Supramolecular polymers
    4.
    发明申请
    Supramolecular polymers 有权
    超分子聚合物

    公开(公告)号:US20070123694A1

    公开(公告)日:2007-05-31

    申请号:US11598931

    申请日:2006-11-14

    IPC分类号: C08G73/00

    摘要: The invention relates to a supramolecular polymer containing units which are linked by hydrogen bonds, said units being monomers of prepolymers comprising at least one functional group selected from the functional groups (1) and (3) and a second functional group (5) wherein A denotes oxygen, sulphur or NH and X is any unit; the hydrogen bonds in the supramolecular polymer being formed between two identical or different functional groups chosen from the functional groups (1) to (5). The inventive polymers can be used alone, i.e. in the form of a composition which is essentially made from said polymers and, optionally, stabilizers, antioxidants, etc. or in the form of a mixture with other polymers or other products.

    摘要翻译: 本发明涉及含有通过氢键连接的单元的超分子聚合物,所述单元是包含至少一种选自官能团(1)和(3)的官能团和第二官能团(5)的预聚物的单体,其中A 表示氧,硫或NH,X是任何单元; 超分子聚合物中的氢键形成在选自官能团(1)至(5)的两个相同或不同的官能团之间。 本发明的聚合物可以单独使用,即以基本上由所述聚合物和任选的稳定剂,抗氧化剂等制成或与其它聚合物或其它产品混合形式的组合物的形式使用。

    STYRENE/ANHYDRIDE POLYMERIC MATERIAL AND GRAFT HAVING ENHANCED PROPERTIES
    6.
    发明申请
    STYRENE/ANHYDRIDE POLYMERIC MATERIAL AND GRAFT HAVING ENHANCED PROPERTIES 有权
    苯乙烯/无水聚合材料和具有增强性能的树脂

    公开(公告)号:US20100120983A1

    公开(公告)日:2010-05-13

    申请号:US12526102

    申请日:2008-02-01

    IPC分类号: C08F222/06

    摘要: A polymeric material from the styrene family, consisting of macromolecular chains grafted by nitrogen-containing heterocyclic groups; wherein the macromolecular chains consist of a polymeric backbone to which a grafted agent is attached by at least one covalent bond, the grafting agent comprises, in a single molecule, one or more associative groups capable of being bound by hydrogen bonds, and one or more reactive groups capable of forming covalent bonds with the polymeric backbone, at least one of the associative groups of the modifier is an imidazolidone heterocyclic ring. The mean number of imidazolidone groups to be inserted into the macromolecular chains is dependent both on the mean mass of said chains and on the final properties to be imparted to the material. The polymeric material of the invention can be extruded, coextruded, injected, blow-moulded, moulded, overmoulded, calendered or thermoformed. Objects such as tubes, films, plates, stiffenerss, bottles and containers can be made. The polymeric material of the invention can also be blended with other materials such as other polymers, and can thus be modified by elastomeric phases that enhance the impact strength thereof. The polymeric material of the invention can be a component of masterbatches of additives such as pigments and fillers. The present invention further relates to the use of said polymeric material as a compatibilization agent in a composition including, inter alia, at least two polymers belonging to different polymeric classes.”

    摘要翻译: 来自苯乙烯家族的聚合物材料,由含氮杂环基团接枝的大分子链组成; 其中所述大分子链由接枝剂通过至少一个共价键连接的聚合物主链组成,所述接枝剂在单个分子中包含一个或多个能够被氢键结合的缔合基团,以及一个或多个 能够与聚合物主链形成共价键的反应性基团,改性剂的至少一个缔合基团是咪唑烷酮杂环。 插入大分子链中的咪唑烷酮基团的平均数目取决于所述链的平均质量和赋予材料的最终性能。 本发明的聚合物材料可以挤出,共挤出,注塑,吹塑,模制,包覆成型,压延或热成型。 可以制造诸如管,膜,板,扶强材,瓶和容器的物体。 本发明的聚合物材料还可以与其它材料如其它聚合物共混,并且因此可以通过增强其冲击强度的弹性体相改性。 本发明的聚合物材料可以是颜料和填料等添加剂母料的成分。 本发明还涉及所述聚合物材料在组合物中的相容剂的用途,所述组合物尤其包括属于不同聚合物类别的至少两种聚合物。

    Supramolecular polymers
    7.
    发明授权
    Supramolecular polymers 有权
    超分子聚合物

    公开(公告)号:US07348397B2

    公开(公告)日:2008-03-25

    申请号:US11598931

    申请日:2006-11-14

    IPC分类号: C08G73/06 C08G73/08

    摘要: The invention relates to a supramolecular polymer containing units which are linked by hydrogen bonds, said units being monomers of prepolymers comprising at least one functional group selected from the functional groups (1) and (3) and a second functional group (5) wherein A denotes oxygen, sulphur or NH and X is any unit; the hydrogen bonds in the supramolecular polymer being formed between two identical or different functional groups chosen from the functional groups (1) to (5). The inventive polymers can be used alone, i.e. in the form of a composition which is essentially made from said polymers and, optionally, stabilizers, antioxidants, etc. or in the form of a mixture with other polymers or other products.

