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    Thermoplastic moulding materials
    2.
    发明授权
    Thermoplastic moulding materials 有权
    热塑性成型材料

    公开(公告)号：US06579937B1

    公开(公告)日：2003-06-17

    申请号：US09868516

    申请日：2001-06-18

    申请人： Norbert Güntherberg ,  Josef Wünsch ,  Peter Ittemann ,  Konrad Knoll ,  Norbert Niessner

    发明人： Norbert Güntherberg ,  Josef Wünsch ,  Peter Ittemann ,  Konrad Knoll ,  Norbert Niessner

    IPC分类号： C08L2508

    CPC分类号： C08L51/04 ,  C08F265/04 ,  C08F265/06 ,  C08L53/02 ,  C08L2666/14 ,  C08L2666/02 ,  C08L2666/24

    摘要： Thermoplastic molding compositions comprising (A) 5 to 98%-wt., based on components (A) through (E), of at least one elastomeric graft copolymer, (B) 1 to 90%-wt., based on components (A) through (E), of a further copolymer, (C) 1 to 70%-wt., based on components (A) though (D), of an elastomeric block copolymer composed of at least one block CA (hard phase) having copolymerized units of a vinylaromatic monomer, and at least one elastomeric block C(B/A) (soft phase) having copolymerized units of a vinylaromatic monomer, and of a diene, (D) 0 to 300%-wt., based on components (A) through (C), of a polycarbonate, and (E) 0 to 30%-wt., based on components (A) through (E), of conventional additives and processing aids, are useful for producing films, moldings or fibers.

    摘要翻译： 包含（A）基于组分（A）至（E）的至少一种弹性体接枝共聚物为5至98重量％的热塑性模制组合物，（B）基于组分（A）的1-90重量％ ）（E）中的另一种共聚物，（C）基于组分（A）至（D）的1-70重量％的由至少一个共聚的嵌段CA（硬相）组成的弹性体嵌段共聚物 乙烯基芳族单体的单元和具有乙烯基芳族单体和二烯的共聚单元的至少一种弹性嵌段C（B / A）（软相），（D）基于组分（A）为0至300重量％ ）通过（C），聚碳酸酯，和（E）0〜30重量％，基于常规添加剂和加工助剂的组分（A）至（E），可用于制备膜，模制品或纤维。

    Thermoplastic molding material exhibiting a high puncturing resistance and a good antistatic behavior
    4.
    发明授权
    Thermoplastic molding material exhibiting a high puncturing resistance and a good antistatic behavior 失效
    具有高抗穿刺性和良好抗静电性能的热塑性成型材料

    公开(公告)号：US06596811B1

    公开(公告)日：2003-07-22

    申请号：US09647094

    申请日：2000-09-26

    申请人： Peter Barghoorn ,  Peter Ittemann

    发明人： Peter Barghoorn ,  Peter Ittemann

    IPC分类号： C08L2512

    CPC分类号： C08L53/00 ,  C08L25/12 ,  C08L25/16 ,  C08L51/04 ,  C08L55/02 ,  C08L71/02 ,  C08L2666/24 ,  C08L2666/14 ,  C08L2666/02

    摘要： The molding composition comprises components A to C and, if desired, D: a: as component A, from 20 to 94% by weight of a hard component made from one or more copolymers of styrene and/or &agr;-methylstyrene with acrylonitrile, where the proportion of acrylonitrile is from 10 to 50% by weight, b: from 5 to 70% by weight of at least one graft copolymer B, made from b1: as component B1, from 10 to 90% by weight of at least one elastomeric particulate graft base with a glass transition temperature below 0° C., and b2: as component B2, from 10 to 90% by weight of at least one graft made from a copolymer of styrene and/or &agr;-methylstyrene with acrylonitrile, where the proportion of acrylonitrile is from 10 to 50% by weight, c: as component C, from 0.1 to 10% by weight of at least one three-block copolymer of the formula X-Y-X with a central block Y made from propylene oxide units with an average molecular weight in the range from 2000 to 4000 and terminal blocks X made from ethylene oxide units whose average proportion in the three-block copolymer is from 2 to 35% by weight, where the total weight of components A to C is 100% by weight, and d: as component D, from 0 to 10% by weight, based on the total weight of components A to C, of other conventional auxiliaries and fillers.

