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    Polyurethane foams made with alkoxylated vegetable oil hydroxylate
    1.
    发明申请
    Polyurethane foams made with alkoxylated vegetable oil hydroxylate 审中-公开
    用烷氧基化植物油羟基化物制成的聚氨酯泡沫

    公开(公告)号：US20060229375A1

    公开(公告)日：2006-10-12

    申请号：US11100221

    申请日：2005-04-06

    申请人： Yu-Ling Hsiao ,  Richard Skorpenske ,  Bryan Kaushiva ,  Kenneth McDaniel ,  Jose Pazos ,  Stanley Hager ,  Karl Haider

    发明人： Yu-Ling Hsiao ,  Richard Skorpenske ,  Bryan Kaushiva ,  Kenneth McDaniel ,  Jose Pazos ,  Stanley Hager ,  Karl Haider

    IPC分类号： C08G18/00

    CPC分类号： C08G18/4891 ,  C08G18/4866 ,  C08G2101/0008 ,  C08G2101/005

    摘要： The present invention provides polyurethane foams and elastomers made with an alkoxylated vegetable oil hydroxylate replacing at least a portion of the typically used petroleum-based polyol(s). Also provided are processes for making the inventive foams and elastomers and for making alkoxylated vegetable oil hydroxylates. The alkoxylated vegetable oil hydroxylates are environ mentally-friendly, bio-based polyols which advantageously also offer the potential of improved hydrophobicity in polyurethane foams and elastomers. The inventive polyurethane foams and elastomers may find use in a wide variety of products such as automobile interior parts, polyurethane structural foams, floor coatings and athletic running tracks.

    摘要翻译： 本发明提供用烷氧基化植物油羟基化物制备的聚氨酯泡沫和弹性体，代替至少一部分通常使用的石油基多元醇。 还提供了制备本发明的泡沫和弹性体以及用于制备烷氧基化植物油羟基化物的方法。 烷氧基化植物油羟基化物是环境友好的基于生物的多元醇，其有利地也提供了在聚氨酯泡沫和弹性体中改进的疏水性的潜力。 本发明的聚氨酯泡沫和弹性体可以用于各种各样的产品，例如汽车内部部件，聚氨酯结构泡沫，地板涂料和运动跑道。

    Storage stable isocyanate-reactive component containing vegetable oil-based polyol
    4.
    发明申请
    Storage stable isocyanate-reactive component containing vegetable oil-based polyol 审中-公开
    含稳定的含有植物油基多元醇的异氰酸酯反应性成分

    公开(公告)号：US20070238800A1

    公开(公告)日：2007-10-11

    申请号：US11401510

    申请日：2006-04-11

    申请人： Brian Neal ,  Micah Moore ,  Stanley Hager ,  Randall Carter

    发明人： Brian Neal ,  Micah Moore ,  Stanley Hager ,  Randall Carter

    IPC分类号： C08G18/00

    CPC分类号： C08G18/632 ,  C08G18/283 ,  C08G18/36 ,  C08G18/4816 ,  C08G18/4845 ,  C08G18/485 ,  C08G18/6696

    摘要： The present invention provides an isocyanate-reactive component containing at least 10 wt. %, based on the weight of the isocyanate-reactive component, of a vegetable oil-based polyol, a nonionic emulsifier containing one of an aliphatic alcohol ethoxylate and an aliphatic phenol ethoxylate having a polymerized ethylene oxide content of at least 25 moles per equivalent of alcohol or phenol and a HLB value greater than 17, one or more non-vegetable oil-based polyols, one or more silicone surfactants, and optionally, water or other blowing agents, catalysts, pigments and fillers, wherein the isocyanate-reactive component is storage stable at temperatures of from −10° C. to 60° C. for at least three days. The inventive isocyanate-reactive component can be shipped and stored at normal shipping and storage temperatures and still produce acceptable foam on a daily basis whilst helping to satisfy polyurethane foam and elastomer producers' “green” requirements.

    摘要翻译： 本发明提供了含有至少10wt。 ％，基于异氰酸酯反应性组分的重量，植物油基多元醇，含有脂族醇乙氧基化物和脂族酚乙氧基化物之一的非离子乳化剂，其聚合的环氧乙烷含量为每当量的至少25摩尔 醇或酚，HLB值大于17，一种或多种非植物油基多元醇，一种或多种硅氧烷表面活性剂，以及任选的水或其它发泡剂，催化剂，颜料和填料，其中异氰酸酯反应性组分为 在-10℃至60℃的温度下保存至少三天。 本发明的异氰酸酯反应性组分可以在正常运输和储存温度下运输和储存，并且每天仍然产生可接受的泡沫，同时有助于满足聚氨酯泡沫和弹性体生产者的“绿色”要求。