POLYETHERIMIDES, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM
    22.
    发明申请
    POLYETHERIMIDES, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM 审中-公开
    聚乙烯吡咯烷酮,制造方法和形成的制品

    公开(公告)号:US20150080489A1

    公开(公告)日:2015-03-19

    申请号:US14026306

    申请日:2013-09-13

    Abstract: A polyetherimide composition comprising a polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide) composition, at least 15 wt. % of a 3,3′-bis(halophthalimide) of the formula from more than 17 wt. % to less than 85 wt. % of a 4,3′-bis(halophthalimide) of the formula and from more than 0 wt. % to less than 27 wt. % of a 4,4′-bis(halophthalimide) of the formula wherein R is para-phenylene.

    Abstract translation: 包含通过二羟基芳族化合物的碱金属盐与双(卤代邻苯二甲酰亚胺)组合物反应制备的聚醚酰亚胺组合物的聚醚酰亚胺组合物,其包含基于双(卤代邻苯二甲酰亚胺)组合物的重量,至少15wt。 %的下式的3,3'-双(卤代邻苯二甲酰亚胺):大于17wt。 %至小于85wt。 %的4,3'-双(卤代邻苯二甲酰亚胺)和大于0wt。 %至小于27wt。 %的下式的4,4'-双(卤代邻苯二甲酰亚胺)其中R是对亚苯基。

    POLYETHERIMIDES, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM
    23.
    发明申请
    POLYETHERIMIDES, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM 审中-公开
    聚乙烯吡咯烷酮,制造方法和形成的制品

    公开(公告)号:US20150079377A1

    公开(公告)日:2015-03-19

    申请号:US14026320

    申请日:2013-09-13

    Abstract: A polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide) composition, from more than 45 to less than 75 weight percent of a 3,3′-bis(halophthalimide), less than 10 weight percent of a 3,4′-bis(halophthalimide), and from more than 45 to less than 75 weight percent of a (4,4′-bis(halophthalimide.

    Abstract translation: 通过二羟基芳香族化合物的碱金属盐与双(卤代邻苯二甲酰亚胺)组合物的反应制造的聚醚酰亚胺,其包含基于双(卤代邻苯二甲酰亚胺)组合物的重量的45重量%以上且小于75重量% 3'-双(卤代邻苯二甲酰亚胺),少于10重量%的3,4'-双(卤代邻苯二甲酰亚胺)和大于45至小于75重量%的(4,4'-双(卤代邻苯二甲酰亚胺)。

    ILLUMINATING DEVICES WITH COLOR STABLE THERMOPLASTIC LIGHT TRANSMITTING ARTICLES
    24.
    发明申请
    ILLUMINATING DEVICES WITH COLOR STABLE THERMOPLASTIC LIGHT TRANSMITTING ARTICLES 有权
    具有颜色稳定的热塑性光传输文章的照明设备

    公开(公告)号:US20150070933A1

    公开(公告)日:2015-03-12

    申请号:US14289253

    申请日:2014-05-28

    Abstract: Illuminating devices are disclosed having plastic light-transmitting article(s) formed from a thermoplastic composition including a polycarbonate having repeating structural carbonate units according to the formula: in which at least 60 percent of the total number of R1 groups contain aromatic moieties and the balance thereof are aliphatic, alicyclic, or aromatic. The composition also includes an epoxy additive having at least two epoxy groups per molecule and a phenolic diphosphite derived from pentaerythritol. The thermoplastic composition exhibits a dE (2000 hrs.) value of less than 1.5 after 2000 hours of heat aging at 130° C., measured according ISO 11664-4:2008(E)/CIE S 014-4/E:2007 using CIE illuminant D65 and a 2.5 mm thick molded plaque of the thermoplastic composition.

