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    Grafted block polymers containing at least a polyolefin or polydiene sequence comprising a succinimide cycle substituted on nitrogen
    7.
    发明授权
    Grafted block polymers containing at least a polyolefin or polydiene sequence comprising a succinimide cycle substituted on nitrogen 失效
    含有至少含有在氮上取代的琥珀酰亚胺循环的聚烯烃或聚二烯序列的接枝嵌段聚合物

    公开(公告)号：US06573331B1

    公开(公告)日：2003-06-03

    申请号：US09719225

    申请日：2001-02-12

    申请人： Yves Camberlin ,  Jacky Grenier ,  Serge Gonzalez ,  Jacques Vallet

    发明人： Yves Camberlin ,  Jacky Grenier ,  Serge Gonzalez ,  Jacques Vallet

    IPC分类号： C08F800

    CPC分类号： C08F8/00 ,  C08F10/00

    摘要： Graft stereoblock polymers are described which contain at least one polyolefin or polydiene type sequence comprising at least one succinimide ring substituted on the nitrogen atom by a reactive group with formula —R(—X)n, where —X represents a reactive group, n is a number greater than or equal to 1 and —R is a residue containing at least one carbon atom, and containing at least one sequence of a variety of natures, different from a polyolefin or polydiene. Their preparations and uses are also described. Mixtures of polymers comprising at least two polymers which are different from each other, at least one of which is a graft stereoblock polymer as defined above, and their uses, are also described.

    摘要翻译： 描述了含有至少一个聚烯烃或聚二烯型序列的接枝立体嵌段聚合物，其包含至少一个在氮原子上被式-R（-X）n取代的琥珀酰亚胺环，其中-X表示反应性基团，n为 大于或等于1的数，-R是含有至少一个碳原子的残基，并且含有不同于聚烯烃或聚二烯的多种性质的至少一个序列。 还描述了他们的准备和使用。 还描述了包含彼此不同的至少两种聚合物的聚合物的混合物，其中至少一种是如上定义的接枝立体嵌段聚合物及其用途。

    Polyimide precursor composition and application therefrom
    8.
    发明授权
    Polyimide precursor composition and application therefrom 失效
    聚酰亚胺前体组合物及其应用

    公开(公告)号：US5104968A

    公开(公告)日：1992-04-14

    申请号：US564236

    申请日：1990-08-08

    申请人： Serge Gonzalez ,  Paul Mariaggi ,  Guy Rabilloud ,  Bernard Sillion

    发明人： Serge Gonzalez ,  Paul Mariaggi ,  Guy Rabilloud ,  Bernard Sillion

    IPC分类号： C08G73/10 ,  C09D5/25 ,  H01B3/30

    CPC分类号： C08G73/1003 ,  C08G73/1007 ,  C08G73/1042 ,  H01B3/306 ,  Y10T428/31504

    摘要： Polyimide precursor compositions incorporating at least one compound of fula (1), at least one compound of formula (2), at least one compound of formula (3) and at least one compound of formula (4) ##STR1## in which one of the groups R.sup.3 and R.sup.4 represents a hydrogen atom and the other, in the same way as the groups R.sup.1 and R.sup.2, which can be the same or different, in each case represent a hydrocarbon group having 1 to 16 carbon atoms, m is a number between 5 and 20, n is an integer between 1 and 5 and R.sup.5 represents a hydrogen atom, a halogen atom, a hydrocarbon group with 1 to 16 carbon atoms, or a group of formula R.sup.6 --O-- in which R.sup.6 represents a hydrocarbon group having 1 to 16 carbon atoms. The preferred composition contains 30 to 70% by weight of dry matter of compounds of formulas (1), (2) and (3), in which the groups R.sup.1, R.sup.2 and one of the groups R.sup.3 and R.sup.4 is a methyl or ethyl group and the compound of formula (4) is benzyl alcohol. These compositions are usable as smoothing and/or protective coatings for metals, metal alloys or other substrates and in particular in the electrical and electronic industries, e.g. for the formation of dielectric films.

    摘要翻译： 引入至少一种式（1）化合物，至少一种式（2）化合物，至少一种式（3）化合物和至少一种式（4）化合物的聚酰亚胺前体组合物 图像（2）（3）（4）其中R3和R4中的一个代表氢原子，另一个与R1和R2基团相同，可以相同 或者不同，在每种情况下都表示具有1至16个碳原子的烃基，m是5至20之间的数，n是1和5之间的整数，R 5表示氢原子，卤素原子，具有1个 至16个碳原子的基团，或其中R 6表示具有1至16个碳原子的烃基的式R6-O-基团。 优选的组合物包含30至70重量％的式（1），（2）和（3）化合物的干物质，其中基团R 1，R 2和基团R 3和R 4中的一个是甲基或乙基 并且式（4）的化合物是苄醇。 这些组合物可用作金属，金属合金或其它基材的平滑和/或保护涂层，特别是在电气和电子工业中。 用于形成介电膜。

    Polymer containing a succinimide ring substituted on the nitrogen atom by a reactive group
    9.
    发明授权
    Polymer containing a succinimide ring substituted on the nitrogen atom by a reactive group 失效
    含有通过反应性基团在氮原子上取代的琥珀酰亚胺环的聚合物

    公开(公告)号：US06184303B2

    公开(公告)日：2001-02-06

    申请号：US08988988

    申请日：1997-12-11

    申请人： Yves Camberlin ,  Serge Gonzalez ,  Frédérique Hauviller

    发明人： Yves Camberlin ,  Serge Gonzalez ,  Frédérique Hauviller

    IPC分类号： C08F832

    CPC分类号： C08F8/30

    摘要： A polymer contains a succinimide ring substituted on the nitrogen atom by a reactive group, where the ring is supported either by the main chain or by a side chain, the polymer resulting from reacting at least one polyolefin with at least one compound containing a maleimide ring substituted on the nitrogen atom by a reactive group with formula —R—(X)n where X is a reactive group, n is a whole positive number equal to 1 or more and R is a residue containing at least one carbon atom. These polymers can be used for the production of co-extruded products, multi-layered materials, surface coatings and polymer alloys.

    摘要翻译： 聚合物包含在氮原子上被反应性基团取代的琥珀酰亚胺环，其中环由主链或侧链负载，聚合物是由至少一种聚烯烃与至少一种含有马来酰亚胺环的化合物反应而得到的 在氮原子上用式-R-（X）n的反应性基团取代，其中X是反应性基团，n是等于1或更大的整数，R是含有至少一个碳原子的残基。这些聚合物 可用于生产共挤出产品，多层材料，表面涂层和聚合物合金。