Synthesizing combinatorial libraries of materials
    14.
    发明授权
    Synthesizing combinatorial libraries of materials 失效
    合成材料组合库

    公开(公告)号:US06507945B1

    公开(公告)日:2003-01-14

    申请号:US09305830

    申请日:1999-05-05

    IPC分类号: G06F944

    摘要: Methods and apparatus for controlling an automated material handling procedure. The method includes receiving a recipe file comprising component information and mapping information; interacting with a user to create a procedure for executing a set of material handling steps; and causing a automated material-handling apparatus to carry out the set of material-handling steps by executing the procedure. The mapping information relates a source component and a destination component. The mapping information defines one or more transfers of at least one source component material to at least one destination component location. The method includes providing to the user an assortment of pre-programmed code objects and receiving from the user a selection and arrangement of the pre-programmed code objects. The procedure is defined by the user's selection and arrangement. The procedure contains at least one first pre-programmed code object operable to read and interpret the recipe file and at least one second pre-programmed code object operable to interpret a mapping read from the recipe file.

    摘要翻译: 用于控制自动化材料处理程序的方法和装置。 该方法包括接收包括组件信息和映射信息的配方文件; 与用户交互以创建用于执行一组材料处理步骤的过程; 并且使自动物料处理装置通过执行该程序来执行一组物料处理步骤。 映射信息涉及源组件和目标组件。 映射信息将至少一个源组件材料的一个或多个传输定义到至少一个目的地组件位置。 该方法包括向用户提供各种预先编程的代码对象并从用户接收预编程代码对象的选择和布置。 该过程由用户的选择和安排来定义。 该过程包含至少一个第一预编程代码对象,其可操作以读取和解释配方文件,以及至少一个第二预编程代码对象,其可操作以解释从配方文件读取的映射。

    Controlled stable free radical emulsion polymerization processes
    17.
    发明授权
    Controlled stable free radical emulsion polymerization processes 失效
    控制稳定的自由基乳液聚合方法

    公开(公告)号:US06472486B2

    公开(公告)日:2002-10-29

    申请号:US09347609

    申请日:1999-07-02

    IPC分类号: C08F222

    摘要: Controlled stable free radical emulsion polymerization processes employ nitroxide control agents having an alpha carbon atom bearing a destabilizing substituent such as hydrogen. The emulsion polymerizations have living characteristics, including the re-initiation of polymer chains, and provide a high degree of control over molecular weight, particle size, polydispersity and polymer composition and architecture. The processes are useful for the preparation of polymer emulsions, including block copolymers, star and graft copolymers, telechelics and macromonomers from a wide range of monomers.

    摘要翻译: 受控的稳定的自由基乳液聚合方法使用具有带有不稳定取代基的α碳原子的氮氧自由基控制剂,例如氢。 乳液聚合具有生物特性,包括重新引发聚合物链,并提供对分子量,粒度,多分散性和聚合物组成和结构的高度控制。 该方法可用于制备聚合物乳液,包括来自各种单体的嵌段共聚物,星形和接枝共聚物,电视电介质和大分子单体。

    Method for forming photographic dispersions comprising loaded latex
polymers
    19.
    发明授权
    Method for forming photographic dispersions comprising loaded latex polymers 失效
    用于形成包含负载胶乳聚合物的照相分散体的方法

    公开(公告)号:US5594047A

    公开(公告)日:1997-01-14

    申请号:US390400

    申请日:1995-02-17

    CPC分类号: G03C7/3882

    摘要: Loaded latex dispersions of hydrophobic photographically useful compounds with a wide variety of polymer latices are prepared by preparing an oil phase solution of the hydrophobic compound or compounds, preferably essentially free of water-miscible or volatile solvent, combining the oil solution with one or more aqueous solutions, at least one of which contains a polymer latex, and mixing the combination of oil solution, aqueous solution and latex under high shear or turbulence sufficient to cause loading of the photographically useful compound into the dispersed polymer latex wherein the pH of the mixture does not need to be significantly changed.

    摘要翻译: 通过制备疏水性化合物或化合物的油相溶液,优选基本上不含水混溶性或挥发性溶剂,将油溶液与一种或多种水溶液合并,制备具有各种各样的聚合物胶乳的疏水照相有用化合物的负载胶乳分散体 溶液,其中至少一个含有聚合物胶乳,并在高剪切或湍流下混合油溶液,水溶液和胶乳的组合,足以使照相有用化合物加载到分散的聚合物胶乳中,其中混合物的pH 不需要明显改变。