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    • 84. 发明申请
    • POLYMERIC MATERIAL AND PROCESS FOR RECYCLING PLASTIC BLENDS
    • 用于回收塑料混合物的聚合材料和方法
    • US20150031837A1
    • 2015-01-29
    • US14360360
    • 2012-11-22
    • POLYVALOR, LIMITED PARTNERSHIP
    • Basil D. FavisPierre Le Corroller
    • C08L23/12C08J3/00B29B9/00C08L23/06
    • C08L23/12B29B9/00B29K2101/12B29K2105/26C08J3/005C08J11/06C08J2323/06C08J2323/10C08J2323/12C08J2423/12C08J2423/16C08J2425/06C08J2433/12C08J2469/00C08L23/04C08L23/06C08L23/10C08L23/16C08L2205/035C08L2207/53Y02W30/701
    • There is provided a polymeric material comprising: a co-continuous or highly-continuous blend of polyethylene and polypropylene, the blend comprising a polyethylene phase and a polypropylene phase separated by a polyethylene/polypropylene interface; and one or more thermoplastics other than polyethylene and polypropylene, the one or more thermoplastics each having an interfacial tension with polypropylene higher than the interfacial tension of the polyethylene/polypropylene interface, wherein the one or more thermoplastics form discrete phases that are encapsulating each other, and wherein said discrete phases are comprised within the polypropylene phase of the co-continuous or highly-continuous blend or are located at the polyethylene/polypropylene interface. There is also provided a process for recycling a blend of thermoplastics comprising polyethylene, polypropylene and one or more other thermoplastics, the process comprising the step of melting and mixing the polyethylene, the polypropylene and the one or more other thermoplastics, thereby producing a polymeric material.
    • 提供了一种聚合物材料,包括:聚乙烯和聚丙烯的共连续或高度连续的共混物,所述共混物包含由聚乙烯/聚丙烯界面分离的聚乙烯相和聚丙烯相; 以及除了聚乙烯和聚丙烯之外的一种或多种热塑性塑料,所述一种或多种热塑性塑料各自具有比聚乙烯/聚丙烯界面的界面张力高的聚丙烯的界面张力,其中所述一种或多种热塑性塑料形成彼此封装的离散相, 并且其中所述离散相包含在共连续或高度连续共混物的聚丙烯相内,或者位于聚乙烯/聚丙烯界面处。 还提供了一种用于再循环包含聚乙烯,聚丙烯和一种或多种其它热塑性塑料的热塑性塑料的共混物的方法,该方法包括熔融和混合聚乙烯,聚丙烯和一种或多种其它热塑性塑料的步骤,由此生产聚合材料 。
    • 88. 发明授权
    • Resin composition for laser engraving, relief printing plate precursor for laser engraving and process for producing same, and relief printing plate and process for making same
    • 激光雕刻用树脂组合物,激光雕刻用凸版印刷版原版及其制造方法以及凸版印刷版及其制造方法
    • US08663896B2
    • 2014-03-04
    • US13102762
    • 2011-05-06
    • Atsushi Sugasaki
    • Atsushi Sugasaki
    • G03F7/004G03F7/027G03F7/26B41N1/06
    • B41C1/05B41N1/12C08G18/289C08G18/73C08J7/123C08J2367/02C08J2433/14C08J2467/04C08J2469/00C08K5/544C08K5/548
    • A resin composition for laser engraving is provided that includes (Component A) a compound having a hydrolyzable silyl group and/or a silanol group, (Component B) a depolymerization catalyst and/or a depolymerization catalyst precursor, and (Component C) a depolymerizable binder polymer. There are also provided a relief printing plate precursor for laser engraving that includes a relief-forming layer containing the resin composition for laser engraving, a relief printing plate precursor for laser engraving having a crosslinked relief-forming layer formed by crosslinking by means of light and/or heat a relief-forming layer that includes the resin composition for laser engraving, a process for producing a relief printing plate precursor for laser engraving that includes a layer formation step of forming a relief-forming layer from the resin composition for laser engraving and a crosslinking step of crosslinking the relief-forming layer by light and/or heat to thus obtain a relief printing plate precursor having a crosslinked relief-forming layer, a process for making a relief printing plate that includes a layer formation step of forming a relief-forming layer from the resin composition for laser engraving, a crosslinking step of crosslinking the relief-forming layer by light and/or heat to thus obtain a relief printing plate precursor having a crosslinked relief-forming layer, and an engraving step of laser-engraving the relief printing plate precursor having a crosslinked relief-forming layer to thus form a relief layer, and a relief printing plate having a relief layer made by the process for making a relief printing plate.
    • 提供了一种激光雕刻用树脂组合物,其包含(成分A)具有水解性甲硅烷基和/或硅烷醇基的化合物(成分B),解聚催化剂和/或解聚催化剂前体,(成分C) 粘合剂聚合物。 还提供了一种用于激光雕刻的浮雕印版前体,其包括含有用于激光雕刻的树脂组合物的凸版形成层,用于激光雕刻的凸版印刷版前体,其具有通过光交联形成的交联凸版形成层,以及 /或加热包括激光雕刻用树脂组合物的凸版形成层,制造用于激光雕刻的凸版印刷版前体的方法,其包括从激光雕刻用树脂组合物形成凸版形成层的层形成步骤,以及 通过光和/或热交联凸版形成层的交联步骤,从而获得具有交联凸版形成层的凸版印刷版原版,制造凸版印刷版的方法,该凸版印刷版包括形成浮雕的层形成步骤 用于激光雕刻用树脂组合物的交联步骤 光和/或热,从而获得具有交联凸版形成层的凸版印刷版原版,以及雕刻步骤,激光雕刻具有交联凸版形成层的凸版印刷版原版,从而形成浮雕层, 具有通过制造凸版印刷版的方法制成的浮雕层的凸版印刷版。