Thermoplastic materials containing nanocomposites and an additional elastomer
    1.
    发明授权
    Thermoplastic materials containing nanocomposites and an additional elastomer 失效
    含有纳米复合材料和附加弹性体的热塑性材料

    公开(公告)号:US06458879B1

    公开(公告)日:2002-10-01

    申请号:US09831398

    申请日:2001-05-09

    IPC分类号: C08K334

    摘要: The invention relates to thermoplastic nanocomposites, comprising a) a thermoplastic (A), b) at least one compound (B) (delaminated phyllosilicate), whose structure has been built up from negatively charged phyllosilicates and from cations embedded between these, and which have been dispersed uniformly in component (A), and c) a rubber or rubber mixtures (C), where component (C) has a particle size distribution with a d(50) value of from 10 to 1000 nm. The invention further relates to a process for preparing these nanocomposites, and also to their use.

    摘要翻译: 本发明涉及热塑性纳米复合材料,其包括a)热塑性(A),b)至少一种化合物(B)(脱层页硅酸盐),其结构已经由带负电的页硅酸盐和从它们之间嵌入的阳离子构成, 分散在组分(A)中,和c)橡胶或橡胶混合物(C),其中组分(C)具有ad(50)值为10至1000nm的粒度分布。 本发明还涉及一种制备这些纳米复合材料的方法,以及它们的用途。

    Thermoplastic nanocomposites
    2.
    发明授权
    Thermoplastic nanocomposites 失效
    热塑性纳米复合材料

    公开(公告)号:US06673860B1

    公开(公告)日:2004-01-06

    申请号:US09869705

    申请日:2001-07-02

    IPC分类号: C08K334

    CPC分类号: C08K3/34

    摘要: The invention relates to thermoplastic nanocomposites comprising a) a thermoplastic (A), in which from 0.1 to 10% by weight of the monomer units present in component (A) bear ionic groups, and b) at least one phyllosilicate (B), uniformly dispersed in component (A). The invention further relates to a process for preparing these nanocomposites, and also to their use.

    摘要翻译: 本发明涉及热塑性纳米复合材料,其包括热塑性(A),其中组分(A)中存在的单体单元的0.1至10重量%具有离子基团,和b)至少一个页硅酸盐(B),均匀分散在 组分(A)。本发明还涉及制备这些纳米复合材料的方法,以及它们的用途。

    Biodegradable, thermoplastic molding materials
    3.
    发明授权
    Biodegradable, thermoplastic molding materials 失效
    可生物降解,热塑性成型材料

    公开(公告)号:US07015269B1

    公开(公告)日:2006-03-21

    申请号:US10088407

    申请日:2000-09-12

    IPC分类号: C08K3/34 C08K9/04

    CPC分类号: C08K9/02 C08K9/04 C08L67/00

    摘要: A biodegradable thermoplastic molding composition comprises a) at least one biodegradable thermoplastic copolyester, and b) based on the total weight of the thermoplastic molding composition, from 0.01 to 15% by weight of at least one hydrophobicized phyllosilicate. A process for preparing the molding composition is described, as is a process for producing moldings, films or fibers from the molding composition.

    摘要翻译: 一种可生物降解的热塑性模塑组合物包含:a)至少一种可生物降解的热塑性共聚酯,和b)基于热塑性模塑组合物的总重量,0.01至15重量%的至少一种疏水化的页硅酸盐。 描述了用于制备模塑组合物的方法,以及从成型组合物制备模制品,薄膜或纤维的方法。

    Molding compositions comprising random copolyamides, their use, and process for their preparation
    4.
    发明授权
    Molding compositions comprising random copolyamides, their use, and process for their preparation 失效
    包含无规共聚酰胺的成型组合物,其用途及其制备方法

    公开(公告)号:US06284830B1

    公开(公告)日:2001-09-04

    申请号:US09115554

    申请日:1998-07-15

    IPC分类号: C08L7700

    摘要: The molding composition comprises components A, B and, if desired, components C to E, the total weight of which is 100% by weight: a: as component A, from 5 to 95% by weight of a random copolyamide made from a1: from 95.1 to 99.9% by weight of component A1 made from equimolar amounts of at least one linear aliphatic diamine and at least one linear aliphatic dicarboxylic acid a2: from 0.1 to 4.9% by weight of component A2 made from equimolar amounts of at least one linear aliphatic diamine and isophthalic acid b: from 5 to 95% by weight of a copolymer component B, different from component A, selected from: b1: component B1 made from at least one, if desired modified, polyarylene ether, or b2: component B2 made from, as component B21, from 60 to 99% by weight of at least one polyolefin homo- or copolymer and, as component B22, from 1 to 40% by weight of at least one modified polyolefm homo- or copolymer, or b3: component B3 made from, as component B31, from 70 to 100% by weight of at least one SAN, ABS or ASA polymer and, as component B32, from 0 to 30% by weight of at least one modified SAN, ABS or ASA polymer c: as component C, from 0 to 20% by weight of at least one impact modifier d: as component D, from 0 to 50% by weight of at least one filler e: as component E, from 0 to 20% by weight of customary additives.

