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    FOAMED MATERIALS COMPRISING A MATRIX HAVING A HIGH HIGHBLOCK CONTENT AND PROCESS FOR PREPARING THEM
    11.
    发明申请
    FOAMED MATERIALS COMPRISING A MATRIX HAVING A HIGH HIGHBLOCK CONTENT AND PROCESS FOR PREPARING THEM 有权
    包含具有高高压含量的基质的泡沫材料及其制备方法

    公开(公告)号：US20110015287A1

    公开(公告)日：2011-01-20

    申请号：US12920286

    申请日：2009-03-04

    申请人： Gerhard Jozef Bleys ,  Hans Godelieve Guido Verbeke

    发明人： Gerhard Jozef Bleys ,  Hans Godelieve Guido Verbeke

    IPC分类号： C08J9/00

    CPC分类号： C08G18/10 ,  C08G18/283 ,  C08G18/2865 ,  C08G18/7664 ,  C08G18/7671 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2270/00 ,  C08G2290/00 ,  C08G2350/00 ,  C08L75/02 ,  C08L75/04

    摘要： Foamed material having a density of less than 100 kg/m3 and comprising a matrix material comprising a plurality of urea groups and having a hardblock content of more than 50% (hereinafter called matrix A); and a polymeric material which 1) has no groups which are able to form a urethane, urea or isocyanurate group with an isocyanate group, 2) is interpenetrating said matrix A, and 3) is a polymer having an average molecular weight of more than 500 which polymer comprises at least 50% by weight of oxyethylene groups based on the weight of this polymer (hereinafter called polymeric material B); and wherein the relative amount of all ingredients used to make said matrix A and of said polymeric material B, on a weight basis, ranges from 10:90 to 70:30 and process for making such materials.

    摘要翻译： 具有小于100kg / m 3的密度的发泡材料，并且包含包含多个脲基并且具有大于50％的硬嵌段含量的基质材料（以下称为基质A）; 和1）不具有能够与异氰酸酯基形成氨基甲酸酯，脲或异氰脲酸酯基的基团的聚合物材料，2）互穿所述基质A，和3）是平均分子量大于500的聚合物 该聚合物包含至少50重量％的基于该​​聚合物重量的氧化乙烯基团（以下称为聚合物材料B）; 并且其中用于制备所述基质A和所述聚合物材料B的所有成分的相对量以重量为基准在10:90至70:30的范围内以及制备这种材料的方法。

    Process for making flexible foams
    14.
    发明授权
    Process for making flexible foams 失效
    制造柔性泡沫的工艺

    公开(公告)号：US06271277B1

    公开(公告)日：2001-08-07

    申请号：US09211586

    申请日：1998-12-14

    申请人： Gerhard Jozef Bleys ,  Dirk Gerber ,  Viviane Gertrude Johanna Neyens

    发明人： Gerhard Jozef Bleys ,  Dirk Gerber ,  Viviane Gertrude Johanna Neyens

    IPC分类号： C08L7500

    CPC分类号： C08J9/0061 ,  C08G18/10 ,  C08G18/4837 ,  C08G18/485 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08J2375/04 ,  C08J2400/14 ,  C08L75/08 ,  C08G18/48 ,  C08G18/302 ,  C08L33/00

    摘要： Process for preparing a flexible foam by reacting a prepolymer having an NCO value of 3-15% by weight, which is the reaction product obtained by reacting an excessive amount of a polyisocyanate with a polyether polyol or a mixture of such polyols, said polyol or mixture having an average nominal hydroxyl functionality of from 2 to 6, an average hydroxyl equivalent weight of from 500 to 5000 and an oxyethylene content of at least 50% by weight, with water, the amount of water being 15-500 parts by weight per 100 parts by weight of prepolymer, at the start of the reaction the temperature of the prepolymer being 10-50° C. and the temperature of the water being 10-50° C. higher than the temperature of the prepolymer and a process for preparing a flexible foam by reacting the above prepolymer with water in the presence of a superabsorbent polymer.

