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253 条记录 (耗时 0.039 秒)

    Method for controlling viscosity of organic liquids and compositions
    21.
    发明授权
    Method for controlling viscosity of organic liquids and compositions 失效
    控制有机液体和组合物粘度的方法

    公开(公告)号：US4665115A

    公开(公告)日：1987-05-12

    申请号：US781029

    申请日：1985-09-27

    申请人： Robert D. Lundberg ,  Robert R. Phillips ,  Dennis G. Peiffer ,  Ilan Duvdevani

    发明人： Robert D. Lundberg ,  Robert R. Phillips ,  Dennis G. Peiffer ,  Ilan Duvdevani

    IPC分类号： C10M159/18 ,  C08K5/01 ,  C08L39/08

    CPC分类号： C10M159/18 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2217/02 ,  C10M2217/028 ,  C10M2217/06 ,  C10M2221/00 ,  C10M2221/041

    摘要： A method for controlling the viscosity of organic liquids, said organic liquid having a solubility parameter of from about 6 to about 10.5, which comprises incorporating in said organic liquid a minor amount of a polymer complex, said complex being comprised of polymer A, containing neutralized sulfonate groups and polymer B, containing basic nitrogen groups, both functional groups being presented at a level of from about 4 to 500 meq. per 100 g. of polymer, wherein polymer B has the formula: ##STR1## wherein R.sub.1 is H or an alkyl group having about 1 to about 8 carbon atoms, R.sub.2 is an alkyl group having about 1 to about 18 carbon atoms, x is about 50.0 to 99.8 weight percent and x is about 0.2 to about 50.0 weight percent.

    摘要翻译： 一种用于控制有机液体的粘度的方法，所述有机液体的溶解度参数为约6至约10.5，其包括在所述有机液体中引入少量的聚合物配合物，所述复合物包含聚合物A，其包含中和的 磺酸盐基团和含有碱性氮基团的聚合物B，两个官能团的存在量为约4至500meq。 每100克 的聚合物，其中聚合物B具有下式：其中R 1为H或具有约1至约8个碳原子的烷基，R 2为具有约1至约18个碳原子的烷基，x为约50.0至99.8 重量百分比，x为约0.2至约50.0重量％。

    Polymer complexes of a neutralized ionic polymer and a polycaprolactone polymer
    22.
    发明授权
    Polymer complexes of a neutralized ionic polymer and a polycaprolactone polymer 失效
    中和离子聚合物和聚己内酯聚合物的聚合物络合物

    公开(公告)号：US4536547A

    公开(公告)日：1985-08-20

    申请号：US566347

    申请日：1983-12-28

    申请人： Robert D. Lundberg ,  Robert R. Phillips

    发明人： Robert D. Lundberg ,  Robert R. Phillips

    IPC分类号： C08L25/18 ,  C09J125/18 ,  C08L51/04 ,  C08L51/08 ,  C08L51/00

    CPC分类号： C08L25/18 ,  C09J125/18

    摘要： This invention relates to unique and novel polymer complexes between a metal neutralized sulfonated polymer and a tertiary amine terminated polylactone composition. The resulting polymer complexes have a variety of uses including those as diverse as adhesive agents, thermoplastic elastomers, additive uses wherein these materials can be utilized to compatibilize two different polymers which are normally incompatible. These polymer complexes can also be blended with fillers and/or oils when the sulfonated polymer is elastomeric. The materials display thermoplastic character.

    摘要翻译： 本发明涉及金属中和的磺化聚合物和叔胺封端的聚内酯组合物之间独特且新颖的聚合物络合物。 所得聚合物复合物具有多种用途，包括粘合剂，热塑性弹性体，添加剂用途，其中这些材料可用于增容通常不相容的两种不同聚合物。 当磺化聚合物是弹性体时，这些聚合物复合物也可与填料和/或油混合。 材料显示热塑性。

    Thermoplastic elastomer compositions
    23.
    发明授权
    Thermoplastic elastomer compositions 失效
    热塑性弹性体组合物

    公开(公告)号：US3974240A

    公开(公告)日：1976-08-10

    申请号：US524502

    申请日：1974-11-18

    申请人： Jan Bock ,  Robert D. Lundberg ,  Robert R. Phillips ,  Henry S. Makowski

    发明人： Jan Bock ,  Robert D. Lundberg ,  Robert R. Phillips ,  Henry S. Makowski

    IPC分类号： C08L23/32 ,  C08L23/16 ,  C08L23/06 ,  C08L23/12

    CPC分类号： C08L23/32

    摘要： This invention relates to processable ionic elastomer compositions having improved compression set properties, especially at elevated temperatures. In this invention an intractable ionic elastomer, for example, a sulfonated elastomer is blended with from 10 to 70 parts per hundred of a crystalline polyolefin to yield novel compositions having the above properties. Preferably the ionic elastomer is a sulfonated ethylene propylene terpolymer having from about 0.2 to 20 mole percent sulfonate groups, at least 95% of which are combined with counterions selected from the group consisting of Groups IA, IIA, IB, and IIB of the Periodic Table of Elements, aluminum, antimony, lead, and mixtures thereof. The sulfonated polymer is combined with said counterions by neutralization of a polysulfonic acid precurser with a basic material in which the desired counterion is present as the cation thereof. The anion of said basic material is preferably selected from the group consisting of oxide, hydroxide, and lower alkanoates, for example, acetate, formate, and propionate.

    摘要翻译： 本发明涉及具有改进的压缩变形特性的可加工的离子弹性体组合物，特别是在高温下。 在本发明中，难溶性离子弹性体，例如磺化弹性体与每100份结晶聚烯烃共混10至70份，得到具有上述性能的新型组合物。 优选地，离子弹性体是具有约0.2至20摩尔％磺酸盐基团的磺化乙烯丙烯三元共聚物，其至少95％与选自元素周期表IA，IIA，IB和IIB族的抗衡离子组合 元素，铝，锑，铅及其混合物。 将磺化聚合物与所述抗衡离子组合，通过用其中存在所需抗衡离子作为其阳离子的碱性材料中和多磺酸前体。 所述碱性物质的阴离子优选选自氧化物，氢氧化物和低级链烷酸酯，例如乙酸盐，甲酸盐和丙酸盐。