公开(公告)号：EP1611226A1

公开(公告)日：2006-01-04

申请号：EP04722285.6

申请日：2004-03-22

申请人： ENI S.p.A. ,  Pirelli & C. Ambiente Tecnologie S.p.A. ,  ENITECNOLOGIE S.p.A.

发明人： D'ELIA, Luigi ,  SCORLETTI, Pietro ,  RAUSA, Riccardo ,  RIVOLTA, Guido ,  DE AMICIS, Alberto ,  AMBROSINI, Tiziano

IPC分类号： C10L1/32

CPC分类号： C10L10/02 ,  B01F17/0028 ,  B01F17/005 ,  C10L1/10 ,  C10L1/125 ,  C10L1/1857 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/231 ,  C10L1/2335 ,  C10L1/2364 ,  C10L1/238 ,  C10L1/2456 ,  C10L1/328

摘要： Fuel for motor vehicles comprising an emulsion between wa­ter and a liquid hydrocarbon, and an anti-cavitation addi­tive comprising a copolymer including 20-80% in moles, preferably 35-70% in moles, of units containing at least one carboxylic group and 80-20% in moles, preferably 65-30% in moles, of units deriving from at least one monomer hav­ing an ethylene unsaturation, and wherein at least 20% in moles of the carboxylic groups, preferably 30-90% in moles, is in the form of at least one derivative selected from carboxylate salt, ester, amide and imide.

公开(公告)号：EP1368445B1

公开(公告)日：2006-09-13

申请号：EP02724183.5

申请日：2002-02-22

申请人： ENITECNOLOGIE S.p.A.

发明人： MARCOTULLIO, Armando ,  RAUSA, Riccardo ,  LEZZI, Alessandro

IPC分类号： C10L1/32

CPC分类号： C10L1/328

摘要： A description follows of an aqueous dispersion of heavy oil residues, suitable for undergoing combustion with a low emission of SOx, comprising: (a) a heavy oil residue; (b) a dispersing agent; (c) a desulfurizing agent selected from CaCO3, MgCO3, dolomite and relative mixtures; (d) a desulfurizing agent with stabilizing and anti-corrosive properties selected from MgO, Mg(OH)2, CaO, Ca(OH)2 adn relative mixtures; (e) water; the weight percentage of (e) with respect ot the sum of (a) + (e) being at least 15 %.

公开(公告)号：EP1368445A1

公开(公告)日：2003-12-10

申请号：EP02724183.5

申请日：2002-02-22

申请人： EniTecnologie S.p.A.

发明人： MARCOTULLIO, Armando ,  RAUSA, Riccardo ,  LEZZI, Alessandro

IPC分类号： C10L1/32

CPC分类号： C10L1/328

摘要： A description follows of an aqueous dispersion of heavy oil residues, suitable for undergoing combustion with a low emission of SOx, comprising: (a) a heavy oil residue; (b) a dispersing agent; (c) a desulfurizing agent selected from CaCO3, MgCO3, dolomite and relative mixtures; (d) a desulfurizing agent with stabilizing and anti-corrosive properties selected from MgO, Mg(OH)2, CaO, Ca(OH)2 adn relative mixtures; (e) water; the weight percentage of (e) with respect ot the sum of (a) + (e) being at least 15 %.

公开(公告)号：EP4133268A1

公开(公告)日：2023-02-15

申请号：EP21717558.7

申请日：2021-04-07

申请人： ENI S.p.A.

发明人： NOTARI, Marcello ,  RAUSA, Riccardo ,  ASSANELLI, Giulio ,  FERRARO, Giovanni ,  FRATINI, Emiliano ,  BAGLIONI, Piero

IPC分类号： G01N33/28 ,  G01N35/10 ,  G01N15/00

公开(公告)号：EP1368445B8

公开(公告)日：2006-11-15

申请号：EP02724183.5

申请日：2002-02-22

申请人： ENI S.p.A.

