PACKAGE BAG AND METHOD FOR PRODUCING SAME
    1.
    发明申请
    PACKAGE BAG AND METHOD FOR PRODUCING SAME 审中-公开
    包装袋及其生产方法

    公开(公告)号:US20130217556A1

    公开(公告)日:2013-08-22

    申请号:US13882081

    申请日:2010-12-16

    IPC分类号: B31B19/00 B65D35/10 B29D22/00

    摘要: A manufacturing method of a package bag (10) according to the present invention includes: a cured portion forming step of forming a cured portion (15a, 15b) on at least one side of a forming position of a rib (14) by crystallizing at least a portion of a resin constituting a film (11) by heating and cooling the film (11); and a rib forming step of forming a rib (14) by pressing the film (11) using concave and convex molds. According to the present invention, it is possible to maintain an opening state of a spout (12). Further, since additional material is not required, it is possible to suppress increase in the thickness of the package bag (10) and to reduce the bulkiness of the package bags.

    摘要翻译: 根据本发明的包装袋(10)的制造方法包括:固化部分形成步骤,通过在肋(14)的成形位置的至少一个侧面上结晶而形成固化部分(15a,15b) 通过加热和冷却膜(11),构成膜(11)的树脂的至少一部分; 以及通过使用凹凸模压制薄膜(11)来形成肋(14)的肋形成步骤。 根据本发明,可以保持喷口(12)的打开状态。 此外,由于不需要附加材料,因此可以抑制包装袋(10)的厚度增加并减小包装袋的蓬松性。

    Laminate Production Method Using Surface-Modified Film
    2.
    发明申请
    Laminate Production Method Using Surface-Modified Film 审中-公开
    使用表面改性膜的层压制备方法

    公开(公告)号:US20130299079A1

    公开(公告)日:2013-11-14

    申请号:US13942374

    申请日:2013-07-15

    IPC分类号: B32B38/00

    摘要: A laminate production method using a surface-modified film includes the step of laminating a first substrate and a second substrate on each other, where the first and second substrates have thermoplastic resin films or cellophane films and are different in type from each other. One of the first and second substrates has a surface with a heat-bonding-modified layer formed by surface modification using an atmospheric plasma treatment apparatus. The other of the first and second substrates has an air corona-treated surface. The first and second substrates are individually fed from respective rolls of film, which are obtained by respectively winding the first substrate and the second substrate. The surface having the heat-bonding-modified layer faces the air corona-treated surface, and the first and second substrates are thermocompression-bonded together using a heated roller without applying an adhesive or anchoring agent to perform a continuous lamination.

    摘要翻译: 使用表面改性膜的层压体制造方法包括将第一基板和第二基板彼此层合的步骤,其中第一和第二基板具有热塑性树脂膜或玻璃纸膜,并且彼此类型不同。 第一基板和第二基板中的一个具有通过使用大气等离子体处理装置的表面改性而形成的热粘合改性层的表面。 第一和第二基板中的另一个具有空气电晕处理表面。 第一基板和第二基板分别从分别卷绕第一基板和第二基板而获得的各辊的辊分别进给。 具有热粘合改性层的表面面向空气电晕处理表面,并且使用加热辊将第一和第二基板热压粘合在一起,而不施加粘合剂或锚固剂以进行连续层压。

    Polyester resin for use in toner binder and process for producing the
same
    4.
    发明授权
    Polyester resin for use in toner binder and process for producing the same 失效
    用于调色剂粘合剂的聚酯树脂及其制备方法

    公开(公告)号:US5789527A

    公开(公告)日:1998-08-04

    申请号:US604987

    申请日:1996-06-05

    IPC分类号: G03G9/087 C08G63/02

    CPC分类号: G03G9/08793 G03G9/08755

    摘要: Provided are a polyester resin for use in a toner binder which is excellent in terms of offset resistance and low-temperature fixability, which keeps triboelectric charge stability even in an environment of a high temperature and a high humidity, which has excellent durability, and which is used in a toner that gives vivid image characteristics, a process for producing the same, and a toner using the same. The polyester resin for use in the toner binder is formed by linking at least a part of the crosslinked low-molecular polyesters through a dicarboxylic acid used as a linking agent.

    摘要翻译: PCT No.PCT / JP95 / 01422 Sec。 371日期:1996年6月5日 102(e)日期1996年6月5日PCT提交1995年7月17日PCT公布。 公开号WO96 / 02869 日期1996年2月1日提供了一种用于调色剂粘合剂的聚酯树脂,其耐偏移性和低温定影性优异,即使在高温和高湿度的环境中也能保持摩擦带电稳定性,其具有 优异的耐久性,并且其用于产生鲜明图像特性的调色剂,其制备方法和使用该调色剂的调色剂。 用于调色剂粘合剂的聚酯树脂通过使用作为连接剂的二羧酸连接至少一部分交联的低分子量聚酯而形成。