Crosslinking agents for emulsion polymers
    1.
    发明授权
    Crosslinking agents for emulsion polymers 失效
    乳液聚合物交联剂

    公开(公告)号:US6103821A

    公开(公告)日:2000-08-15

    申请号:US230743

    申请日:1998-02-01

    IPC分类号: C08F2/16 C08F2/22 C08F265/04

    CPC分类号: C08F265/04

    摘要: Compounds of the general formula (I):H(--CH.sub.2 --CR.sup.1 R.sup.2).sub.m (--CH.sub.2 --CR.sup.1 R.sup.3).sub.n --H (I)whereR.sup.1 is H or methyl,R.sup.2 is --C(O)--Y--R.sup.4, where R.sup.4 is H, methyl, ethyl or allyl,R.sup.3 is --C(O)--Y--allyl andY is O or NH,orR.sup.1 is H or C.sub.1 -C.sub.20 -alkyl,R.sup.2 is H andR.sup.3 is (--CH.sub.2 --CR.sup.5 .dbd.CR.sup.6 --CH.sub.2).sub.p --H, where R.sup.5 and R.sup.6 independently are each H,methyl, ethyl or chlorine and p is 1-100,orR.sup.1 is H,R.sup.2 is OH or O-allyl andR.sup.3 is O-allyl,orR.sup.1 is H,R.sup.2 is OH or R.sup.3 andR.sup.3 is (meth)acrylate, --O--C(O)--CH.dbd.CH--COOH or --O--C(O)--CH.sub.2 --C(.dbd.CH.sub.2)--COOH,and m is an integer from 5 to 500,000 and n is an integer from 2 to 100,000, are used as crosslinking agents in particulate emulsion polymers having a glass transition temperature below 0.degree. C. and a mean particle size of from 50 to 1000 nm.

    摘要翻译: PCT No.PCT / EP97 / 04127 Sec。 371日期1999年2月1日 102(e)1999年2月1日PCT 1997年7月29日PCT公布。 出版物WO98 / 05695 日期:1998年2月12日通式(I)的化合物:其中R 1为H或甲基,R 2为-C(O)-Y-R 4的H(-CH 2 -CR 1 R 2)m(-CH 2 -CR 1 R 3)n H 其中R 4是H,甲基,乙基或烯丙基,R 3是-C(O)-Y-烯丙基,Y是O或NH,或R 1是H或C 1 -C 20烷基,R 2是H,且R 3是(-CH 2 -CR5 = CR6-CH2)pH,其中R5和R6各自独立地为H,甲基,乙基或氯,p为1-100,或R1为H,R2为OH或O-烯丙基,R3为O-烯丙基,或 R1为H,R2为OH或R3,R3为(甲基)丙烯酸酯,-OC(O)-CH = CH-COOH或-OC(O)-CH2-C(= CH2)-COOH,m为整数 5至500,000,n为2至100,000的整数,用作玻璃化转变温度低于0℃,平均粒度为50至1000nm的颗粒状乳液聚合物中的交联剂。

    Polymer compositions for graft copolymer as well as mixtures thereof and
thermoplastic compounds containing them
    2.
    发明授权
    Polymer compositions for graft copolymer as well as mixtures thereof and thermoplastic compounds containing them 失效
    接枝共聚物的聚合物组合物及其混合物和含有它们的热塑性化合物

    公开(公告)号:US6111012A

    公开(公告)日:2000-08-29

    申请号:US981292

    申请日:1997-12-22

    摘要: Graft copolymers (P1) contain, in any desired sequence, at least (P1.1) a hard segment having a glass transition temperature of at least 11.degree. C., which contains at least one vinylaromatic monomer as the monomer or as one of two or more monomers copolymerizable with one another and a crosslinker component comprising at least dihydrodicyclopentadienyl acrylate as a crosslinking agent having two or more functional groups of different reactivity and at least one crosslinking agent having two or more functional groups of the same reactivity, and (P1.2) a soft segment having a glass transition temperature of not more than 10.degree. C., which contains at least one acrylate as the monomer or as one of two or more monomers copolymerizable with one another, and blends and thermoplastic materials contain said graft copolymers.

