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    Ultraviolet-curable polyols and polyurethane compositions made therefrom
    1.
    发明申请
    Ultraviolet-curable polyols and polyurethane compositions made therefrom 有权
    可紫外固化的多元醇和由其制备的聚氨酯组合物

    公开(公告)号：US20070265367A1

    公开(公告)日：2007-11-15

    申请号：US11434286

    申请日：2006-05-15

    申请人： Bi Le-Khac ,  Karl Haider ,  Ramesh Subramanian ,  Charles Gambino ,  James Kassner ,  Hu Xiaowei ,  William Sim

    发明人： Bi Le-Khac ,  Karl Haider ,  Ramesh Subramanian ,  Charles Gambino ,  James Kassner ,  Hu Xiaowei ,  William Sim

    IPC分类号： C03C25/10

    CPC分类号： C08G18/0823 ,  C08G18/4252 ,  C08G18/6625 ,  C08G18/68 ,  C08G18/792 ,  C08G18/8175 ,  C09D175/16

    摘要： Provided are ultraviolet (UV)-curable polyols and polyurethane compositions made by reacting the inventive polyol with an isocyanate. The inventive ultraviolet (UV)-curable polyol is made by co-polymerizing an alkylene oxide, an unsaturated carboxylic acid or anhydride and a hydroxy functional compound in the presence of a double metal cyamide (DMC) complex catalyst such that the polyol has an ultra-low level of unsaturation. The inventive polyols may be used to produce prepolymers, which in turn may be useful in making thin films which in turn may provide such items as medical examination gloves and scientific gloves. The inventive ultraviolet (UV)-curable polyurethane compositions may also find use in or as coatings, adhesives, sealants, elastomers and the like.

    摘要翻译： 提供紫外线（UV）可固化的多元醇和通过使本发明多元醇与异氰酸酯反应制备的聚氨酯组合物。 本发明的紫外线（UV）可固化多元醇是通过在双金属环酰胺（DMC）配合物催化剂的存在下使烯化氧，不饱和羧酸或酸酐与羟基官能化合物共聚而制得的，使得多元醇具有超 低于不饱和度。 本发明的多元醇可以用于制备预聚物，其又可用于制备薄膜，其又可以提供诸如医疗检查手套和科学手套的物品。 本发明的紫外线（UV）可固化聚氨酯组合物也可用于或作为涂料，粘合剂，密封剂，弹性体等。

    Base-catalyzed alkoxylation in the presense of polyoxyethylene-containing compounds
    3.
    发明申请
    Base-catalyzed alkoxylation in the presense of polyoxyethylene-containing compounds 审中-公开
    在含聚氧乙烯的化合物的存在下，碱催化的烷氧基化

    公开(公告)号：US20070149631A1

    公开(公告)日：2007-06-28

    申请号：US11315517

    申请日：2005-12-22

    申请人： Karl Haider ,  Jose Pazos

    发明人： Karl Haider ,  Jose Pazos

    IPC分类号： C08G18/00 ,  C08F20/00 ,  C07C43/11

    CPC分类号： C08G18/4829 ,  C08G65/10 ,  C08G65/2642 ,  C08G2101/0008

    摘要： The present invention provides a long-chain polyether polyol having a number average molecular weight of more than about 1,200 g/mole and produced by alkoxylating an initiator with an alkylene oxide in the presence of a basic catalyst having at least one cation thereof chelated with about 0.5 to about 20 wt. % of a polyoxyethylene-containing compound having a molecular weight of less than about 10,000 g/mole, wherein the weight percentage is based on the weight of the long-chain polyether polyol. The long-chain polyether polyols of the present invention may find use in providing flexible polyurethane foams and non-cellular polyurethanes.

