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6 条记录 (耗时 0.012 秒)

    Mixed polyester molding compositions
    1.
    发明授权
    Mixed polyester molding compositions 失效
    混合聚酯成型组合物

    公开(公告)号：US4704417A

    公开(公告)日：1987-11-03

    申请号：US751989

    申请日：1985-07-05

    申请人： Yves Bonin ,  Michel Logeat

    发明人： Yves Bonin ,  Michel Logeat

    IPC分类号： C08L67/00 ,  C08K5/52 ,  C08K5/521 ,  C08L67/02

    CPC分类号： C08K5/521 ,  C08L67/02

    摘要： Mixed polyester molding compositions comprising at least a pair of structurally different thermoplastic polyesters are stabilized against transesterification, whether during formulation or the downstream molding thereof, by having incorporated therein an effective amount of at least one mono-, di- or triester of orthophosphoric acid.

    摘要翻译： 包含至少一对结构不同的热塑性聚酯的混合聚酯模塑组合物通过在其中加入有效量的至少一种正磷酸的一，二或三酯来稳定，防止酯交换，无论是在其配制或下游成型期间。

    HAND HELD DENTAL INSTRUMENT WITH FILTRATION DEVICE
    3.
    发明申请
    HAND HELD DENTAL INSTRUMENT WITH FILTRATION DEVICE 审中-公开
    带过滤器的手持式牙科仪器

    公开(公告)号：US20090286198A1

    公开(公告)日：2009-11-19

    申请号：US12442406

    申请日：2007-09-24

    申请人： Yves Bonin ,  Fabrice Lamour

    发明人： Yves Bonin ,  Fabrice Lamour

    IPC分类号： A61C17/02

    CPC分类号： A61C1/0076 ,  A61C1/055

    摘要： A hand-held dental instrument is used for supporting a working tool and driving it according to a relative movement, including at least first fluid conveying means for conveying fluids through a body from the proximal end of the body towards fluid projection means. The first fluid conveying means include an upstream fluid conveying channel, a downstream fluid conveying channel, as well as a fluid collection radial chamber provided in the body between the upstream fluid conveying channel and the downstream fluid conveying channel. A filtration pin is mounted in the fluid collection radial chamber with a clearance allowing for the through-flow and the filtration of the fluids between the upstream fluid conveying channel and the downstream fluid conveying channel.

    摘要翻译： 手持牙科仪器用于支撑工作工具并根据相对运动来驱动它，包括至少第一流体输送装置，用于将流体通过主体从身体的近端向流体突出装置输送。 第一流体输送装置包括上游流体输送通道，下游流体输送通道以及设置在上游流体输送通道和下游流体输送通道之间的体内的流体收集径向室。 过滤销安装在流体收集径向室中，其间隙允许上游流体输送通道和下游流体输送通道之间的流体的流通和过滤。

    Fireproofed polyamide compositions
    5.
    发明授权
    Fireproofed polyamide compositions 失效
    防火聚酰胺组合物

    公开(公告)号：US4921896A

    公开(公告)日：1990-05-01

    申请号：US256921

    申请日：1988-10-12

    申请人： Yves Bonin ,  Jack LeBlanc

    发明人： Yves Bonin ,  Jack LeBlanc

    IPC分类号： C08K3/32 ,  C08K3/02 ,  C08K3/10 ,  C08K3/34 ,  C08K5/098 ,  C08K9/10 ,  C08L77/00

    CPC分类号： C08K5/098 ,  C08K3/02 ,  C08K3/34 ,  C08K9/10

    摘要： Flameproofed polyamide-based molding compositions contain a fireproofing amount of a red phosphorus, at least one lanthanide compound, a stabilizing amount of talc and zinc sulfide and/or zinc oxide, and are well adopted for conversion into useful shaped articles presenting an attractive combination of properties in respect of flame resistance, resilience, arc tracking resistance and surface appearance.

    摘要翻译： 防火聚酰胺基成型组合物含有防火量的红磷，至少一种镧系元素化合物，稳定量的滑石和硫化锌和/或氧化锌，并且被广泛用于转化成有用的成型制品，其具有有吸引力的组合 关于阻燃性，回弹性，抗弧跟踪性和表面外观的性质。