    摘要翻译: 成型组合物包含组分A,B,如果需要,组分C至E的总重量为100重量%:a:作为组分A,5至95重量%的由以下组分制备的无规共聚酰胺: 95.1至99.9重量%的由等摩尔量的至少一种直链脂肪族二胺和至少一种直链脂肪族二羧酸制成的组分A1的组分A1:0.1至4.9重量%的由等摩尔量的至少一种直链脂族二胺 和间苯二甲酸b:5至95重量%的不同于组分A的共聚物组分B,其选自:b1:由至少一种如果需要的改性的聚亚芳基醚制备的组分B1,由以下组分制成的orb2:组分B2作为 组分B21,60-99重量%的至少一种聚烯烃均聚物或共聚物,和作为组分B22的1-40重量%的至少一种改性聚烯烃均聚物或共聚物, 作为组分B31,70至100重量%的至少一种 SAN,ABS或ASA聚合物,并且作为组分B32,0至30重量%的至少一种改性SAN,ABS或ASA聚合物:作为组分C,0至20重量%的至少一种冲击改性剂:如 组分D,0至50重量%的至少一个纤维素:作为组分E,0至20重量%的常规添加剂。

    Reinforced Thermoplastic Molding Compounds
    5.
    发明申请
    Reinforced Thermoplastic Molding Compounds 有权
    增强热塑性成型化合物

    公开(公告)号:US20080207821A1

    公开(公告)日:2008-08-28

    申请号:US11917552

    申请日:2006-06-13

    IPC分类号: C08L37/00

    摘要: Molding compositions comprising: a composition (I) present in an amount of 10 to 100% by weight, based on the molding composition, wherein the composition (I) comprises: (A) 40 to 95% by weight, based on the composition (I), of a copolymer comprising: α-methylstyrene in an amount of 55 to 90% by weight, acrylonitrile in an amount of 10 to 50% by weight, and one or more other monomers in an amount of 0 to 5% by weight, wherein the percentages by weight of the α-methylstyrene, the acrylonitrile and the one or more other monomers are based on the weight of component (A); (B) 2.5 to 75% by weight, based on the composition (I), of a polymer comprising: a vinylaromatic monomer in an amount of 60 to 90% by weight, acrylonitrile in an amount of 8.01 to 39.8% by weight, and maleic anhydride in an amount of 0.2 to 1.99% by weight, wherein the percentages by weight of the vinylaromatic monomer, the acrylonitrile and the maleic anhydride are based on the weight of component (B); and (C) 2.5 to 60% by weight, based on the composition (I), of glass fibres.

    摘要翻译: 基于成型组合物,组合物(I)的含量为10至100重量%,其中组合物(I)包含:(A)40至95重量%,基于组合物( I)的共聚物,其包含:α-甲基苯乙烯,其量为55至90重量%,丙烯腈的量为10至50重量%,和一种或多种其它单体的量为0至5重量% ,其中所述α-甲基苯乙烯,所述丙烯腈和所述一种或多种其它单体的重量百分比基于组分(A)的重量; (B)基于组合物(I)的2.5至75重量%的聚合物,其包含:60至90重量%的乙烯基芳族单体,量为8.01至39.8重量%的丙烯腈,和 马来酸酐的量为0.2-1.95%,其中乙烯基芳族单体,丙烯腈和马来酸酐的重量百分比基于组分(B)的重量; 和(C)基于玻璃纤维的组成(I)为2.5〜60重量%。

    H-shaped polyamides
    6.
    发明授权
    H-shaped polyamides 失效
    H型聚酰胺

    公开(公告)号:US5959069A

    公开(公告)日:1999-09-28

    申请号:US997394

    申请日:1997-12-23

    CPC分类号: C08G69/36

    摘要: Polyamides are built up from, as fundamental building blocks (a), lactams or aminocarboxylic acids or mixtures of these,as fundamental building blocks (b), from 1 to 50 .mu.mol of at least tribasic amines or carboxylic acids per gram of polyamide,as fundamental building blocks (c), dibasic carboxylic acids or amines andas fundamental building blocks (d), monobasic carboxylic acids or amines,where (c) and (d) are carboxylic acids if (b) are amines, and (c) and (d) are amines if (b) are carboxylic acids,the equivalents ratio of the functional groups of (b) to the functional groups of (c) and (d) together is from 60:40 to 40:60 andthe equivalents ratio of the functional groups of (c) to the functional groups of (d) is from 15:85 to 60:40.

