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23 条记录 (耗时 0.027 秒)

    Method for separating transition metals from polymers
    3.
    发明申请
    Method for separating transition metals from polymers 失效
    从聚合物中分离过渡金属的方法

    公开(公告)号：US20060142545A1

    公开(公告)日：2006-06-29

    申请号：US10544805

    申请日：2004-01-24

    申请人： Thorsten Goldacker ,  Klaus Koralewski

    发明人： Thorsten Goldacker ,  Klaus Koralewski

    IPC分类号： C08F6/00

    CPC分类号： C08F6/02 ,  C08L33/06

    摘要： The invention relates to a method for separating transition metals from polymers. According to the invention, a solid polymer containing transition metals is treated with an extracting agent, the duration of the treatment and the extraction temperature being selected in such a way that the transition metal content is reduced by at least 30 wt. %.

    摘要翻译： 本发明涉及从聚合物中分离过渡金属的方法。 根据本发明，含有过渡金属的固体聚合物用萃取剂处理，处理持续时间和提取温度以使过渡金属含量降低至少30wt。 ％。

    Impact modified synthetic resins
    4.
    发明授权
    Impact modified synthetic resins 失效
    抗冲改性合成树脂

    公开(公告)号：US5219935A

    公开(公告)日：1993-06-15

    申请号：US454148

    申请日：1989-12-21

    申请人： Werner Siol ,  Jens-Dieter Fischer ,  Klaus Koralewski ,  Ulrich Terbrack

    发明人： Werner Siol ,  Jens-Dieter Fischer ,  Klaus Koralewski ,  Ulrich Terbrack

    IPC分类号： C08F255/06 ,  C08F291/02 ,  C08L25/06 ,  C08L25/12 ,  C08L27/06 ,  C08L33/12 ,  C08L51/00 ,  C08L81/04

    CPC分类号： C08L25/12 ,  C08F255/06 ,  C08F291/02 ,  C08L25/06 ,  C08L27/06 ,  C08L33/12 ,  C08L81/04 ,  C08L51/00 ,  C08L51/003

    摘要： A composition universally usable as an impact modifier for synthetic resins comprising(A) from 10 to 80 percent by weight of a polymer of the formula ##STR1## wherein R.sub.1 is hydrogen or methyl, R.sub.2 is C.sub.5 -C.sub.7 cycloalkyl or such cycloalkyl substituted by C.sub.1 -C.sub.12 alkyl, y has a value such that the corresponding monomer or monomers are from 5 to 50 percent by weight of polymer (A), and x has a value such that the corresponding monomer, together with up to 20 percent by weight of one or more optional comonomers, is the balance by weight, and(B) from 20 to 90 percent by weight of an optionally crosslinked polymer having a glass transition temperature, T.sub.g, below 10.degree. C. and preferably less than -10.degree. C., polymer (B) being at least partially bonded covalently to polymer (A).

    摘要翻译： 通常可用作合成树脂的抗冲改性剂的组合物，其包含（A）10至80重量％的下式的聚合物，其中R 1为氢或甲基，R 2为C 5 -C 7环烷基或被C1取代的环烷基 -C12烷基，y具有这样的值，使得相应的单体或单体为聚合物（A）的5至50重量％，x具有使相应的单体与高达20重量％的一个 或更多的任选的共聚单体是重量份的重量，和（B）20-90％重量的具有玻璃化转变温度Tg，低于10℃，优选小于-10℃的任选交联的聚合物， 聚合物（B）至少部分地与聚合物（A）键合共价键合。

    Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object
    5.
    发明授权
    Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object 有权
    通过反应注射成型和涂覆成型物体涂覆成型物体的反应性混合物

    公开(公告)号：US09410043B2

    公开(公告)日：2016-08-09

    申请号：US13546051

    申请日：2012-07-11

    申请人： Klaus Schultes ,  Thorsten Goldacker ,  Klaus Koralewski ,  Werner Höβ ,  Ghirmay Seyoum ,  Elevtherios Gross ,  Erwin Felger

    发明人： Klaus Schultes ,  Thorsten Goldacker ,  Klaus Koralewski ,  Werner Höβ ,  Ghirmay Seyoum ,  Elevtherios Gross ,  Erwin Felger

