专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP2350200A1 BITUMINOUS MIXTURES WITH A HIGH POLYMER CONTENT 有权
标题翻译：高聚合物含量含沥青混合料
公开(公告)号：EP2350200A1
公开(公告)日：2011-08-03
申请号：EP09795804.5
申请日：2009-11-05
申请人： ENI S.p.A.
发明人： ITALIA, Paolo , D'ELIA, Luigi
IPC分类号： C08L95/00 , C08J3/22
CPC分类号： C08J3/226 , C08J2391/06 , C08J2495/00 , C08L95/00 , C08L2555/72 , C08L2555/84 , C08L2666/02 , C08L91/06 , C08L53/02
摘要： The invention relates to a process for the preparation of mixtures containing bitumen and thermoplastic polymer at a high concentration, stable during storage, with particular characteristics of easy processability and movability which, once diluted, allow modified bitumens to be obtained with high performance characteristics. In particular, the process allows mixtures containing bitumen, thermoplastic polymer and wax, to be prepared, wherein the polymer is in a quantity varying from 5 to 30% by weight with respect to the weight of the mixture consisting of bitumen and polymer, and the wax is in a quantity varying from 4.7 to 16.7% by weight with respect to the weight of the total mixture, and comprises reacting a concentrated mixture (A), stable during storage, containing bitumen and from 5 to 30% by weight of thermoplastic polymer, with a hydrocarbon wax containing at least 40 carbon atoms and having a melting point of at least 700C, in a weight ratio between the mixture (A) and wax ranging from 100:5 to 100:20, at a temperature ranging from 160 to 2000C and for a time ranging from 15 minutes to 7 hours, preferably from 15 to 120 minutes. An object of the invention also relates to new mixtures containing bitumen and thermoplastic polymer at a high concentration and mixtures obtainable from these by dilution.

12. 发明授权

EP2513256B1 PROCESS FOR REDUCING THE VISCOSITY OF CRUDE OILS 有权
标题翻译：一种用于减少原油的粘度
公开(公告)号：EP2513256B1
公开(公告)日：2014-03-19
申请号：EP10784720.4
申请日：2010-11-30
申请人： ENI S.p.A.
发明人： D'ELIA, Luigi , SENTIMENTI, Emilio , GUADALUPI, Giuseppe , RISPOLI, Giacomo, Fernando , POLLESEL, Paolo
IPC分类号： C10G15/08 , C10G32/02 , B01J19/12
CPC分类号： C10G15/08 , C10G32/02 , C10G2300/1033 , C10G2300/302

13. 发明授权

EP2356203B1 PROCESS FOR THE PREPARATION OF ADDITIVES FOR LUBRICANTS CONTAINING CERIUM 有权
标题翻译： PROCESS FOR添加剂的润滑油的制备含铈
公开(公告)号：EP2356203B1
公开(公告)日：2013-05-29
申请号：EP09756684.8
申请日：2009-11-19
申请人： ENI S.p.A.
发明人： NOTARI, Marcello , D'ELIA, Luigi , PIANTA, Orazio
IPC分类号： C10M159/24 , C10M177/00 , C10N10/08 , C10N10/02 , C10N20/02 , C10N20/04 , C10N30/04 , C10N30/06 , C10N30/12 , C10N40/25 , C10N70/00
CPC分类号： C10M177/00 , B01J13/0026 , B01J13/0034 , B01J13/0039 , C10M159/24 , C10M2203/1006 , C10M2219/046 , C10N2220/021 , C10N2220/022 , C10N2230/04 , C10N2230/06 , C10N2230/12 , C10N2230/52 , C10N2240/102 , C10N2270/00 , C10N2210/02 , C10N2210/03 , C10N2210/04

14. 发明授权

EP1078129B1 DOUBLE LAYER DRAINING AND SOUND-ABSORBING WEARING COURSE 有权
标题翻译：双层，透水和噪声降低表面
公开(公告)号：EP1078129B1
公开(公告)日：2005-05-04
申请号：EP00915174.7
申请日：2000-03-08
申请人： ENI S.p.A. , Polimeri Europa S.p.A.
发明人： ITALIA, Paolo , D'ELIA, Luigi , DA VIA, Mauro , DIANI, Elio
IPC分类号： E01C7/18
CPC分类号： E01C11/226 , E01C7/182
摘要： The present invention relates to a draining and sound-absorbing wearing course consisting of two layers having a different thickness, made up of modified bitumen and inert products having particular characteristics. This wearing course can be used for paving motor racing circuits highways, national and urban roads.

15. 发明授权

EP1240175B1 PROCESS FOR RECOVERING OIL AND SULFONATES FROM FILTRATION PANELS 有权
标题翻译：过程从过滤磺酸盐的恢复Rückstanden
公开(公告)号：EP1240175B1
公开(公告)日：2003-09-03
申请号：EP00990806.2
申请日：2000-12-18
申请人： ENI S.p.A.
发明人： D'ELIA, Luigi , PIANTA, Orazio
IPC分类号： C07G17/00 , C07C303/44 , C10M159/24
CPC分类号： C07G17/008 , C07C303/44 , C10M159/24 , C07C309/04
摘要： Process for treating filtration panels obtained by the filtration of oils containing sulfonates of earth-alkaline metal, the above filtration being carried out in the presence of filter aids essentially consisting of siliceous material, which comprises: (a) dilution of the filtration panel with a C4-C8 aliphatic hydrocarbon, preferably hexane, and addition of another filter aid, thus obtaining a suspension of the panel and of the filter aid in the aliphatic hydrocarbon; (b) filtration of the suspension of step (a), thus obtaining a solid essentially consisting of filter aid with a minimum content of sulfonate and a turbid C4-C8 hydrocarbon solution (i); (c) centrifugation of the turbid hydrocarbon solution (i), thus obtaining a solid and a purified hydrocarbon solution (ii); (d) treatment of the purified hydrocarbon solution (ii) with means suitable for eliminating the C4-C8 hydrocarbons, thus recovering the sulfonate of earth-alkaline metal.

