公开(公告)号：US4107416A

公开(公告)日：1978-08-15

申请号：US703546

申请日：1976-07-08

申请人： Umberto Giannini ,  Enrico Albizzati ,  Sandro Parodi

发明人： Umberto Giannini ,  Enrico Albizzati ,  Sandro Parodi

IPC分类号： C08F4/00 ,  B01J31/14 ,  B01J31/38 ,  B01J37/00 ,  C08F4/60 ,  C08F4/62 ,  C08F4/64 ,  C08F10/00 ,  C08F4/02

CPC分类号： C08F10/00 ,  Y10S526/906

摘要： There are disclosed new starting components for use in preparing catalysts for the polymerization and copolymerization of olefins. The new starting components are compounds having the general formulae R.sub.2 AlOR" and/or RAl (OR").sub.2, in which R represents alkyl radicals containing 1 to 12 carbon atoms and R" has one of the following structures: ##STR1##

摘要翻译： 公开了用于制备用于烯烃聚合和共聚的催化剂的新的起始组分。 新的起始组分是具有通式R2AlOR“和/或RA1（OR”）2的化合物，其中R表示含有1至12个碳原子的烷基，R“具有以下结构之一：

公开(公告)号：US5369186A

公开(公告)日：1994-11-29

申请号：US790630

申请日：1991-11-12

申请人： Maurizio Galimberti ,  Umberto Giannini ,  Romano Mazzocchi ,  Enrico Albizzati ,  Umberto Zucchini

发明人： Maurizio Galimberti ,  Umberto Giannini ,  Romano Mazzocchi ,  Enrico Albizzati ,  Umberto Zucchini

IPC分类号： C08F8/00 ,  C08F8/12 ,  C08F8/26 ,  C08F10/00 ,  C08F210/00 ,  C08F210/06 ,  C08F210/16 ,  C08F214/16 ,  C08F226/06

CPC分类号： C08F210/00 ,  C08F210/06 ,  C08F210/16

摘要： Disclosed are polymers and copolymers of CH.sub.2 .dbd.CHR alpha olefins where R is hydrogen or a 1-6 carbon atom alkyl radical, containing in the chain from 0.1 to 40 mole % of monomeric units ##STR1## where X is selected from the group consisting of (CH.sub.2).sub.r CH.sub.2 CH.sub.2 Y ##STR2## where r=0-10, Y is a halogen atom, R.sup.1 is a hydrocarbon radical with 1-18 carbon atoms.

摘要翻译： 公开了CH2 =CHRα烯烃的聚合物和共聚物，其中R是氢或1-6个碳原子的烷基，其中链中含有0.1至40摩尔％的单体单元，其中X选自 （CH2）rCH2CH2Y CH2）rCHCH2（CH2）r + 2OCOR1（CH2）r + 2OR1（CH2）r + 2CH（COOR1）2（CH2）r + 2OH（CH2）r + 2CH2COOH 其中r = ，Y是卤素原子，R1是具有1-18个碳原子的烃基。

公开(公告)号：US5021514A

公开(公告)日：1991-06-04

申请号：US529466

申请日：1990-05-29

申请人： Luciano Canova ,  Umberto Giannini ,  Enrico Albizzati

发明人： Luciano Canova ,  Umberto Giannini ,  Enrico Albizzati

IPC分类号： C08F8/30 ,  C08F8/34

CPC分类号： C08F8/30 ,  C08F2800/20

摘要： Imidized acrylic polymers obtained by means of the reaction of an acrylic resin in the molten state, with at least one modifying agent having the general formula:R--X--NH--R' (I)wherein:R and R' are either equal to, or different from, each other and represent hydrogen or an alkyl, cycloalkyl, aryl or alkylaryl radical containing from 1 to 20 carbon atoms, andX is a bifunctional radical selected from the group consisting of: --CO--, --CONH--, --NHCO--, --OCO--, --SO.sub.2 --, --C.sub.6 H.sub.4 SO.sub.2 --.

公开(公告)号：US4933395A

公开(公告)日：1990-06-12

申请号：US307635

申请日：1989-02-08

申请人： Luciano Canova ,  Umberto Giannini ,  Enrico Albizzati ,  Antonio Proto

发明人： Luciano Canova ,  Umberto Giannini ,  Enrico Albizzati ,  Antonio Proto

IPC分类号： C08F8/30

CPC分类号： C08F8/30 ,  C08F2800/20

摘要： Process for the imidization of vinyl-aromatic copolymers containing maleic anhydride, using as an imidizing agent an amide, the imidization being conducted in an anhydrous state and in the presence of a catalyst.