    IPC分类号： C09D4/00 ,  C08F4/32 ,  C08F2/46 ,  B29C45/16 ,  B29C45/00

    CPC分类号： C09D4/00 ,  B29C45/0001 ,  B29C45/1679 ,  C08F2/46 ,  C08F4/32 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/31721 ,  Y10T428/31913 ,  Y10T428/31924 ,  Y10T428/31928

    摘要： A reactive mixture for coating mouldings by means of reaction injection moulding, containing at least 40% by weight of (meth)acrylates having at least two double bonds. The reactive mixture contains at least one photoinitiator and at least one thermal initiator. The present invention furthermore describes a coated moulding including a moulding which is obtainable by injection moulding processes and includes at least one polymer selected from polymethyl methacrylate, polymethylmethacrylimide, styrene-acrylonitrile copolymer, styrene-maleic acid copolymer and polymethyl methacrylate copolymers, and a coating which is obtainable by polymerization of (meth)acrylates having at least two double bonds. The coating has an adhesive strength rating of not more than 1 according to the cross hatch test and a decrease in gloss at 20° after a scratch resistance test according to ASTM 1044 (12/05) (applied weight 500 g, number of cycles=100) of not more than 10%.

    摘要翻译： 用于通过反应注射成型涂覆模制品的反应性混合物，其含有至少40重量％的具有至少两个双键的（甲基）丙烯酸酯。 反应性混合物含有至少一种光引发剂和至少一种热引发剂。 本发明还描述了一种涂覆的模制品，其包括可通过注射成型工艺获得的模制品，并且包括至少一种选自聚甲基丙烯酸甲酯，聚甲基丙烯酸甲酯，苯乙烯 - 丙烯腈共聚物，苯乙烯 - 马来酸共聚物和聚甲基丙烯酸甲酯共​​聚物的聚合物， 可通过具有至少两个双键的（甲基）丙烯酸酯的聚合获得。 根据交叉影线试验，涂层的粘合强度等级不超过1，并且根据ASTM 1044（12/05）进行耐擦伤性试验后20°下的光泽度降低（施加重量500g，循环次数= 100）不超过10％。

    REACTIVE MIXTURE FOR COATING MOLDED OBJECTS BY MEANS OF REACTION INJECTION MOLDING AND COATED MOLDED OBJECT
    6.
    发明申请
    REACTIVE MIXTURE FOR COATING MOLDED OBJECTS BY MEANS OF REACTION INJECTION MOLDING AND COATED MOLDED OBJECT 审中-公开
    通过反应注射成型和涂覆成型对象涂覆模制对象的反应混合物

    公开(公告)号：US20130001825A1

    公开(公告)日：2013-01-03

    申请号：US13546051

    申请日：2012-07-11

    申请人： Klaus Schultes ,  Thorsten Goldacker ,  Klaus Koralewski ,  Werner Höss ,  Ghirmay Seyoum ,  Elevtherios Gross ,  Erwin Felger

    发明人： Klaus Schultes ,  Thorsten Goldacker ,  Klaus Koralewski ,  Werner Höss ,  Ghirmay Seyoum ,  Elevtherios Gross ,  Erwin Felger

    IPC分类号： B29C45/16

    CPC分类号： C09D4/00 ,  B29C45/0001 ,  B29C45/1679 ,  C08F2/46 ,  C08F4/32 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/31721 ,  Y10T428/31913 ,  Y10T428/31924 ,  Y10T428/31928

    摘要： A reactive mixture for coating mouldings by means of reaction injection moulding, containing at least 40% by weight of (meth)acrylates having at least two double bonds. The reactive mixture contains at least one photoinitiator and at least one thermal initiator. The present invention furthermore describes a coated moulding including a moulding which is obtainable by injection moulding processes and includes at least one polymer selected from polymethyl methacrylate, polymethylmethacrylimide, styrene-acrylonitrile copolymer, styrene-maleic acid copolymer and polymethyl methacrylate copolymers, and a coating which is obtainable by polymerization of (meth)acrylates having at least two double bonds. The coating has an adhesive strength rating of not more than 1 according to the cross hatch test and a decrease in gloss at 20° after a scratch resistance test according to ASTM 1044 (12/05) (applied weight 500 g, number of cycles=100) of not more than 10%.