    Abstract translation: 公开了一种照明装置,其具有由热塑性组合物形成的塑料透光制品,所述热塑性组合物包含具有根据下式的重复结构碳酸酯单元的聚碳酸酯:其中R1基团总数的至少60%含有芳族部分,余量 是脂族的,脂环族的或芳族的。 该组合物还包括每分子具有至少两个环氧基的环氧添加剂和衍生自季戊四醇的酚二磷酸酯。 根据ISO 11664-4:2008(E)/ CIE S 014-4 / E:2007使用热塑性组合物在130℃下热老化2000小时后,dE(2000小时)值小于1.5。 CIE发光体D65和2.5mm厚的热塑性组合物的模板。

    BLEND OF POLY(PHENYLENE ETHER) PARTICLES AND POLYOXYMETHYLENE, ARTICLE THEREOF, AND METHOD OF PREPARATION
    25.
    发明申请
    BLEND OF POLY(PHENYLENE ETHER) PARTICLES AND POLYOXYMETHYLENE, ARTICLE THEREOF, AND METHOD OF PREPARATION 有权
    聚(乙烯醚)颗粒和聚甲基苯乙烯的混合物及其制备方法和制备方法

    公开(公告)号:US20150065661A1

    公开(公告)日:2015-03-05

    申请号:US14012609

    申请日:2013-08-28

    Abstract: A composition contains (a) 1 to 40 weight percent of poly(phenylene ether) particles having a mean particle size of 1 to 40 micrometers; and (b) 60 to 99 weight percent of a polyoxymethylene; wherein polystyrene is absent from the poly(phenylene ether) particles; wherein the composition comprises less than 0.1 volume percent, based on the total volume of the composition, of particulate metals, metalloids, oxides thereof, and combinations thereof, wherein the metals and metalloids are selected from iron, copper, aluminum, magnesium, lead, zinc, tin, chromium, nickel, tungsten, silicon, gold, silver, platinum, and alloys thereof. The poly(phenylene ether) particles reduce the density and increase the char yield of the polyoxymethylene. When the composition is prepared at a temperature below the glass transition temperature of the poly(phenylene ether), increased flexural strength can also be obtained. The composition is useful as a molding composition for a variety of articles.

    Abstract translation: 组合物包含(a)1至40重量%的平均粒度为1至40微米的聚(亚苯基醚)颗粒; 和(b)60至99重量%的聚甲醛; 其中聚苯乙烯不存在于聚(苯醚)颗粒中; 其中所述组合物包含小于0.1体积%,基于组合物的总体积,颗粒状金属,准金属,氧化物及其组合,其中金属和准金属选自铁,铜,铝,镁,铅, 锌,锡,铬,镍,钨,硅,金,银,铂及其合金。 聚(亚苯基醚)颗粒降低聚甲醛的密度并增加焦炭产率。 当组合物在低于聚苯醚的玻璃化转变温度的温度下制备时,也可获得增加的弯曲强度。 该组合物可用作各种制品的模塑组合物。

    THERMOPLASTIC POLYURETHANE AND ASSOCIATED METHOD AND ARTICLE
    27.
    发明申请
    THERMOPLASTIC POLYURETHANE AND ASSOCIATED METHOD AND ARTICLE 有权
    热塑性聚氨酯及其相关方法与文章

    公开(公告)号:US20150004341A1

    公开(公告)日:2015-01-01

    申请号:US13929961

    申请日:2013-06-28

    Abstract: A thermoplastic polyurethane is formed by the reaction of a specific hydroxy-diterminated poly(phenylene ether) and an organic diisocyanate. The polyurethane-forming reaction optionally employs diols other than the hydroxy-diterminated poly(phenylene ether). Compared to thermoplastic polyurethanes lacking the residue of the hydroxy-diterminated poly(phenylene ether), the thermoplastic polyurethanes described herein exhibit properties including one or more of improved heat and oxidation resistance, improved resistance to acids, bases, and solvent, and reduced water absorption.