    摘要翻译: PCT No.PCT / EP96 / 02793 Sec。 371 1997年12月22日第 102(e)1997年12月22日PCT PCT 1996年6月26日PCT公布。 第WO97 / 01588号公报 日期1997年1月16日接枝共聚物(P1)以任何期望的顺序含有至少(P1.1)具有至少11℃的玻璃化转变温度的硬链段,其含有至少一种乙烯基芳族单体作为单体 或作为彼此可共聚的两种或更多种单体之一和至少包含二氢二环戊二烯基丙烯酸酯作为具有两个或更多个不同反应性官能团的交联剂的交联剂组分和至少一种具有两个或更多个具有相同反应性的官能团的交联剂 ,和(P1.2)具有玻璃化转变温度不超过10℃的软链段,其包含至少一种作为单体的丙烯酸酯或作为可彼此共聚的两种或更多种单体之一,以及共混物和热塑性 材料含有所述接枝共聚物。

    Molding materials for use in motor vehicle interiors, composites containing the same, and their recyclates
    4.
    发明授权
    Molding materials for use in motor vehicle interiors, composites containing the same, and their recyclates 失效
    用于机动车内饰件的成型材料,含有它们的复合材料及其回收材料

    公开(公告)号:US06479617B1

    公开(公告)日:2002-11-12

    申请号:US09959149

    申请日:2001-10-18

    IPC分类号: C08G6400

    摘要: The present invention relates to molding compositions comprising polycondensates, particulate graft copolymers, copolymer made from vinylaromatic monomer and acrylonitrile and/or methacrylonitrile, fibers, polycarbonate, carbon black and customary additives. Moldings and composites made from this molding composition are described as are recycled materials from these, and the use of the molding compositions, moldings, composites and recycled materials.

    摘要翻译: 本发明涉及包含缩聚物,颗粒接枝共聚物,由乙烯基芳族单体和丙烯腈和/或甲基丙烯腈制成的共聚物,纤维,聚碳酸酯,炭黑和常规添加剂的成型组合物。 由该模塑组合物制成的模制品和复合材料被描述为来自它们的回收材料,以及模塑组合物,模制品,复合材料和再循环材料的使用。

    Polymer composition for graft copolymers as well as mixtures thereof and
thermoplastic compounds containing them
    5.
    发明授权
    Polymer composition for graft copolymers as well as mixtures thereof and thermoplastic compounds containing them 失效
    接枝共聚物的聚合物组合物及其混合物和含有它们的热塑性化合物

    公开(公告)号:US6066693A

    公开(公告)日:2000-05-23

    申请号:US981521

    申请日:1997-12-23

    摘要: Graft copolymers (P1) having an average particle size of from 40 to 2000 nm contain at least (P1.1) a soft segment having a glass transition temperature of not more than 10.degree. C. as a grafting base, which segment contains at least one acrylate as the monomer or as one of two or more monomers copolymerizable with one another, and at least one crosslinking agent, and (P1.2) a hard segment having a glass transition temperature of at least 11.degree. C. as a graft layer, which segment contains at least one vinylaromatic monomer as one of two or more monomers copolymerizable with one another, that region of the subsequent graft layer which is adjacent to the grafting base P1.1 comprising at least one vinylaromatic monomer and the region facing away from the grafting base comprising at least one vinylaromatic monomer with at least one monomer copolymerizable therewith, and blends and thermoplastic materials contain these graft copolymers.

    摘要翻译: PCT No.PCT / EP96 / 02792 Sec。 371 1997年12月23日第 102(e)1997年12月23日PCT PCT 1996年6月26日PCT公布。 出版物WO97 / 01589 日期1997年1月16日平均粒度为40〜2000nm的共聚物(P1)至少含有(P1.1)作为接枝基的玻璃化转变温度为10℃以下的软链段, 该片段含有作为单体的至少一种丙烯酸酯或作为可以彼此共聚的两种或更多种单体之一和至少一种交联剂,和(P1.2)玻璃化转变温度为至少11℃的硬链段 作为接枝层,该链段含有至少一种乙烯基芳族单体作为可彼此共聚的两种或更多种单体之一,后续接枝层的与接枝基底P1.1相邻的区域包含至少一种乙烯基芳族单体和 接触基底的区域包括至少一种乙烯基芳族单体和至少一种可与其共聚的单体,共混物和热塑性材料含有这些接枝共聚物。

