PEPTIDE AND PROTEIN PRESERVATION METHOD
    2.
    发明申请
    PEPTIDE AND PROTEIN PRESERVATION METHOD 失效
    肽和蛋白质保存方法

    公开(公告)号:US20100256301A1

    公开(公告)日:2010-10-07

    申请号:US12682690

    申请日:2008-09-05

    CPC分类号: C07K1/22

    摘要: The invention relates to a method for preserving peptides or proteins over long periods of time. The invention also relates to the use of the preservation method for the transport of labeled peptides or proteins without requiring refrigeration, as well as to a set of tools for implementing said method.

    摘要翻译: 本发明涉及长时间保存肽或蛋白质的方法。 本发明还涉及保存方法用于运输标记的肽或蛋白质而不需要制冷的用途,以及用于实施所述方法的一组工具。

    Method for producing acryl syrup by bulk polymerization
    3.
    发明授权
    Method for producing acryl syrup by bulk polymerization 有权
    通过本体聚合制备丙烯酸树脂浆的方法

    公开(公告)号:US07807767B2

    公开(公告)日:2010-10-05

    申请号:US12232459

    申请日:2008-09-17

    IPC分类号: C08F12/00

    CPC分类号: C08F220/14

    摘要: The present invention provides a method for producing acryl syrup by bulk polymerization, comprising a step of preparing a mixture comprising monomer component and 2,4-diphenyl-4methyl-1-pentene; a step of heating the mixture to the initial reaction temperature; and a step of adding an polymerization initiator having the half-life of not more than 30 minutes at 5-80° C., wherein the initial reaction temperature is controlled so that the polymerization initiator has the half-life of up to 30 minutes. The method of the present invention has such advantages that reaction runaway does not occur, the control of molecular weight and conversion rate is possible even at low exothermic temperature, and a partially polymerized acryl syrup can also be prepared therefrom.

    摘要翻译: 本发明提供了通过本体聚合制备丙烯酸树脂浆的方法,包括制备包含单体组分和2,4-二苯基-4-甲基-1-戊烯的混合物的步骤; 将混合物加热至初始反应温度的步骤; 以及在5-80℃下加入半衰期不超过30分钟的聚合引发剂的步骤,其中控制初始反应温度,使得聚合引发剂的半衰期长达30分钟。 本发明的方法具有不发生反应失控的优点,即使在低放热温度下也可以控制分子量和转化率,也可以由其制备部分聚合的丙烯酸树脂浆。

    Methods for Making Polymer Beads
    4.
    发明申请
    Methods for Making Polymer Beads 有权
    制备聚合物珠的方法

    公开(公告)号:US20100029794A1

    公开(公告)日:2010-02-04

    申请号:US12085260

    申请日:2006-12-06

    IPC分类号: C08J9/26 C08F12/00

    摘要: The present invention relates to a polymer bead material that are characterised by having pore sizes that can be pre-determined and that can be obtained with a narrow distribution of such pore sizes created by use of sacrificial filler materials within the polymer material. The invention also discloses processes for production of the material as spherical or approximately spherical beads or resins with predefined sizes. Also, the invention relates to the preparation of molecularly imprinted polymer materials that are created by the said method. Further the invention relates to the use of said polymer materials for separation, detection, catalysis or entrapment of chemicals, metal ions, inorganic compounds, drags, peptides, proteins, DNA, natural and artificial polymers, natural or artificial compounds, food or pharma products, viruses, bacteria, cells and other entities.

    摘要翻译: 本发明涉及一种聚合物珠粒材料,其特征在于具有可以预先确定的孔径,并且可以通过在聚合物材料中使用牺牲填料材料产生的这种孔径的窄分布来获得。 本发明还公开了用于制备具有预定尺寸的球形或近似球形的珠粒或树脂的材料的方法。 此外,本发明涉及通过所述方法制备的分子印迹聚合物材料的制备。 此外,本发明涉及所述聚合物材料用于分离,检测,催化或捕获化学品,金属离子,无机化合物,拖动剂,肽,蛋白质,DNA,天然和人造聚合物,天然或人造化合物,食品或制药产品 ,病毒,细菌,细胞等实体。

    PRODUCTION METHOD OF POROUS SPHERICAL PARTICLES OF VINYL POLYMER
    5.
    发明申请
    PRODUCTION METHOD OF POROUS SPHERICAL PARTICLES OF VINYL POLYMER 有权
    乙烯聚合物多孔球形体的制备方法

    公开(公告)号:US20050272890A1

    公开(公告)日:2005-12-08

    申请号:US11143384

    申请日:2005-06-02

    摘要: The present invention provides a method of producing porous spherical particles, which includes suspension polymerization of a multifunctional monomer having two or more vinyl groups and a vinyl monomer having one vinyl group in an aqueous medium in the presence of a porogen and a distribution stabilizer, wherein the distribution stabilizer is polyvinyl alcohol having a saponification degree of 75 to 85 mol %. According to the method of the present invention, generation of particle agglomerates and large particles can be suppressed and porous spherical particles having a desired average particle size and a narrow particle size distribution can be conveniently produced.

    摘要翻译: 本发明提供一种制造多孔球形颗粒的方法,其包括在致孔剂和分布稳定剂的存在下,在含水介质中具有两个或多个乙烯基的多官能单体和具有一个乙烯基的乙烯基单体的悬浮聚合,其中 分散稳定剂是皂化度为75〜85摩尔%的聚乙烯醇。 根据本发明的方法,可以抑制颗粒附聚物和大颗粒的产生,并且可以方便地制备具有期望的平均粒度和窄的粒度分布的多孔球形颗粒。