Pneumatic tire containg a silica pretreated with a fluorinated silane
    42.
    发明申请
    Pneumatic tire containg a silica pretreated with a fluorinated silane 失效
    包含用氟化硅烷预处理的二氧化硅的气动轮胎

    公开(公告)号:US20070254993A1

    公开(公告)日:2007-11-01

    申请号:US11411371

    申请日:2006-04-26

    Abstract: A pneumatic tire including at least one component having a rubber composition including at least one diene based elastomer and a silica that prior to mixing with said elastomer is prehydrophobated with a fluorinated silane of the following formula: Rf—R1—SiX3-x—R2x   I wherein Rf is a perfluorinated group optionally containing one or more heteroatoms; R1 is a divalent alkylene group, arylene group or mixture thereof, substituted with one or more heteroatoms or functional groups, containing about 1 to about 16 carbon atoms; R2 is a lower alkyl group; X is a halide, a lower alkoxy group or an acyloxy group; and x is 0 or 1.

    Abstract translation: 一种充气轮胎,其包括至少一种具有橡胶组合物的组分,所述橡胶组合物包含至少一种二烯基弹性体和二氧化硅,在与所述弹性体混合之前,用下式的氟化硅烷进行预疏水处理: 在线公式“end =”lead“?> R<<< 1< 1< 3< 3< 3-x& 其中R是任选含有(C 1 -C 6)烷基的全氟化基团, 一个或多个杂原子; R 1是被一个或多个含有约1至约16个碳原子的杂原子或官能团取代的二价亚烷基,亚芳基或其混合物; R 2是低级烷基; X是卤素,低级烷氧基或酰氧基; x为0或1。

    Agricultural or industrial tire with polyester cord
    43.
    发明申请
    Agricultural or industrial tire with polyester cord 审中-公开
    农用或工业轮胎与聚酯线

    公开(公告)号:US20050139302A1

    公开(公告)日:2005-06-30

    申请号:US10768480

    申请日:2004-01-30

    Abstract: The present invention is directed to a pneumatic agricultural or industrial tire comprising a casing having at least one component reinforced with polyester cord having a polyepoxide disposed on a surface of said cord, a rubber tread disposed radially outwardly of the casing, the tread having an inner tread and a plurality of tread lugs projecting radially from the inner tread, wherein the polyester cord is formed by first obtaining a cord through twisting together a plurality of polyester yams, secondly treating the cord with an aqueous dispersion comprising a polyepoxide, and thirdly treating the cord with an aqueous RFL dispersion comprising a resorcinol-formaldehyde resin, a styrene-butadiene copolymer latex, a vinylpyridine-styrene-butadiene terpolymer latex, and a blocked isocyanate.

    Abstract translation: 本发明涉及一种气动农业或工业轮胎,其包括壳体,所述壳体具有至少一个由聚酯帘线增强的部件,所述聚酯帘线具有设置在所述绳索的表面上的聚环氧乙烷,设置在所述壳体的径向外侧的橡胶胎面,所述胎面具有内部 胎面和从内胎面径向突出的多个胎面突片,其中聚酯帘线通过首先通过将多个聚酯纱线捻合在一起而获得帘线而形成,其次用包含聚环氧化物的水分散体处理绳索,并且第三次处理 带有包含间苯二酚 - 甲醛树脂,苯乙烯 - 丁二烯共聚物胶乳,乙烯基吡啶 - 苯乙烯 - 丁二烯三元共聚物胶乳和封端异氰酸酯的水性RFL分散体。

    Method of making a graft copolymer
    44.
    发明授权
    Method of making a graft copolymer 有权
    制备接枝共聚物的方法

    公开(公告)号:US09156932B2

    公开(公告)日:2015-10-13

    申请号:US13332837

    申请日:2011-12-21

    CPC classification number: C08F220/56

    Abstract: A method of making a graft copolymer, comprising the steps of obtaining a first polymer comprising at least one carbon-carbon double bond, the first polymer derived from at least one first monomer, the at least one first monomer comprising a conjugated diene monomer; obtaining a second polymer, the second polymer capable of exhibiting a lower critical solution temperature (LCST) and comprising a terminal functional group capable of reacting with the carbon-carbon double bond; and reacting the second polymer with the first polymer to form a graft copolymer, the graft copolymer comprising a backbone derived from the first polymer and sidechains derived from the second polymer.

