会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 81. 发明授权
    • Polymerization initiator for living radical polymerization
    • 聚合引发剂用于活性自由基聚合
    • US08742045B2
    • 2014-06-03
    • US13375853
    • 2010-06-03
    • Atsushi GotoJeong Sik KimYoshinobu TsujiiTakeshi Fukuda
    • Atsushi GotoJeong Sik KimYoshinobu TsujiiTakeshi Fukuda
    • C08F4/609
    • C08F2/38C08F4/04C08F4/40C08F293/005
    • Provided is a method of living radical polymerization which does not necessitate complicated and intricate synthesis of a dormant species and which is highly efficient. A halogenated derivative compound is used as a dormant species for initiating living radical polymerization. The derivative compound is obtained by halogenating an alcohol compound having a non-conjugated structure or an amine compound having a non-conjugated structure with a halogenating agent capable of halogenating an alcohol or amine. A radical produced by elimination of halogen from the halogenated derivative compound is allowed to react with the unsaturated bond of the monomer. Thus, the monomer, which has a radical-reactive unsaturated bond, is polymerized by living radical polymerization. Preferably, the halogenating agent is a compound (NIS or the like) which also has a function as a catalyst.
    • 提供了一种活性自由基聚合的方法,其不需要复杂且复杂的合成休眠物质并且是高效的。 卤化衍生化合物用作起始活性自由基聚合的休眠物质。 通过将具有非共轭结构的醇化合物或具有非共轭结构的胺化合物与能够卤化醇或胺的卤化剂卤化,得到衍生化合物。 通过从卤化衍生物化合物中除去卤素而产生的自由基与单体的不饱和键反应。 因此,具有自由基反应性不饱和键的单体通过活性自由基聚合而聚合。 优选地,卤化剂是也具有催化剂功能的化合物(NIS等)。
    • 88. 发明申请
    • POLYMERIZATION INITIATOR FOR LIVING RADICAL POLYMERIZATION
    • 用于生物聚合的聚合反应器
    • US20120136131A1
    • 2012-05-31
    • US13375853
    • 2010-06-03
    • Atsushi GotoJeong Sik KimYoshinobu TsujiiTakeshi Fukuda
    • Atsushi GotoJeong Sik KimYoshinobu TsujiiTakeshi Fukuda
    • C08G63/78C08G63/44C08G61/00
    • C08F2/38C08F4/04C08F4/40C08F293/005
    • Provided is a method of living radical polymerization which does not necessitate complicated and intricate synthesis of a dormant species and which is highly efficient. A halogenated derivative compound is used as a dormant species for initiating living radical polymerization. The derivative compound is obtained by halogenating an alcohol compound having a non-conjugated structure or an amine compound having a non-conjugated structure with a halogenating agent capable of halogenating an alcohol or amine. A radical produced by elimination of halogen from the halogenated derivative compound is allowed to react with the unsaturated bond of the monomer. Thus, the monomer, which has a radical-reactive unsaturated bond, is polymerized by living radical polymerization. Preferably, the halogenating agent is a compound (NIS or the like) which also has a function as a catalyst.
    • 提供了一种活性自由基聚合的方法,其不需要复杂且复杂的合成休眠物质并且是高效的。 卤化衍生化合物用作起始活性自由基聚合的休眠物质。 衍生化合物是通过将具有非共轭结构的醇化合物或具有非共轭结构的胺化合物与能够卤化醇或胺的卤化剂卤化而获得的。 通过从卤化衍生物化合物中除去卤素而产生的自由基与单体的不饱和键反应。 因此,具有自由基反应性不饱和键的单体通过活性自由基聚合而聚合。 优选地,卤化剂是也具有催化剂功能的化合物(NIS等)。
    • 90. 发明申请
    • POLISHING PAD AND METHOD FOR PRODUCING SAME
    • 抛光垫及其制造方法
    • US20110256817A1
    • 2011-10-20
    • US13141298
    • 2009-12-24
    • Takeshi FukudaNobuyoshi Ishizaka
    • Takeshi FukudaNobuyoshi Ishizaka
    • B24D11/00B24D18/00
    • B24B37/24Y10T428/249978
    • An object of the invention is to provide a polishing pad that achieves a high polishing rate and has high thickness precision so that the break-in time (dummy polishing time) can be shortened, and to provide a method for producing same. The invention is directed to a polishing pad including a base material layer and a polishing layer provided on the base material layer, wherein the polishing layer includes a thermoset polyurethane foam having roughly spherical interconnected cells with an average cell diameter of 35 to 200 μm, and the polishing layer has a storage modulus E′ (40° C.) of 130 to 400 MPa at 40° C., a ratio of storage modulus E′ (30° C.) at 30° C. to storage modulus E′ (60° C.) at 60° C. [E′(30° C.)/E′(60° C.)] of 1 to less than 2.5, and a ratio of storage modulus E′ (30° C.) at 30° C. to storage modulus E′ (90° C.) at 90° C. [E′(30° C.)/E′(90° C.)] of 15 to 130.
    • 本发明的目的是提供一种能够实现高抛光速度并且具有高厚度精度的抛光垫,从而可以缩短打入时间(假抛光时间),并提供其制造方法。 本发明涉及一种抛光垫,其包括基材层和设置在基材层上的抛光层,其中抛光层包括具有平均泡孔直径为35至200μm的具有大致球形互连孔的热固性聚氨酯泡沫,以及 研磨层在40℃下的储能模量E'(40℃)为130〜400MPa,在30℃下的储能模量E'(30℃)与储能模量E'( 60℃,60℃,[E'(30℃)/ E'(60℃)]为1〜小于2.5,储能模量E'(30℃) 在90℃下,在90℃下的储能模量E'(90℃)为15〜130℃[E'(30℃)/ E'(90℃)]。