公开(公告)号：US07412879B2

公开(公告)日：2008-08-19

申请号：US10569196

申请日：2003-09-19

申请人： Stefano Serra ,  Antonio Carrus ,  Chiara Cipriani ,  Enrico Albizzati ,  Renato Caretta

发明人： Stefano Serra ,  Antonio Carrus ,  Chiara Cipriani ,  Enrico Albizzati ,  Renato Caretta

IPC分类号： G01M17/02

CPC分类号： B60C23/066 ,  B60T8/1725 ,  B60T2240/03 ,  B60T2240/04

摘要： A method for monitoring deformations in a tire of a vehicle wheel, the wheel including the tire and a rim, the method including: providing the wheel with at least two magnetic-field emitters mutually disposed so as to yield a composite magnetic field having one or more space portions where at least one component of the composite magnetic field is substantially null; disposing at least one main magnetic-field sensor substantially in one of the one or more space portions; monitoring variation of the at least one component of the composite magnetic field; and correlating the variation with tire deformations. At least one of the magnetic-field emitters is disposed in contact with the tire. A system for monitoring deformations in a tire of a vehicle wheel includes the wheel, the at least two magnetic-field emitters, and the at least one main magnetic-field sensor.

摘要翻译： 一种用于监测车轮的轮胎变形的方法，包括轮胎和轮辋的车轮，所述方法包括：为车轮提供相互配置的至少两个磁场发射器，以产生具有一个或多个的复合磁场， 更多的空间部分，其中复合磁场的至少一个分量基本上为零; 将至少一个主磁场传感器设置在所述一个或多个空间部分之一中; 监测复合磁场的至少一个分量的变化; 并将变化与轮胎变形相关联。 至少一个磁场发射器被设置成与轮胎接触。 用于监测车轮的轮胎变形的系统包括车轮，至少两个磁场发射器和至少一个主磁场传感器。

公开(公告)号：US20060166046A1

公开(公告)日：2006-07-27

申请号：US10518467

申请日：2003-06-23

申请人： Yuri Dubitsky ,  Ana Lopes Correia Tavares ,  Antonio Zaopo ,  Enrico Albizzati

发明人： Yuri Dubitsky ,  Ana Lopes Correia Tavares ,  Antonio Zaopo ,  Enrico Albizzati

IPC分类号： H01M8/00 ,  H01M8/10

CPC分类号： H01M8/1088 ,  C08F8/36 ,  C08F255/02 ,  C08F2810/20 ,  C08J3/28 ,  C08J5/2243 ,  C08J5/225 ,  C08J2323/02 ,  C08J2351/06 ,  H01M8/04197 ,  H01M8/1007 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1039 ,  H01M2300/0082 ,  Y02E60/523 ,  Y02P70/56 ,  C08F212/08 ,  C08F255/023

摘要： Fuel cell having: (a) an anode; (b) a cathode; (c) a polymer electrolyte membrane placed between the anode and the cathode which has at least one polyolefin grafted with a side chain containing proton conductive functional groups; wherein said fuel cell has a value of cell resistance at 90° C. not higher than 0.30 Ωcm2, preferably having between 0.2 Ωcm2 and 0.25 Ωcm2, more preferably between 0.05 Ωcm2 and 0.20 Ωcm2; a value of cell resistance at 20° C. differing from the value of cell resistance at 90° C. of an amount not higher than 90%, preferably not higher than 70%, more preferably not higher than 50%, with respect to the value of cell resistance at 90° C. Preferably, said fuel cell is a direct methanol fuel cell (DMFC).

摘要翻译： 燃料电池具有：（a）阳极; （b）阴极; （c）放置在阳极和阴极之间的聚合物电解质膜，其具有至少一个接枝有含有质子传导官能团的侧链的聚烯烃; 其中所述燃料电池具有在90℃下的电池电阻值，不高于0.30欧姆2，优选具有0.2欧姆2和0.25欧姆2“ 更优选在0.05欧姆2和0.2欧姆2范围之间; 与90℃下的电池电阻值不同，在20℃下的电池电阻值不高于90％，优选不高于70％，更优选不高于50％，相对于 90℃时的电池电阻值。优选地，所述燃料电池是直接甲醇燃料电池（DMFC）。

公开(公告)号：US07018433B2

公开(公告)日：2006-03-28

申请号：US10169869

申请日：2001-01-09

申请人： Guido Rivolta ,  Tiziano Ambrosini ,  Attilio Citterio ,  Enrico Albizzati

发明人： Guido Rivolta ,  Tiziano Ambrosini ,  Attilio Citterio ,  Enrico Albizzati

IPC分类号： C10L1/18 ,  C10L1/32

CPC分类号： C10L1/1905 ,  C10L1/1985 ,  C10L1/328 ,  C10M129/95 ,  C10M2209/104 ,  C10M2209/105 ,  C10N2230/24 ,  C10N2250/02 ,  C10M2209/108 ,  C10M2209/109

摘要： A fuel of an emulsion between water and a liquid hydrocarbon. The emulsion is stabilized by adding a polymeric surfactant obtainable by reaction between: (i) a polyolefin oligomer functionalized with at least one group deriving from a dicarboxylic acid, or a derivative thereof; and (ii) a polyoxyalkylene of linear oxyalkylene units. The polyoxyalkylene is linked to a long-chain alkyl group optionally containing one or more ethylenic unsaturations. The fuel has high stability over time, without forming carbonaceous deposits which adhere to metal surfaces.

