Liquid resin composition and cured product using the liquid resin composition
    1.
    发明授权
    Liquid resin composition and cured product using the liquid resin composition 有权
    液体树脂组合物和使用液体树脂组合物的固化产物

    公开(公告)号:US08742014B2

    公开(公告)日:2014-06-03

    申请号:US12733611

    申请日:2008-09-09

    申请人: Shinya Hongo

    发明人: Shinya Hongo

    摘要: An object of the invention is to provide a liquid resin composition with low viscosity while containing polymer particles. Further, another object of the invention is to provide a liquid resin composition containing a large quantity of polymer particles without increasing the viscosity of the liquid resin composition. A liquid resin composition of the invention is comprising a liquid resin component and polymer particles each having an elastic core layer, an intermediate layer formed with a monomer having two or more double bonds and coated on the core layer, and a shell layer coated on the intermediate layer; wherein the polymer particles are dispersed at a ratio of their volume average particle diameter (Mv) to their number average particle diameter (Mn) of 3 or lower.

    摘要翻译: 本发明的目的是提供一种含有聚合物颗粒的低粘度液体树脂组合物。 此外,本发明的另一个目的是提供一种含有大量聚合物颗粒的液体树脂组合物,而不增加液态树脂组合物的粘度。 本发明的液体树脂组合物包括液体树脂组分和各自具有弹性芯层的聚合物颗粒,由具有两个或更多个双键的单体形成并涂覆在芯层上的中间层和涂覆在芯层上的壳层 中间层 其中聚合物颗粒的体积平均粒径(Mv)与其数均粒径(Mn)的比例为3或更低。

    Liquid resin composition for abrasive articles
    3.
    发明授权
    Liquid resin composition for abrasive articles 有权
    用于磨料制品的液体树脂组合物

    公开(公告)号:US08523967B2

    公开(公告)日:2013-09-03

    申请号:US12681288

    申请日:2008-10-01

    IPC分类号: B24D3/28 C09D161/10 C08L61/10

    CPC分类号: B24D3/28 B24D3/34 C08L61/06

    摘要: The invention relates to a liquid resin composition intended for manufacturing abrasives that comprises at least one novolac resin having a glass transition temperature less than or equal to 60° C., at least one reactive diluent and optionally at least one crosslinking agent. Application of the resin composition for producing abrasive articles, especially bonded abrasives and coated abrasives. It also relates to the abrasive articles comprising abrasive grains connected by such a liquid resin composition.

    摘要翻译: 本发明涉及一种用于制造磨料的液体树脂组合物,其包含至少一种具有玻璃化转变温度低于或等于60℃的酚醛清漆树脂,至少一种反应性稀释剂和任选的至少一种交联剂。 用于生产磨料制品的树脂组合物,特别是粘结研磨剂和涂覆磨料的应用。 它还涉及包含通过这种液体树脂组合物连接的磨料颗粒的磨料制品。

    HIGH-PERFORMANCE RESIN FOR ABRASIVE PRODUCTS
    6.
    发明申请
    HIGH-PERFORMANCE RESIN FOR ABRASIVE PRODUCTS 有权
    用于磨料产品的高性能树脂

    公开(公告)号:US20120130014A1

    公开(公告)日:2012-05-24

    申请号:US13301544

    申请日:2011-11-21

    摘要: An abrasive product includes a plurality of abrasive particles and a resin cured with a polythiol group. A method of preparing the abrasive product includes contacting the plurality of abrasive particles with a curable composition that includes a resin and a polythiol group, and curing the curable composition to produce the abrasive product. A method of abrading a work surface includes applying an abrasive product to a work surface in an abrading motion to remove a portion of the work surface. A curable composition includes a formaldehyde resin and a polythiol group. A formaldehyde resin is crosslinked by a polythiol group. A method of crosslinking the formaldehyde resin includes reacting the polythiol group with the formaldehyde resin.

    摘要翻译: 研磨产品包括多个研磨颗粒和用多硫醇基固化的树脂。 制备研磨产品的方法包括使多个磨料颗粒与包含树脂和多硫醇基团的可固化组合物接触,并固化可固化组合物以产生磨料产品。 研磨工作表面的方法包括在研磨运动中将磨料产品施加到工件表面以去除工作表面的一部分。 可固化组合物包括甲醛树脂和多硫醇基团。 甲醛树脂通过多硫醇基交联。 交联甲醛树脂的方法包括使多硫醇基与甲醛树脂反应。

    Paint Composition, in Particular Anti-Corrosive Paint for Rare Earth Permanent Magnets
    9.
    发明申请
    Paint Composition, in Particular Anti-Corrosive Paint for Rare Earth Permanent Magnets 有权
    涂料组合物,特别是用于稀土永磁体的防腐蚀涂料

    公开(公告)号:US20100283568A1

    公开(公告)日:2010-11-11

    申请号:US12293730

    申请日:2007-01-16

    申请人: Lothar Zapf

    发明人: Lothar Zapf

    摘要: A paint composition, in particular an anti-corrosive paint, for rare earth permanent magnets, has an epoxy resin mixture, a curing accelerator, an epoxy-functional adhesion promoter based on silane and a solvent. Due to the paint compositions, rare earth permanent magnets can be bonded simultaneously to a magnet system in a one method step and can be protected against corrosion. Due to the anti-corrosive paint, magnet systems which have excellent anti-corrosion properties, a satisfactory adhesive strength even at high temperatures and display good electric insulation properties, are provided.

    摘要翻译: 用于稀土永磁体的涂料组合物,特别是防腐蚀漆具有环氧树脂混合物,固化促进剂,基于硅烷和溶剂的环氧官能粘合促进剂。 由于涂料组成,稀土永磁体可以在一个方法步骤中同时与磁体系统结合,并可以防止腐蚀。 由于防腐蚀涂料,具有优异的防腐蚀性能的磁体系统,即使在高温下也具有令人满意的粘合强度并且显示出良好的电绝缘性能。