16. 发明授权

EP2201089B1 ADDITIVES CONTAINING CERIUM FOR LUBRICATING COMPOSITIONS AND METHOD FOR THE PREPARATION THEREOF 有权
标题翻译：含铈润滑组合物的添加剂及其制备方法
公开(公告)号：EP2201089B1
公开(公告)日：2018-02-14
申请号：EP08802834.5
申请日：2008-10-07
申请人： ENI S.p.A.
发明人： NOTARI, Marcello , D'ELIA, Luigi , PIANTA, Orazio , MANNI, Massimo
IPC分类号： C10M159/20 , C10M159/22 , C10M159/24 , C10M177/00 , C10M129/42 , C10M129/54 , C10M135/10 , C10M135/30 , C07C51/41 , C10M163/00 , C10M169/04 , C10M129/10 , C10M129/40
CPC分类号： C10M159/20 , C10M129/10 , C10M129/40 , C10M129/42 , C10M129/54 , C10M135/10 , C10M135/30 , C10M159/22 , C10M159/24 , C10M163/00 , C10M169/042 , C10M177/00 , C10M2207/026 , C10M2207/028 , C10M2207/262 , C10M2219/044 , C10M2219/046 , C10M2219/088 , C10M2219/089 , C10N2210/02 , C10N2210/03 , C10N2270/00
摘要： Oil dispersible compounds of organic acids containing Cerium, and oil dispersible overbased salts of organic acids containing Cerium and an alkaline earth metal; the synthesis method of the same and use thereof in lubricating oils as detergent additives, anti-friction additives, extreme-pressure tribological coupling additives and with the aim of improving the quality of diesel engine emissions. In particular, the use of these additives in lubricating oils for diesel engines allows the compounds containing Cerium to be conveyed onto the particulate trap for the treatment of exhaust gases, improving its efficiency.

17. 发明授权

EP2350200B1 BITUMINOUS MIXTURES WITH A HIGH POLYMER CONTENT 有权
标题翻译：具有高聚合物含量的沥青混合物
公开(公告)号：EP2350200B1
公开(公告)日：2017-06-28
申请号：EP09795804.5
申请日：2009-11-05
申请人： ENI S.p.A.
发明人： ITALIA, Paolo , D'ELIA, Luigi
IPC分类号： C08L95/00 , C08J3/22
CPC分类号： C08J3/226 , C08J2391/06 , C08J2495/00 , C08L95/00 , C08L2555/72 , C08L2555/84 , C08L2666/02 , C08L91/06 , C08L53/02

18. 发明公开

EP2201089A2 ADDITIVES CONTAINING CERIUM FOR LUBRICATING COMPOSITIONS AND METHOD FOR THE PREPARATION THEREOF 有权
标题翻译： CERHALTIGE ADDITIVEFÜRSCHMIERSTOFFZUSAMMENSETZUNGEN UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2201089A2
公开(公告)日：2010-06-30
申请号：EP08802834.5
申请日：2008-10-07
申请人： ENI S.p.A.
发明人： NOTARI, Marcello , D'ELIA, Luigi , PIANTA, Orazio , MANNI, Massimo
IPC分类号： C10M159/20 , C10M159/22 , C10M159/24 , C10M177/00 , C10M129/42 , C10M129/54 , C10M135/10 , C10M135/30 , C07C51/41 , C10M163/00 , C10M169/04 , C10M129/10 , C10M129/40
CPC分类号： C10M159/20 , C10M129/10 , C10M129/40 , C10M129/42 , C10M129/54 , C10M135/10 , C10M135/30 , C10M159/22 , C10M159/24 , C10M163/00 , C10M169/042 , C10M177/00 , C10M2207/026 , C10M2207/028 , C10M2207/262 , C10M2219/044 , C10M2219/046 , C10M2219/088 , C10M2219/089 , C10N2210/02 , C10N2210/03 , C10N2270/00
摘要： Oil dispersible compounds of organic acids containing Cerium, and oil dispersible overbased salts of organic acids containing Cerium and an alkaline earth metal; the synthesis method of the same and use thereof in lubricating oils as detergent additives, anti-friction additives, extreme-pressure tribological coupling additives and with the aim of improving the quality of diesel engine emissions. In particular, the use of these additives in lubricating oils for diesel engines allows the compounds containing Cerium to be conveyed onto the particulate trap for the treatment of exhaust gases, improving its efficiency.
摘要翻译：含有铈的有机酸的油分散性化合物和含有铈和碱土金属的有机酸的油分散性高碱性盐; 其合成方法及其在润滑油中的应用，作为洗涤剂添加剂，抗摩擦添加剂，极压摩擦学偶联添加剂，目的是提高柴油机排放的质量。特别地，这些添加剂在用于柴油发动机的润滑油中的使用允许含有铈的化合物被输送到用于处理废气的颗粒捕集器上，从而提高其效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式