    Impact protection plate for vehicles
    6.
    发明授权
    Impact protection plate for vehicles 有权
    车辆防撞板

    公开(公告)号:US09340274B2

    公开(公告)日:2016-05-17

    申请号:US13469325

    申请日:2012-05-11

    IPC分类号: B64C1/12

    CPC分类号: B64C1/12

    摘要: An impact protection plate is provided for mounting on the structure of an aircraft. The impact protection plate includes a first layer, close to the aircraft, made of a fiber-reinforced plastic having a wave-shaped pattern of alternating elevations and depressions, the transverse tensile strength of the fiber-reinforced plastic being greater than 50 MPa. The impact protection plate includes a second layer situated on the first layer, remote from the aircraft, and is made of a fiber-reinforced plastic, the elongation at break of the reinforcement fibers being greater than 3%.

    摘要翻译: 提供了一种用于安装在飞行器结构上的冲击保护板。 冲击保护板包括靠近飞行器的第一层,由具有交替升降凹凸图形的纤维增强塑料制成,纤维增强塑料的横向拉伸强度大于50MPa。 冲击保护板包括位于第一层上的远离飞行器的第二层,并且由纤维增强塑料制成,增强纤维的断裂伸长率大于3%。

    Decoupling element for a fuel injection device
    7.
    发明授权
    Decoupling element for a fuel injection device 有权
    燃油喷射装置的去耦元件

    公开(公告)号:US09057349B2

    公开(公告)日:2015-06-16

    申请号:US13139215

    申请日:2009-11-26

    IPC分类号: F02M61/16 F02M61/14 F02M55/00

    摘要: A decoupling element for a fuel injection device provides a low-noise construction. The fuel injection device has at least one fuel injection valve and a receiving bore in a cylinder head for the fuel injection valve as well as the decoupling element between a valve housing of the fuel injection valve and a wall of the receiving bore. The spring rigidity of the decoupling element is so low and the decoupling element is placed between the valve housing of the fuel injection valve and the wall of the receiving bore in such a way that the decoupling resonance is located in the frequency range below 2.5 kHz. The fuel injection device is particularly suitable for the direct injection of fuel into a combustion chamber of a mixture-compressing spark-ignited internal combustion engine.

    摘要翻译: 用于燃料喷射装置的去耦元件提供低噪声结构。 燃料喷射装置在燃料喷射阀的气缸盖中具有至少一个燃料喷射阀和接收孔,以及燃料喷射阀的阀壳与接收孔的壁之间的去耦元件。 解耦元件的弹簧刚度如此之低,并且解耦元件以这样的方式被放置在燃料喷射阀的阀壳体和接收孔的壁之间,使得去耦谐振位于低于2.5kHz的频率范围内。 燃料喷射装置特别适用于将燃料直接喷射到混合压缩火花点火内燃机的燃烧室中。

    Soil compacting device with automatic or operator-intuitive adjustment of the advance vector
    8.
    发明授权
    Soil compacting device with automatic or operator-intuitive adjustment of the advance vector 有权
    土壤压实装置具有自动或操作者直观的前进矢量调整

    公开(公告)号:US08602680B2

    公开(公告)日:2013-12-10

    申请号:US11993118

    申请日:2006-06-23

    IPC分类号: E01C23/07 E01C19/30 E01C19/32

    摘要: A vibrating plate comprises a vibration generator device, which can be controlled in such a manner that the direction of the action of force can be set at a number of locations, particularly in more than two locations. In addition, an advance adjusting device is provided for controlling the vibration generator device whereby the direction of the action of force is set in a position in which a maximum possible advance of the vibrating plate is reached. The direction of the action of force can be changed according to a change in the surroundings of the vibrating plate, particularly to the slope and/or the hardness of a subsoil to be compacted by a soil contact plate. Alternatively, the direction of the action of force can be changed according to the wishes of the operator.

