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    FERRITE PARTICLE POWDER FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED MAGNETS, AND MOLDED ARTICLE USING SAME
    2.
    发明公开
    FERRITE PARTICLE POWDER FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED MAGNETS, AND MOLDED ARTICLE USING SAME 审中-公开
    用于粘结磁体的铁氧体颗粒粉末，用于粘结磁体的树脂组合物和使用相同材料的模制制品

    公开(公告)号：EP3202717A1

    公开(公告)日：2017-08-09

    申请号：EP15847303.3

    申请日：2015-09-29

    Applicant: Toda Kogyo Corp.

    Inventor： NISHIO, Yasushi ,  NOMURA, Satoshi ,  FUJII, Yasuhiko ,  SAKURAI, Hiromitsu

    IPC: C01G49/00 ,  H01F1/11 ,  H01F1/113

    CPC classification number: H01F1/113 ,  C01G49/0018 ,  C01P2002/70 ,  C01P2004/61 ,  C01P2006/42 ,  C08K3/01 ,  C08K2201/01 ,  H01F1/11

    Abstract: The object of the present invention relates to ferrite particles for bonded magnets and a resin composition for bonded magnets which is capable of obtaining a bonded magnet molded product having a good magnetic force and a magnetic waveform as well as high iHc and Hk by injection molding. The present invention aims at providing a bonded magnet molded product using the ferrite particles and the resin composition. The aforementioned object of the present invention can be achieved by ferrite particles for bonded magnets which have a crystal distortion of not more than 0.14 as measured by XRD, and an average particle diameter of not less than 1.30 µ m as measured by Fisher method; a resin composition for bonded magnets; and a molded product obtained by injection-molding the resin composition.

    Abstract translation: 本发明的目的在于提供一种粘结磁体用铁氧体颗粒和粘结磁体用树脂组合物，其能够通过注射成型得到具有良好的磁力和磁性波形以及高iHc和Hk的粘结磁体成型体。 本发明旨在提供一种使用铁氧体颗粒和树脂组合物的粘结磁体成型产品。 本发明的上述目的可以通过用X射线衍射法测定的结晶变形为0.14以下，用Fisher法测定的平均粒径为1.30μm以上的粘结磁铁用铁素体粒子来实现， 粘结磁体用树脂组合物; 以及通过注塑树脂组合物而获得的模制品。

    NITRILE RUBBER COMPOSITION
    6.
    发明公开
    NITRILE RUBBER COMPOSITION 审中-公开
    NITRILKAUTSCHUKZUSAMMENSETZUNG

    公开(公告)号：EP2960290A1

    公开(公告)日：2015-12-30

    申请号：EP14754893.7

    申请日：2014-02-05

    Applicant: NOK Corporation

    Inventor： YAMOTO Hiromitsu ,  KOMIYA Eiji ,  FURUKAWA Tomonori

    IPC: C08L9/02 ,  C08K3/22 ,  C08L15/00 ,  G01D5/245

    CPC classification number: H01F1/113 ,  C08K3/22 ,  C08K2003/2206 ,  C08K2003/2265 ,  C08K2201/01 ,  C08L9/02 ,  C08L15/00 ,  G01D5/245 ,  G06K7/087

    Abstract: A nitrile rubber composition comprising 1,000 to 1,200 parts by weight of a magnetic powder having a compressed density of 3.4 to 3.7, based on 100 parts by weight of nitrile rubber, hydrogenated nitrile rubber, or a blend rubber thereof, the rubber having a Mooney viscosity ML 1+4 (100°C) of 20 to 50. The nitrile rubber composition that does not undergo deterioration of roll processability and adhesion to molds during product vulcanization even when a large amount (e.g., 1,000 parts by weight or more) of magnetic powder is added based on 100 parts by weight of nitrile rubber, hydrogenated nitrile rubber, or a blend rubber thereof.

    Abstract translation: 一种丁腈橡胶组合物，其包含1000至1,200重量份的压缩密度为3.4至3.7的磁性粉末，基于100重量份的丁腈橡胶，氢化丁腈橡胶或其共混橡胶，所述橡胶具有门尼粘度 ML 1 + 4（100℃）为20〜50。即使在大量（例如，1,000重量份以上）磁性的情况下，即使在产品硫化期间也不会降低辊加工性和模具附着性的丁腈橡胶组合物 基于丁腈橡胶，氢化丁腈橡胶或其混合橡胶100重量份添加粉末。

    Heating layer for film removal
    9.
    发明公开
    Heating layer for film removal 有权
    Heizschicht zum Entfernen vonBelägen

    公开(公告)号：EP2810777A1

    公开(公告)日：2014-12-10

    申请号：EP14162401.5

    申请日：2014-03-28

    Applicant: The Boeing Company

    Inventor： Kovach, Daniel J. ,  Georgeson, Gary E. ,  Miller, Robert J. ,  Rawlings, Diane C.

    IPC: B32B37/06 ,  B64C1/12 ,  B64D45/02 ,  C08K3/08 ,  C09J7/02 ,  C08K7/02

    CPC classification number: B64D45/02 ,  B29C63/0013 ,  B32B37/12 ,  B32B43/006 ,  B32B2307/208 ,  B32B2405/00 ,  C08K3/08 ,  C08K2201/01 ,  C09J7/29 ,  H01B5/00 ,  Y10T156/10 ,  Y10T428/24843

    Abstract: Embodiments of the presently disclosed system include a thin thermoplastic or thermosetting polymer film loaded with non-polymeric inclusions that are susceptible to heating under a time-varying magnetic field. Insertion of this additional heating layer into a structural or semi-structural heterogeneous laminate provides an "on-demand" de-bonding site for laminate deconstruction. For example, in some embodiments when the heating layer is inserted between a cured Carbon-Fiber Reinforced Plastic (CFRP) layer and a Polymeric/Metallic film stackup layer, the heating layer can be selectively heated above its softening point (e.g., by using energy absorbed from a locally-applied time-varying magnetic field) to allow for ease of applique separation from the CFRP layer.

    Abstract translation: 本公开的系统的实施例包括装载有在时变磁场下加热的非聚合物夹杂物的薄的热塑性或热固性聚合物膜。 将这种附加加热层插入到结构或半结构异质层压板中提供了用于层压解构的“按需”去粘合位点。 例如，在一些实施例中，当加热层插入固化的碳纤维增强塑料（CFRP）层和聚合物/金属膜叠层之间时，可以将加热层选择性地加热到高于其软化点（例如，通过使用能量 从局部施加的时变磁场吸收），以便容易地从CFRP层分离。

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