10 parts by weight, based on the amount of amide-ammonium salt (A), of a resin formed from at least one aromatic compound bearing an alkyl radical and an aldehyde and/or ketone (D).