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58 条记录 (耗时 0.031 秒)

    Continuously operated method for producing copolymers
    14.
    发明授权
    Continuously operated method for producing copolymers 有权
    连续操作的共聚物的制造方法

    公开(公告)号：US08648158B2

    公开(公告)日：2014-02-11

    申请号：US12866973

    申请日：2009-01-12

    申请人： Christian Schwede ,  Mario Vierle ,  Timo Mangel ,  Gerhard Albrecht ,  Volker Herzog ,  Klaus Arlt

    发明人： Christian Schwede ,  Mario Vierle ,  Timo Mangel ,  Gerhard Albrecht ,  Volker Herzog ,  Klaus Arlt

    IPC分类号： C04B24/26 ,  C08F16/26 ,  C08F4/46

    CPC分类号： C04B24/2647 ,  C04B24/267 ,  C04B2103/408 ,  C08F220/06 ,  C08F220/08 ,  C08F220/64 ,  C08F220/66 ,  C08F222/02 ,  C08F222/04 ,  C08F222/06 ,  C08F222/16 ,  C08L33/02 ,  C08L2666/02

    摘要： The invention relates to a process for the preparation of copolymer in a continuous mode of operation in a polymerization apparatus, comprising a polymerization reactor having feed lines and an outflow, free radical polymerization initiator, an acid monomer and polyether macromonomer being passed as monomeric starting materials into the polymerization reactor through the feed lines, initiator, monomeric starting materials and copolymer-containing reaction composition thermostated at −20 to +120° C. being present in the polymerization reactor, copolymer-containing reaction composition being discharged from the polymerization reactor through the outflow, the introduction of the polyether macromonomer into the polymerization reactor being effected separately from the acid monomer in a manner such that the polyether macromonomer is mixed with the initiator, monomeric starting materials and copolymer-containing reaction composition in the polymerization reactor and comes into contact with the acid monomer for the first time thereby.

    摘要翻译： 本发明涉及一种在聚合装置中以连续操作方式制备共聚物的方法，其包括具有进料管线和流出的自由基聚合引发剂，酸单体和聚醚大分子单体的聚合反应器作为单体原料 通过进料管进入聚合反应器，在聚合反应器中存在在-20至+ 120℃恒温的引发剂，单体原料和含共聚物的反应组合物，含共聚物的反应组合物通过 流出，将聚醚大分子单体引入聚合反应器中，以与聚合反应器中的引发剂，单体原料和含共聚物的反应组合物混合的方式使聚醚大分子单体与酸单体分开进行接触，并与其接触 与 酸性单体是第一次。

    Continuously Operated Method for Producing Copolymers
    16.
    发明申请
    Continuously Operated Method for Producing Copolymers 有权
    生产共聚物的连续操作方法

    公开(公告)号：US20120059091A9

    公开(公告)日：2012-03-08

    申请号：US12866973

    申请日：2009-01-12

    申请人： Christian Schwede ,  Timo Mangel ,  Gerhard Alberecht ,  Volker Herzog ,  Klaus Arlt

    发明人： Christian Schwede ,  Timo Mangel ,  Gerhard Alberecht ,  Volker Herzog ,  Klaus Arlt

    IPC分类号： C04B24/26 ,  C08F4/46 ,  C08F16/26

    CPC分类号： C04B24/2647 ,  C04B24/267 ,  C04B2103/408 ,  C08F220/06 ,  C08F220/08 ,  C08F220/64 ,  C08F220/66 ,  C08F222/02 ,  C08F222/04 ,  C08F222/06 ,  C08F222/16 ,  C08L33/02 ,  C08L2666/02

    摘要： The invention relates to a process for the preparation of copolymer in a continuous mode of operation in a polymerization apparatus, comprising a polymerization reactor having feed lines and an outflow, free radical polymerization initiator, an acid monomer and polyether macromonomer being passed as monomeric starting materials into the polymerization reactor through the feed lines, initiator, monomeric starting materials and copolymer-containing reaction composition thermostated at −20 to +120° C. being present in the polymerization reactor, copolymer-containing reaction composition being discharged from the polymerization reactor through the outflow, the introduction of the polyether macromonomer into the polymerization reactor being effected separately from the acid monomer in a manner such that the polyether macromonomer is mixed with the initiator, monomeric starting materials and copolymer-containing reaction composition in the polymerization reactor and comes into contact with the acid monomer for the first time thereby.

