PERFLUOROPOLYMER FOAMABLE COMPOSITION
    1.
    发明申请
    PERFLUOROPOLYMER FOAMABLE COMPOSITION 审中-公开
    全氟聚合物可发泡组合物

    公开(公告)号:WO2009019209A1

    公开(公告)日:2009-02-12

    申请号:PCT/EP2008/060119

    申请日:2008-08-01

    Abstract: The present invention pertains to a foamable perfluoropolymer composition comprising : - at least one melt-processible per(halo)fluoropolymer [polymer (A)]; and - a blowing agent comprising an effective amount of magnesium carbonate; and - an active nucleating agent chosen among: at least one metal carbonate different from magnesium carbonate having decomposition temperature exceeding 3500°C, generally chosen among CaCO 3 , BaCO 3 , ZnCO 3 and PbCO 3 ; at least one talc derivative; and mixtures thereof. The composition of the invention can be chemically foamed yielding homogeneous foamed insulating structures which excel simultaneously in providing excellent insulating properties on metal wires or optical fibers, outstanding processing parameters for high speed cable manufacture and high performance ratings on flammability, smoke generation and fuel load. Advantageously, cables comprising said composition comply with flammability requirements according to NFPA-262 standard. Moreover, such compositions can be used for providing cables complying electric transmission requirements as per ANSI/TIA/EIA 568-B.2, Addendum 1, Category 6 or 6a.

    Abstract translation: 本发明涉及可发泡的全氟聚合物组合物,其包含:至少一种可熔融加工的每(卤)含氟聚合物[聚合物(A)]; 和 - 含有效量的碳酸镁的发泡剂; 和 - 活性成核剂,其选自:不同于分解温度超过3500℃的碳酸镁的至少一种金属碳酸盐,通常选自CaCO 3,BaCO 3,ZnCO 3和PbCO 3; 至少一种滑石衍生物; 及其混合物。 本发明的组合物可以化学发泡,产生均匀的发泡绝缘结构,其同时在金属线或光纤上提供优异的绝缘性能,用于高速电缆制造的出色处理参数以及可燃性,烟雾产生和燃料负载的高性能等级。 有利地,包含所述组合物的电缆符合根据NFPA-262标准的可燃性要求。 此外,根据ANSI / TIA / EIA 568-B.2,附录1,类别6或6a,这样的组合物可用于提供符合电传输要求的电缆。

    COMPOSITIONS FOR COMPOUNDING, EXTRUSION AND MELT PROCESSING OF FOAMABLE AND CELLULAR FLUOROPOLYMERS
    2.
    发明申请
    COMPOSITIONS FOR COMPOUNDING, EXTRUSION AND MELT PROCESSING OF FOAMABLE AND CELLULAR FLUOROPOLYMERS 审中-公开
    用于可发泡和蜂窝状含氟聚合物的复合,挤出和熔融加工的组合物

    公开(公告)号:WO2009020555A3

    公开(公告)日:2009-04-16

    申请号:PCT/US2008009286

    申请日:2008-08-01

    Abstract: The disclosure provides a composition or set of compositions and methods for producing cellular foamable, foamed, or blown perfluoropolymers or fluoropolymers and other thermoplastics to create products including a lower cost communications cable, conductor separator, conductor support-separator, jacketing, tape, wire insulation and in some cases a conduit tube as individual components or combined configurations that exhibit improved electrical, flammability and optical properties. The composition of the invention can be is chemically foamable yielding homogeneous foamed insulating structures which excel simultaneously in providing excellent insulating properties on metal wires or optical fibers, outstanding processing parameters for high speed cable manufacture and high performance ratings on flammability, smoke generation and fuel load. Specifically, the foamable perfluoropolymer cellular insulation composition comprises blending or individually utilizing; a selected perfluoropolymer in combination with magnesium carbonate, calcium carbonate and AClyn® wax; a second composition comprising the first composition and an additional selected one or more perfluoropolymers; a third composition comprising; talc and the selected one or more perfluoropolymers; a fourth composition comprising; the second composition, the third composition and the selected one or more perfluoropolymers. A single compounded pellet or product resulting in cellular foams obtained from melt processing the pellets has also been realized by providing the melt combination of only talc and a perfluoropolymer. The present invention includes a foamable perfluoropolymer composition comprising at least one melt-processible per(halo)fluoropolymer; and a blowing agent comprising an effective amount of magnesium carbonate; and an active nucleating agent chosen among: at least one metal carbonate different from magnesium carbonate having decomposition temperature exceeding 350°C, generally chosen among CaCO3, BaCO3, ZnCO3 and PbCO3; and talc and mixtures thereof.

