Metal complexes with an adamantane-like structure
    1.
    发明授权
    Metal complexes with an adamantane-like structure 失效
    具有金刚烷结构的金属络合物

    公开(公告)号:US6077965A

    公开(公告)日:2000-06-20

    申请号:US284412

    申请日:1999-04-14

    CPC分类号: C07F7/28 C07F7/006 C08F10/00

    摘要: In metal complexes of the formula I ##STR1## the substituents have the following meanings: M is a metal of transition group III, IV, V or VI of the Periodic Table of the Elements or a metal of the lanthanide series,Y is a negative leaving atom or a negative leaving group,X and X.sup.1 are negatively charged or uncharged atoms of main group IV, V or VI of the Periodic Table of the Elements,Z is hydrogen, C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.10 -cycloalkyl, C.sub.1 -C.sub.10 -alkoxy, C.sub.1 -C.sub.10 -alkylthio or dialkylamido having from 1 to 4 carbon atoms in each alkyl radical,R.sup.1 to R.sup.11 are hydrogen, carboorganic or organosilicon radicals,n is 0, 1 or 2 andthe valence of M is 2+n.

    摘要翻译: PCT No.PCT / EP97 / 05206 Sec。 371 1999年4月14日第 102(e)1999年4月14日PCT PCT 1997年9月23日PCT公布。 公开号WO98 / 16534 日期:1998年4月23日在式I的金属络合物中,取代基具有以下含义:M是元素周期表的III,IV,V或VI族过渡金属或镧系金属,Y是 负离子原子或负离去基团,X和X1是元素周期表的主要IV,V或VI族的带负电荷或不带电原子,Z是氢,C1-C10-烷基,C3-C10-环烷基 在每个烷基中具有1至4个碳原子的C 1 -C 10 - 烷氧基,C 1 -C 10 - 烷硫基或二烷基酰氨基,R 1至R 11为氢,有机碳或有机硅基,n为0,1或2,并且M的化合价为 2 + n。

    Continuous Process for Preparing Polyalkylene Arylates with Hyperbranched Polyesters and/or Polycarbonates
    3.
    发明申请
    Continuous Process for Preparing Polyalkylene Arylates with Hyperbranched Polyesters and/or Polycarbonates 失效
    用超支化聚酯和/或聚碳酸酯制备聚亚烷基芳基的连续方法

    公开(公告)号:US20080033085A1

    公开(公告)日:2008-02-07

    申请号:US11632703

    申请日:2005-07-19

    IPC分类号: C08G63/02 C08K5/092 C08K5/16

    摘要: Continuous process for preparation of polyalkylene arylates A) comprising highly branched or hyperbranched polymers B) and, if appropriate, comprising lubricants C), by esterifying or transesterifying an aromatic dicarboxylic acid or its ester or ester-forming derivatives, with a molar excess of an aliphatic dihydroxy compound, and polycondensing the resultant transesterification or esterification product, which comprises, on achievement of at least 80% of the desired viscosity number, adding component B) and also, if appropriate, C) to the polymer melt, and, if appropriate, post-condensing the melt and then discharging, cooling, and pelletizing it, and also using, as component B), at least one highly branched or hyperbranched polycarbonate B1) with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or at least one highly branched or hyperbranched polyester B2) of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these.

    摘要翻译: 用于制备聚亚烷基芳基化物的连续方法A)包括高度支化或超支化的聚合物B),如果合适,包含润滑剂C),通过将芳族二羧酸或其酯或酯形成衍生物酯化或酯交换与摩尔过量的 脂族二羟基化合物,和缩聚所得的酯交换或酯化产物,其包括达到所需粘度数的至少80%,加入组分B)以及如果合适的话C)至聚合物熔体,如果合适 ,然后对熔体进行后冷凝,然后将其排出,冷却和造粒,并且还使用OH数为1至600mg KOH / g聚碳酸酯的至少一种高度支化或超支化聚碳酸酯B1)作为组分B) (根据DIN 53240,第2部分),或至少一种高度支化或超支化的聚酯B2),其中x为至少1.1,y为 至少2.1,或混合物o 这些。

    Thermoplastic polyester molding compositions
    4.
    发明申请
    Thermoplastic polyester molding compositions 审中-公开
    热塑性聚酯成型组合物

    公开(公告)号:US20060167162A1

    公开(公告)日:2006-07-27

    申请号:US10526379

    申请日:2003-08-29

    申请人: Michael Geprags

    发明人: Michael Geprags

    IPC分类号: C08K3/34

    摘要: The invention relates to thermoplastic molding compositions comprising A) from 10 to 89.9% by weight of a thermoplastic polyester with a viscosity number (VN) of at least 145 ml/g B) from 10 to 89.99% by weight of a thermoplastic polyester with a viscosity number (VN) of not more than 135 ml/g C) from 0.01 to 5% by weight of at least one nucleating agent D) from 0 to 5% by weight of at least one lubricant E) from 0 to 70% by weight of other additives, the total of the percentages by weight of components A) to E) being 100%.

    摘要翻译: 本发明涉及热塑性模塑组合物,其包含A)10至89.9重量%的粘度数(VN)为至少145ml / g的热塑性聚酯B)10至89.99重量%的热塑性聚酯,其具有 粘度数(VN)不超过135毫升/克C)0.01至5重量%的至少一种成核剂D)0至5重量%的至少一种润滑剂E)0至70重量% 其他添加剂的重量,组分A)至E)的重量百分比的总和为100%。

    Flame-resistant black thermoplastic moulded masses
    5.
    发明申请
    Flame-resistant black thermoplastic moulded masses 失效
    耐火黑色热塑性成型体

    公开(公告)号:US20050250882A1

    公开(公告)日:2005-11-10

    申请号:US10512383

    申请日:2003-04-22

    申请人: Michael Geprags

    发明人: Michael Geprags

    摘要: The invention relates to thermoplastic moulded masses, comprising A) 10 to 97 wt. % of at least one thermoplastic polyester, B) 1 to 30 wt. % of a flame-resistant agent combination with, based on 100 wt. % B), b1) 20 to 99 wt. % of a halogenated flame resistant agent, b2) 1 to 80 wt. % of a antimony oxide, C) 0.01 to 3 wt. % of at least one polyamide, D) 0.01 to 2 wt. % of at least one nigrosin, E) 0.01 to 3 wt. % of at least one anti-dripping agent and F) 0 to 70 wt. % of further adjuncts, whereby the sum of components A) to F) is 100 %.

    摘要翻译: 本发明涉及热塑性模塑料,其包含A)10至97wt。 %的至少一种热塑性聚酯,B)1〜30重量% %的阻燃剂组合,基于100重量% %B),b1)20〜99重量% %的卤化阻燃剂,b2)1〜80重量% %的氧化锑,C)0.01〜3重量% %的至少一种聚酰胺,D)0.01〜2重量% %至少一种黑曲霉,E)0.01〜3重量% %的至少一种抗滴落剂和F)0至70wt。 其他助剂的百分比,其中组分A)至F)的总和为100%。