    摘要翻译： 通过使NCO值为3-15重量％的预聚物（其是通过使过量的多异氰酸酯与聚醚多元醇或这些多元醇的混合物反应而获得的反应产物）反应制备柔性泡沫的方法，所述多元醇或 平均标称羟基官能度为2至6，平均羟基当量为500至5000，氧化乙烯含量为至少50重量％的水与水的混合物，水的量为15-500重量份 100重量份的预聚物，在反应开始时，预聚物的温度为10-50℃，水的温度比预聚物的温度高10-50℃，制备方法 通过在超吸收性聚合物的存在下使上述预聚物与水反应来制备柔性泡沫。

    Materials Comprising a Matrix and Process for Preparing Them
    15.
    发明申请
    Materials Comprising a Matrix and Process for Preparing Them 有权
    包括矩阵的材料及其制备方法

    公开(公告)号：US20120077942A1

    公开(公告)日：2012-03-29

    申请号：US13375956

    申请日：2010-05-10

    申请人： Gerhard Jozef Bleys ,  Hans Godelieve Guido Verbeke

    发明人： Gerhard Jozef Bleys ,  Hans Godelieve Guido Verbeke

    IPC分类号： C08L75/04

    CPC分类号： C09K5/063 ,  C08L71/02 ,  C08L75/04 ,  C08L2666/22

    摘要： The present invention is concerned with a material comprising: a matrix material comprising a plurality of urethane and/or urea and/or isocyanurate groups and having a hardblock content of more than 75% (hereinafter called matrix A); and a polymeric material which 1) has no groups which are able to form a urethane, urea or isocyanurate group with an isocyanate group, 2) exhibits a phase change as measured by differential scanning calorimetry (DSC) in the temperature range −10° C. to +60° C. with an enthalpy ΔHm of at least 87 kJ/kg, 3) is interpenetrating said matrix A, and 4) has an average molecular weight of more than 700 and comprises at least 50% by weight of oxyalkylene groups, based on the weight of this material, wherein at least 85% of the oxyalkylene groups are oxyethylene groups (hereinafter called polymeric material B); and wherein the relative amount of said matrix A and of said polymeric material B, on a weight basis, ranges from 15:85 to 75:25. Process for preparing such material.

    摘要翻译： 本发明涉及一种材料，其包括：基质材料，其包含多个氨基甲酸酯和/或脲和/或异氰脲酸酯基团，并且具有大于75％的硬嵌段含量（以下称为基质A）; 和1）不具有能够形成具有异氰酸酯基的氨基甲酸酯，脲或异氰脲酸酯基的基团的聚合物材料，2）在-10℃的温度范围内显示出通过差示扫描量热法（DSC）测量的相变 至+ 60℃，焓＆Dgr; Hm为至少87kJ / kg，3）互穿所述基质A，和4）具有大于700的平均分子量，并且包含至少50重量％ 氧化烯基团，基于该材料的重量，其中至少85％的氧化烯基团是氧化乙烯基团（以下称为聚合物材料B）; 并且其中所述基质A和所述聚合物材料B的重量的相对量为15:85至75:25。 制备这种材料的方法。

    Process for preparing a moulded polyurethane material
    17.
    发明授权
    Process for preparing a moulded polyurethane material 有权
    制备模塑聚氨酯材料的方法

    公开(公告)号：US07687548B2

    公开(公告)日：2010-03-30

    申请号：US11016070

    申请日：2004-12-17

    申请人： Gerhard Jozef Bleys ,  Johan Indesteege

    发明人： Gerhard Jozef Bleys ,  Johan Indesteege

    IPC分类号： C08G18/10 ,  C08J9/08 ,  C08G18/48

    CPC分类号： C08G18/4837 ,  C08G18/10 ,  C08G2101/0066 ,  C08G18/302

    摘要： Process for preparing a moulded elastomeric polyurethane material having an overall density of 200-1000 kg/m3, preferably of 200-500 kg/m3, and a compression load at 40% deflection of at least 25 kPa by reacting in a closed mould an isocyanate terminated prepolymer, having an NCO-value of 5-15% by weight and which is the reaction product of a polyisocyanate and a polyether polyol having an average nominal functionality of 2-6, an average equivalent weight of 500-5000 and an oxyethylene content of 50-90% by weight, and water. The elastomer obtained is claimed as well.

