专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4943302A Fuel composition with a high energy content 失效
标题翻译：具有高能量含量的燃料组成
公开(公告)号：US4943302A
公开(公告)日：1990-07-24
申请号：US420050
申请日：1989-10-11
申请人： Philip Eaton , Nereo Nodari , Carlo Neri , Luigi Cassar , Fabio Monti , Fausto Alberici
发明人： Philip Eaton , Nereo Nodari , Carlo Neri , Luigi Cassar , Fabio Monti , Fausto Alberici
IPC分类号： C10L1/16 , C10L1/06
CPC分类号： C10L1/06
摘要： A fuel composition with a high energy content, for direct-ignition internal combustion engines contains a gasoline from petroleum and an amount of up to 90% by volume, as referred to the same fuel composition, of hydrocarbon "cubane" or of its alkyl-derivatives, to be defined by means of the formula: ##STR1## wherein R' and R" represent, independently from each other, a hydrogen atom or an alkyl radical containing from 1 to 3 carbon atoms.

2. 发明授权

US5076813A High-energy-content fuel composition containing quadricyclane 失效
标题翻译：含有四氯化碳的高能含量燃料组合物
公开(公告)号：US5076813A
公开(公告)日：1991-12-31
申请号：US586573
申请日：1990-09-21
申请人： Fausto Alberici , Luigi Cassar , Fabio Monti , Carlo Neri , Nereo Nodari
发明人： Fausto Alberici , Luigi Cassar , Fabio Monti , Carlo Neri , Nereo Nodari
IPC分类号： C10L1/00 , C07C5/31 , C07C13/68 , C10L1/04
CPC分类号： C10L1/04
摘要： A high-energy-content fuel composition, for controlled-ignition internal combustion engines, contains quadricyclane (tetracyclo-[2.2.1.0-(2,6).0-3,5]-heptane), for which a new synthesis method is proposed.The use of the quadricyclane-containing fuel composition makes it possible a larger amount of energy to be available per each fuel volume unit, and favorably modifies the combustion kinetics in controlled-ignition internal combustion engines.

3. 发明授权

US4952619A Organic polymer stabilization 失效
标题翻译：有机聚合物稳定
公开(公告)号：US4952619A
公开(公告)日：1990-08-28
申请号：US50311
申请日：1987-05-14
申请人： Alberto Greco , Carlo Busetto , Luigi Cassar , Carlo Neri
发明人： Alberto Greco , Carlo Busetto , Luigi Cassar , Carlo Neri
IPC分类号： C07D207/08 , C07D211/46 , C07D211/58 , C07D265/32 , C07F7/08 , C07F7/12 , C07F7/18 , C07F11/00 , C08F8/12 , C08F8/42 , C08K5/00 , C08K5/5419 , C08K5/544 , C08K5/548 , C08K9/12 , C08L7/00 , C08L21/00 , C08L23/00 , C08L101/00
CPC分类号： C07D207/08 , C07D211/46 , C07D211/58 , C07D265/32 , C07F7/0854 , C07F7/0896 , C07F7/12 , C07F7/182 , C08F8/42 , C08K5/5442 , C08K9/12
摘要： Reactive stabilizing compounds, able to stabilize organic polymers, contain in their molecule a sterically hindered amino group and a hydrolyzable silyl function.In stabilizing organic polymers, said reactive stabilizing compounds can be hydrolyzed at the silyl function with the formation of silanol groups, which are made to interact in order to form complex resinous stabilizing structures. These latter are added in stabilizing quantities to the polymer to the stabilized.According to one particular embodiment, the hydrolysis at the silyl function and the formation of the resinous structure take place spontaneously within the polymer to be stabilized.According to a further embodiment, the reactive stabilizing compound is added to the polymer after being stably supported on a solid support by reaction with an inorganic solid having surface hydroxyl groups.According to a further embodiment, the reactive stabilizing compound is made to interact with the polymer so that the stabilizing compound becomes chemically bonded to the polymer chains.In all cases, stabilized polymers are obtained containing the stabilizing compound in a form which is not removable from the polymer.The processes for preparing the reactive stabilizing compounds and for preparing the stabilizing polymer compositions are also described.

