A MULTILAYER SHEET, A THERMOFORMED ARTICLE, AND A METHOD FOR MAKING THE SAME
    1.
    发明申请
    A MULTILAYER SHEET, A THERMOFORMED ARTICLE, AND A METHOD FOR MAKING THE SAME 审中-公开
    多层纸,热成型品及其制造方法

    公开(公告)号:WO2011146338A1

    公开(公告)日:2011-11-24

    申请号:PCT/US2011/036463

    申请日:2011-05-13

    Abstract: The instant invention provides a multilayer sheet, a thermoformed article, and a method for making the same. The multilayer sheet comprises (a) at least one sealant layer comprising: less than 1 percent by weight of one or more antimicrobial agents, based on the total weight of the sealant layer; at least 20 percent by weight of a base polymer, based on the total weight of the sealant layer, wherein said base polymer comprises a propylene/ethylene copolymer composition, wherein said propylene/ethylene copolymer has a crystallinity in the range of from 1 percent by weight to 30 percent by weight, a heat of fusion in the range of from 2 Joules/gram to 50 Joules/gram), and a DSC melting point in the range of 25° C to 110° C; and less than 80 percent by weight of a secondary polymer selected from the group consisting of polypropylene homopolymer, polypropylene random copolymer, impact modified polypropylene, combinations thereof, and blends thereof; and (b) at least one core layer in contact with said at least one sealant layer, wherein said core layer comprises a core polymer

    Abstract translation: 本发明提供一种多层片材,热成型制品及其制造方法。 多层片材包含(a)至少一个密封剂层,其包含:基于密封剂层的总重量小于1重量%的一种或多种抗微生物剂; 至少20重量%的基础聚合物,基于密封剂层的总重量,其中所述基础聚合物包含丙烯/乙烯共聚物组合物,其中所述丙烯/乙烯共聚物的结晶度为1%乘以 重量至30重量%,熔化热为2焦耳/克至50焦耳/克),DSC熔点在25℃至110℃的范围内; 和小于80重量%的选自聚丙烯均聚物,聚丙烯无规共聚物,抗冲改性聚丙烯,其组合和其共混物的二次聚合物; 和(b)至少一个与所述至少一个密封剂层接触的芯层,其中所述芯层包括芯聚合物

    ARTIFICIAL TURF YARN
    2.
    发明申请
    ARTIFICIAL TURF YARN 审中-公开
    人造革草

    公开(公告)号:WO2011126886A1

    公开(公告)日:2011-10-13

    申请号:PCT/US2011/030521

    申请日:2011-03-30

    CPC classification number: E01C13/08 D01F6/46 D06N7/0065 D06N2201/0254

    Abstract: Provided is an artificial turf yarn having improved heat resistance, durability, softness and extensibility. The artificial turf yarn contains two components: an olefin block copolymer (OBC) and a linear low density polyethylene (LLDPE). The yarn includes from about 10 wt % to about 80 wt % of the OBC and from about 20 wt % to about 90 wt % of the LLDPE which produces an artificial turf yarn with improved softness and toughness while maintaining heat resistance.

    Abstract translation: 提供了具有改善的耐热性,耐久性,柔软性和延展性的人造草皮纱。 人造草皮纱含有两种成分:烯烃嵌段共聚物(OBC)和线型低密度聚乙烯(LLDPE)。 纱线包括约10重量%至约80重量%的OBC和约20重量%至约90重量%的LLDPE,其产生具有改善的柔软性和韧性同时保持耐热性的人造草皮纱线。

    CINTAS Y MONOFILAMENTOS ORIENTADOS BASADOS EN POLIETILENO Y MÉTODO DE PREPARACIÓN DE LOS MISMOS
    3.
    发明申请
    CINTAS Y MONOFILAMENTOS ORIENTADOS BASADOS EN POLIETILENO Y MÉTODO DE PREPARACIÓN DE LOS MISMOS 审中-公开
    基于聚乙烯的面向单体及其制备方法及其制备方法

    公开(公告)号:WO2012056053A1

    公开(公告)日:2012-05-03

    申请号:PCT/ES2010/070705

    申请日:2010-10-29

    Abstract: La presente divulgación proporciona una cinta o monofilamento de una composición de polietileno que comprende menos de o igual a 100% en peso de Ia composición de polietileno derivada de monómeros de etileno, y menos de 20% en peso de Ia composición de polietileno derivada de uno o más monómeros α-olefínicos, en que Ia composición de polietileno de Ia cinta o monofilamento tiene una densidad en el intervalo de 0,920 a 0,970 g/cm3, una distribución de peso molecular (M w /M n ) en el intervalo de 1,70 a 3,5, un índice de fusión (I2) en el intervalo de 0,2 a 50 g/10 minutos, una distribución de peso molecular (M z /M w ) en el intervalo de menos de 2,5 y una insaturación vinílica de menos de 0,1 vinilos por 1000 átomos de carbono presentes en Ia cadena principal de Ia composición de polietileno, en que Ia cinta o monofilamento tiene un decitex mayor de 500 g/10.000 m.

