Halogen-Free Propylene-Based Insulation and Conductor Coated with Same
    4.
    发明申请
    Halogen-Free Propylene-Based Insulation and Conductor Coated with Same 有权
    无卤素丙烯基绝缘和导体涂覆相同

    公开(公告)号:US20140231119A1

    公开(公告)日:2014-08-21

    申请号:US14346790

    申请日:2012-09-14

    IPC分类号: H01B3/44

    摘要: The present disclosure is directed to a halogen-free composition and conductors coated with the halogen-free composition. The halogen-free composition includes (A) from 70 wt % to 85 wt % of a polymeric component and (B) from 30 wt % to 15 wt % of a halogen-free flame retardant. The polymeric component (A) includes (i) a propylene homopolymer or a mini-random copolymer with greater than 40% crystallinity and (ii) an ethylene/α-olefin copolymer. The halogen-free composition has a density less than 1.15 g/cc. The halogen-free composition also has a scrape abrasion resistance of greater than or equal to 350 cycles as measured in accordance with ISO 6722.

    摘要翻译: 本公开涉及无卤素组合物和涂覆有无卤素组合物的导体。 无卤素组合物包含(A)70重量%至85重量%的聚合物组分和(B)30重量%至15重量%的无卤阻燃剂。 聚合物组分(A)包括(i)具有大于40%结晶度的丙烯均聚物或微型无规共聚物和(ii)乙烯/α-烯烃共聚物。 无卤素组合物的密度小于1.15g / cc。 无卤组合物还具有根据ISO 6722测量的大于或等于350个循环的刮擦耐磨性。

    Crosslinkable carbonate polymers of dihydroxyaryl fluorene
    7.
    发明授权
    Crosslinkable carbonate polymers of dihydroxyaryl fluorene 失效
    二羟基芳基芴的交联碳酸酯聚合物

    公开(公告)号:US5516877A

    公开(公告)日:1996-05-14

    申请号:US291211

    申请日:1994-08-16

    IPC分类号: C08G64/14 C08G64/00

    CPC分类号: C08G64/14

    摘要: There are disclosed carbonate polymers of dihydroxyaryl fluorene having crosslinkable moieties. There are also disclosed such polymers in the form of composites. The polymers of this invention are capable of being crosslinked by activation of the crosslinkable moieties. Once crosslinked, these polymers demonstrate an excellent combination of properties including resistance to melting at high temperatures, solvent resistance, optical clarity, impact resistance, and physical strength.

    摘要翻译: 公开了具有可交联部分的二羟基芳基芴的碳酸酯聚合物。 还公开了复合材料形式的这种聚合物。 本发明的聚合物能够通过可交联部分的活化而交联。 一旦交联,这些聚合物表现出包括耐高温熔融性,耐溶剂性,光学透明度,耐冲击性和物理强度的优异的组合。

    Heating Chamber and Screening Methods
    8.
    发明申请
    Heating Chamber and Screening Methods 审中-公开
    加热室和筛选方法

    公开(公告)号:US20100086004A1

    公开(公告)日:2010-04-08

    申请号:US12573432

    申请日:2009-10-05

    IPC分类号: G01N25/00 F27D11/00

    摘要: The invention provides, in one aspect, a parallel heat treatment device, including an inner heating chamber defined at least in part by a plurality of heating plate assemblies, each of the plurality of heating plate assemblies including a pair of separate and spaced heating plates. At least one heating element is disposed between each of the pair of heating plates. A test plate is disposed within the inner heating chamber, the test plate being sized and shaped to receive a plurality of sample pans and samples and a temperature controlled support plate is positioned underneath the test plate.

    摘要翻译: 本发明在一个方面提供了一种平行热处理装置,其包括至少部分地由多个加热板组件限定的内部加热室,所述多个加热板组件中的每一个包括一对分离和间隔开的加热板。 至少一个加热元件设置在每对加热板之间。 测试板设置在内部加热室内,测试板的尺寸和形状被设计成容纳多个样品盘和样品,并且温度控制的支撑板位于测试板下方。