FLAME-RETARDANT RESIN COMPOSITION, AND CABLE PRODUCED USING SAME

    公开(公告)号:EP3147322B1

    公开(公告)日:2018-06-06

    申请号:EP15796065.9

    申请日:2015-04-22

    申请人: Fujikura Ltd.

    摘要: Disclosed is a flame retardant resin composition containing a base resin containing a polyolefin based compound, a silicone based compound, a fatty acid metal salt, a flame retardant agent consisting of at least one kind selected from the group consisting of calcium carbonate particles and silicate compound particles, a hindered phenol based compound, and a hindered amine based compound. In the composition, the silicone based compound is blended at a ratio of 0.1 part by mass or more and 10 parts by mass or less relative to 100 parts by mass of the base resin, the fatty acid metal salt is blended at a ratio of 0.1 part by mass or more and 20 parts by mass or less relative to 100 parts by mass of the base resin, the flame retardant agent is blended at a ratio of 5 parts by mass or more and 200 parts by mass or less relative to 100 parts by mass of the base resin, the hindered phenol based compound is blended at a ratio of 0.05 part by mass or more and 10 parts by mass or less relative to 100 parts by mass of the base resin, and the hindered amine based compound is blended at a ratio of 0.05 part by mass or more and 10 parts by mass or less relative to 100 parts by mass of the base resin. The hindered amine based compound has a monovalent group represented by the following formula (1) or the like. (in the formula (1), R 1 represents an alkyl group or alkoxy group having 1 to 30 carbon atoms, and R 2 to R 5 each independently represent an alkyl group having 1 to 6 carbon atoms).

    LAMINATION COMPOSITE OF BORON NITRIDE IN PAPER FOR TRANSFORMER INSULATION
    5.
    发明公开
    LAMINATION COMPOSITE OF BORON NITRIDE IN PAPER FOR TRANSFORMER INSULATION 审中-公开
    硼化铁在变压器绝缘用纸中的层压复合材料

    公开(公告)号:EP3198612A1

    公开(公告)日:2017-08-02

    申请号:EP15844183.2

    申请日:2015-09-25

    IPC分类号: H01B3/04 H01B3/10 H01B3/46

    摘要: The present technology provides an electrical insulating material comprising a plurality of insulating dielectric layers and a thermally conductive layer disposed between adjacent dielectric layers, the thermally conductive layer comprising a thermally conductive filler. Additionally, the present technology also provides a method of manufacturing the electrical insulating material. The present technology also provides an electrically conductive apparatus comprising an electrically conductive material and an electrical insulating material disposed about the conductive material, the electrical insulating material comprising a first dielectric layer, a second dielectric layer overlying the first dielectric layer, and a thermally conductive layer disposed between the first and second dielectric layers, the thermally conductive layer comprising a thermally conductive filler, e.g., born nitride.

    摘要翻译: 本技术提供了一种电绝缘材料,其包括多个绝缘介电层和设置在相邻介电层之间的导热层,所述导热层包括导热填料。 此外,本技术还提供了一种制造电绝缘材料的方法。 本技术还提供导电装置,其包括导电材料和围绕导电材料设置的电绝缘材料,电绝缘材料包括第一电介质层,覆盖第一电介质层的第二电介质层和导热层 设置在第一和第二介电层之间,导热层包括导热填料,例如生成的氮化物。

    FLAME-RETARDANT RESIN COMPOSITION AND CABLE USING SAME
    6.
    发明公开
    FLAME-RETARDANT RESIN COMPOSITION AND CABLE USING SAME 审中-公开
    FLAMMHEMMENDE HARZZUSAMMENSETZUNG UND KABEL DAMIT

    公开(公告)号:EP3078709A4

    公开(公告)日:2017-07-12

    申请号:EP14867282

    申请日:2014-12-03

    申请人: FUJIKURA LTD

    摘要: In a flame retardant resin composition containing a polyolefin resin, a silicone-based compound blended at a ratio of 1.5 parts by mass or more and 20 parts by mass or less relative to 100 parts by mass of the polyolefin resin, a fatty acid containing compound blended at a ratio of 5 parts by mass or more and 20 parts by mass or less relative to 100 parts by mass of the polyolefin resin, and an inorganic flame retardant blended at a ratio of 5 parts by mass or more and 40 parts by mass or less relative to 100 parts by mass of the polyolefin resin, the decomposition onset temperature of the inorganic flame retardant is lower than the decomposition onset temperature of the silicone-based compound.

