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    Polyether carbonate polyols made via double metal cyanide (DMC) catalysis
    22.
    发明授权
    Polyether carbonate polyols made via double metal cyanide (DMC) catalysis 有权
    通过双金属氰化物（DMC）催化制备的聚醚碳酸酯多元醇

    公开(公告)号：US07977501B2

    公开(公告)日：2011-07-12

    申请号：US11491680

    申请日：2006-07-24

    申请人： Karl W. Haider ,  Kenneth G. McDaniel ,  John E. Hayes ,  Jianzhong Shen

    发明人： Karl W. Haider ,  Kenneth G. McDaniel ,  John E. Hayes ,  Jianzhong Shen

    IPC分类号： C07C69/96 ,  C08G64/02 ,  C08G64/32

    CPC分类号： C08G64/183 ,  C08G64/32 ,  C08G65/2663

    摘要： The present invention relates to a polyether carbonate polyol made by copolymerizing a starter molecule with carbon dioxide, at a pressure ranging from about 10 psia to about 2,000 psia, and an alkylene oxide, at a temperature ranging from about 50° C. to about 190° C. and in the presence of from about 0.001 wt. % to about 0.2 wt. % of a substantially non-crystalline double metal cyanide (DMC) catalyst, wherein the polyol has an incorporated carbon dioxide content of from about 1 wt. % to about 40 wt. %, wherein the ratio of cyclic carbonate by-product to total carbonate is less than about 0.3 and wherein the weight percentages are based on the weight of the polyol. The inventive polyether carbonate polyols may find use in producing polyurethane foams, elastomers, coatings, sealants and adhesives with improved properties.

    摘要翻译： 本发明涉及一种聚醚碳酸酯多元醇，其通过将起始分子与二氧化碳在约10psia至约2,000psia的压力和烯化氧的温度范围内共聚而制备，温度为约50℃至约190℃ 在约0.001wt。 ％至约0.2wt。 ％的基本上非结晶的双金属氰化物（DMC）催化剂，其中所述多元醇具有约1wt。 ％至约40wt。 ％，其中环状碳酸酯副产物与总碳酸盐的比例小于约0.3，并且其中重量百分比基于多元醇的重量。 本发明的聚醚碳酸酯多元醇可用于生产具有改进性能的聚氨酯泡沫，弹性体，涂料，密封剂和粘合剂。

    Polyol compositions useful for preparing dimensionally stable, low density water-blown rigid foams and the processes related thereto
    23.
    发明授权
    Polyol compositions useful for preparing dimensionally stable, low density water-blown rigid foams and the processes related thereto 有权
    用于制备尺寸稳定，低密度水喷硬质泡沫的多元醇组合物及其相关方法

    公开(公告)号：US07300961B2

    公开(公告)日：2007-11-27

    申请号：US10178143

    申请日：2002-06-24

    申请人： Karl W. Haider ,  David D. Steppan ,  Michael E. McGregor ,  Kerry A. Ingold ,  Vincent M. Mautino ,  Michael A. Dobransky

    发明人： Karl W. Haider ,  David D. Steppan ,  Michael E. McGregor ,  Kerry A. Ingold ,  Vincent M. Mautino ,  Michael A. Dobransky

    IPC分类号： C08G18/30

    CPC分类号： C08G65/2612 ,  C08G18/482 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08L67/00 ,  C08L71/02 ,  C08L2666/18

    摘要： The present invention relates to polyol compositions which can be used to produce dimensionally stable, low density water-blown rigid foams which have acceptable compressive strengths and acceptable k-factors. In one embodiment of the present invention, the polyol compositions are composed of at least one aromatic amine-initiated polyether polyol and at least one polyether polyol having a functionality greater than or equal to 2.5 in which at least 50% by weight of the polyol composition is aromatic amine-initiated polyether polyol and in which no more than 50% by weight of the polyol composition is polyether polyol having a functionality greater than or equal to 2.5.In another embodiment of the present invention, the polyol compositions are composed of at least one aromatic amine-initiated polyether polyol and at least one polyester polyol in which at least 30% by weight of the polyol composition is aromatic amine-initiated polyether polyol and in which no more than 70% by weight of the polyol composition is polyester polyol.