    摘要翻译： 本发明提供一种数均分子量大于约1200g / mol的长链聚醚多元醇，其通过在具有至少一个阳离子的碱性催化剂存在下，在烯烃氧化物的存在下，与约 0.5至约20wt。 ％的分子量小于约10,000g / mol的含聚氧乙烯的化合物，其中重量百分数是基于长链聚醚多元醇的重量。 本发明的长链聚醚多元醇可用于提供柔性聚氨酯泡沫和非细胞聚氨酯。

    Polyurethane foams made with alkoxylated vegetable oil hydroxylate
    4.
    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。

    Base-catalyzed alkoxylation in the presence of non-linear polyoxyethylene-containing compounds
    6.
    发明申请
    Base-catalyzed alkoxylation in the presence of non-linear polyoxyethylene-containing compounds 审中-公开
    在含非线性聚氧乙烯的化合物的存在下进行碱催化的烷氧基化

    公开(公告)号：US20070149633A1

    公开(公告)日：2007-06-28

    申请号：US11315639

    申请日：2005-12-22

    申请人： Karl Haider ,  Jose Pazos ,  Steven Rodberg

    发明人： Karl Haider ,  Jose Pazos ,  Steven Rodberg

    IPC分类号： C08G18/00 ,  C08F20/00 ,  C07C43/11

    CPC分类号： C08G18/485 ,  C08G65/2645 ,  C08G65/269 ,  C08G2101/0008 ,  C08G2101/005

    摘要： The present invention provides a long-chain polyether polyol having a number average molecular weight of greater than about 1,200 g/mole and produced by alkoxylating an initiator with an alkylene oxide in the presence of a basic catalyst having at least one cation thereof chelated with a non-linear polyoxyethylene-containing compound having a functionality of at least about three. The long-chain polyether polyols of the present invention may find use in providing flexible polyurethane foams and non-cellular polyurethanes.

    摘要翻译： 本发明提供数均分子量大于约1200g / mol的长链聚醚多元醇，其通过在具有至少一个阳离子的碱性催化剂存在下，使烯化氧烷氧基化而制备，所述碱性催化剂与 具有至少约三个官能度的非线性聚氧乙烯化合物。 本发明的长链聚醚多元醇可用于提供柔性聚氨酯泡沫和非细胞聚氨酯。

    Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties
    7.
    发明申请
    Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties 审中-公开
    制备具有改进的机械性能的闭孔水喷硬质聚氨酯泡沫体的方法

    公开(公告)号：US20050020705A1

    公开(公告)日：2005-01-27

    申请号：US10922399

    申请日：2004-08-20

    申请人： Karl Haider ,  Neil Nodelman ,  John Forsythe ,  Brian Suddaby

    发明人： Karl Haider ,  Neil Nodelman ,  John Forsythe ,  Brian Suddaby

    IPC分类号： C08G18/10 ,  C08G18/40 ,  C08J9/00 ,  C08G18/00

    CPC分类号： C08G18/409 ,  C08G18/10 ,  C08G18/4072 ,  C08G2101/0025 ,  C08G2101/0058 ,  C08G2101/0083 ,  Y10T428/31573 ,  Y10T428/31583 ,  Y10T428/31587 ,  Y10T428/31605 ,  C08G18/40

    摘要： The present invention is directed to a process for preparing water-blown rigid polyurethane foams having at least an 80% closed-cell content which involves reacting a) at least one polyol mixture which is composed of (i) at least one polymer polyol; (ii) at least one polyol having a hydroxyl value within the range of from about 200 to about 800; and (iii) optionally, at least one polyol having a hydroxyl value within the range of from about 25 to about 115; with b) at least one polymeric isocyanate and/or a prepolymer thereof; in the presence of c) optionally, at least one catalyst; d) water; and e) optionally, at least one additive or auxiliary agent. The present invention is also directed to the closed-cell water blown rigid polyurethane foams produced by the process of the present invention. The invention is further directed to a polyurethane-foam forming mixture which is used to produce the water-blown rigid polyurethane foams of the present invention. Foams produced according to the present invention have reduced friability and acceptable adhesion to substrates as well as acceptable compressive strength.

