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23 条记录 (耗时 0.026 秒)

    Miscible polyolefin blends
    1.
    发明授权
    Miscible polyolefin blends 失效
    可混溶聚烯烃共混物

    公开(公告)号：US5955546A

    公开(公告)日：1999-09-21

    申请号：US7975

    申请日：1998-01-16

    申请人： Frank S. Bates ,  Jeffrey H. Rosedale ,  Mark F. Schulz ,  Kristoffer Almdal

    发明人： Frank S. Bates ,  Jeffrey H. Rosedale ,  Mark F. Schulz ,  Kristoffer Almdal

    IPC分类号： C08L23/00 ,  C08C19/02 ,  C08L23/02 ,  C08L23/04 ,  C08L23/10 ,  C08L23/12 ,  C08L23/26 ,  C08L25/06 ,  C08L53/00 ,  C08L53/02

    CPC分类号： C08L25/06 ,  C08C19/02 ,  C08L23/02 ,  C08L23/04 ,  C08L23/10 ,  C08L23/12 ,  C08L53/00 ,  C08L53/02

    摘要： The invention relates to melt-miscible polyolefin blends, and a process for preparing the melt-miscible blends, of two or more polyolefins. Matching, within defined limits, the segment length of a modifying polyolefin with the segment length of a primary polyolefin, such as polypropylene or an ethylene/alpha-olefin copolymer, provides blends of the "matched" components which blends were heretofore unknown to be melt-miscible. A broad range of polyolefin blend compositions, and of polyolefin blends containing other polymers made compatible or dispersible with the polyolefin blend compositions, are defined, all of the blend compositions having at least one melt-miscible polyolefin phase.

    摘要翻译： 本发明涉及熔体可混溶的聚烯烃共混物，以及一种制备两种或更多种聚烯烃的熔融混溶共混物的方法。 在限定的限度内，与主要聚烯烃（如聚丙烯或乙烯/α-烯烃共聚物）的链段长度的改性聚烯烃的链段长度匹配提供了“匹配”组分的共混物，这些共混物迄今为止未知是熔体 可混合 定义了宽范围的聚烯烃共混组合物和含有与聚烯烃共混物组合物相容或可分散的其它聚合物的聚烯烃共混物，所有共混组合物都具有至少一个熔融混溶聚烯烃相。

    Directed assembly of triblock copolymers
    5.
    发明申请
    Directed assembly of triblock copolymers 有权
    三嵌段共聚物的定向组装

    公开(公告)号：US20090087664A1

    公开(公告)日：2009-04-02

    申请号：US11580694

    申请日：2006-10-12

    申请人： Paul Franklin Nealey ,  Frank S. Bates ,  Juan J. de Pablo

    发明人： Paul Franklin Nealey ,  Frank S. Bates ,  Juan J. de Pablo

    IPC分类号： C08G63/48 ,  B32B9/04

    CPC分类号： B81C1/00031 ,  B81C2201/0149 ,  B82Y30/00 ,  G03F7/40 ,  Y10T428/31504

    摘要： Methods of directed self-assembly of multi-block (i.e., triblock and higher-order) copolymers on patterned substrates and related compositions are provided. According to various embodiments, the methods involve depositing copolymer materials on substrates configured to drive the assembly of micro-phase separated films that exhibit the same morphology as that copolymer materials in the bulk. In certain embodiments, binary patterns are used to drive the triblock copolymer films. The binary two-dimensional surface patterns are transformed into three-component and three-dimensional structures throughout the thickness of the overlying copolymer films.

    摘要翻译： 提供了在图案化基材和相关组合物上多嵌段（即三嵌段和高级）共聚物的定向自组装方法。 根据各种实施方案，所述方法包括将共聚物材料沉积在被配置为驱动微分离膜的组合的基材上，所述膜与本体中共聚物材料呈现相同的形态。 在某些实施方案中，使用二元图案来驱动三嵌段共聚物膜。 二元二维表面图案在上覆共聚物膜的整个厚度上转变为三组分和三维结构。

    BLOCK COPOLYMER MATERIALS FOR DIRECTED ASSEMBLY OF THIN FILMS
    7.
    发明申请
    BLOCK COPOLYMER MATERIALS FOR DIRECTED ASSEMBLY OF THIN FILMS 有权
    用于薄膜定向组装的嵌段共聚物材料

    公开(公告)号：US20130029113A1

    公开(公告)日：2013-01-31

    申请号：US13560016

    申请日：2012-07-27

    申请人： Paul Franklin Nealey ,  Frank S. Bates ,  Sangwon Kim

    发明人： Paul Franklin Nealey ,  Frank S. Bates ,  Sangwon Kim

    IPC分类号： C08F8/08 ,  B32B3/10 ,  C08F293/00

    CPC分类号： C08F297/02 ,  B82Y10/00 ,  B82Y40/00 ,  C08C19/06 ,  C08F8/08 ,  C08F212/08 ,  C08F236/08 ,  C08F297/046 ,  C08F2438/02 ,  G03F7/0002 ,  G03F7/165 ,  Y10T428/24802 ,  C08F220/14 ,  C08F2220/325