    Abstract translation: 本公开内容提供了一种聚乙烯组合物的条带或单丝,其包含高达100重量%的来自乙烯单体的聚乙烯组合物和小于20重量%的衍生自一种或多种α-烯烃单体的聚乙烯组合物, 其中带材或单丝的聚乙烯组合物的密度在0.920至0.970g / cm3范围内,分子量分布(Mw / Mn)在1.70至3.5的范围内,熔体流动指数(I2)在 在0.2〜50g / 10分钟范围内,分子量分布(Mz / Mw)在2.5以下,聚乙烯组合物主链中存在小于0.1个乙烯基/ 1000个碳原子的乙烯基不饱和化合物,其中 条或单丝具有大于500g / 10,000m的分特征测量。

    HYDROPHOBIC COATINGS
    7.
    发明申请
    HYDROPHOBIC COATINGS 审中-公开
    疏水涂料

    公开(公告)号:WO2009094106A8

    公开(公告)日:2010-09-02

    申请号:PCT/US2009000164

    申请日:2009-01-09

    Abstract: The present disclosure provides embodiments of polymeric particles, aqueous coating compositions, coating compositions, processes of making polymeric particles hydrophobic coatings, processes for making hydrophobic synthetic latex compositions, processes of forming polymeric particle agglomerates for use in a hydrophobic coating, and process of making hydrophobic polymeric binders. In some embodiments, the polymeric particle includes a polymer having an elastic modulus greater than about 108 Pascal (Pa), measured at 25 degrees Celsius (°C) and at a deformation frequency of 1 radian per second, where the polymeric particle is hydrophobic, and where the hydrophobicity is achieved by polymerizing a monomer in a mixture comprising water and a fatty acid, or salt thereof, where the monomer contains less than about 3 parts acid monomer per 100 parts dry monomer.

    Abstract translation: 本公开内容提供聚合物颗粒,水性涂料组合物,涂料组合物,制备聚合物颗粒疏水性涂料的方法,制备疏水性合成胶乳组合物的方法,形成用于疏水涂层的聚合物颗粒聚集体的方法,以及制备疏水性涂料的方法 聚合物粘合剂。 在一些实施方案中,聚合物颗粒包括在25摄氏度(℃)下测量的弹性模量大于约108帕斯卡(Pa)并且每秒1弧度的变形频率的聚合物,其中聚合物颗粒是疏水性的, 并且其中通过在包含水和脂肪酸或其盐的混合物中聚合单体来实现疏水性,其中单体每100份干燥单体含有少于约3份酸单体。

    HYDROPHOBIC COATINGS
    9.
    发明申请
    HYDROPHOBIC COATINGS 审中-公开
    疏水涂料

    公开(公告)号:WO2009094106A1

    公开(公告)日:2009-07-30

    申请号:PCT/US2009/000164

    申请日:2009-01-09

    Abstract: The present disclosure provides embodiments of polymeric particles, aqueous coating compositions, coating compositions, processes of making polymeric particles hydrophobic coatings, processes for making hydrophobic synthetic latex compositions, processes of forming polymeric particle agglomerates for use in a hydrophobic coating, and process of making hydrophobic polymeric binders. In some embodiments, the polymeric particle includes a polymer having an elastic modulus greater than about 10 8 Pascal (Pa), measured at 25 degrees Celsius (°C) and at a deformation frequency of 1 radian per second, where the polymeric particle is hydrophobic, and where the hydrophobicity is achieved by polymerizing a monomer in a mixture comprising water and a fatty acid, or salt thereof, where the monomer contains less than about 3 parts acid monomer per 100 parts dry monomer.

    Abstract translation: 本公开内容提供聚合物颗粒,水性涂料组合物,涂料组合物,制备聚合物颗粒疏水性涂料的方法,制备疏水性合成胶乳组合物的方法,形成用于疏水涂层的聚合物颗粒聚集体的方法,以及制备疏水性涂料的方法 聚合物粘合剂。 在一些实施方案中,聚合物颗粒包括在25摄氏度(℃)下测量的弹性模量大于约108帕斯卡(Pa)并且每秒1弧度的变形频率的聚合物,其中聚合物颗粒是疏水性的, 并且其中通过在包含水和脂肪酸或其盐的混合物中聚合单体来实现疏水性,其中单体每100份干燥单体含有少于约3份酸单体。

    MICROLAYER BARRIER FILMS
    10.
    发明申请
    MICROLAYER BARRIER FILMS 审中-公开
    微型屏障膜

    公开(公告)号:WO2012139637A1

    公开(公告)日:2012-10-18

    申请号:PCT/EP2011/055792

    申请日:2011-04-13

    Abstract: The present invention relates to films comprising a number of repeating microlayer units. The repeating units include one layer made from a barrier resin derived from one or more monomers having at least one oxygen atom, and one layer comprising a non-polar polyolefin. By ensuring that the micro layers are a micron or less it has been discovered that the microlayers adequately adhere to each other without the need for a tie layer between the polar and non-polar layers.

    Abstract translation: 本发明涉及包含多个重复微层单元的薄膜。 重复单元包括由一种或多种具有至少一个氧原子的单体衍生的阻隔树脂制成的一层,以及包含非极性聚烯烃的一层。 通过确保微层为微米或更小,已经发现微层彼此充分粘附,而不需要极性层和非极性层之间的连接层。

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