    摘要翻译： 成型组合物包含组分A至C，如果需要，D：a：作为组分A，20至94重量％的由苯乙烯和/或α-甲基苯乙烯与丙烯腈的一种或多种共聚物制成的硬组分，其中 丙烯腈的比例为10至50重量％，b：5至70重量％的至少一种接枝共聚物B，由b：作为组分B1，10至90重量％的至少一种弹性体颗粒 玻璃化转变温度低于0℃的接枝基质，和b2：作为组分B2，10至90重量％的由苯乙烯和/或α-甲基苯乙烯与丙烯腈的共聚物制成的至少一种接枝物，其中 丙烯腈为10至50重量％，c：作为组分C，0.1至10重量％的至少一种式XYX的三嵌段共聚物与由具有平均分子量的环氧丙烷单元制成的中心嵌段Y 在2000至4000的范围内和由环氧乙烷单体制成的端基X ts，其中三嵌段共聚物中的平均比例为2-35重量％，其中组分A至C的总重量为100重量％，d为组分D：0至10重量％，基于 其他常规助剂和填料的组分A至C的总重量。

    Impact-modified thermoplastic molding compositions based on vinyl aromatic copolymers and polyamide
    5.
    发明授权
    Impact-modified thermoplastic molding compositions based on vinyl aromatic copolymers and polyamide 失效
    基于乙烯基芳族共聚物和聚酰胺的冲击改性热塑性模塑组合物

    公开(公告)号：US07671127B2

    公开(公告)日：2010-03-02

    申请号：US11721261

    申请日：2005-12-03

    申请人： Martin Weber ,  Frank Rittig ,  Werner Haensel ,  Walter Heckmann ,  Hans Hönl ,  Peter Ittemann ,  Bangaru Sampath

    发明人： Martin Weber ,  Frank Rittig ,  Werner Haensel ,  Walter Heckmann ,  Hans Hönl ,  Peter Ittemann ,  Bangaru Sampath

    IPC分类号： C08L51/04

    CPC分类号： C08L77/00 ,  C08L33/00 ,  C08L25/00

    摘要： The invention relates to thermoplastic molding compositions, comprising A) from 35 to 95% by weight of at least one graft copolymer A), which is obtainable via reaction of A1) from 5 to 95% by weight of a polymer A1), which is obtained from at least one dicarboxylic anhydride a11) and from at least one vinylaromatic comonomer a12), and A2) from 5 to 95% by weight of a polyamide A2), B) from 5 to 40% by weight of at least one ungrafted or grafted, non-particulate rubber without core-shell structure B), which has functional groups which can react with the end groups of component A), C) from 0 to 50% by weight of at least one particulate or fibrous filler or particulate or fibrous reinforcing material C), D) from 0 to 60% by weight of at least one copolymer D) composed of vinyl aromatic monomers d1) and of comonomers d2), and E) from 0 to 40% by weight of at least one other additive E), where the entirety of components A) to E) gives 100% by weight, and also to processes for preparation of the thermoplastic molding compositions, to the use of the thermoplastic molding compositions for production of moldings, of foils, of fibers, or of foams, and finally to the moldings, foils, fibers, and foams obtainable from the thermoplastic molding compositions.

    摘要翻译： 本发明涉及热塑性模塑组合物，其包含A）35至95重量％的至少一种接枝共聚物A），其可通过A1）5至95重量％的聚合物A1）的反应获得，其为 由至少一种二羧酸酐a11）和至少一种乙烯基芳族共聚单体a12）和A2）5至95重量％的聚酰胺A2），B）5至40重量％的至少一种未接枝或 接枝的，不含核 - 壳结构的非颗粒橡胶B），其具有可与组分A）的端基反应的官能团，C）0至50重量％的至少一种颗粒或纤维填料或颗粒或 纤维增强材料C），D）0至60重量％的由乙烯基芳族单体d1）和共聚单体d2）组成的至少一种共聚物D），和E）0至40重量％的至少一种其它 添加剂E），其中组分A）至E）的总量为100重量％，以及制备方法o 热塑性模塑组合物，热塑性模塑组合物用于生产模制品，箔，纤维或泡沫塑料的使用，最后是由热塑性模塑组合物获得的模制品，箔，纤维和泡沫。