摘要翻译： 水与液态碳氢化合物之间的乳液燃料。 通过加入通过以下反应获得的聚合物表面活性剂来稳定乳液：（i）用至少一种衍生自二羧酸的基团或其衍生物官能化的聚烯烃低聚物; 和（ii）线性氧化烯单元的聚氧化烯。 聚氧化烯与任选含有一个或多个烯属不饱和键的长链烷基连接。 燃料随着时间的推移具有高稳定性，而不会形成附着在金属表面上的碳质沉积物。

公开(公告)号：US06960726B2

公开(公告)日：2005-11-01

申请号：US10948161

申请日：2004-09-24

申请人： Gabriele Perego ,  Enrico Albizzati

发明人： Gabriele Perego ,  Enrico Albizzati

IPC分类号： C08F255/02 ,  H01B3/44 ,  H01B7/00

CPC分类号： H01B3/441 ,  C08F255/02 ,  Y10T428/2933 ,  Y10T428/294 ,  C08F220/06

摘要： An electrical cable having at least one conductor and at least one extruded insulating coating layer. The extruded insulating coating layer includes a polymeric composition having a polyethylene grafted with at least one unsaturated carboxylic acid of general formula (I): in which: R represents H or CH3; n represents 0 or 1. The grafted polyethylene is derived from polyethylene, a radical initiator and at least one unsaturated carboxylic acid of general formula (I) in free form; and the unsaturated carboxylic acid is present in an amount of between 0.0006% and 0.25% by weight. The amount is expressed as the weight content of —COOH groups relative to the total weight of the polymeric composition.

摘要翻译： 一种具有至少一个导体和至少一个挤压绝缘涂层的电缆。 挤出的绝缘涂层包括聚合物组合物，其具有接枝有至少一种通式（I）的不饱和羧酸的聚乙烯：其中：R表示H或CH 3; n表示0或1.接枝聚乙烯衍生自游离形式的聚乙烯，自由基引发剂和至少一种通式（I）的不饱和羧酸; 不饱和羧酸的存在量为0.0006重量％至0.25重量％。 该量表示为相对于聚合物组合物的总重量，-COOH基团的重量含量。

公开(公告)号：US06908673B2

公开(公告)日：2005-06-21

申请号：US10312407

申请日：2001-06-15

申请人： Luca Castellani ,  Luca Martinotto ,  Cristiana Scelza ,  Enrico Albizzati

发明人： Luca Castellani ,  Luca Martinotto ,  Cristiana Scelza ,  Enrico Albizzati

IPC分类号： H01B3/22 ,  H01B3/44 ,  B32B15/00 ,  H01B9/02

CPC分类号： H01B3/22 ,  H01B3/441 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2947

摘要： A cable with recyclable covering, particularly for transporting or distributing medium or high voltage energy, in which at least one covering layer is based on a thermoplastic polymer material of a propylene homopolymer or a copolymer of propylene with ethylene or an α-olefin other than propylene in mixture with a dielectric liquid. The cable possesses superior mechanical and electrical properties, including high dielectric strength, in particular enabling it to be used at high operating temperature.

摘要翻译： 一种具有可回收覆盖物的电缆，特别是用于输送或分配中等或高压能量的电缆，其中至少一个覆盖层基于丙烯均聚物的热塑性聚合物材料或丙烯与乙烯或丙烯以外的α-烯烃的共聚物 与介电液体混合。 电缆具有优异的机械和电学性能，包括高介电强度，特别是使其能够在高工作温度下使用。

公开(公告)号：US20050037198A1

公开(公告)日：2005-02-17

申请号：US10948161

申请日：2004-09-24

申请人： Gabriele Perego ,  Enrico Albizzati

发明人： Gabriele Perego ,  Enrico Albizzati

IPC分类号： C08F255/02 ,  H01B3/44

CPC分类号： H01B3/441 ,  C08F255/02 ,  Y10T428/2933 ,  Y10T428/294 ,  C08F220/06

摘要： Process for preparing an electrical cable comprising at least one conductor and at least one layer of extruded insulating coating, which includes: coating, by extrusion, the conductor with a polymeric composition comprising a polyethylene, a radical initiator and at least one unsaturated carboxylic acid of general formula (I) in free form:  in which: R represents H or CH3; n represents 0 or 1;  said unsaturated carboxylic acid being present in an amount of between 0.0006% and 0.25% by weight, said amount being expressed as the weight content of —COOH groups relative to the total weight of the polymeric composition; heating the conductor thus coated so as to obtain cross-linking of said polymeric composition.

摘要翻译： 一种用于制备电缆的方法，包括至少一个导体和至少一层挤出的绝缘涂层，其包括：通过用包含聚乙烯，自由基引发剂和至少一种不饱和羧酸的聚合物组合物挤出导体来涂覆 游离形式的通式（I）：其中：R表示H或CH3; n表示0或1; 所述不饱和羧酸的存在量为0.0006重量％至0.25重量％，所述量表示为相对于聚合物组合物总重量的-COOH基团的重量含量; 加热如此涂覆的导体，以获得所述聚合物组合物的交联。