    摘要翻译： 本发明涉及可用于生产具有可接受的抗压强度和可接受的k因子的尺寸稳定的低密度水喷硬质泡沫塑料的多元醇组合物。 在本发明的一个实施方案中，多元醇组合物由至少一种芳族胺引发的聚醚多元醇和至少一种官能度大于或等于2.5的聚醚多元醇组成，其中至少50重量％的多元醇组合物 是芳族胺引发的聚醚多元醇，其中不超过50重量％的多元醇组合物是功能大于或等于2.5的聚醚多元醇。 在本发明的另一个实施方案中，多元醇组合物由至少一种芳族胺引发的聚醚多元醇和至少一种聚酯多元醇组成，其中至少30重量％的多元醇组合物是芳族胺引发的聚醚多元醇， 多元醇组合物的不超过70重量％是聚酯多元醇。

    Light stable one-shot urethane-urea elastomers
    25.
    发明授权
    Light stable one-shot urethane-urea elastomers 有权
    光稳定的一次性尿素 - 尿素弹性体

    公开(公告)号：US06562932B1

    公开(公告)日：2003-05-13

    申请号：US09976397

    申请日：2001-10-12

    申请人： Peter H. Markusch ,  Robert L. Cline ,  Richard S. Pantone ,  Ralf Guether ,  Thomas L. Sekelik ,  Karl W. Haider

    发明人： Peter H. Markusch ,  Robert L. Cline ,  Richard S. Pantone ,  Ralf Guether ,  Thomas L. Sekelik ,  Karl W. Haider

    IPC分类号： C08G1810

    CPC分类号： C08G18/758 ,  B32B17/1077 ,  C08G18/10 ,  C08G18/73 ,  C08G18/755 ,  C08G18/6674 ,  C08G18/6685

    摘要： This invention relates to a process for the production of an optically clear, light-stable polyurethane-urea elastomer having an onset softening point of at least 130° C., processed at ambient temperature and casted in a mold at an isocyanate index of 95 to 120. This process comprises reacting: A) a liquid polyisocyanate or polyisocyanate prepolymer having an NCO group content of about 5 to about 50%, an average functionality of 2 to 3, a viscosity of less than 5,000 mPa.s at 25° C.; and B) an isocyanate-reactive component; in the presence of C) at least one organometallic catalyst. The present invention also relates to the optically clear, light-stable polyurethane-urea elastomers produced by this process.

    摘要翻译： 本发明涉及一种生产具有至少130℃起始软化点的光学透明，轻质稳定的聚氨酯 - 脲弹性体的方法，在环境温度下加工并浇铸在异氰酸酯指数为95至 该方法包括使A）具有NCO基团含量为约5至约50％，平均官能度为2至3，25℃时粘度小于5,000mPa.s的液体多异氰酸酯或多异氰酸酯预聚物 ; 和B）异氰酸酯反应性组分; 在C）存在下至少有一种有机金属催化剂。 本发明还涉及通过该方法制备的光学透明的，轻质的聚氨酯 - 脲弹性体。

    Polyurethane polyolefins and prepolymers based on hydroxy functional polybutadiene
    26.
    发明授权
    Polyurethane polyolefins and prepolymers based on hydroxy functional polybutadiene 有权
    聚氨酯聚烯烃和基于羟基官能聚丁二烯的预聚物

    公开(公告)号：US5990340A

    公开(公告)日：1999-11-23

    申请号：US223167

    申请日：1998-12-30

    申请人： Karl W. Haider ,  Jack C. Chan ,  E. Haakan Jonsson ,  Uli W. Franz ,  Mark A. Peters ,  Ronald P. Taylor

    发明人： Karl W. Haider ,  Jack C. Chan ,  E. Haakan Jonsson ,  Uli W. Franz ,  Mark A. Peters ,  Ronald P. Taylor

    IPC分类号： C08G18/69 ,  C07C271/08 ,  C08G18/67

    CPC分类号： C08G18/69

    摘要： A di-hydroxy-functionalized linear non-crosslinked polyolefin is disclosed having no pendant chain-branched groups which is prepared by reacting 1,4-diacetoxy-2-butene with 1,5-cyclooctadiene in the presence of a catalyst comprising a ruthenium metal carbene complex, characterized in that the functionality number of said polyolefin as determined by NMR is 2.0 and the viscosity of said polyolefin ranges from about 800 to 16000 mPa.s @25.degree. C. at a number average molecular weight ranging from 2,600 to 6,500 g/mole. A prepolymer comprising the reaction of a polyisocyanate with the polyolefin is also disclosed.

