会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Multilayered liquid container
    • 多层液体容器
    • US08309189B2
    • 2012-11-13
    • US13057439
    • 2009-07-27
    • Toyoaki SuzukiKoichi MiuraAtsushi Mio
    • Toyoaki SuzukiKoichi MiuraAtsushi Mio
    • B29D22/00
    • B65D75/5883A61J1/10A61J1/1475B32B27/32Y10T428/1352
    • A multilayered liquid container having a discharge port welded under specified conditions to a sealant, which is constituted of a resin comprising a cycloolefin resin as a main component. The discharge port is composed of: an innermost layer constituted of a resin comprising a cycloolefin as a main component; and a surface layer whose main part is constituted of a resin comprising a specific type of polyethylene as a main component. According to the present invention, there can be provided a multilayered liquid container, which can prevent an effective component of a content fluid from being adsorbed onto or penetrating through not only the container body, but also the resin constituting the discharge port, and enables high temperature sterilization treatment, coupled with the discharge port having high welded strength and drop strength.
    • 一种多层液体容器,其具有在特定条件下焊接到由包含环烯烃树脂作为主要成分的树脂构成的密封剂的排出口。 排出口由以下物质构成:由以环烯为主要成分的树脂构成的最内层; 以及其主要部分由包含特定类型的聚乙烯作为主要成分的树脂构成的表面层。 根据本发明,可以提供一种多层液体容器,其能够防止含量流体的有效成分不仅吸附到或穿过容器主体,也可以渗透到构成排出口的树脂上,并且能够高 与排出口相结合,焊接强度高,落下强度高。
    • 9. 发明授权
    • Multi-chamber container
    • 多室容器
    • US07976917B2
    • 2011-07-12
    • US10582100
    • 2004-12-10
    • Toyoaki SuzukiKoichi MiuraKenjiro Takayanagi
    • Toyoaki SuzukiKoichi MiuraKenjiro Takayanagi
    • B29D22/00
    • A61J1/2093A61J1/10A61J1/2024A61M2207/00B32B27/08B32B27/32B32B2250/242B32B2307/31B32B2307/5825B32B2439/40B65D75/5883B65D81/3266Y10T428/1334Y10T428/1352
    • Multi-chamber container (1) having its interior partitioned by weak seal portions (3) provided through detachable heat sealing so that multiple contents are accommodated separately from each other, wherein use is made of heat seal layers consisting of a composition comprising two types of propylene copolymers components (component A and component B) from propylene and ethylene and/or a C4-C8 α-olefin which have the following elution properties. Thus, a region wherein a change of seal strength by a change of heat seal temperature is small has a wide temperature range to thereby facilitate controlling of the seal strength at the weak seal portions. The proportion (mass %) of, to total solution, elution according to the TREF method (temperature: 0 to 140° C. and solvent: ODCB) is as follows. With respect to component A: 15 to 50 at 0° C., and 5 to less than 15 at 60 to 90° C. With respect to component B: 0 to 25 at 0° C., and 15 to 70 at 60 to 90° C.
    • 多室容器(1)具有通过可拆卸热封提供的弱密封部分(3)的内部分隔,使得多个内容物彼此分开容纳,其中使用的热封层由包含两种 来自丙烯和乙烯的丙烯共聚物组分(组分A和组分B)和/或具有以下洗脱性质的C 4 -C 8α-烯烃。 因此,通过热封温度的变化,密封强度的变化小的区域具有宽的温度范围,从而有助于控制弱密封部分处的密封强度。 相对于总溶液,根据TREF方法(温度:0〜140℃,溶剂:ODCB)的洗脱比例(质量%)如下。 相对于组分A,在0℃为15〜50℃,在60〜90℃为5〜15℃。相对于组分B,0℃为0〜25℃,在60〜 90°C