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发明公开
CN109789957A 适用于柔性容器的柔性配件 有权

适用于柔性容器的柔性配件
摘要：
本公开提供一种柔性容器。在一实施例中，所述柔性容器(8)包括第一多层膜(16)和第二多层膜(18)。每个多层膜包含密封层。所述多层膜按使所述密封层彼此相对并且所述第二多层膜(18)叠加在所述第一多层膜(16)上的方式来布置。所述多层膜沿共同的外围边缘(20)来密封。所述柔性容器(8)包括配件(10)。所述配件(10)包含基底(12)。所述基底(12)包含60重量％到90重量％的乙烯/α-烯烃多嵌段共聚物和40重量％到10重量％的高密度聚乙烯(HDPE)的聚合共混物。所述柔性容器(8)包括配件密封件(22)，所述配件密封件(22)包含位于所述多层膜之间的所述基底(12)。所述基底(12)在所述共同的外围边缘(20)的一部分处密封到每个多层膜。
摘要（英）：

The present disclosure provides a flexible container. In an embodiment, the flexible container (8) includes a first multilayer film (16) and a second multilayer film (18). Each multilayer film comprises a seal layer. The multilayer films are arranged such that the seal layers oppose each other and the second multilayer film (18) is superimposed on the first multilayer film (16). The multilayer films are sealed along a common peripheral edge (20). The flexible container (8) includes a fitment (10). The fitment (10) comprises a base (12). The base (12) comprises a polymeric blend of from 60 wt%to 90 wt% ethylene/alpha-olefin multi-block copolymer and from 40 wt% to 10 wt% high density polyethylene (HDPE). The flexible container (8) includes a fitment seal (22) comprising the base (12) located between the multilayer films. The base (12) is sealed to each multilayer film at a portion of the common peripheral edge (20).

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