4. 发明授权

US4684726A Reactive stabilizing compounds containing a sterically hindered amino group and a hydrolyzable silyl function 失效
标题翻译：含有空间位阻氨基和可水解甲硅烷基官能团的反应性稳定化合物
公开(公告)号：US4684726A
公开(公告)日：1987-08-04
申请号：US733526
申请日：1985-05-13
申请人： Alberto Greco , Carlo Busetto , Luigi Cassar , Carlo Neri
发明人： Alberto Greco , Carlo Busetto , Luigi Cassar , Carlo Neri
IPC分类号： C07D207/08 , C07D211/46 , C07D211/58 , C07D265/32 , C07F7/08 , C07F7/12 , C07F7/18 , C07F11/00 , C08F8/12 , C08F8/42 , C08K5/00 , C08K5/54 , C08K5/5419 , C08K5/544 , C08K5/548 , C08K9/12 , C08L7/00 , C08L21/00 , C08L23/00 , C08L101/00 , C07F7/10
CPC分类号： C07D207/08 , C07D211/46 , C07D211/58 , C07D265/32 , C07F7/0854 , C07F7/0896 , C07F7/12 , C07F7/182 , C08F8/42 , C08K5/5442 , C08K9/12
摘要： Reactive stabilizing compounds, able to stabilize organic polymers, contain in their molecule a sterically hindered amino group and a hydrolyzable silyl function.In stabilizing organic polymers, said reactive stabilizing compounds can be hydrolyzed at the silyl function with the formation of silanol groups, which are made to interact in order to form complex resinous stabilizing structures. These latter are added in stabilizing quantities to the polymer to be stabilized.According to one particular embodiment, the hydrolysis at the silyl function and the formation of the resinous structure take place spontaneously within the polymer to be stabilized.According to a further embodiment, the reactive stabilizing compound is added to the polymer after being stably supported on a solid support by reaction with an inorganic solid having surface hydroxyl groups.According to a further embodiment, the reactive stabilizing compound is made to interact with the polymer so that the stabilizing compound becomes chemically bonded to the polymer chains.In all cases, stabilized polymers are obtained containing the stabilizing compound in a form which is not removable from the polymer.The processes for preparing the reactive stabilizing compounds and for preparing the stabilized polymer compositions are also described.
摘要翻译：能够稳定有机聚合物的反应性稳定化合物在其分子中含有空间位阻氨基和可水解的甲硅烷基官能团。在稳定有机聚合物中，所述反应性稳定化合物可以在甲硅烷基官能团下水解，形成硅烷醇基团，使其相互作用以形成复杂的树脂稳定结构。这些后者以稳定的量加入要稳定的聚合物中。根据一个具体实施方案，甲硅烷基官能团中的水解和树脂结构的形成在待稳定的聚合物内自发发生。根据另一个实施方案，将反应性稳定化合物通过与具有表面羟基的无机固体反应稳定地负载在固体载体上之后加入到聚合物中。根据另一个实施方案，使反应性稳定化合物与聚合物相互作用，使得稳定化合物变得化学键合到聚合物链上。在所有情况下，获得的稳定化聚合物含有不能从聚合物中除去的形式的稳定化合物。还描述了制备反应性稳定化合物和制备稳定化聚合物组合物的方法。

5. 发明授权

US4977259A Process for preparing reactive stabilizing compound 失效
标题翻译：制备反应性稳定化合物的方法
公开(公告)号：US4977259A
公开(公告)日：1990-12-11
申请号：US50312
申请日：1987-05-14
申请人： Alberto Greco , Carlo Busetto , Luigi Cassar , Carlo Neri
发明人： Alberto Greco , Carlo Busetto , Luigi Cassar , Carlo Neri
IPC分类号： C07D207/08 , C07D211/46 , C07D211/58 , C07D265/32 , C07F7/08 , C07F7/12 , C07F7/18 , C07F11/00 , C08F8/12 , C08F8/42 , C08K5/00 , C08K5/5419 , C08K5/544 , C08K5/548 , C08K9/12 , C08L7/00 , C08L21/00 , C08L23/00 , C08L101/00
CPC分类号： C07D207/08 , C07D211/46 , C07D211/58 , C07D265/32 , C07F7/0854 , C07F7/0896 , C07F7/12 , C07F7/182 , C08F8/42 , C08K5/5442 , C08K9/12
摘要： Reactive stabilizing compounds, able to stabilize organic polymers, contain in their molecule a sterically hindered amino group and a hydrolyzable silyl function. In stabilizing organic polymers, said reactive stabilizing compounds can be hydrolyzed at the silyl function with the formation of silanol groups, which are made to interact in order to form complex resinous stabilizing structures. These latter are added in stabilizing quantities to the polymer to be stabilized. According to one particular embodiment, the hydrolysis at the silyl function and the formation of the resinous structure take place spontaneously within the polymer to be stabilized. According to a further embodiment, the reactive stabilizing compound is added to the polymer after being stably supported on a solid support by reaction with an inorganic solid having surface hydroxyl groups. According to a further embodiment, the reactive stabilizing compound is made to interact with the polymer so that the stabilizing compound becomes chemically bonded to the polymer chains. In all cases, stabilized polymers are obtained containing the stabilizing compound in a form which is not removable from the polymer. The processes for preparing the reactive stabilizing compounds and for preparing the stabilized polymer compositions are also described.