    摘要翻译： 本发明涉及一种制备具有至少80％闭孔含量的水喷硬质聚氨酯泡沫体的方法，该方法包括使a）至少一种多元醇混合物，其由（i）至少一种聚合物多元醇组成; （ii）至少一种羟值在约200至约800范围内的多元醇; 和（iii）任选地，至少一种羟值在约25至约115范围内的多元醇; 与b）至少一种聚合异氰酸酯和/或其预聚物; 在c）任选的情况下，至少一种催化剂; d）水; 和e）任选的至少一种添加剂或助剂。 本发明还涉及通过本发明的方法生产的闭孔水喷硬质聚氨酯泡沫体。 本发明还涉及用于生产本发明的水喷硬质聚氨酯泡沫的聚氨酯泡沫形成混合物。 根据本发明生产的泡沫具有降低的脆性和对基材的可接受的粘合性以及可接受的抗压强度。

    Short chain polyethers for rigid polyurethane foams
    8.
    发明申请
    Short chain polyethers for rigid polyurethane foams 审中-公开
    用于刚性聚氨酯泡沫的短链聚醚

    公开(公告)号：US20070149632A1

    公开(公告)日：2007-06-28

    申请号：US11315531

    申请日：2005-12-22

    申请人： Karl Haider ,  Keith Headley ,  Don Wardius

    发明人： Karl Haider ,  Keith Headley ,  Don Wardius

    IPC分类号： C08G18/00 ,  C08F20/00 ,  C07C43/11

    CPC分类号： C07C43/11 ,  C08G18/4883 ,  C08G2101/0025

    摘要： The present invention provides a short-chain polyether polyol having a number average molecular weight of less than about 1,200 g/mole and produced by alkoxylating an initiator in the presence of a basic catalyst having at least one cation chelated with about 0.5 wt. % to about 20 wt. % of a polyoxyethylene-containing compound, wherein the weight percentages are based on the weight of the short-chain polyether polyol. The inventive short-chain polyols may be used to produce rigid polyurethane foams and non-cellular polyurethanes.

    摘要翻译： 本发明提供数均分子量小于约1,200g / mol的短链聚醚多元醇，其通过在具有至少一种螯合约0.5重量％阳离子的碱性催化剂的存在下将引发剂烷氧基化来制备。 ％至约20wt。 ％的聚氧乙烯化合物，其中重量百分数是基于短链聚醚多元醇的重量。 本发明的短链多元醇可用于生产硬质聚氨酯泡沫和非细胞聚氨酯。

    Polyester-polyurethane composites
    9.
    发明申请
    Polyester-polyurethane composites 审中-公开
    聚酯 - 聚氨酯复合材料

    公开(公告)号：US20060073346A1

    公开(公告)日：2006-04-06

    申请号：US10957993

    申请日：2004-10-04

    申请人： Michael Super ,  Karl Haider

    发明人： Michael Super ,  Karl Haider

    IPC分类号： B32B27/40

    CPC分类号： C08G18/672 ,  C08G18/7664 ,  Y10T428/31551

    摘要： The present invention provides polyester-polyurethane composites made by applying a polyurethane matrix including at least one polyether containing both hydroxyl-functionality and unsaturation-functionality to an unsaturation-containing polyester matrix. Adhesion between the polyester matrix and the polyurethane matrix in the inventive composites is promoted by the polyether containing both hydroxyl-functionality and unsaturation-functionality.

    摘要翻译： 本发明提供了通过将包含至少一种含有羟基官能团和不饱和官能团的聚醚的聚氨酯基质涂覆到含不饱和聚酯基体而制备的聚酯 - 聚氨酯复合材料。 本发明复合材料中聚酯基质和聚氨酯基质之间的粘合力由含有羟基官能团和不饱和官能团的聚醚促进。