DUPLEX CONTAINER
    1.
    发明公开
    DUPLEX CONTAINER 有权
    双层容器

    公开(公告)号:EP1394071A1

    公开(公告)日:2004-03-03

    申请号:EP02733353.3

    申请日:2002-06-06

    摘要: There is disclosed a multi-chamber container comprising a resin film or sheet formed into a bag shape by heat-sealing and having a partition portion formed therein which includes a heat-sealed portion comprising a specific propylene-based resin composition obtained by multi-stage polymerization. The multi-chamber container has a large difference in heat-seal strength between the partition portion and peripheral portions of the container as compared to conventional containers, and facilitates control of the temperature of a heat-sealing mold upon formation of the partition portion. Further, the multi-chamber container is excellent in safety, flexibility, transparency and heat resistance and, therefore, can be used in medical applications.

    摘要翻译: 公开了一种多室容器,其包括通过热封形成袋状的树脂膜或片材,并且具有形成在其中的分隔部分,该分隔部分包括热封部分,该热封部分包含通过多阶段获得的特定丙烯基树脂组合物 聚合。 与常规容器相比,多室容器在分隔部分和容器周边部分之间的热封强度差别很大,并且便于在形成分隔部分时控制热封模具的温度。 此外,多室容器在安全性,柔韧性,透明性和耐热性方面优异,因此可用于医疗应用。

    HYDROGENATED BLOCK COPOLYMER, RESIN COMPOSITION, FILM AND CONTAINER
    4.
    发明公开
    HYDROGENATED BLOCK COPOLYMER, RESIN COMPOSITION, FILM AND CONTAINER 有权
    HYDRIERTES BLOCKCOPOLYMER,HARZZUSAMMENSETZUNG,FILM UNDBEHÄLTER

    公开(公告)号:EP2762505A1

    公开(公告)日:2014-08-06

    申请号:EP12837525.0

    申请日:2012-09-27

    IPC分类号: C08F297/08

    摘要: The present invention provides a hydrogenated block copolymer which has an excellent balance in a transparency, optical property, flexibility, mechanical property, moldability, heat resistance, gas barrier property, low moisture absorbency and non-adsorptive property of chemical. Also, the present invention has an object to provide a resin composition containing the hydrogenated block copolymer as a resin component, and a film and container containing the composition. The present invention relates to a hydrogenated block copolymer containing a Block A of a hydrogenated vinyl aromatic polymer and a Block B of a polymer containing isobutylene.

    摘要翻译: 本发明提供一种氢化嵌段共聚物,其在透明性,光学性质,柔韧性,机械性能,成型性,耐热性,阻气性,低吸湿性和化学品的无吸附性方面具有优异的平衡。 另外,本发明的目的是提供含有氢化嵌段共聚物作为树脂成分的树脂组合物和含有该组合物的膜和容器。 本发明涉及包含氢化乙烯基芳族聚合物的嵌段A和含有异丁烯的聚合物的嵌段B的氢化嵌段共聚物。