    摘要翻译: 在含有聚烯烃树脂的阻燃性树脂组合物中,相对于聚烯烃树脂100质量份,以1.5质量份以上20质量份以下的比例配合硅酮系化合物,从而得到含脂肪酸的化合物 以相对于100质量份聚烯烃树脂为5质量份以上至20质量份以下的比例混合的无机阻燃剂和​​以5质量份以上至40质量份 或更少,相对于100质量份聚烯烃树脂,无机阻燃剂的分解起始温度低于硅氧烷基化合物的分解起始温度。

    POLYDIMETHYLSILOXANE GRAFTED POLYETHYLENE FOAM
    8.
    发明公开
    POLYDIMETHYLSILOXANE GRAFTED POLYETHYLENE FOAM 审中-公开
    聚二甲基硅氧烷聚合物聚乙烯吡咯烷酮

    公开(公告)号:EP3180793A1

    公开(公告)日:2017-06-21

    申请号:EP14899628.3

    申请日:2014-08-15

    IPC分类号: H01B3/44 C08J9/12

    摘要: In one aspect there is provided a foam comprising: a polymeric matrix comprising polyethylene grafted polymerized siloxane, and a plurality of cells formed in the polymeric matrix and containing a blowing agent comprising carbon dioxide. In another aspect there is provided a method of making a foam comprising: grafting polymerized siloxane to polyethylene to form a grafted intermediate; molding the grafted intermediate to form a molded intermediate; and foaming the molded intermediate using high-pressure CO2 to form the foam, wherein the foam has a porosity greater than 75%.

    摘要翻译: 一方面,提供了一种泡沫,其包括:包含聚乙烯接枝的聚合的硅氧烷的聚合物基质和形成在聚合物基质中并含有包含二氧化碳的发泡剂的多个细胞。 在另一方面,提供了一种制备泡沫的方法,包括:将聚合的硅氧烷接枝到聚乙烯上以形成接枝的中间体; 模塑接枝的中间体以形成模制的中间体; 并使用高压CO 2使模制的中间体发泡以形成泡沫,其中泡沫具有大于75%的孔隙率。

    ELEKTROISOLIERLACK UND VERFAHREN ZUR HERSTELLUNG EINES ELEKTROISOLIERLACKES
    9.
    发明公开
    ELEKTROISOLIERLACK UND VERFAHREN ZUR HERSTELLUNG EINES ELEKTROISOLIERLACKES 审中-公开
    电绝缘漆及生产电绝缘漆的方法

    公开(公告)号:EP3168268A1

    公开(公告)日:2017-05-17

    申请号:EP15194534.2

    申请日:2015-11-13

    摘要: Elektroisolierlack, insbesondere für die Beschichtung von Drähten, wobei der Lack ein Basispolymer aus der Gruppe "Polyamidimid, Polyesterimid, Polyester, Polyamid, Polyurethan, Polyimid, Polyesteramidimid, Polyepoxid" aufweist, wobei das Basispolymer mit polymeren Modifizierungseinheiten in Form von zumindest zwei verschiedenen Polysiloxanen modifiziert ist. Die beiden Polysiloxane weisen eine unterschiedliche Anzahl an Si-Einheiten auf, wobei die Anzahl der Si-Einheiten des längerkettigen Siloxans 1,5-mal bis 2,5-mal so groß ist wie die Anzahl der Si-Einheiten der kürzerkettigen Polysiloxans. Das längerkettige Polysiloxan weist 120 bis 300 Si-Einheiten auf und das kürzerkettige Polysiloxan weist 50 bis 150 Si-Einheiten auf. Die Viskosität des applikationsfähigen Lackes beträgt 650 bis 1500 mPa s.

    摘要翻译: 电绝缘,特别是用于涂层的电线,其中所述涂层包含选自“聚酰胺 - 酰亚胺,聚酯 - 酰亚胺,聚酯,聚酰胺,聚氨酯,聚酰亚胺,polyesteramideimide,聚环氧化物”基础聚合物,其中与聚合物的基础聚合物中的至少两种不同的聚硅氧烷的形式修饰部分修饰 是。 两个聚硅氧烷具有不同数量的Si单元,其中的长硅氧烷Si单元的1.5倍至2.5倍大的短聚硅氧烷的硅单元的数量的数量。 较长链聚硅氧烷具有120至300个Si单元,较短链聚硅氧烷具有50至150个Si单元。 可涂敷的涂料的粘度为650-1500mPa·s。