    Abstract translation: 一种制备接枝共聚物的方法,包括以下步骤:获得包含至少一个碳 - 碳双键的第一聚合物,衍生自至少一种第一单体的第一聚合物,至少一种包含共轭二烯单体的第一单体; 获得第二聚合物,所述第二聚合物能够表现出较低临界溶解温度(LCST),并且包含能够与碳 - 碳双键反应的末端官能团; 并使所述第二聚合物与所述第一聚合物反应以形成接枝共聚物,所述接枝共聚物包含衍生自所述第一聚合物的主链和衍生自所述第二聚合物的侧链。

    PNEUMATIC TIRE WITH TREAD
    46.
    发明申请
    PNEUMATIC TIRE WITH TREAD 审中-公开
    气动轮胎与TREAD

    公开(公告)号:US20110275751A1

    公开(公告)日:2011-11-10

    申请号:US13117475

    申请日:2011-05-27

    Abstract: The present invention is directed to a pneumatic tire comprising a ground contacting tread, the tread comprising a rubber composition comprising a solution polymerized styrene-butadiene rubber having a bound styrene content of at least 36 percent by weight and a vinyl 1,2 content of less than 25 percent by weight; optionally, at least one additional diene based rubber; silica; a sulfur donor; a sulfenamide accelerator; at least one secondary accelerator selected from the group consisting of guanidines, dithiocarbamates and thiurams; and an α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkane; wherein the zinc content of the rubber composition is less than 0.5 parts by weight, per 100 parts by weight of elastomer (phr) as Zn metal.

    Abstract translation: 本发明涉及一种充气轮胎,其包括接地胎面,所述胎面包含橡胶组合物,所述橡胶组合物包含具有至少36重量%的结合苯乙烯含量的溶液聚合的丁苯橡胶和乙烯基1,2含量少 超过25%; 任选地,至少一种另外的二烯基橡胶; 二氧化硅 硫供体; 亚磺酰胺促进剂; 选自鸟苷,二硫代氨基甲酸盐和秋兰姆的至少一种二级促进剂; 和α,ω-双(N,N'-二烃基硫代氨基甲酰基二硫代)烷烃; 其中,相对于Zn金属100重量份的弹性体(phr),橡胶组合物的锌含量小于0.5重量份。

    Tire with sidewall insert
    47.
    发明授权
    Tire with sidewall insert 失效
    轮胎侧壁插入

    公开(公告)号:US07694708B2

    公开(公告)日:2010-04-13

    申请号:US11881540

    申请日:2007-07-27

    Abstract: A pneumatic tire including a circumferential tread, two spaced apart beads, and sidewalls connecting said beads and tread, wherein said tire sidewall contains at least one internal annular sidewall insert including at least two annular segments, the at least two annular segments including first and second adjacent annular segments; wherein said first and second annular segments are disposed with an interface therebetween; wherein each of the at least two annular segments includes a rubber composition comprising at least one diene based rubber and at least one vulcanization modifier selected from the group consisting of α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides; and wherein the concentration of vulcanization modifier in the first annular segment is less than the concentration of vulcanization modifier in the second annular segment.

    Abstract translation: 一种充气轮胎,包括周向胎面,两个间隔开的胎圈和连接所述胎圈和胎面的侧壁,其中所述轮胎侧壁包含至少一个内部环形侧壁插入件,其包括至少两个环形段,所述至少两个环形段包括第一和第二 相邻环形段; 其中所述第一和第二环形段设置有它们之间的界面; 其中所述至少两个环形段中的每一个包括橡胶组合物,其包含至少一种二烯基橡胶和至少一种选自α,ω-双(N,N'-二烃基硫代氨基甲酰基二硫代)烷烃,双马来酰亚胺和 双嘧啶酰胺 并且其中所述第一环形区段中的硫化改性剂的浓度小于所述第二环形区段中的硫化改性剂的浓度。

    PLUG CONNECTOR ON A COMPONENT WHICH IS TO BE FIXED IN A HOLE OF A BASE-PLATE
    48.
    发明申请
    PLUG CONNECTOR ON A COMPONENT WHICH IS TO BE FIXED IN A HOLE OF A BASE-PLATE 失效
    要固定在基板孔中的组件的插头连接器

    公开(公告)号:US20090305535A1

    公开(公告)日:2009-12-10

    申请号:US12308317

    申请日:2007-06-22

    Applicant: Frank Schmitz

    Inventor: Frank Schmitz

    CPC classification number: H01R12/7029 H01R12/585 H05K3/308

    Abstract: A component (30) is to be attached by means of a plug connector (10) in a hole (53) of a base plate (50). To this end, the plug connector (10) has a shaft (15) with a flat profile. When the plug is inserted in the socket, the shaft end (20) projects out of the hole (53) on the rear side of the circuit board (52). The shaft end (20) is followed by a shaft section (13), broadened relative to the hole width (54), which has an opening (14). By means of the opening (14), the shaft section (13) is split into two legs (11, 12), which are sprung against each another and which hold the shaft (15) in the hole (53) of the circuit board (50) when the plug is inserted in the socket. To improve the holding effect, the two legs (11, 12) are constructed differently one from the other, wherein one leg (11) has a greater longitudinal extension (21) than the other (12). This means that the broadened shaft section (13) splits into a long (11) and a short leg (12). Both legs (11, 12) taper into an undercut head (40) on the shaft end (20). When the plug is inserted in the socket, the head (40) engages with the hole-edge of the circuit board (50).

