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    Method For Producing Polyurethane And Polyisocyanurate Rigid Foam
    2.
    发明申请
    Method For Producing Polyurethane And Polyisocyanurate Rigid Foam 审中-公开
    聚氨酯和聚异氰脲酸酯刚性泡沫的生产方法

    公开(公告)号：US20080188582A1

    公开(公告)日：2008-08-07

    申请号：US11911544

    申请日：2006-04-11

    申请人： Pit Lehmann ,  Peter von Malotki ,  Rainer Hensiek ,  Lars Schon

    发明人： Pit Lehmann ,  Peter von Malotki ,  Rainer Hensiek ,  Lars Schon

    IPC分类号： C08G18/10

    CPC分类号： C08G18/4288 ,  C08G18/10 ,  C08G18/664

    摘要： The invention relates to a process for producing rigid polyurethane and polyisocyanurate foams by reacting polyisocyanates a) with compounds having at least two hydrogen atoms which are reactive toward isocyanate groups b) in the presence of blowing agents c), wherein prepolymers which comprise isocyanate groups and have an NCO content in the range from 25 to 31% by weight, based on the weight of the prepolymer, and are prepared by reacting ai) mixtures of monomeric and polymeric diphenylmethane diisocyanate with at least one compound having more than one hydrogen atom which is reactive toward isocyanate groups aii) are used as polyisocyanates a) and the compounds having at least two hydrogen atoms which are reactive toward isocyanate groups b) comprise at least one polyester alcohol bi) which comprises at least one starting component which is hydrophobic.

    摘要翻译： 本发明涉及一种生产硬质聚氨酯和聚异氰脲酸酯泡沫的方法，该方法是使多异氰酸酯a）与具有至少两个对异氰酸酯基反应的氢原子的化合物b）在发泡剂c）存在下，其中包含异氰酸酯基团和 基于预聚物的重量，NCO含量在25〜31重量％的范围内，并且通过使ai）单体和聚合二苯基甲烷二异氰酸酯的混合物与至少一种具有多于一个氢原子的化合物 对异氰酸酯基团反应的aii）用作多异氰酸酯a），并且具有至少两个对异氰酸酯基团具有反应性的氢原子的化合物b）包含至少一种聚酯醇bi），其包含至少一种疏水性的起始成分。

    METHOD FOR PRODUCING COMPOSITE ELEMENTS
    4.
    发明申请
    METHOD FOR PRODUCING COMPOSITE ELEMENTS 有权
    生产复合材料的方法

    公开(公告)号：US20110226417A1

    公开(公告)日：2011-09-22

    申请号：US13131270

    申请日：2009-11-20

    申请人： Ansgar Schmit ,  Rainer Hensiek ,  Onno Graalmann ,  Simon Gramlich

    发明人： Ansgar Schmit ,  Rainer Hensiek ,  Onno Graalmann ,  Simon Gramlich

    IPC分类号： B32B37/12 ,  B32B38/00

    CPC分类号： B32B37/1284 ,  B05B3/1014 ,  B32B15/043 ,  B32B37/0038 ,  B32B37/203 ,  B32B2305/022 ,  B32B2309/02 ,  B32B2311/00 ,  B32B2317/16 ,  B32B2375/00 ,  B32B2607/00 ,  C09J175/04 ,  Y10T156/10

    摘要： The invention relates to a method for the production of composite elements comprising at least one outer layer a) and a layer b) firmly bonded to it, an adhesion promoter c) being applied between the outer layer a) and the layer b) firmly bonded to it, the outer layer a) being continuously moved and the adhesion promoter c) and the layer b) firmly bonded to it or the starting materials thereof being applied in succession to the outer layer, the application of the adhesion promoter c) being effected by means of a rotating disk which is mounted horizontally or with a slight deviation from the horizontal of up to 15°, wherein the rotating disk is provided with teeth on the edge.