    Abstract translation: 本公开提供了用于生产细胞可发泡,发泡或吹塑的全氟聚合物或含氟聚合物和其它热塑性材料以产生包括较低成本的通信电缆,导体分离器,导体支撑 - 分离器,护套,胶带,电线绝缘体的产品的组合物或组合物和方法 并且在一些情况下作为独立组件或组合配置的导管管具有改进的电,可燃性和光学性质。 本发明的组合物可以是化学可发泡的,产生均匀的发泡绝缘结构,其同时在金属线或光纤上提供优异的绝缘性能,用于高速电缆制造的优异工艺参数和在可燃性,发烟和燃料负载方面的高性能等级 。 具体而言,可发泡全氟聚合物蜂窝状隔热组合物包含混合或单独使用; 选定的全氟聚合物与碳酸镁,碳酸钙和AClyn蜡​​的组合; 包含第一组合物和另外选择的一种或多种全氟聚合物的第二组合物; 第三组合物,其包含: 滑石和选定的一种或多种全氟聚合物; 第四组合物,其包含: 第二组合物,第三组合物和选定的一种或多种全氟聚合物。 通过提供仅滑石和全氟聚合物的熔体组合,也已经实现了通过熔体加工粒料而获得的单一复合丸粒或产品,从而获得多孔泡沫。 本发明包括可发泡全氟聚合物组合物,其包含至少一种可熔融加工的全(卤)氟聚合物; 和包含有效量的碳酸镁的发泡剂; 和选自以下的活性成核剂:至少一种不同于分解温度超过350℃的碳酸镁的金属碳酸盐,通常选自CaCO3,BaCO3,ZnCO3和PbCO3; 和滑石及其混合物。

    COMPOSITIONS FOR COMPOUNDING, EXTRUSION AND MELT PROCESSING OF FOAMABLE AND CELLULAR FLUOROPOLYMERS
    3.
    发明申请
    COMPOSITIONS FOR COMPOUNDING, EXTRUSION AND MELT PROCESSING OF FOAMABLE AND CELLULAR FLUOROPOLYMERS 审中-公开
    用于可发泡和蜂窝状含氟聚合物的复合,挤出和熔融加工的组合物

    公开(公告)号:WO2009020555A2

    公开(公告)日:2009-02-12

    申请号:PCT/US2008/009286

    申请日:2008-08-01

    Abstract: The disclosure provides a composition or set of compositions and methods for producing cellular foamable, foamed, or blown perfluoropolymers or fluoropolymers and other thermoplastics to create products including a lower cost communications cable, conductor separator, conductor support-separator, jacketing, tape, wire insulation and in some cases a conduit tube as individual components or combined configurations that exhibit improved electrical, flammability and optical properties. The composition of the invention can be is chemically foamable yielding homogeneous foamed insulating structures which excel simultaneously in providing excellent insulating properties on metal wires or optical fibers, outstanding processing parameters for high speed cable manufacture and high performance ratings on flammability, smoke generation and fuel load. Specifically, the foamable perfluoropolymer cellular insulation composition comprises blending or individually utilizing; a selected perfluoropolymer in combination with magnesium carbonate, calcium carbonate and AClyn® wax; a second composition comprising the first composition and an additional selected one or more perfluoropolymers; a third composition comprising; talc and the selected one or more perfluoropolymers; a fourth composition comprising; the second composition, the third composition and the selected one or more perfluoropolymers. A single compounded pellet or product resulting in cellular foams obtained from melt processing the pellets has also been realized by providing the melt combination of only talc and a perfluoropolymer. The present invention includes a foamable perfluoropolymer composition comprising at least one melt-processible per(halo)fluoropolymer; and a blowing agent comprising an effective amount of magnesium carbonate; and an active nucleating agent chosen among: at least one metal carbonate different from magnesium carbonate having decomposition temperature exceeding 350°C, generally chosen among CaCO3, BaCO 3 , ZnCO 3 and PbCO 3 ; and talc and mixtures thereof.