    摘要翻译: 本发明涉及包含通过氢键连接的单元的超分子聚合物,所述单元是包含至少一种选自官能团(1)和(3)的官能团和第二官能团(5)的预聚物的单体,其中A 表示氧,硫或NH,X是任何单元; 超分子聚合物中的氢键形成在选自官能团(1)至(5)的两个相同或不同的官能团之间。 本发明的聚合物可以单独使用,即以基本上由所述聚合物和任选的稳定剂,抗氧化剂等制成或与其它聚合物或其它产品混合形式的组合物的形式使用。

    Styrene/anhydride polymeric material and graft having enhanced properties
    9.
    发明授权
    Styrene/anhydride polymeric material and graft having enhanced properties 有权
    具有增强性能的苯乙烯/酸酐聚合物材料和接枝物

    公开(公告)号:US08609765B2

    公开(公告)日:2013-12-17

    申请号:US13541064

    申请日:2012-07-03

    IPC分类号: C08L51/00 C08F20/08

    摘要: A polymeric material from the styrene family comprises macromolecular chains grafted by nitrogen-containing heterocyclic groups; wherein the macromolecular chains comprise a polymeric backbone to which a grafted agent is attached by at least one covalent bond, the grafting agent comprises, in a single molecule, one or more associative groups capable of being bound by hydrogen bonds, and one or more reactive groups capable of forming covalent bonds with the polymeric backbone, at least one of the associative groups of the modifier is an imidazolidone heterocyclic ring. The mean number of imidazolidone groups to be inserted into the macromolecular chains is dependent both on the mean mass of said chains and on the final properties to be imparted to the material. Objects such as tubes, films, plates, stiffeners, bottles and containers can be made.

    摘要翻译: 来自苯乙烯系的聚合物材料包括由含氮杂环基团接枝的大分子链; 其中所述大分子链包含通过至少一个共价键连接的接枝剂的聚合物主链,所述接枝剂在单一分子中包含一个或多个能够被氢键结合的缔合基团,以及一个或多个反应性 能够与聚合物主链形成共价键的基团,改性剂的至少一个缔合基团是咪唑啉酮杂环。 插入大分子链中的咪唑烷酮基团的平均数目取决于所述链的平均质量和赋予材料的最终性能。 可以制造诸如管,膜,板,加强件,瓶和容器的物体。

    Polymer material containing chains bearing imidazolidone functions
    10.
    发明授权
    Polymer material containing chains bearing imidazolidone functions 有权
    含有咪唑烷酮功能的链的聚合物材料

    公开(公告)号:US08252872B2

    公开(公告)日:2012-08-28

    申请号:US12878383

    申请日:2010-09-09

    摘要: The invention concerns a polymer material consisting of macromolecular chains bound by hydrogen bonds, wherein: the macromolecular chains consist of a polymer skeleton whereon is fixed by at least one covalent bond a modifying agent, the modifying agent comprising, assembled in a common molecule, one or more associative groups capable of being bound by hydrogen bonds and one or more reactive groups capable of forming covalent bonds with the polymer skeleton, at least one of the associative groups of the modifying agent is an imidazolidone heterocycle, the macromolecular chains bear on average, 1 to 10 imidazolidone groups per chain. The average number of imidazolidone groups to be introduced into the macromolecular chains depends both on the average mass of said chains and the final properties desired for the material.

    摘要翻译: 本发明涉及由氢键结合的大分子链组成的聚合物材料,其中:大分子链由其中通过至少一个共价键固定的聚合物骨架修饰剂组成,改性剂包含组装在共同分子中的一种,一种 或更多的能够被氢键结合的缔合基团和一个或多个能够与聚合物骨架形成共价键的反应性基团,改性剂的至少一个缔合基团是咪唑啉酮杂环,大分子链平均负载, 每链1至10个咪唑烷酮基。 引入大分子链中的咪唑烷酮基团的平均数量取决于所述链的平均质量和材料所需的最终性能。