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8 条记录 (耗时 0.018 秒)

    Compostions having improved ignition resistance
    1.
    发明申请
    Compostions having improved ignition resistance 审中-公开
    具有改善耐点火性能的组合物

    公开(公告)号：US20060169390A1

    公开(公告)日：2006-08-03

    申请号：US10536831

    申请日：2003-12-01

    申请人： Maurizio Galimberti ,  Giuseppina Ratti ,  Domenico La Camera ,  Daniela Senatore

    发明人： Maurizio Galimberti ,  Giuseppina Ratti ,  Domenico La Camera ,  Daniela Senatore

    IPC分类号： B29C35/00 ,  D01F1/02

    CPC分类号： B60C1/0016 ,  B29D30/00 ,  B29D30/62 ,  B29D2030/1678 ,  B60C1/00 ,  C08K5/1515 ,  C08L21/00 ,  C08L23/00 ,  C08L23/16 ,  C08L2666/06

    摘要： A method for reducing elongational viscosity of an elastomeric composition includes adding at least one elongational-viscosity-reducing additive to the elastomeric composition in an amount so that the elongational viscosity of the elastomeric composition, measured at 120° C. and at a shear rate of at least 1000 sec−1, is at least 10% less than the elongational viscosity, measured at 120° C. and at the shear rate of at least 1000 sec−1, of the elastomeric composition without the at least one additive. A process for producing a tyre includes feeding an elastomeric composition to an extruder; forming, by extrusion, the elastomeric composition as a continuous elongated element; and depositing the elongated element on a support in a plurality of coils to make up a structural element of the tyre. Forming the elastomeric composition is carried out at the shear rate. The elastomeric composition comprises the at least one additive.

    摘要翻译： 用于降低弹性体组合物的伸长粘度的方法包括向弹性体组合物中加入至少一种拉伸粘度降低添加剂，其量使得弹性体组合物的拉伸粘度在120℃和剪切速率 至少1000秒-1小于在120℃下和在至少1000秒-1的剪切速率下测量的伸长粘度至少10％ 的弹性体组合物，而没有至少一种添加剂。 制造轮胎的方法包括将弹性体组合物进料到挤出机中; 通过挤出将弹性体组合物形成为连续细长元件; 以及将细长元件沉积在多个线圈中的支撑件上以构成轮胎的结构元件。 弹性体组合物的形成在剪切速率下进行。 弹性体组合物包含至少一种添加剂。

    Tyre for vehicle wheels and elastomeric composition
    3.
    发明申请
    Tyre for vehicle wheels and elastomeric composition 审中-公开
    车轮轮胎和弹性体组成

    公开(公告)号：US20060155077A1

    公开(公告)日：2006-07-13

    申请号：US10534545

    申请日：2002-12-12

    申请人： Maurizio Galimberti ,  Giuseppina Ratti ,  Antonio Cascion Ingurgio ,  Attilio Citterio

    发明人： Maurizio Galimberti ,  Giuseppina Ratti ,  Antonio Cascion Ingurgio ,  Attilio Citterio

    IPC分类号： C08C19/00

    CPC分类号： C08K5/19 ,  B60C1/0016 ,  C08L21/00 ,  C08L2666/06 ,  C08L2666/08

    摘要： A crosslinkable elastomeric composition includes at least one diene elastomeric polymer and at least one organic quaternary ammonium salt. The at least one diene elastomeric polymer may have a glass transition temperature (Tg) below 20° C. The at least one organic quaternary ammonium salt may be present in an amount from 0.1 phr to 10 phr. The elastomeric composition may include at least one primary accelerator selected from thiazoles, sulphenamides, and/or xanthogenates. The elastomeric composition may be substantially free of additional secondary accelerators. The elastomeric composition may include at least one reinforcing filler, such as carbon black and/or silica. A tyre for a vehicle wheel includes at least one structural element including the elastomeric composition. The tyre may include a carcass structure, a belt structure, a tread band, and a pair of sidewalls. The at least one structural element including the elastomeric composition may be the tread band.

    摘要翻译： 可交联的弹性体组合物包括至少一种二烯弹性体聚合物和至少一种有机季铵盐。 所述至少一种二烯弹性体聚合物可以具有低于20℃的玻璃化转变温度（T g）。所述至少一种有机季铵盐可以以0.1phr至10phr的量存在。 弹性体组合物可以包括至少一种选自噻唑，噻吩酰胺和/或黄原酸酯的主促进剂。 弹性体组合物可以基本上不含附加的二次加速剂。 弹性体组合物可以包括至少一种增强填料，例如炭黑和/或二氧化硅。 用于车轮的轮胎包括至少一个包括弹性体组合物的结构元件。 轮胎可以包括胎体结构，带结构，胎面带和一对侧壁。 包括弹性体组合物的至少一个结构元件可以是胎面带。

    Azolyl-derivatives having fungicidal activity
    4.
    发明授权
    Azolyl-derivatives having fungicidal activity 失效
    具有杀真菌活性的唑基衍生物

    公开(公告)号：US4810718A

    公开(公告)日：1989-03-07

    申请号：US74352

    申请日：1987-07-16

    申请人： Roberto Colle ,  Giuseppina Ratti ,  Carlo Garavaglia ,  Luigi Mirenna

    发明人： Roberto Colle ,  Giuseppina Ratti ,  Carlo Garavaglia ,  Luigi Mirenna

    IPC分类号： A01N43/50 ,  A01N43/653 ,  A01N47/02 ,  C07D317/22 ,  C07D405/06 ,  C07D413/06 ,  C07D417/06 ,  C07D521/00 ,  C07D249/12