    摘要翻译： 本发明涉及一种在聚合装置中以连续操作方式制备共聚物的方法，其包括具有进料管线和流出的自由基聚合引发剂，酸单体和聚醚大分子单体的聚合反应器作为单体原料 通过进料管进入聚合反应器，在聚合反应器中存在在-20至+ 120℃恒温的引发剂，单体原料和含共聚物的反应组合物，含共聚物的反应组合物通过 流出，将聚醚大分子单体引入聚合反应器中，以与聚合反应器中的引发剂，单体原料和含共聚物的反应组合物混合的方式使聚醚大分子单体与酸单体分开进行接触，并与其接触 机智 这是酸性单体第一次。

    Polymers Derived from Rosin and Their Methods of Preparation
    17.
    发明申请
    Polymers Derived from Rosin and Their Methods of Preparation 有权
    来自松香的聚合物及其制备方法

    公开(公告)号：US20110086979A1

    公开(公告)日：2011-04-14

    申请号：US12900557

    申请日：2010-10-08

    申请人： Chuanbing Tang

    发明人： Chuanbing Tang

    IPC分类号： C08G63/48

    CPC分类号： C08G63/48 ,  C08F220/64 ,  C08F290/02 ,  C08F290/06 ,  C08F292/00 ,  C08F293/005 ,  C08F2438/01

    摘要： Methods of forming polymer material from rosin-derived material are provided. For example, a plurality of functionalized resin acids having a polymerizable functional group via controlled living polymerization can be polymerized into the polymeric material such that each polymer defines a functional end group and the polymeric material has a polydispersity index of about 1 to about 1.5. The resulting polymers are also described.

    摘要翻译： 提供了由松香衍生的材料形成聚合物材料的方法。 例如，通过受控活性聚合具有可聚合官能团的多个官能化树脂酸可以聚合成聚合材料，使得每个聚合物限定功能性端基，并且聚合物材料具有约1至约1.5的多分散指数。 还描述了所得聚合物。

    Cationic polymerization of biological oils with superacid catalysts
    18.
    发明授权
    Cationic polymerization of biological oils with superacid catalysts 有权
    生物油与超酸催化剂的阳离子聚合

    公开(公告)号：US07501479B2

    公开(公告)日：2009-03-10

    申请号：US11800736

    申请日：2007-05-07

    申请人： Mihail Ionescu ,  Zoran S. Petrovic

    发明人： Mihail Ionescu ,  Zoran S. Petrovic

    IPC分类号： C07C57/03 ,  C07C57/12 ,  C08F2/02 ,  C08F4/12 ,  C11B3/02 ,  C11C3/00

    CPC分类号： C11C3/00 ,  C08F4/06 ,  C08F4/12 ,  C08F4/20 ,  C08F220/64

    摘要： A method for the cationic polymerization of unsaturated biological oils (e.g., vegetable oils and animal oils) based on the cationic reaction of double bonds initiated by superacids is provided. The process occurs under very mild reaction conditions (about 70-110° C. and atmospheric pressure) and with short reaction times. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils).

    摘要翻译： 提供了基于由超强酸引发的双键的阳离子反应的不饱和生物油（例如植物油和动物油）的阳离子聚合的方法。 该过程发生在非常温和的反应条件（约70-110℃和大气压）下，反应时间短。 聚合油的粘度比初始油高约10至200倍，并且具有相对高的不饱和度（比初始油低约10-30％）。

    Rosin-fatty acid vinylic polymers
    20.
    发明授权
    Rosin-fatty acid vinylic polymers 失效
    松香脂肪酸乙烯基聚合物

    公开(公告)号：US06437033B1

    公开(公告)日：2002-08-20

    申请号：US09637765

    申请日：2000-08-10

    申请人： Rajnikant Shah ,  Stanley C. Adams

    发明人： Rajnikant Shah ,  Stanley C. Adams

    IPC分类号： C08L9304

    CPC分类号： D21H17/62 ,  C08F220/04 ,  C08F220/64 ,  C08F263/00 ,  C08F267/02 ,  C08F289/00 ,  C09D11/10

    摘要： Vinylic polymer compositions having a weight average molecular weight in the range of about 4,000 to about 12,000 are produced by reacting, in an addition polymerization reaction, a fatty acid rosin mixture and a monomer mixture at a temperature in the range of about 135° C. to about 175° C. These compositions exhibit properties that make them useful as support resins for ink and overprint formulations and as additives for formulating various coating compositions.

    摘要翻译： 通过在约135℃的温度下，在加成聚合反应中使脂肪酸松香混合物和单体混合物反应来制备重均分子量在约4,000至约12,000范围内的乙烯基聚合物组合物。 至约175℃。这些组合物显示出使其可用作油墨和套印配方的支持树脂以及用于配制各种涂料组合物的添加剂的性质。