    摘要翻译： 用于通过反应注射成型涂覆模制品的反应性混合物，其含有至少40重量％的具有至少两个双键的（甲基）丙烯酸酯。 反应性混合物含有至少一种光引发剂和至少一种热引发剂。 本发明还描述了一种涂覆的模制品，其包括可通过注射成型工艺获得的模制品，并且包括至少一种选自聚甲基丙烯酸甲酯，聚甲基丙烯酸甲酯，苯乙烯 - 丙烯腈共聚物，苯乙烯 - 马来酸共聚物和聚甲基丙烯酸甲酯共​​聚物的聚合物， 可通过具有至少两个双键的（甲基）丙烯酸酯的聚合获得。 根据交叉影线试验，涂层的粘合强度等级不超过1，并且根据ASTM 1044（12/05）进行耐擦伤性试验后20°下的光泽度降低（施加重量500g，循环次数= 100）不超过10％。

    Method for the production of branched polymerizates
    7.
    发明授权
    Method for the production of branched polymerizates 失效
    生产支化聚合物的方法

    公开(公告)号：US5859140A

    公开(公告)日：1999-01-12

    申请号：US877640

    申请日：1997-06-17

    申请人： Martina Pfirmann ,  Werner Siol ,  Klaus Koralewski ,  Michael Wicker

    发明人： Martina Pfirmann ,  Werner Siol ,  Klaus Koralewski ,  Michael Wicker

    IPC分类号： C08F2/06 ,  C08F2/38 ,  C08F265/06 ,  C09D7/12 ,  C09J11/08 ,  C10M145/14 ,  C10M149/06 ,  C08F273/00

    CPC分类号： C09J11/08 ,  C08F265/06 ,  C09D7/125 ,  C10M145/14 ,  C10M149/06 ,  C10M2209/084 ,  C10M2217/024 ,  C10M2217/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106

    摘要： A method for producing branched polymerizates by radical polymerization of monomers in two stages comprisingin a first stage, adding 10 to 500 parts by weight of at least one monomer M.sub.1 and 0.1 to 20 parts by weight of a mercaptan with an olefinic, radically polymerizable double bond RM as a molecular weight regulator, and polymerizing said at least one monomer M.sub.1 and mercaptan RM to form a copolymer MM.sub.1 in the presence of at least one polymerization initiator and 0 to 100 parts by weight of an inert, non-aqueous solvent, which completely dissolves the monomer M.sub.1, the mercaptan RM and the copolymer MM.sub.1, where the polymerizable double bonds and M.sub.1 and RM have a reactivity, expressed by a copolymerization parameter r, between 0.1 and 10, andin a second stage, adding 10 to 2000 parts by weight of a monomer M.sub.2 and 0.01 to 10 parts by weight of a saturated molecular weight regulator, and optionally, an inert, non-aqueous solvent, to the reaction mixture formed in the first stage, and polymerizing in the presence of at least one polymerization initiator to form a branched polymerizate. Branched polymerzates made by the method.

    摘要翻译： 通过两步单体的自由基聚合制备支化聚合物的方法，包括在第一阶段中，加入10至500重量份的至少一种单体M1和0.1至20重量份的具有烯属可自由基聚合双酚的硫醇 键RM作为分子量调节剂，并且在至少一种聚合引发剂和0至100重量份的惰性非水溶剂的存在下，聚合所述至少一种单体M1和硫醇RM以形成共聚物MM1，其中 完全溶解单体M1，硫醇RM和共聚物MM1，其中可聚合双键和M1和RM具有由共聚参数r表示的反应性，为0.1至10，在第二阶段中，加入10至2000份 的单体M2和0.01至10重量份的饱和分子量调节剂和任选的惰性非水溶剂加入到第一阶段中形成的反应混合物中，和聚 在存在至少一种聚合引发剂的情况下化合以形成支化聚合物。 通过该方法制备的支化聚合物。