    Abstract translation: 本公开提供了一种组合物或一组组合物或方法,用于生产多孔泡沫材料,泡沫材料或吹塑全氟聚合物或含氟聚合物和其他热塑性塑料,以产生包括较低成本通信电缆,导体分离器,导体支撑 - 分离器,护套,胶带,电线绝缘材料以及在某些情况下作为独立组件或组合配置的导管管,其显示改进的电,可燃性和光学性质。 本发明的组合物可以是化学可发泡的,产生均匀的发泡绝缘结构,其同时在金属线或光纤上提供优异的绝缘性能,用于高速电缆制造的优异工艺参数和在可燃性,发烟和燃料负载方面的高性能等级 。 具体而言,可发泡全氟聚合物蜂窝状隔热组合物包含混合或单独使用; 选定的全氟聚合物与碳酸镁,碳酸钙和AClyn TM 蜡; 包含第一组合物和另外选择的一种或多种全氟聚合物的第二组合物; 第三组合物,其包含: 滑石和选定的一种或多种全氟聚合物; 第四组合物,其包含: 第二组合物,第三组合物和选定的一种或多种全氟聚合物。 通过提供仅滑石和全氟聚合物的熔体组合,也已经实现了通过熔体加工粒料而获得的单一复合丸粒或产品,从而获得多孔泡沫。 本发明包括可发泡全氟聚合物组合物,其包含至少一种可熔融加工的全(卤)氟聚合物; 和包含有效量的碳酸镁的发泡剂; 和选自以下的活性成核剂:至少一种不同于分解温度超过350℃的碳酸镁的金属碳酸盐,通常选自CaCO 3,BaCO 3 3,ZnCO 3和 PBCO <子> 3 ; 和滑石及其混合物。

    COMPOSITIONS FOR COMPOUNDING, EXTRUSION AND MELT PROCESSING OF FOAMABLE AND CELLULAR FLUOROPOLYMERS
    5.
    发明申请
    COMPOSITIONS FOR COMPOUNDING, EXTRUSION AND MELT PROCESSING OF FOAMABLE AND CELLULAR FLUOROPOLYMERS 审中-公开
    用于可泡沫和细胞荧光体的组合,挤出和熔融加工的组合物

    公开(公告)号:WO2009020555A8

    公开(公告)日:2009-06-11

    申请号:PCT/US2008009286

    申请日:2008-08-01

    Abstract: The disclosure provides a composition or set of compositions and methods for producing cellular foamable, foamed, or blown perfluoropolymers or fluoropolymers and other thermoplastics to create products including a lower cost communications cable, conductor separator, conductor support-separator, jacketing, tape, wire insulation and in some cases a conduit tube as individual components or combined configurations that exhibit improved electrical, flammability and optical properties. The composition of the invention can be is chemically foamable yielding homogeneous foamed insulating structures which excel simultaneously in providing excellent insulating properties on metal wires or optical fibers, outstanding processing parameters for high speed cable manufacture and high performance ratings on flammability, smoke generation and fuel load. Specifically, the foamable perfluoropolymer cellular insulation composition comprises blending or individually utilizing; a selected perfluoropolymer in combination with magnesium carbonate, calcium carbonate and AClyn® wax; a second composition comprising the first composition and an additional selected one or more perfluoropolymers; a third composition comprising; talc and the selected one or more perfluoropolymers; a fourth composition comprising; the second composition, the third composition and the selected one or more perfluoropolymers. A single compounded pellet or product resulting in cellular foams obtained from melt processing the pellets has also been realized by providing the melt combination of only talc and a perfluoropolymer. The present invention includes a foamable perfluoropolymer composition comprising at least one melt-processible per(halo)fluoropolymer; and a blowing agent comprising an effective amount of magnesium carbonate; and an active nucleating agent chosen among: at least one metal carbonate different from magnesium carbonate having decomposition temperature exceeding 350°C, generally chosen among CaCO3, BaCO3, ZnCO3 and PbCO3; and talc and mixtures thereof.

    Abstract translation: 本公开提供了用于生产细胞可发泡,发泡或吹制的全氟聚合物或含氟聚合物和其它热塑性塑料的组合物或组合物的组合或方法,以产生包括较低成本通信电缆,导体隔离器,导体支撑分离器,护套,带,导线绝缘体 并且在一些情况下,作为显示改善的电气,可燃性和光学性质的单独部件或组合构造的导管。 本发明的组合物可以是化学发泡的,其产生均匀的泡沫绝缘结构,其同时在金属线或光纤上提供优异的绝缘性能,用于高速电缆制造的突出加工参数和可燃性,烟雾产生和燃料负载的高性能等级 。 具体地,可发泡全氟聚合物细胞绝缘组合物包括混合或单独使用; 选择的全氟聚合物与碳酸镁,碳酸钙和AClyn蜡组合; 第二组合物,其包含第一组合物和另外选择的一种或多种全氟聚合物; 第三组合物,其包含: 滑石和所选择的一种或多种全氟聚合物; 第四组合物, 第二组合物,第三组合物和所选择的一种或多种全氟聚合物。 通过提供仅滑石粉和全氟聚合物的熔体组合,也实现了通过熔融加工颗粒获得的产生泡沫的单一复合丸粒或产品。 本发明包括可发泡的全氟聚合物组合物,其包含至少一种可熔融加工的每(卤素)含氟聚合物; 和含有效量的碳酸镁的发泡剂; 和活性成核剂,其选自:不同于分解温度超过350℃的碳酸镁的至少一种金属碳酸盐,通常选自CaCO 3,BaCO 3,ZnCO 3和PbCO 3; 滑石及其混合物。