    Abstract translation: 热塑性聚氨酯通过特定的羟基 - 二脱水聚(苯醚)和有机二异氰酸酯的反应而形成。 聚氨酯形成反应任选地使用除羟基 - 二脱硫聚(亚苯基醚)以外的二醇。 与缺乏羟基 - 二脱氧聚亚苯基醚残留物的热塑性聚氨酯相比,本文所述的热塑性聚氨酯表现出包括改善的耐热和抗氧化性,改善的耐酸性,碱和溶剂性,降低吸水性的一种或多种性能 。

    INTERIOR AIRCRAFT COMPONENTS AND METHODS OF MANUFACTURE
    28.
    发明申请
    INTERIOR AIRCRAFT COMPONENTS AND METHODS OF MANUFACTURE 有权
    内部飞机组件及其制造方法

    公开(公告)号:US20140370213A1

    公开(公告)日:2014-12-18

    申请号:US13915710

    申请日:2013-06-12

    Abstract: Interior aircraft components comprise a thermoplastic composition comprising: a first polymer comprising bisphenol A carbonate units and monoaryl arylate units, or a second polymer comprising bisphenol A carbonate units, monoaryl arylate units, and siloxane units, or a combination comprising at least one of the foregoing polymers; and an organophosphorus compound; wherein a sample of the thermoplastic composition has: an OSU integrated 2 minute heat release test value of less than 65 kW-min/m2 and a peak heat release rate of less than 65 kW/m2, an E662 smoke test DsMax value of less than 200, a flame time of less than 15 seconds, a burn length of less than 6 inches, and a drip extinguishing time of less than 5 seconds, an energy in multiaxial impact of 100 J or more and a ductility in multiaxial impact of 100%.

    Abstract translation: 内部飞行器部件包括热塑性组合物,其包含:包含双酚A碳酸酯单元和单芳基芳基化物单元的第一聚合物,或包含双酚A碳酸酯单元,单芳基芳基化物单元和硅氧烷单元的第二聚合物,或包含至少一种前述 聚合物; 和有机磷化合物; 其中所述热塑性组合物的样品具有:OSU集成的2分钟放热试验值小于65kW-min / m2,峰值放热速率小于65kW / m 2,E662烟雾测试DsMax值小于 200,火焰时间小于15秒,燃烧长度小于6英寸,滴水时间小于5秒,多轴冲击能量为100J以上,多轴冲击时的延展性为100% 。

    Thermoplastic poly(arylene ether)/polyamide blends and method of making
    30.
    发明授权
    Thermoplastic poly(arylene ether)/polyamide blends and method of making 有权
    热塑性聚(亚芳基醚)/聚酰胺共混物及其制备方法

    公开(公告)号:US08858839B2

    公开(公告)日:2014-10-14

    申请号:US14064819

    申请日:2013-10-28

    Abstract: A thermoplastic composition comprises: a compatibilized blend of a poly(arylene ether), an aliphatic-aromatic polyamide and a polymeric compatibilizer; and an impact modifier; wherein the aliphatic-aromatic polyamide is composed of units derived from a dicarboxylic acid and units derived from a diamine and the units derived from a dicarboxylic acid comprise 60 to 100 mol % of units derived from terephthalic acid and the units derived from a diamine comprise 60 to 100 mol % of units derived from 1,9-nonanediamine, 2-methyl-1,8-octanediamine, or a combination of 1,9-nonanediamine and 2-methyl-1,8-octanediamine.

    Abstract translation: 热塑性组合物包括:聚(亚芳基醚),脂族 - 芳族聚酰胺和聚合物增容剂的相容化共混物; 和抗冲改性剂; 其中脂族 - 芳族聚酰胺由衍生自二羧酸的单元和源自二胺的单元组成,衍生自二羧酸的单元包含衍生自对苯二酸的60至100摩尔%的单元和源自二胺的单元包括60 至100摩尔%的衍生自1,9-壬二胺,2-甲基-1,8-辛二胺或1,9-壬二胺和2-甲基-1,8-辛二胺的组合的单元。

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