    IMPACT-MODIFIED THERMOPLASTIC MOLDING COMPOSITIONS BASED ON VINYL AROMATIC COPOLYMERS AND POLYAMIDE
    6.
    发明申请
    IMPACT-MODIFIED THERMOPLASTIC MOLDING COMPOSITIONS BASED ON VINYL AROMATIC COPOLYMERS AND POLYAMIDE 失效
    基于乙烯芳族共聚物和聚酰胺的影响改性的热塑性成型组合物

    公开(公告)号：US20090239990A1

    公开(公告)日：2009-09-24

    申请号：US11721261

    申请日：2005-12-03

    申请人： Martin Weber ,  Frank Rittig ,  Werner Haensel ,  Walter Heckmann ,  Hans Hönl ,  Peter Ittemann ,  Bangaru Sampath

    发明人： Martin Weber ,  Frank Rittig ,  Werner Haensel ,  Walter Heckmann ,  Hans Hönl ,  Peter Ittemann ,  Bangaru Sampath

    IPC分类号： C08L51/04 ,  C08L77/06

    CPC分类号： C08L77/00 ,  C08L33/00 ,  C08L25/00

    摘要： The invention relates to thermoplastic molding compositions, comprising A) from 35 to 95% by weight of at least one graft copolymer A), which is obtainable via reaction of A1) from 5 to 95% by weight of a polymer A1), which is obtained from at least one dicarboxylic anhydride a11) and from at least one vinylaromatic comonomer a12), and A2) from 5 to 95% by weight of a polyamide A2), B) from 5 to 40% by weight of at least one ungrafted or grafted, non-particulate rubber without core-shell structure B), which has functional groups which can react with the end groups of component A), C) from 0 to 50% by weight of at least one particulate or fibrous filler or particulate or fibrous reinforcing material C), D) from 0 to 60% by weight of at least one copolymer D) composed of vinyl aromatic monomers d1) and of comonomers d2), and E) from 0 to 40% by weight of at least one other additive E), where the entirety of components A) to E) gives 100% by weight, and also to processes for preparation of the thermoplastic molding compositions, to the use of the thermoplastic molding compositions for production of moldings, of foils, of fibers, or of foams, and finally to the moldings, foils, fibers, and foams obtainable from the thermoplastic molding compositions.

    摘要翻译： 本发明涉及热塑性模塑组合物，其包含A）35至95重量％的至少一种接枝共聚物A），其可通过A1）5至95重量％的聚合物A1）的反应获得，其为 由至少一种二羧酸酐a11）和至少一种乙烯基芳族共聚单体a12）和A2）5至95重量％的聚酰胺A2），B）5至40重量％的至少一种未接枝或 接枝的，不含核 - 壳结构的非颗粒橡胶B），其具有可与组分A）的端基反应的官能团，C）0至50重量％的至少一种颗粒或纤维填料或颗粒或 纤维增强材料C），D）0至60重量％的由乙烯基芳族单体d1）和共聚单体d2）组成的至少一种共聚物D），和E）0至40重量％的至少一种其它 添加剂E），其中组分A）至E）的总量为100重量％，以及制备方法o 热塑性模塑组合物，热塑性模塑组合物用于生产模制品，箔，纤维或泡沫塑料的使用，最后是由热塑性模塑组合物获得的模制品，箔，纤维和泡沫。

    Stabilized thermoplastic molding materials
    7.
    发明授权
    Stabilized thermoplastic molding materials 有权
    稳定的热塑性成型材料

