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    • 5. 发明申请
    • BLENDS OF POLYARYLENE ETHERS AND POLYARYLENE SULFIDES
    • 聚乙烯醚和聚亚烷基硫化物的混合物
    • US20120252962A1
    • 2012-10-04
    • US13515905
    • 2010-12-14
    • Martin WeberChristian MaletzkoSusanne ZeiherMark VölkelNorbert GüntherbergRüdiger Bluhm
    • Martin WeberChristian MaletzkoSusanne ZeiherMark VölkelNorbert GüntherbergRüdiger Bluhm
    • C08L81/06C08L81/04
    • C08L81/06C08G2650/40C08L2205/02C08L81/02C08L71/00
    • The present invention relates to thermoplastic molding materials comprising the following components: (A) at least one polyarylene ether, (B) at least one polyarylene sulfide, (C) at least one functionalized polyarylene ether comprising carboxyl groups having a viscosity number according to DIN EN ISO 1628-1 of 45 to 65 ml/g measured in 1% strength by weight solution in N-methyl-2-pyrrolidone at 25° C., (D) at least one fibrous or particulate filler and (E) optionally further additives and/or processing assistants. In addition, the present invention relates to a process for the preparation of the thermoplastic molding materials according to the invention, the use thereof for the production of shaped articles and the use of functionalized polyarylene ethers comprising carboxyl groups having a viscosity number according to DIN EN ISO 1628-1 of 45 to 65 ml/g measured in 1% strength by weight solution in N-methyl-2-pyrrolidone at 25° C. for increasing the elongation at break and for improving the impact strength.
    • 本发明涉及包含以下组分的热塑性模塑材料:(A)至少一种聚亚芳基醚,(B)至少一种聚芳硫醚,(C)至少一种官能化聚亚芳基醚,其含有根据DIN 在25℃下,在N-甲基-2-吡咯烷酮中的1重量%的重量溶液中测量的EN ISO 1628-1为45至65ml / g,(D)至少一种纤维或颗粒填料和(E)任选进一步 添加剂和/或加工助剂。 此外,本发明涉及一种制备本发明的热塑性成型材料的方法,其用于生产成型制品的用途,以及使用包含羧基的官能化聚亚芳基醚,其粘度值根据DIN EN 在25℃下在1-甲基-2-吡咯烷酮中的1重量%溶液中测量的ISO 1628-1为45至65ml / g,用于增加断裂伸长率和改善冲击强度。
    • 8. 发明申请
    • THERMOPLASTIC MOLDING MATERIALS COMPRISING ORGANIC BLACK PIGMENTS
    • 包含有机黑色素的热塑性塑料
    • US20100190897A1
    • 2010-07-29
    • US12666937
    • 2008-06-24
    • Christian MaletzkoRüdiger BluhmBernd TrotteGunter SchererArno Bohm
    • Christian MaletzkoRüdiger BluhmBernd TrotteGunter SchererArno Bohm
    • C08K5/09C08K5/098C08K5/10C08K5/20C08K5/34
    • C08K5/0041C08K5/3447C09B5/62F21V7/22
    • The invention relates to thermoplastic molding compositions comprising (A) from 34 to 99.99% by weight of at least one thermoplastic polymer selected from (i) polyarylene ethers, (ii) polyetherimides, (iii) polyarylene sulfides, and (iv) polycarbonates with glass transition temperature of at least 145° C., or else copolymers of the abovementioned polymers (i) to (iv), (B) from 0.01 to 10% by weight of at least one organic black pigment which is transparent in the range from 1000 nm to 1600 nm and which has thermal stability up to at least 300° C. to DIN EN 12877-1, (C) from 0 to 6% by weight of at least one mold-release agent selected from fatty acids, or from esters and amides, (D) from 0 to 50% by weight of one or more additives, where the total of the % by weight figures from (A), (B), (C) and (D) gives 100% by weight. The invention further relates to a process for preparation of the thermoplastic molding compositions, and to the moldings obtainable therefrom. Finally, the invention relates to the use of the thermoplastic molding compositions for reducing heat accumulation in plastics components, moldings, foils, or membranes.
    • 本发明涉及热塑性模塑组合物,其包含(A)34至99.99重量%的至少一种热塑性聚合物,其选自(i)聚亚芳基醚,(ii)聚醚酰亚胺,(iii)聚亚芳基硫醚,和(iv)具有玻璃的聚碳酸酯 转化温度至少为145℃,或者上述聚合物(i)至(iv),(B)的共聚物为0.01至10重量%的至少一种有机黑色颜料,其透明度为1000 nm至1600nm,并且根据DIN EN 12877-1,(C)具有至多300℃的热稳定性,0至6重量%的至少一种选自脂肪酸的脱模剂或来自酯的脱模剂 和(A),(B),(C)和(D)的重量%的总重量为100重量%的(D)0〜50重量%的一种或多种添加剂。 本发明还涉及一种制备热塑性模塑组合物的方法以及由其获得的模制品。 最后,本发明涉及热塑性模塑组合物用于减少塑料部件,模制品,箔或膜中的热积聚的用途。