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    Peptide-crosslinked protein-imprinted polymers and preparation method and applications thereof
    3.
    发明授权
    Peptide-crosslinked protein-imprinted polymers and preparation method and applications thereof 有权

    公开(公告)号：US11655313B2

    公开(公告)日：2023-05-23

    申请号：US16954644

    申请日：2019-04-19

    申请人： NANKAI UNIVERSITY

    发明人： Yongjun Zhang ,  Rong Xu ,  Ying Guan

    IPC分类号： C08F2/44 ,  C08F2/04 ,  C08F220/06 ,  C08F220/56 ,  C08F289/00

    CPC分类号： C08F2/44 ,  C08F2/04 ,  C08F220/06 ,  C08F220/56 ,  C08F289/00

    摘要： A peptide-crosslinked protein-imprinted polymer, preparation method, and application thereof. One method comprises: 1) dissolving a main monomer, functional monomers, a peptide crosslinking agent, and a template protein in an aqueous solution to obtain a mixed solution; 2) adding an initiator or initiator system to the mixed solution to initiate the polymerization when the peptide crosslinking agent exists in a helix conformation to obtain a polymer; 3) eluting the template protein when the peptide chain exists in a coil conformation to obtain a peptide-crosslinked protein-imprinted polymer. The peptide crosslinking agent is a peptide with a polymerizable double bond at its both ends, and being capable of undergoing helix-coil transition. The polypeptide crosslinking agent is a polypeptide having an amino acid sequence which has a polymerizable double bond at its both ends, being capable of undergoing a helix-coil conformational transformation. The polypeptide cross-linked protein molecule-imprinted polymer disclosed in the invention not only can completely remove the template protein under mild conditions, but also can significantly improve the imprint effect of the protein molecule-imprinted polymer.

    Coating composition, a process of producing a coating composition, a coated article, and a method of forming such articles
    7.
    发明授权
    Coating composition, a process of producing a coating composition, a coated article, and a method of forming such articles 有权
    涂料组合物，制备涂料组合物的方法，涂布制品和形成这种制品的方法

    公开(公告)号：US09221940B2

    公开(公告)日：2015-12-29

    申请号：US13130542

    申请日：2009-11-23

    申请人： Jouko Vyorykka ,  David L. Malotky ,  Ronald Wevers

    发明人： Jouko Vyorykka ,  David L. Malotky ,  Ronald Wevers

    IPC分类号： C08J3/05 ,  C09D151/00 ,  C08F289/00 ,  C09D7/14 ,  C09D7/12 ,  C08F255/00 ,  C08F255/02 ,  C08F285/00 ,  C09D151/06 ,  C09D151/08

    CPC分类号： B65D65/42 ,  C08F255/00 ,  C08F255/02 ,  C08F285/00 ,  C08F289/00 ,  C08J3/05 ,  C08K2003/265 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09D7/80 ,  C09D123/00 ,  C09D151/003 ,  C09D151/06 ,  C09D151/08 ,  C08L2666/02

    摘要： Coating compositions, processes of making coating compositions, coated articles, and methods of forming such articles. Coating compositions include a dispersion of core/shell particles. The core includes a base polymer, and the shell includes a polar polymeric stabilizing agent. One or more hydrophobic particulate fillers is embedded at least partially in the shell. Processes include: (1) selecting the base polymer; (2) selecting the stabilizing agent; (3) selecting the particulate filler(s); (4) melt-blending these, and contacting the melt-blend with water optionally with a neutralizing agent, thereby forming the coating composition including a dispersion. Coated articles include a substrate including cellulose and a dispersion on at least one surface of the substrate. Methods of making coated articles include: (1) providing a substrate including cellulose; (2) providing a coating composition including a dispersion; and (3) applying the coating composition to at least one surface of the substrate, thereby making the coated article.

    摘要翻译： 涂料组合物，制备涂料组合物的方法，涂覆制品以及形成这种制品的方法。 涂料组合物包括核/壳颗粒的分散体。 核心包括基础聚合物，并且壳包括极性聚合物稳定剂。 一种或多种疏水性颗粒填料至少部分地嵌入壳中。 方法包括：（1）选择基础聚合物; （2）选择稳定剂; （3）选择颗粒填料; （4）将它们熔融共混，并使熔融共混物与水任选地与中和剂接触，从而形成包含分散体的涂料组合物。 涂覆制品包括包含纤维素的底物和在基材的至少一个表面上的分散体。 制造涂布制品的方法包括：（1）提供包括纤维素的底物; （2）提供包含分散体的涂料组合物; 和（3）将所述涂料组合物涂布在所述基材的至少一个表面上，从而制成所述涂布制品。

    WATER-BASED COATING COMPOSITIONS
    10.
    发明申请
    WATER-BASED COATING COMPOSITIONS 有权
    水基涂料组合物

    公开(公告)号：US20140309338A1

    公开(公告)日：2014-10-16

    申请号：US14365886

    申请日：2012-12-18

    申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V.

    发明人： Cathy Li ,  Timothy I Memmer ,  Daniel Bode ,  Stefan Posakiwsky

    IPC分类号： C09D151/00

    CPC分类号： C09D151/003 ,  C08F289/00 ,  C08L51/00 ,  C08L91/00 ,  C09D151/08 ,  C09D191/00 ,  C08L23/02

    摘要： Coating compositions are disclosed. In some embodiments, the coating compositions are used to coat substrates such as packaging materials and the like for the storage of food and beverages. The coating compositions can be prepared by reacting an epoxidized vegetable oil and a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, mixing the hydroxyl functional oil polyol (with or without epoxidized polybutadiene) and a functional polyolefin copolymer to form a mixture, reacting the mixture with an ethylenically unsaturated monomer component in the presence of an initiator to form a graft copolymer, and crosslinking the graft copolymer with a crosslinker to form the coating composition, wherein the graft copolymer or the crosslinked graft copolymer is inverted into water.

    摘要翻译： 公开了涂料组合物。 在一些实施方案中，涂料组合物用于涂覆诸如包装材料等的基材以用于储存食品和饮料。 涂料组合物可以通过在酸催化剂存在下使环氧化植物油和羟基官能材料反应来制备，以形成羟基官能油多元醇，将羟基官能油多元醇（含或不含环氧化聚丁二烯）和功能聚烯烃共聚物 以形成混合物，在引发剂的存在下使混合物与烯键式不饱和单体组分反应形成接枝共聚物，并用交联剂交联接枝共聚物以形成涂料组合物，其中接枝共聚物或交联接枝共聚物为 倒入水中