发明人： MARCOTULLIO, Armando ,  RAUSA, Riccardo ,  LEZZI, Alessandro

IPC分类号： C10L1/32

CPC分类号： C10L1/328

摘要： A description follows of an aqueous dispersion of heavy oil residues, suitable for undergoing combustion with a low emission of SOx, comprising: (a) a heavy oil residue; (b) a dispersing agent; (c) a desulfurizing agent selected from CaCO3, MgCO3, dolomite and relative mixtures; (d) a desulfurizing agent with stabilizing and anti-corrosive properties selected from MgO, Mg(OH)2, CaO, Ca(OH)2 adn relative mixtures; (e) water; the weight percentage of (e) with respect ot the sum of (a) + (e) being at least 15 %.

摘要翻译： 下面描述重油残余物的水分散体，其适合于以低排放的SOx进行燃烧，其包含：（a）重油残余物; （b）分散剂; （c）选自CaCO3，MgCO3，白云石和相关混合物的脱硫剂; （d）选自MgO，Mg（OH）2，CaO，Ca（OH）2和相关混合物的具有稳定和抗腐蚀性能的脱硫剂; （e）水; （e）相对于（a）+（e）的总和的重量百分比为至少15％。

公开(公告)号：EP2176305B1

公开(公告)日：2019-09-04

申请号：EP08773951.2

申请日：2008-07-08

申请人： ENI S.p.A.

发明人： RAUSA, Riccardo ,  PEDICILLO, Arcangelo

IPC分类号： C08F8/46 ,  C08F8/32 ,  C08F10/08 ,  C10L1/2383

公开(公告)号：EP3523393A1

公开(公告)日：2019-08-14

申请号：EP17859258.0

申请日：2017-10-06

申请人： The Administrators of The Tulane Educational Fund ,  ENI S.p.A.

发明人： PAPADOPOULOS, Kyriakos ,  RAUSA, Riccardo

IPC分类号： C09K8/584 ,  E21B43/16

公开(公告)号：EP2176306A1

公开(公告)日：2010-04-21

申请号：EP08773952.0

申请日：2008-07-08

申请人： ENI S.p.A.

发明人： RAUSA, Riccardo ,  PIANTA, Orazio ,  ROSELLI, Alberto ,  ANZANI, Mauro

IPC分类号： C08F8/46 ,  C08F8/32 ,  C08F10/00 ,  C10M133/56 ,  C10M169/04

CPC分类号： C08F8/46 ,  C08F8/32 ,  C10M133/56 ,  C10M2215/28 ,  C10N2230/041 ,  C10N2240/103 ,  C08F10/10 ,  C08F10/00

摘要： Polyalkenyl succinimides which can be obtained with a process which comprises: a. reacting a reactive medium-high molecular weight polyalkene with maleic anhydride at a temperature higher than 180°C; b. carrying out the reaction thermally for a time sufficient for having a conversion of the terminal vinylidene groups higher than 10%; c. completing the thermal reaction in the presence of a reaction accelerator consisting of a Lewis acid; d. reacting the reaction product of step (c) with an amine which has at least one primary aminic group capable of forming an imide group.

公开(公告)号：EP2176305A1

公开(公告)日：2010-04-21

申请号：EP08773951.2

申请日：2008-07-08

申请人： ENI S.p.A.

发明人： RAUSA, Riccardo ,  PEDICILLO, Arcangelo

IPC分类号： C08F8/46 ,  C08F8/32 ,  C08F10/00 ,  C10L1/2383 ,  C10L10/00

CPC分类号： C08F8/46 ,  C08F8/32 ,  C10L1/2383 ,  C10L10/04 ,  C08F10/00 ,  C08F10/10

摘要： Polyalkenyl succinimides which can be obtained with a process which comprises: a. reacting a reactive low molecular weight polyalkene with maleic anhydride at a temperature higher than 180 °C; b. carrying out the reaction thermally for a time sufficient for having a conversion of the terminal vinylidene groups higher than 10%; c. completing the thermal reaction in the presence of a reaction accelerator consisting of a Lewis acid; d. reacting the reaction product of step (c) with an amine which has at least one primary aminic group capable of forming an imide group.

摘要翻译： 聚烯基琥珀酰亚胺，其可以通过以下方法获得： 在高于180℃的温度下使反应性低分子量聚烯烃与马来酸酐反应; 湾 将反应热进行足以使末端亚乙烯基的转化率高于10％的时间; C。 在由路易斯酸组成的反应促进剂的存在下完成热反应; 天。 使步骤（c）的反应产物与具有至少一个能够形成酰亚胺基团的伯氨基的胺反应。