6. 发明授权

US4888375A Organic polymer stabilization 失效
标题翻译：有机聚合物稳定
公开(公告)号：US4888375A
公开(公告)日：1989-12-19
申请号：US101638
申请日：1987-09-28
申请人： Alberto Greco , Luigi Cassar , Silvestro Costanzi , Carlo Neri
发明人： Alberto Greco , Luigi Cassar , Silvestro Costanzi , Carlo Neri
IPC分类号： C09K15/32 , C07F7/08 , C07F7/12 , C07F7/18 , C08K5/00 , C08K5/54 , C08K5/5419 , C08K5/548 , C08L7/00 , C08L21/00 , C08L23/00 , C08L101/00
CPC分类号： C07F7/0852 , C07F7/12 , C07F7/182 , C08K5/54
摘要： Reactive antioxidant compounds, able to stabilize organic polymers, contain in their molecule a sterically hindered phenolic group and a hydrolysable silyl function. In stabilizing organic polymers, said reactive antioxidant compounds can be hydrolysed at the silyl function with the formation of silanol groups, which are made to interact in order to form complex resinous stabilizing structures. These latter are added in stabilizing quantities to the polymer to be stabilized. According to one particular embodiment, the hydrolysis at the silyl function and the formation of the resinous structure take place spontaneously within the polymer to be stabilized. According to a further embodiment, the reactive antioxidant compound is added to the polymer after being stably supported on a solid support by reaction with an inorganic solid having surface hydroxyl groups. According to a further embodiment, the reactive antioxidant compound is made to interact with the polymer so that the stabilizing compound becomes chemically bonded to the polymer chains. In all cases, stabilized polymers are obtained containing the antioxidant compound in a form which is not removable from the polymer. The processes for preparing the reactive antioxidant compounds and for preparing the stabilized polymer compositions are also described.
摘要翻译：能够稳定有机聚合物的活性抗氧化剂化合物在其分子中含有空间位阻酚基和可水解的甲硅烷基官能团。在稳定有机聚合物中，所述活性抗氧化剂化合物可以以甲硅烷基官能团水解，形成硅烷醇基团，使其相互作用以形成复杂的树脂稳定结构。这些后者以稳定的量加入要稳定的聚合物中。根据一个具体实施方案，甲硅烷基官能团中的水解和树脂结构的形成在待稳定的聚合物内自发发生。根据另一个实施方案，通过与具有表面羟基的无机固体反应，将稳定负载在固体载体上之后，将反应性抗氧化剂加入到聚合物中。根据另一个实施方案，使反应性抗氧化剂化合物与聚合物相互作用，使得稳定化合物变得化学键合到聚合物链上。在所有情况下，获得的稳定的聚合物含有不能从聚合物中除去的形式的抗氧化剂化合物。还描述了制备活性抗氧化剂化合物和制备稳定化聚合物组合物的方法。

7. 发明授权

US5051458A UV stabilizers for organic polymers 失效
标题翻译：有机聚合物的UV稳定剂
公开(公告)号：US5051458A
公开(公告)日：1991-09-24
申请号：US353097
申请日：1989-05-17
申请人： Silvestro Costanzi , Luigi Cassar , Carlo Bosetto , Carlo Neri , Damiano Gussoni
发明人： Silvestro Costanzi , Luigi Cassar , Carlo Bosetto , Carlo Neri , Damiano Gussoni
IPC分类号： C09K3/00 , C08G77/388 , C08G77/42 , C08K5/544 , C08K9/06 , C08L9/00 , C08L23/02 , C08L23/12 , C08L75/00 , C08L75/04 , C08L83/08 , C08L101/00 , C09K15/32
CPC分类号： C08K5/5442 , C08G77/388 , C08L101/00
摘要： Polymeric stabilizer compounds with a polyorganosiloxane structure suitable for stabilizing organic polymers against UV radiation and heat, containing sterically hindered piperidino groups in their molecule and easily prepared in well defined, predetermined structures.