    摘要： Provided herein are methods of formulating and engineering block copolymer (BCP) systems for directed self-assembly (DSA) processes. In some embodiments, the methods involve engineering a BCP material based on the interaction parameter (χ) of the material and the surface and/or interaction energies of its constituent blocks. Also provided are novel block BCP materials that can be used in DSA techniques. In some embodiments, the BCP systems described herein have micro-phase separating blocks, with at least one block including multiple types of repeat units. Also provided are structures formed by DSA, including structures having a sub-20 nm dimension. Applications included nanolithography for semiconductor devices, fabrication of cell-based assays, nanoprinting, photovoltaic cells, and surface-conduction electron-emitter displays.

    摘要翻译： 本文提供了配制和制备用于定向自组装（DSA）方法的嵌段共聚物（BCP）体系的方法。 在一些实施例中，所述方法涉及基于所述材料的相互作用参数（χ）和其组成块的表面和/或相互作用能量来工程化BCP材料。 还提供了可用于DSA技术的新型嵌段BCP材料。 在一些实施例中，本文所述的BCP系统具有微相分离块，其中至少一个块包括多种类型的重复单元。 还提供了由DSA形成的结构，包括具有次20nm尺寸的结构。 应用包括半导体器件的纳米光刻技术，基于细胞的测定法的制造，纳米印刷，光伏电池和表面传导电子发射显示器。

    Macroscopic divinylbenzene homogeneous gels and process
    9.
    发明授权
    Macroscopic divinylbenzene homogeneous gels and process 失效
    宏观二乙烯基苯均相凝胶和工艺

    公开(公告)号：US4485207A

    公开(公告)日：1984-11-27

    申请号：US533169

    申请日：1983-09-19

    申请人： Frank S. Bates ,  Robert E. Cohen

    发明人： Frank S. Bates ,  Robert E. Cohen

    IPC分类号： C08F212/36 ,  C08F12/36

    CPC分类号： C08F212/36

    摘要： Macroscopic divinylbenzene gels are provided having a high concentration of chemically accessible free vinyl groups. The gels are prepared in a mixture of nonpolar and polar solvents and in the presence of a polymerization initiator under conditions to eliminate syneresis.

    摘要翻译： 提供具有高浓度化学可接触的游离乙烯基的宏观二乙烯基苯凝胶。 凝胶以非极性和极性溶剂的混合物制备，并且在聚合引发剂存在下，在消除脱水收缩的条件下制备。

    CHEWING GUMS AND GUM BASES COMPRISING MULTI-BLOCK COPOLYMERS
    10.
    发明申请
    CHEWING GUMS AND GUM BASES COMPRISING MULTI-BLOCK COPOLYMERS 有权
    包括多嵌段共聚物的CHEWING GUMS和GUM BASES

    公开(公告)号：US20140161931A1

    公开(公告)日：2014-06-12

    申请号：US14003998

    申请日：2012-03-09

    申请人： Leslie D. Morget ,  Michael S. Haas ,  Marc A. Hillmyer ,  Wilhelm Risse ,  Frank S. Bates ,  Mark T Martello ,  Sangwoo Lee

    发明人： Leslie D. Morget ,  Michael S. Haas ,  Marc A. Hillmyer ,  Wilhelm Risse ,  Frank S. Bates ,  Mark T Martello ,  Sangwoo Lee

    IPC分类号： A23G4/08

    CPC分类号： A23G4/08 ,  A23G4/123 ,  C08G63/66 ,  C08G81/00 ,  C12C12/00

    摘要： Chewing gums and chewing gum bases which are cud-forming and chewable at mouth temperature contains a multi-block copolymer having at least two repeating sequences of at least two different polymeric blocks having at least three monomer units each. The multi-block copolymer optionally includes linking units and may be formulated to have non-covalent crosslinking between the copolymer chains. The multi-block copolymer is optionally plasticized with a compatible di-block copolymer to function as an elastomer system in the gum base. Characteristics of the multi-block copolymers can be selected to produce gum bases and chewing gums having desired properties. In some cases, chewed cuds formed from the gum bases may exhibit improved removability from environmental surfaces to which they may become undesirably attached.

    摘要翻译： 咀嚼口香糖和口香糖咀嚼口香糖基质含有多嵌段共聚物，其具有至少两个具有至少三个单体单元的至少两个不同聚合物嵌段的重复序列。 多嵌段共聚物任选地包括连接单元，并且可以配制成在共聚物链之间具有非共价交联。 多嵌段共聚物任选地用相容的二嵌段共聚物增塑，用作胶基中的弹性体体系。 可以选择多嵌段共聚物的特性来生产具有所需性质的胶基和口香糖。 在一些情况下，由胶基形成的咀嚼嚼可以表现出从它们可能变得不期望地附着的环境表面的改进的可除去性。