    LUBRICIOUS MEDICAL DEVICE ELEMENTS
    6.
    发明申请
    LUBRICIOUS MEDICAL DEVICE ELEMENTS 审中-公开
    润滑医疗设备元件

    公开(公告)号:WO2016053831A1

    公开(公告)日:2016-04-07

    申请号:PCT/US2015/052565

    申请日:2015-09-28

    Abstract: Embodiments of the invention include medical device elements formed from polymers with lubricious properties.In an embodiment, a method of forming a medical device element is included. The method can include mixing a first polymeric component and a second polymeric component to form a polymer mixture. The method can further include forming the polymer mixture into the medical device element. The method can also include treating the polymer mixture with at least one of an acid or a base. In an embodiment, a medical device is included. The medical device can include a lubricious element, the lubricious element comprising a mixture of a first polymeric component and a second polymeric component. The second polymeric component can include a polymer that is treated with at least one of an acid or a base after formation of the element. Other embodiments are also included herein.

    Abstract translation: 本发明的实施例包括由具有光滑性质的聚合物形成的医疗装置元件。在一个实施例中,包括形成医疗装置元件的方法。 该方法可以包括混合第一聚合物组分和第二聚合物组分以形成聚合物混合物。 该方法还可以包括将聚合物混合物形成到医疗装置元件中。 该方法还可以包括用酸或碱中的至少一种处理聚合物混合物。 在一个实施例中,包括医疗装置。 医疗装置可以包括润滑元件,润滑元件包括第一聚合物组分和第二聚合物组分的混合物。 第二聚合物组分可以包括在形成元素之后用至少一种酸或碱处理的聚合物。 本文还包括其它实施例。

    非感光性樹脂組成物
    7.
    发明申请
    非感光性樹脂組成物 审中-公开
    非感光性树脂组合物

    公开(公告)号:WO2014065100A1

    公开(公告)日:2014-05-01

    申请号:PCT/JP2013/077149

    申请日:2013-10-04

    Abstract: 【課題】熱硬化性の非感光性樹脂組成物を提供すること。 【解決手段】 下記式(1)及び式(2)で表される構造単位を有する自己架橋性共重合体、及び溶剤を含有する非感光性樹脂組成物。(式中、R 0 はそれぞれ独立に水素原子又はメチル基を表し、Xは-O-基又は-NH-基を表し、R 1 は単結合又は炭素原子数1乃至6のアルキレン基を表し、R 2 は炭素原子数1乃至6のアルキル基を表し、aは1乃至5の整数を表し、bは0乃至4の整数を表し、且つaとbは1≦a+b≦5を満たし、bが2、3又は4を表す場合R 2 は互いに異なっていてもよく、R 3 は下記式(I)、式(II)又は式(III)で表される2価の有機基を表し、R 4 はエポキシ基を有する有機基を表す。)(式中、cは0乃至3の整数を表し、dは1乃至3の整数を表し、eはそれぞれ独立に2乃至6の整数を表す。)

    Abstract translation: [问题]提供一种热固化型非感光性树脂组合物。 [溶液]含有溶剂和具有由式(1)和式(2)表示的结构单元的自交联共聚物的非感光性树脂组合物。 (式中,各R 10分别独立地表示氢原子或甲基,X表示-O-基或-NH-基; R1表示单键或C1-6亚烷基,R2表示C1-6 烷基; a表示1-5的整数; b表示0-4的整数; a和b满足式1≤a+b≤5;当b表示2,3或4时,每个R 2可以不同于 另一方面,R 3表示由式(I),式(II)或式(III)表示的二价有机基团; R 4表示具有环氧基的有机基团)(式中,c表示0〜 3,d表示1-3的整数,e各自独立地表示2-6的整数。)

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