    公开(公告)号：US06835776B2

    公开(公告)日：2004-12-28

    申请号：US10296452

    申请日：2002-11-25

    申请人： Norbert Güntherberg ,  Bernhard Czauderna ,  Peter Ittemann

    发明人： Norbert Güntherberg ,  Bernhard Czauderna ,  Peter Ittemann

    IPC分类号： C08L2512

    CPC分类号： C08K5/13 ,  C08K5/005 ,  C08L25/12 ,  C08L55/02 ,  C08L71/02 ,  C08L2666/02 ,  C08L2666/24

    摘要： Thermoplastic molding materials containing the following ingredients with regard to components A-F: A) 5-70 wt. % of at least one graft copolymer A) consisting of a rubber elastic base with a glass transition temperature below 0° and a grafted overlay made of a styrene compound and acrylonitrile or methacrylonitrile or mixture thereof in addition to, optionally, other monoethylenically unsaturated monomers, B) 29-90 wt. % of a hard copolymer made of at least one styrene compound, acrylonitrile or methacrylonitrile or mixtures thereof and, optionally, other monoethylenically unsaturated monomers, C) 0-5 wt. % of at least one three-block copolymer X-Y-X with a middle block Y propylenoxide units and terminal block X made of ethyleneoxide units, D) 0.01-5 wt. % of at least one butylated reaction product of cresol with dicyclopentadiene, E) 0.01-5 wt. % of at least one thiocarboxylic acid ester, F) 0.01-5 wt. % of at least one alkaline metal salt or alkaline earth metal salt of a C6-C20carboxylic acid, G) 0-30 wt. % in relation to constituents A)-G), of other usual additives. The moulding materials exhibit a db* -value, after exposure to the atmosphere, of less than +5,0 after 100 hours of exposure to light and the atmosphere according to ISO 4892/2, method A, black temperature 65° C. colour measurement according to CIE-Lab in accordance with DIN 6174 and DIN 5033.

    Propylene copolymers grafted using free radical initiators
    8.
    发明授权
    Propylene copolymers grafted using free radical initiators 失效
    使用自由基引发剂接枝的丙烯共聚物

    公开(公告)号：US5451639A

    公开(公告)日：1995-09-19

    申请号：US208845

    申请日：1994-03-11

    申请人： Bernd L. Marczinke ,  Juergen Kerth ,  Patrik Mueller ,  Horst Baumgartl ,  Peter Ittemann

    发明人： Bernd L. Marczinke ,  Juergen Kerth ,  Patrik Mueller ,  Horst Baumgartl ,  Peter Ittemann

    IPC分类号： C08F8/46 ,  C08F255/02 ,  C09J151/06 ,  D01F6/30

    CPC分类号： D01F6/30 ,  C08F255/02 ,  C09J151/06

    摘要： Propylene copolymers grafted with .alpha.,.beta.-ethylenically unsaturated carboxylic acids or carboxylic acid derivatives and consisting ofa.sub.1) a random propylene copolymer (A.sub.1) containing from 0.1 to 15% by weight of polymerized C.sub.2 -C.sub.10 -alk-1-enes or ofa.sub.2) a propylene copolymer (A.sub.2) comprising a random propylene copolymer (I) containing from 0.1 to 15% by weight of polymerized C.sub.2 -C.sub.10 -alk-1-enes and a random propylene copolymer (II) containing from 15 to 80% by weight of polymerized C.sub.2 -C.sub.10 -alk-1-enes or ofa.sub.3) a propylene copolymer (A.sub.3) comprising a propylene homopolymer (III) and a random propylene copolymer (IV) containing from 15 to 80% by weight of polymerized C.sub.2 -C.sub.10 -alk-1-enes,are obtainable by reacting the monomer to be grafted with the propylene copolymer (A.sub.1), (A.sub.2) or (A.sub.3) at from 1 to 300 bar, from 0.01 to 1.0% by weight of the monomer to be grafted, where both stated concentrations are based on the propylene copolymer, being added to the molten propylene copolymer in the presence of from 0.005 to 0.5% by weight of a free radical initiator and the grafting reaction being carried out at from 200.degree. to 350.degree. C.

    摘要翻译： 由α，β-烯键式不饱和羧酸或羧酸衍生物接枝的丙烯共聚物，由a1）无规丙烯共聚物（A1）组成，该无规丙烯共聚物（A1）含有0.1至15重量％的聚合的C2-C10-烷-1-烯或a2 ）包含含有0.1至15重量％的聚合的C 2 -C 10 - 烷-1-烯的无规丙烯共聚物（I）和含有15至80重量％的无规丙烯共聚物（II）的丙烯共聚物（A2） 的聚合的C 2 -C 10 - 烷-1-烯或a 3）包含丙烯均聚物（III）和无规丙烯共聚物（IV）的丙烯共聚物（A3），其含有15至80重量％的聚合的C 2 -C 10 - 可以通过将待接枝的单体与丙烯共聚物（A1），（A2）或（A3）以1至300巴反应，0.01至1.0重量％的待接枝的单体 ，其中两个所述的浓度都是基于丙烯共聚物，加入到熔融丙烯共聚物中 为自由基引发剂的0.005〜0.5重量％，接枝反应为200〜350℃。