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6 条记录 (耗时 0.009 秒)

    Self-releasing binder based on isocyanate and the use thereof in a process for the production of molded articles
    1.
    发明授权
    Self-releasing binder based on isocyanate and the use thereof in a process for the production of molded articles 失效
    基于异氰酸酯的自释放粘合剂及其在制造模制品的方法中的用途

    公开(公告)号：US4478738A

    公开(公告)日：1984-10-23

    申请号：US150495

    申请日：1980-05-16

    申请人： Hans-Joachim Scholl ,  Hanns I. Sachs ,  Gert Jabs ,  Gunther Loew

    发明人： Hans-Joachim Scholl ,  Hanns I. Sachs ,  Gert Jabs ,  Gunther Loew

    IPC分类号： C08G18/00 ,  C08G18/30 ,  C08G18/70 ,  C08G18/72 ,  C08K5/41 ,  C08K5/42 ,  C08L75/00 ,  C08L75/04 ,  C08L97/02 ,  C09K3/00

    CPC分类号： C08G18/72 ,  C08G18/70 ,  C08L97/02 ,  C08G2125/00

    摘要： The present invention relates to a substantially anhydrous binder having a self-releasing effect for the production of pressed articles comprising:(A) a polyisocyanate; and(B) a sulfonic acid corresponding to the general formula:R--SO.sub.3 H).sub.n whereinn represents an integer of 1 or 2;R represents an aromatic hydrocarbon radical having from 6 to 14 carbon atoms, an aliphatic hydrocarbon radical having from 10 to 18 carbon atoms, a cycloaliphatic hydrocarbon radical having from 6 to 15 carbon atoms, an araliphatic hydrocarbon radical having from 7 to 15 carbon atoms or an alkaromatic hydrocarbon radical having from 7 to 24 carbon atoms; andthe equivalent ratio of the components (A) and (B) is 100:0.5 to 100:20.The invention is also directed to the use of such binders in the production of shaped articles by the hot pressing of a wide variety of organic and/or inorganic materials.

    摘要翻译： 本发明涉及具有用于生产压制制品的自释放效果的基本上无水的粘合剂，其包含：（A）多异氰酸酯; 和（B）对应于通式R-SO 3 H）的磺酸，其中n表示1或2的整数; R表示具有6至14个碳原子的芳族烃基，具有10至18个碳原子的脂族烃基，具有6至15个碳原子的脂环族烃基，具有7至15个碳原子的芳脂族烃基或 具有7至24个碳原子的烷基烃基; 组分（A）和（B）的当量比为100:0.5至100:20。 本发明还涉及这种粘合剂在通过热压多种有机和/或无机材料的成型制品生产中的用途。

    Process for producing molded particulate articles utilizing a self-releasing binder based on a sulfonic acid modified isocyanate
    6.
    发明授权
    Process for producing molded particulate articles utilizing a self-releasing binder based on a sulfonic acid modified isocyanate 失效
    利用基于磺酸改性的异氰酸酯的自释放粘合剂来生产模塑颗粒制品的方法

    公开(公告)号：US4528153A

    公开(公告)日：1985-07-09

    申请号：US422407

    申请日：1982-09-20

    申请人： Hans-Joachim Scholl ,  Hanns I. Sachs ,  Gert Jabs ,  Gunther Loew

    发明人： Hans-Joachim Scholl ,  Hanns I. Sachs ,  Gert Jabs ,  Gunther Loew

    IPC分类号： C08G18/00 ,  C08G18/30 ,  C08G18/70 ,  C08G18/72 ,  C08K5/41 ,  C08K5/42 ,  C08L75/00 ,  C08L75/04 ,  C08L97/02 ,  B29J5/02

    CPC分类号： C08G18/72 ,  C08G18/70 ,  C08L97/02 ,  C08G2125/00

    摘要： The present invention relates to a substantially anhydrous binder having a self-releasing effect for the production of pressed articles comprising:(A) a polyisocyanate; and(B) a sulfonic acid corresponding to the general formula:R--SO.sub.3 H).sub.n whereinn represents an integer of 1 or 2;R represents an aromatic hydrocarbon radical having from 6 to 14 carbon atoms, an aliphatic hydrocarbon radical having from 10 to 18 carbon atoms, a cycloaliphatic hydrocarbon radical having from 6 to 15 carbon atoms, an araliphatic hydrocarbon radical having from 7 to 15 carbon atoms or an alkaromatic hydrocarbon radical having from 7 to 24 carbon atoms; and the equivalent ratio of the components (A) and (B) is 100:0.5 to 100:20.The invention is also directed to the use of such binders in the production of shaped articles by the hot pressing of a wide variety of organic and/or inorganic materials.

    摘要翻译： 本发明涉及具有用于生产压制制品的自释放效果的基本上无水的粘合剂，其包含：（A）多异氰酸酯; 和（B）对应于通式R-SO 3 H）的磺酸，其中n表示1或2的整数; R表示具有6至14个碳原子的芳族烃基，具有10至18个碳原子的脂族烃基，具有6至15个碳原子的脂环族烃基，具有7至15个碳原子的芳脂族烃基或 具有7至24个碳原子的烷基烃基; 组分（A）和（B）的当量比为100:0.5至100:20。 本发明还涉及这种粘合剂在通过热压多种有机和/或无机材料的成型制品生产中的用途。