METHOD OF MANUFACTURING STRETCHED FILM, DEVICE FOR MANUFACTURING STRETCHED FILM AND SYSTEM FOR MANUFACTURING STRETCHED FILM
    27.
    发明申请
    METHOD OF MANUFACTURING STRETCHED FILM, DEVICE FOR MANUFACTURING STRETCHED FILM AND SYSTEM FOR MANUFACTURING STRETCHED FILM 有权
    制造薄膜的方法,用于制造拉伸薄膜的装置和用于制造拉伸薄膜的系统

    公开(公告)号:US20150048549A1

    公开(公告)日:2015-02-19

    申请号:US14387105

    申请日:2012-03-30

    IPC分类号: B29C55/04

    摘要: A film (F) is transported with one end side in a width direction moved relatively in a preceding manner and the other end side moved relatively in a delayed manner and thus the film (F) is stretched in an oblique direction with respect to the width direction. In the individual positions of the film (F) in the width direction, the film (F) is asymmetrically heated in the width direction such that the amount of displacement (ΔL) of an orientation angle from a desired angle caused by bowing (Bo) asymmetrically produced in the width direction by the stretching of the film (F) in the oblique direction is reduced, and thus a maximum value in the temperature distribution of the film (F) is present between a center portion in the width direction and any one of end portions.

    摘要翻译: 薄膜(F)以相对于先前的方式相对于宽度方向的一端侧进行输送,另一端侧以相对延迟的方式相对移动,因此薄膜(F)相对于宽度 方向。 在薄膜(F)在宽度方向的各个位置上,膜(F)在宽度方向上被不对称地加热,使得由弯曲引起的所需角度的取向角的位移量(&Dgr; L) 通过薄膜(F)沿倾斜方向的拉伸而在宽度方向上不对称地产生的最小值(F)在膜宽度方向上的中心部分和 任何一个端部。

    METHOD AND APPARATUS FOR PRODUCTION OF AN OBLIQUELY STRETCHED LONG FILM
    28.
    发明申请
    METHOD AND APPARATUS FOR PRODUCTION OF AN OBLIQUELY STRETCHED LONG FILM 审中-公开
    用于生产柔性拉伸长片的方法和装置

    公开(公告)号:US20150008611A1

    公开(公告)日:2015-01-08

    申请号:US14377655

    申请日:2012-02-17

    IPC分类号: B29C55/04

    摘要: A method for producing obliquely stretched long film comprises an oblique stretching step and a folding step. In the oblique stretching step, a long film is stretched in the oblique direction with respect to the widthwise direction to create a stretched film (F). In the folding step, while conveying the stretched film (F) after stretching, the stretched film (F) is folded back at least once on the inner face thereof in a direction parallel or perpendicular to the stretching direction.

    摘要翻译: 斜拉伸长薄膜的制造方法包括斜拉伸工序和折叠工序。 在倾斜拉伸工序中,长条状的拉伸方向相对于宽度方向拉伸,形成拉伸膜(F)。 在折叠步骤中,在拉伸后输送拉伸膜(F)的同时,拉伸膜(F)在其内表面上沿与拉伸方向平行或垂直的方向折回至少一次。

    METHOD FOR PRODUCING LONG STRETCHED FILM
    29.
    发明申请
    METHOD FOR PRODUCING LONG STRETCHED FILM 有权
    生产长卷片的方法

    公开(公告)号:US20140353872A1

    公开(公告)日:2014-12-04

    申请号:US14376561

    申请日:2012-02-08

    IPC分类号: B29C47/00 B29C55/04

    摘要: A method for producing a long stretched film according to one aspect of the present invention includes at least a film forming step of forming a long film made of thermoplastic resin, an oblique stretching step of obliquely stretching the long film and a winding step of winding the long stretched film after the oblique stretching step. The oblique stretching device includes gripping tool travel support tools at opposite sides of the traveling long film. Each of the gripping tool travel support tools includes a plurality of gripping tools. In the oblique stretching device, the gripping tool travel support tools provided at the opposite sides of the long film include the same number of gripping tools. A combination of the gripping tools forming a gripping tool pair is constantly the same at grip start points where the long film is gripped by the gripping tools.

    摘要翻译: 根据本发明的一个方面的长拉伸膜的制造方法至少包括形成由热塑性树脂制成的长膜的成膜步骤,将长膜倾斜拉伸的斜拉伸工序和卷绕上述 拉伸后的拉伸步骤很长。 倾斜拉伸装置包括在移动的长膜的相对侧的夹持工具行进支撑工具。 夹持工具行进支撑工具中的每一个包括多个夹持工具。 在倾斜拉伸装置中,设置在长膜的相对侧的夹持工具行进支撑工具包括相同数量的夹紧工具。 形成夹持工具对的夹持工具的组合在长的薄膜被夹持工具夹持的夹点起点处不断相同。

    Organosilane compound and organosilica obtain therefrom
    30.
    发明授权
    Organosilane compound and organosilica obtain therefrom 有权
    得到有机硅烷化合物和有机硅

    公开(公告)号:US07608673B2

    公开(公告)日:2009-10-27

    申请号:US12073347

    申请日:2008-03-04

    IPC分类号: C08F130/08

    CPC分类号: C07F7/0836 C07F7/1804

    摘要: Provided is an organosilane compound expressed by the following general formula (1): where: Ar represents a divalent aromatic organic group, such as a phenylene group; R1 represents a hydrogen atom or the like; R2 to R6, which may be the same or different from each other, each represent a hydrogen atom or the like; and X represents a reactive substituent, such as a halogen atom.

    摘要翻译: 提供由以下通式(1)表示的有机硅烷化合物:其中:Ar表示二价芳族有机基团,例如亚苯基; R1表示氢原子等; 可以相同或不同的R 2〜R 6各自表示氢原子等; X表示反应性取代基,例如卤素原子。