    摘要翻译： 制备总密度为200-1000kg / m 3，优选为200-500kg / m 3的模制弹性体聚氨酯材料和至少25kPa的40％挠曲下的压缩载荷的方法，在封闭模具中反应异氰酸酯 封端的预聚物，其NCO值为5-15重量％，并且是多异氰酸酯与平均标称官能度为2-6，平均当量为500-5000的聚异氰酸酯和聚醚多元醇的反应产物，氧化乙烯含量 50-90重量％，和水。 所要求的弹性体也被要求。

    Process For Preparing a Polyisocyanurate Polyurethane Material
    19.
    发明申请
    Process For Preparing a Polyisocyanurate Polyurethane Material 有权
    制备聚异氰脲酸酯聚氨酯材料的方法

    公开(公告)号：US20080262168A1

    公开(公告)日：2008-10-23

    申请号：US12089831

    申请日：2006-09-29

    申请人： Gerhard Jozef Bleys ,  Eric Huygens ,  Stijn Roekaerts ,  Marc Vandervesse ,  Hans Godelieve Guido Verbeke

    发明人： Gerhard Jozef Bleys ,  Eric Huygens ,  Stijn Roekaerts ,  Marc Vandervesse ,  Hans Godelieve Guido Verbeke

    IPC分类号： C08G18/00

    CPC分类号： C08G18/092 ,  C08G18/4837 ,  C08G18/7671

    摘要： A process for preparing a polyisocyanurate polyurethane material, which process comprises reacting a polyisocyanate and an isocyanate-reactive composition, wherein the reaction is conducted at an isocyanate index of 1600 to 100,000 and in the presence of a trimerisation catalyst, wherein the polyisocyanate comprises a) 75-100% by weight of diphenylmethane di-isocyanate comprising at least 40%, preferably at least 60% and most preferably at least 85% by weight of 4,4′-diphenylmethane diisocyanate and/or a variant of said diphenylmethane diisocyanate which variant is liquid at 25° C. and has an NCO value of at least 20% by weight (polyisocyanate a), and b) 25-0% by weight of another polyisocyanate (polyisocyanate b), the amount of polyisocyanate a) and polyisocyanate b) being calculated on the total amount of this polyisocyanate a) and polyisocyanate b), and wherein the isocyanate-reactive composition comprises a) 80-100% by weight of a polyether polyol having an average nominal functionality of 2-6, an average equivalent weight of 1100-5000 and an oxyethylene (EO) content of 65-100% by weight and b) 20-0% by weight of one or more other isocyanate-reactive compounds, the amount of polyol a) and isocyanate-reactive compound b) being calculated on the total amount of this polyol a) and compound b).

    摘要翻译： 一种制备聚异氰脲酸酯聚氨酯材料的方法，该方法包括使多异氰酸酯和异氰酸酯反应性组合物反应，其中反应在异氰酸酯指数为1600至100,000的条件下进行，并且在三聚催化剂存在下进行，其中多异氰酸酯包含a） 75-100重量％的二苯基甲烷二异氰酸酯，其包含至少40重量％，优选至少60重量％，最优选至少85重量％的4,4'-二苯基甲烷二异氰酸酯和/或所述二苯基甲烷二异氰酸酯的变体，该变体 在25℃下为液体，并且具有至少20重量％（多异氰酸酯a）的NCO值，和b）25-0重量％的另一多异氰酸酯（多异氰酸酯b），多异氰酸酯a）和多异氰酸酯b的量 ）是根据该多异氰酸酯a）和多异氰酸酯b）的总量计算的，其中异氰酸酯反应性组合物包含a）80-100重量％的具有平均标称功能的聚醚多元醇 2-6的平均当量，1100-5000的平均当量和65-100重量％的氧化乙烯（EO）含量和b）20-0重量％的一种或多种其它异氰酸酯反应性化合物的量， 多元醇a）和异氰酸酯反应性化合物b）根据该多元醇a）和化合物b）的总量计算。