    摘要翻译: 聚酰胺作为基本构建块(a),内酰胺或氨基羧酸或它们的混合物,作为基本构建块(b),每克聚酰胺至少为三元胺或羧酸为1至50微摩尔, (c),二元羧酸或胺,以及作为基本结构单元(d),一元羧酸或胺,其中(c)和(d)是羧酸,如果(b)是胺,和(c) 和(d)是(b)为羧酸的胺,(b)的官能团与(c)和(d)的官能团的等价比为60:40〜40:60, (c)的官能团与(d)的官能团的比例为15:85至60:40。

    Reinforced thermoplastic molding compositions, processes for preparing such compositions, molding made with such compositions and uses therefor
    7.
    发明授权
    Reinforced thermoplastic molding compositions, processes for preparing such compositions, molding made with such compositions and uses therefor 有权
    增强热塑性成型组合物,制备这种组合物的方法,用这种组合物制成的模制品及其用途

    公开(公告)号:US09018300B2

    公开(公告)日:2015-04-28

    申请号:US11917552

    申请日:2006-06-13

    摘要: Molding compositions comprising: a composition (I) present in an amount of 10 to 100% by weight, based on the molding composition, wherein the composition (I) comprises: (A) 40 to 95% by weight, based on the composition (I), of a copolymer comprising: α-methylstyrene in an amount of 55 to 90% by weight, acrylonitrile in an amount of 10 to 50% by weight, and one or more other monomers in an amount of 0 to 5% by weight, wherein the percentages by weight of the α-methylstyrene, the acrylonitrile and the one or more other monomers are based on the weight of component (A); (B) 2.5 to 75% by weight, based on the composition (I), of a polymer comprising: a vinylaromatic monomer in an amount of 60 to 90% by weight, acrylonitrile in an amount of 8.01 to 39.8% by weight, and maleic anhydride in an amount of 0.2 to 1.99% by weight, wherein the percentages by weight of the vinylaromatic monomer, the acrylonitrile and the maleic anhydride are based on the weight of component (B); and (C) 2.5 to 60% by weight, based on the composition (I), of glass fibers.

    摘要翻译: 基于成型组合物,组合物(I)的含量为10至100重量%,其中组合物(I)包含:(A)40至95重量%,基于组合物( I)的共聚物,所述共聚物包含:55〜90重量%的α-甲基苯乙烯,10〜50重量%的丙烯腈,0〜5重量%的一种或多种其他单体 其中α-甲基苯乙烯,丙烯腈和一种或多种其它单体的重量百分数是基于组分(A)的重量的; (B)基于组合物(I)的2.5至75重量%的聚合物,其包含:60至90重量%的乙烯基芳族单体,量为8.01至39.8重量%的丙烯腈,和 马来酸酐的量为0.2-1.95%,其中乙烯基芳族单体,丙烯腈和马来酸酐的重量百分比基于组分(B)的重量; 和(C)基于组合物(I)的2.5至60重量%的玻璃纤维。

    Dimensionally stable thermoplastic moulding materials
    9.
    发明授权
    Dimensionally stable thermoplastic moulding materials 有权
    尺寸稳定的热塑性成型材料

    公开(公告)号:US06211266B1

    公开(公告)日:2001-04-03

    申请号:US09554195

    申请日:2000-05-11

    IPC分类号: C08K906

    摘要: Thermoplastic molding compositions comprise A) from 10 to 97.9% by weight of a partly crystalline polyamide, B) from 0.1 to 50% by weight of a copolyamide composed of B1) from 60 to 90 mol % of units derived from s-caprolactam and B2) from 10 to 40 mol % of units derived from aliphatic dicarboxylic acids and from aliphatic diamines, C) from 1 to 40% by weight of a copolymer based on styrene or on substituted styrenes and on unsaturated nitriles, D) from 1 to 50% by weight of a fibrous filler and E) from 0 to 30% by weight of other additives, where the percentages by weight of components A) to E) are 100% in total.

    摘要翻译: 热塑性成型组合物包含A)10至97.9重量%的部分结晶的聚酰胺,B)0.1至50重量%的由B1组成的共聚酰胺),60至90摩尔%的源自ε-己内酰胺和B 2的单元),10) 至40摩尔%的衍生自脂族二羧酸和脂族二胺的单元,C)1至40重量%的基于苯乙烯或取代的苯乙烯和不饱和腈的共聚物,D)1至50重量% 纤维填料和E)0至30重量%的其它添加剂,其中组分A)至E)的重量百分比总计为100%。

    Oxidation-stabilized polyamide molding materials
    10.
    发明授权
    Oxidation-stabilized polyamide molding materials 失效
    氧化稳定的聚酰胺成型材料

    公开(公告)号:US6011099A

    公开(公告)日:2000-01-04

    申请号:US171198

    申请日:1998-10-15

    摘要: A thermoplastic molding material comprising a mixture of a polyamide and a stabilizing amount of a copper compound obtained by reacting a copper(I) salt with a phosphine chelate ligand containing at least 2 phosphorous atoms.

    摘要翻译: PCT No.PCT / EP97 / 01910 Sec。 371日期:1998年10月15日 102(e)日期1998年10月15日PCT 1997年4月17日PCT公布。 公开号WO97 / 40100 PCT 日期1997年10月30日一种热塑性成型材料,其包含聚酰胺和稳定量的铜化合物的混合物,其通过使铜(I)盐与含有至少2个磷原子的膦螯合配位体反应而获得。