    摘要翻译: 振动板包括振动发生器装置,其可以以这样的方式进行控制,使得力的作用方向可以设定在多个位置,特别是在两个以上的位置。 此外,提供了一种用于控制振动发生器装置的前进调整装置,由此将作用力的方向设定在达到振动板的最大可能前进的位置。 力的作用方向可以根据振动板周围的变化,特别是通过土壤接触板压实的底土的坡度和/或硬度来改变。 或者,力的作用方向可以根据操作者的愿望改变。

    Exhaust purification apparatus for internal combustion engine
    9.
    发明授权
    Exhaust purification apparatus for internal combustion engine 有权
    内燃机排气净化装置

    公开(公告)号:US08555623B2

    公开(公告)日:2013-10-15

    申请号:US12936706

    申请日:2008-04-18

    IPC分类号: F01N3/10

    摘要: An exhaust purification apparatus for internal combustion engine having a selective reduction catalyst that while maintaining a high NOx reduction ratio, inhibits any ammonia discharge downstream of the selective reduction catalyst. In the exhaust purification apparatus (2), a urea selective reduction catalyst (23) comprises a first selective reduction catalyst (231) and, provided downstream of the first selective reduction catalyst (231) in an exhaust passageway (11), a second selective reduction catalyst (232). Further, the exhaust purification apparatus (2) includes a urea injection unit (25) for feeding of a reducing agent upstream of the urea selective reduction catalyst (23) in the exhaust passageway (11) and an ammonia sensor (26) for detection of the ammonia concentration at a site between the first selective reduction catalyst (231) and the second selective reduction catalyst (232) in the exhaust passageway (11). The rate of urea injection, GUREA, by the urea injection unit (25) is determined so that the value of ammonia concentration, NH3CONS, detected by the ammonia sensor (26) is greater than “0.”

    摘要翻译: 具有选择还原催化剂的内燃机的排气净化装置,其在保持高NOx还原率的同时,抑制选择还原催化剂下游的氨排放。 在排气净化装置(2)中,尿素选择还原催化剂(23)包括第一选择还原催化剂(231),并且设置在排气通路(11)中的第一选择还原催化剂(231)的下游,第二选择还原催化剂 还原催化剂(232)。 此外,排气净化装置(2)具备:尿素喷射单元(25),用于在排气通路(11)中的尿素选择还原催化剂(23)的上游侧供给还原剂,以及氨传感器(26) 在排气通道(11)中的第一选择还原催化剂(231)和第二选择还原催化剂(232)之间的位置处的氨浓度。 确定尿素注入单元(25)的尿素注入速率GUREA,使得氨传感器(26)检测到的氨浓度NH3CONS值大于“0”。

    PERCUSSION TOOL HAVING COOLING OF EQUIPMENT COMPONENTS
    10.
    发明申请
    PERCUSSION TOOL HAVING COOLING OF EQUIPMENT COMPONENTS 有权
    具有设备组件冷却功能的工具

    公开(公告)号:US20130098650A1

    公开(公告)日:2013-04-25

    申请号:US13521077

    申请日:2011-01-13

    IPC分类号: B25D17/20 B25D9/10

    摘要: A percussion tool has a cooling air channel for guiding a cooling air flow from a cooling air fan to an outside wall of a cylinder of an internal combustion engine. The cooling air channel is tapered to the extent that partial cooling air flows guided between the respective cooling fins are branched off the main cooling air flow. In such a way, the flow rate of the cooling air flow in the cooling air channel remains substantially constant, resulting in optimized engine cooling. The cooling air channel may be divided into two cooling air channels downstream of the cylinder. One of the cooling air channels guides cooling air to an exhaust gas system of the internal combustion engine, while the other cooling air channel guides cooling air to an outside wall of the guide housing of a hammer mechanism.

    摘要翻译: 冲击工具具有冷却空气通道,用于将来自冷却风扇的冷却空气流引导到内燃机的气缸的外壁。 冷却空气通道是锥形的,使得在相应冷却翅片之间引导的部分冷却空气流从主冷却空气流分支。 以这种方式,冷却空气通道中的冷却空气流的流速保持基本恒定,从而优化发动机冷却。 冷却空气通道可以在气缸下游分成两个冷却空气通道。 冷却空气通道中的一个将冷却空气引导到内燃机的排气系统,而另一个冷却空气通道将冷却空气引导到锤机构的引导壳体的外壁。