    摘要翻译： 本发明涉及生产复合元件的方法，该复合元件包括至少一个外层a）和一层b）牢固地结合到其上，一层粘合促进剂c）施加在该外层a）和该层之间b）牢固结合 外层a）连续移动，粘合促进剂c）和层b）牢固地粘合到其上或其原料被连续地涂覆到外层上，粘附促进剂c）的施加被实现 通过水平安装的旋转盘或与水平方向稍微偏离到15°的旋转盘，其中旋转盘在边缘上设置有齿。

    PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS
    8.
    发明申请
    PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS 有权
    生产刚性聚氨酯泡沫的方法

    公开(公告)号：US20120010313A1

    公开(公告)日：2012-01-12

    申请号：US13257391

    申请日：2010-03-16

    申请人： Zeljko Tomovic ,  Olaf Jacobmeier ,  Rainer Hensiek ,  Gunnar Kampf

    发明人： Zeljko Tomovic ,  Olaf Jacobmeier ,  Rainer Hensiek ,  Gunnar Kampf

    IPC分类号： C08J9/14 ,  C08G18/36

    CPC分类号： C08J9/141 ,  C08G18/482 ,  C08G18/6696 ,  C08G2101/0025 ,  C08G2105/02 ,  C08J2205/10 ,  C08J2375/04

    摘要： A process for producing rigid polyurethane foams, in which a mixture of one or more high-functionality polyether alcohols having functionalities of from 3.5 to 5.5 and a hydroxyl number of from 350 to 550 mg KOH/g, one or more polyether alcohols based on aliphatic and/or aromatic amines and having functionalities of from 3 to 4 and a hydroxyl number of from 150 to 800 mg KOH/g, an OH-comprising fatty acid ester and, if appropriate, one or more low molecular weight chain extenders and/or crosslinkers having functionalities of from 2 to 3 and a molecular weight Mw of

    摘要翻译： 一种生产刚性聚氨酯泡沫体的方法，其中一种或多种官能度为3.5-5.5，羟值为350-550mg KOH / g的一种或多种高官能度聚醚醇的混合物，一种或多种基于脂肪族的聚醚醇 和/或芳族胺，其官能度为3至4，羟基数为150至800mg KOH / g，含OH的脂肪酸酯和（如果合适的话）一种或多种低分子量增链剂和/或 作为多元醇成分，使用官能度为2〜3，分子量Mw为<400g / mol的交联剂。 获得的刚性聚氨酯泡沫具有良好的表面质量。

    Process for producing rigid polyurethane foams
    9.
    发明授权
    Process for producing rigid polyurethane foams 有权
    生产刚性聚氨酯泡沫的方法

    公开(公告)号：US08889756B2

    公开(公告)日：2014-11-18

    申请号：US13257391

    申请日：2010-03-16

    申请人： Zeljko Tomovic ,  Olaf Jacobmeier ,  Rainer Hensiek ,  Gunnar Kampf

    发明人： Zeljko Tomovic ,  Olaf Jacobmeier ,  Rainer Hensiek ,  Gunnar Kampf

    IPC分类号： C08G18/00 ,  C08J9/14 ,  C08G18/66 ,  C08G18/48 ,  C08G101/00

    CPC分类号： C08J9/141 ,  C08G18/482 ,  C08G18/6696 ,  C08G2101/0025 ,  C08G2105/02 ,  C08J2205/10 ,  C08J2375/04

    摘要： A process for producing rigid polyurethane foams, in which a mixture of one or more high-functionality polyether alcohols having functionalities of from 3.5 to 5.5 and a hydroxyl number of from 350 to 550 mg KOH/g, one or more polyether alcohols based on aliphatic and/or aromatic amines and having functionalities of from 3 to 4 and a hydroxyl number of from 150 to 800 mg KOH/g, an OH-comprising fatty acid ester and, if appropriate, one or more low molecular weight chain extenders and/or crosslinkers having functionalities of from 2 to 3 and a molecular weight Mw of

    摘要翻译： 一种生产刚性聚氨酯泡沫体的方法，其中一种或多种官能度为3.5-5.5，羟值为350-550mg KOH / g的一种或多种高官能度聚醚醇的混合物，一种或多种基于脂肪族的聚醚醇 和/或芳族胺，其官能度为3至4，羟基数为150至800mg KOH / g，含OH的脂肪酸酯和（如果合适的话）一种或多种低分子量增链剂和/或 作为多元醇成分，使用官能度为2〜3，分子量Mw为<400g / mol的交联剂。 获得的刚性聚氨酯泡沫具有良好的表面质量。