8. 发明申请

US20060147756A1 Cement-based paving blocks for photocatalytic paving for the abatement of urban pollutants 有权
标题翻译：用于光催化铺设用于城市污染物减排的水泥基铺路砖
公开(公告)号：US20060147756A1
公开(公告)日：2006-07-06
申请号：US10544854
申请日：2004-02-18
申请人： Luigi Cassar , Roberto Cucitore , Carmine Pepe
发明人： Luigi Cassar , Roberto Cucitore , Carmine Pepe
IPC分类号： C04B28/26 , B32B13/00
CPC分类号： C04B28/02 , C04B14/305 , C04B2111/00482 , C04B2111/00827 , C04B2111/1006 , C04B2111/802 , E01C5/06 , Y02W30/92 , Y02W30/94 , Y10T428/249921 , Y10T428/25 , C04B14/06 , C04B14/106 , C04B18/08 , C04B18/141 , C04B18/146 , C04B40/0608 , C04B2103/32
摘要： Paving blocks for photocatalytic paving comprising at least a base layer in cementitious material and a surface layer based on a cementitious composition comprising: at least a hydraulic binder, a photocatalyst capable of oxidizing organic and inorganic polluting substances present in the environment in the presence of environmental light, air and humidity, at least an aggregate, water and, optionally, a water reducing additive.
摘要翻译：用于光催化铺路的铺路砖至少包括水泥质材料中的基层和基于水泥质组合物的表面层，所述铺筑砖至少包含水硬性粘合剂，能够在环境存在下氧化存在于环境中的有机和无机污染物质的光催化剂轻，空气和湿气，至少一种骨料，水和任选的减水添加剂。

9. 发明授权

US4500718A Process for producing bismethine isoindolines 失效
标题翻译：生产二肟异吲哚啉的方法
公开(公告)号：US4500718A
公开(公告)日：1985-02-19
申请号：US535127
申请日：1983-09-23
申请人： Alain C. Rochat , Luigi Cassar
发明人： Alain C. Rochat , Luigi Cassar
IPC分类号： C07D209/18 , C07D209/44 , C07D403/06 , C07D403/12 , C07D409/06 , C07D409/14 , C09B57/04
CPC分类号： C07D403/06 , C07D209/44 , C07D403/12 , C09B57/04
摘要： A process for producing bismethine isoindolines of the formula ##STR1## in which process the condensation of 1 mol of any one of the compounds of the formulae ##STR2## with 2 mols of a cyanomethylene compound of the formula NC--CH.sub.2 --R.sub.1 or NC--CH.sub.2 --R.sub.2, or with 1 mol of a cyanomethylene compound of the formula NC--CH.sub.2 --R.sub.1 and 1 mol of a cyanomethylene compound of the formula NC--CH.sub.2 --R.sub.2, wherein the symbols have the meanings defined in the specification, is performed in a polar solvent in the presence of a strong base, and the bismethine isoindoline obtained is isolated from the reaction mixture by hydrolysis.The bismethine isoindolines are suitable for pigmenting high-molecular organic material, particularly lacquers.
摘要翻译：一种制备式“IMAGE”的铋精氨基异吲哚啉的方法，其中将1摩尔式“IMAGE”+ TR 的任何一种化合物与2摩尔式NC-CH2的氰基亚甲基化合物 -R1或NC-CH2-R2，或1摩尔式NC-CH2-R1的氰基亚甲基化合物和1摩尔式NC-CH2-R2的氰基亚甲基化合物，其中符号具有规格，在极性溶剂中，在强碱的存在下进行，通过水解从反应混合物中分离得到的二ine嗪异二氢吲哚。铋异吲哚啉适用于着色高分子有机材料，特别是漆。

10. 发明授权

US4118589A Process for preparing oxalic acid and esters of same 失效
标题翻译：制备草酸及其酯的方法
公开(公告)号：US4118589A
公开(公告)日：1978-10-03
申请号：US649235
申请日：1976-01-15
申请人： Luigi Cassar , Andrea Gardano
发明人： Luigi Cassar , Andrea Gardano
IPC分类号： C07C69/36 , B01J23/00 , B01J27/00 , B01J31/00 , C07B61/00 , C07C51/145 , C07C51/00 , C07C55/06
CPC分类号： C07C51/145
摘要： The present invention relates to a process for preparing oxalic acid and esters of oxalic acid. More particularly, this invention relates to a catalytic process for preparing oxalic acid and esters of same by the oxidative reaction, in a liquid phase, of carbon monoxide and water or alcohols with oxygen in the presence of redox systems.The catalyst systems used in accordance with this invention comprises a redox catalyst consisting essentially of a salt of Pd (II) and salts of a metal more electropositive than Pd having at least two oxidation states and, optionally, salts of alkaline metals, and co-catalytic amounts of at least one base having the formula R.sub.3 N in which the groups R which may be like or unlike and are selected from the group consisting of hydrogen and alkyl radicals having from 1 to 10 carbon atoms.
摘要翻译：本发明涉及草酸和草酸酯的制备方法。更具体地说，本发明涉及在氧化还原体系存在下，通过一氧化碳和水或醇与氧的氧化反应在液相中制备草酸及其酯的催化方法。

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