METHODS FOR PRODUCING COMPOSITE ELEMENTS BASED ON FOAMS BASED ON ISOCYANATE
    3.
    发明申请
    METHODS FOR PRODUCING COMPOSITE ELEMENTS BASED ON FOAMS BASED ON ISOCYANATE 有权
    基于异氰酸酯的生产复合材料的方法

    公开(公告)号:US20140017412A1

    公开(公告)日:2014-01-16

    申请号:US14026041

    申请日:2013-09-13

    Applicant: BASF SE

    Abstract: The invention relates to a process for the production of composites, composed of at least one outer layer b) and of an isocyanate-based rigid foam a), where the outer layer b) is moved continuously and the starting material for the isocyanate-based rigid foam a) is applied to the outer layer b), which comprises achieving the application of the liquid starting material for the isocyanate-based rigid foam a) by means of at least one fixed tube c) which has openings f) and which has been placed, with respect to the outer layer b), so as to be parallel to the plane of the outer layer and at right angles to the direction of movement.

    Abstract translation: 本发明涉及一种由至少一个外层b)和异氰酸酯基硬质泡沫a)组成的复合材料的制造方法,其中外层b)连续移动,并且用于异氰酸酯基的刚性泡沫材料 刚性泡沫a)施加到外层b),其包括通过至少一个具有开口f)的固定管c)实现用于异氰酸酯基硬质泡沫的液体起始材料a) 相对于外层b)被放置成平行于外层的平面并且与移动方向成直角。

    Methods for producing composite elements based on foams based on isocyanate
    4.
    发明授权
    Methods for producing composite elements based on foams based on isocyanate 有权
    基于异氰酸酯的基于泡沫的复合元件的制造方法

    公开(公告)号:US08852691B2

    公开(公告)日:2014-10-07

    申请号:US14026041

    申请日:2013-09-13

    Applicant: BASF SE

    Abstract: The invention relates to a process for the production of composites, composed of at least one outer layer b) and of an isocyanate-based rigid foam a), where the outer layer b) is moved continuously and the starting material for the isocyanate-based rigid foam a) is applied to the outer layer b), which comprises achieving the application of the liquid starting material for the isocyanate-based rigid foam a) by means of at least one fixed tube c) which has openings f) and which has been placed, with respect to the outer layer b), so as to be parallel to the plane of the outer layer and at right angles to the direction of movement.

    Abstract translation: 本发明涉及一种由至少一个外层b)和异氰酸酯基硬质泡沫a)组成的复合材料的制造方法,其中外层b)连续移动,并且用于异氰酸酯基的刚性泡沫材料 刚性泡沫a)施加到外层b),其包括通过至少一个具有开口f)的固定管c)实现用于异氰酸酯基硬质泡沫的液体起始材料a) 相对于外层b)被放置成平行于外层的平面并且与移动方向成直角。

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