    CPC分类号： C07D249/08 ,  A01N43/653 ,  A01N47/02 ,  C07D231/12 ,  C07D233/56 ,  C07D317/22

    摘要： Compounds having the formula: ##STR1## wherein: m=1 or 2;q=1 or 2;Y=a haloethylene or haloethenyl group;X is oxygen or sulfur;A=N or CH;R is H, CH.sub.3 or F;R.sub.1 is selected from the group comprising chlorine, bromine, fluorine CF.sub.3, phenyl, C.sub.1 -C.sub.2 alkoxy, C.sub.1 -C.sub.2 haloalkoxy, alkylthio, haloalkylthio radical, wherein the halogen is Cl, Br or F;R.sub.2 is selected from the group comprising H, chlorine, bromine or fluorine; andR.sub.f is a C.sub.1 -C.sub.5 polyfluoroalkyl or a C.sub.2 -C.sub.4 polyfluoroalkenyl radical containing at least 3 fluorine atoms and, optionally, other halogen atoms selected from the group comprising Cl and Br. These compounds have good fungicidal activity.

    摘要翻译： 具有下式的化合物：其中：m = 1或2; q = 1或2; Y =卤代乙烯基或卤代乙烯基; X是氧或硫; A = N或CH; R为H，CH 3或F; R 1选自氯，溴，氟CF 3，苯基，C 1 -C 2烷氧基，C 1 -C 2卤代烷氧基，烷硫基，卤代烷硫基，其中卤素是Cl，Br或F; R2选自H，氯，溴或氟; 并且Rf是含有至少3个氟原子的C1-C5多氟烷基或C2-C4多氟烯基，以及任选的选自Cl和Br的其它卤素原子。 这些化合物具有良好的杀真菌活性。

    Azolyl-derivatives endowed with antifungal activity
    7.
    发明授权
    Azolyl-derivatives endowed with antifungal activity 失效
    具有抗真菌活性的唑基衍生物

    公开(公告)号：US5036094A

    公开(公告)日：1991-07-30

    申请号：US408945

    申请日：1989-09-18

    申请人： Roberto Colle ,  Giovanni Camaggi ,  Franco Gozzo ,  Giuseppina Ratti ,  Luigi Mirenna ,  Carlo Garavaglia

    发明人： Roberto Colle ,  Giovanni Camaggi ,  Franco Gozzo ,  Giuseppina Ratti ,  Luigi Mirenna ,  Carlo Garavaglia

    IPC分类号： C07D317/00 ,  A01N43/50 ,  A01N43/653 ,  A01P3/00 ,  A61K20060101 ,  C07D20060101 ,  C07D249/08 ,  C07D317/22 ,  C07D405/06 ,  C07D409/06 ,  C07D521/00

    CPC分类号： C07D231/12 ,  A01N43/50 ,  A01N43/653 ,  C07D233/56 ,  C07D249/08 ,  C07D317/22

    摘要： Disclosed are compounds, having the general formula: ##STR1## wherein: m=0, 1, 2; n=0, 1 with the condition that when m=0, also n=0;p=0, 1; q=1, 2;X is either oxygen or sulphur;A=N, CH;R is H, CH.sub.3, F;R.sub.1 is selected from chlorine, bromine, fluorine, CF.sub.3, phe=nyl, C.sub.1 -C.sub.2 -alkoxy, C.sub.1 -C.sub.2 -haloalkoxy, alkylthio, haloalkyl=thio, wherein the halogen is Cl, Br, F;R.sub.2 is selected from H, chlorine, bromine, fluorine;R.sub.f is selected from the group formed by alkyls containing from 2 to 4 carbon atoms, and containing at least 4 atoms of halogen selected from F, Cl and Br, of which at least 3 are F atoms; alkenyls and alkynyls containing up to 4 carbon atoms, containing at least 2 F atoms and, optionally, other halogens selected between Cl and Br.The present invention relates to azolyl-derivatives, more particularly to substituted azolyldioxanes and azolyldioxolanes, endowed with high fungicidal activity, to the process for their preparation, and to their related use in the agrarian field.

    摘要翻译： 公开了具有以下通式的化合物：其中：m = 0,1,2; n = 0,1，条件是当m = 0时，n = 0; p = 0,1， q = 1,2; X是氧或硫; A = N，CH; R为H，CH 3，F; R 1选自氯，溴，氟，CF 3，phe = nyl，C 1 -C 2 - 烷氧基，C 1 -C 2卤代烷氧基，烷硫基，卤代烷基=硫代，其中卤素是Cl，Br，F; R2选自H，氯，溴，氟; Rf选自由含有2至4个碳原子的烷基形成的基团，并且含有至少4个选自F，Cl和Br的卤素，其中至少3个是F原子; 含有至多4个碳原子的烯基和炔基，其含有至少2个F原子，以及任选的选自Cl和Br之间的其它卤素。 本发明涉及唑类衍生物，更具体地涉及具有高杀真菌活性的取代的azolyldioxanes和azolyldioxolanes，其制备方法及其在土地领域的相关用途。