    Abstract translation: 组件(30)将通过插头连接器(10)连接到基板(50)的孔(53)中。 为此,插头连接器(10)具有平坦轮廓的轴(15)。 当插头插入插座时,轴端(20)从电路板(52)后侧的孔(53)突出。 轴端(20)之后是轴部(13),相对于具有开口(14)的孔宽度(54)变宽。 通过开口(14),轴部分(13)被分成两个彼此悬挂的腿部(11,12),并将轴(15)保持在电路板的孔(53)中 (50)当插头插入插座时。 为了提高保持效果,两个腿部(11,12)被构造成彼此不同,其中一个腿部(11)具有比另一个腿部(12)更大的纵向延伸部(21)。 这意味着加宽的轴部分(13)分裂成长(11)和短腿(12)。 两个腿部(11,12)在轴端(20)上锥形成一个底切头部(40)。 当插头插入插座时,头部(40)与电路板(50)的孔缘接合。

    Degradable blading for tire curing molds
    49.
    发明授权
    Degradable blading for tire curing molds 失效
    轮胎硫化模具可降解叶片

    公开(公告)号:US07468153B2

    公开(公告)日:2008-12-23

    申请号:US11095449

    申请日:2005-03-31

    Abstract: A degradable sipe blade for forming sipes in a tire tread, where the degradable material may be removed by exposure to water. A tire curing apparatus is also provided having a plurality of degradable sipe blades affixed to the mold surface within the tread pattern. In addition, a cured tire is provided having the degradable sipe blades embedded in the tread elements of the tire tread after removal of the cured tire from a curing mold. Further provided is a method for forming sipes in a tire tread using degradable blading.

    Abstract translation: 用于在轮胎胎面中形成刀槽花纹的可降解刀槽花纹刀片,其中可通过暴露于水中去除可降解材料。 还提供一种轮胎硫化装置,其具有在胎面花纹内固定到模具表面的多个可降解刀槽花刀片。 此外,提供了一种固化轮胎,其在从固化模具中除去硫化轮胎之后,将可降解的刀槽花纹刀片嵌入轮胎胎面的胎面元件中。 还提供了一种使用可降解叶片在轮胎胎面中形成刀槽花纹的方法。

    Agricultural or industrial tire with polyester cord
    50.
    发明申请
    Agricultural or industrial tire with polyester cord 审中-公开
    农用或工业轮胎与聚酯线

    公开(公告)号:US20070277920A1

    公开(公告)日:2007-12-06

    申请号:US11809564

    申请日:2007-06-01

    Abstract: The present invention is directed to a pneumatic agricultural or industrial tire comprising a casing having at least one component reinforced with polyester cord having a polyepoxide disposed on a surface of said cord, a rubber tread disposed radially outwardly of the casing, the tread having an inner tread and a plurality of tread lugs projecting radially from the inner tread, wherein the polyester cord is formed by first obtaining a cord through twisting together a plurality of polyester yarns, secondly treating the cord with an aqueous dispersion comprising a polyepoxide, and thirdly treating the cord with an aqueous RFL dispersion comprising a resorcinol-formaldehyde resin, a styrene-butadiene copolymer latex, a vinylpyridine-styrene-butadiene terpolymer latex, and a blocked isocyanate.

    Abstract translation: 本发明涉及一种气动农业或工业轮胎,其包括壳体,所述壳体具有至少一个由聚酯帘线增强的部件,所述聚酯帘线具有设置在所述绳索的表面上的聚环氧乙烷,设置在所述壳体的径向外侧的橡胶胎面,所述胎面具有内部 胎面和从内胎面径向突出的多个胎肩突片,其中聚酯帘线通过首先通过将多个聚酯纱线捻合在一起而获得帘线而形成,其次用包含聚环氧化物的水分散体处理帘线,并且第三次处理 带有包含间苯二酚 - 甲醛树脂,苯乙烯 - 丁二烯共聚物胶乳,乙烯基吡啶 - 苯乙烯 - 丁二烯三元共聚物胶乳和封端异氰酸酯的水性RFL分散体。

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