    摘要翻译： 公开了一种二羟基官能化线性非交联聚烯烃，其不具有侧链支链基团，其通过使1,4-二乙酰氧基-2-丁烯与1,5-环辛二烯在催化剂存在下制备，所述催化剂包含钌金属 卡宾络合物，其特征在于通过NMR确定的所述聚烯烃的官能度数为2.0，所述聚烯烃的粘度在25℃至约800至16000mPa.s的数均分子量范围为2600至6,500g /痣。 还公开了包含多异氰酸酯与聚烯烃的反应的预聚物。

    Polyether carbonate polyols made via double metal cyanide (DMC) catalysis
    28.
    发明授权
    Polyether carbonate polyols made via double metal cyanide (DMC) catalysis 有权
    通过双金属氰化物（DMC）催化制备的聚醚碳酸酯多元醇

    公开(公告)号：US08134022B2

    公开(公告)日：2012-03-13

    申请号：US12880231

    申请日：2010-09-13

    申请人： Karl W. Haider ,  Kenneth G. McDaniel, Sr. ,  John E. Hayes ,  Jianzhong Shen

    发明人： Karl W. Haider ,  Kenneth G. McDaniel, Sr. ,  John E. Hayes ,  Jianzhong Shen

    IPC分类号： C07C69/96 ,  C08G64/02 ,  C08G64/32

    CPC分类号： C08G64/183 ,  C08G64/32 ,  C08G65/2663

    摘要： The present invention relates to a polyether carbonate polyol made by copolymerizing a starter molecule with carbon dioxide, at a pressure ranging from about 10 psia to about 2,000 psia, and an alkylene oxide, at a temperature ranging from about 50° C. to about 190° C. and in the presence of from about 0.001 wt. % to about 0.2 wt. % of a substantially non-crystalline double metal cyanide (DMC) catalyst, wherein the polyol has an incorporated carbon dioxide content of from about 1 wt. % to about 40 wt. %, wherein the ratio of cyclic carbonate by-product to total carbonate is less than about 0.3 and wherein the weight percentages are based on the weight of the polyol. The inventive polyether carbonate polyols may find use in producing polyurethane foams, elastomers, coatings, sealants and adhesives with improved properties.

    摘要翻译： 本发明涉及一种聚醚碳酸酯多元醇，其通过将起始分子与二氧化碳在约10psia至约2,000psia的压力和烯化氧的温度范围内共聚而制备，温度为约50℃至约190℃ 在约0.001wt。 ％至约0.2wt。 ％的基本上非结晶的双金属氰化物（DMC）催化剂，其中所述多元醇具有约1wt。 ％至约40wt。 ％，其中环状碳酸酯副产物与总碳酸盐的比例小于约0.3，并且其中重量百分比基于多元醇的重量。 本发明的聚醚碳酸酯多元醇可用于生产具有改进性能的聚氨酯泡沫，弹性体，涂料，密封剂和粘合剂。

    Polyether carbonate polyols made via double metal cyanide (DMC) catalysis
    30.
    发明申请
    Polyether carbonate polyols made via double metal cyanide (DMC) catalysis 有权
    通过双金属氰化物（DMC）催化制备的聚醚碳酸酯多元醇

    公开(公告)号：US20080021154A1

    公开(公告)日：2008-01-24

    申请号：US11491680

    申请日：2006-07-24

    申请人： Karl W. Haider ,  Kenneth G. McDaniel ,  John E. Hayes ,  Jianzhong Shen

    发明人： Karl W. Haider ,  Kenneth G. McDaniel ,  John E. Hayes ,  Jianzhong Shen

    IPC分类号： C08G63/48

    CPC分类号： C08G64/183 ,  C08G64/32 ,  C08G65/2663

    摘要： The present invention relates to a polyether carbonate polyol made by copolymerizing a starter molecule with carbon dioxide, at a pressure ranging from about 10 psia to about 2,000 psia, and an alkylene oxide, at a temperature ranging from about 50° C. to about 190° C. and in the presence of from about 0.001 wt. % to about 0.2 wt. % of a substantially non-crystalline double metal cyanide (DMC) catalyst, wherein the polyol has an incorporated carbon dioxide content of from about 1 wt. % to about 40 wt. %, wherein the ratio of cyclic carbonate by-product to total carbonate is less than about 0.3 and wherein the weight percentages are based on the weight of the polyol. The inventive polyether carbonate polyols may find use in producing polyurethane foams, elastomers, coatings, sealants and adhesives with improved properties.

    摘要翻译： 本发明涉及一种聚醚碳酸酯多元醇，其通过将起始分子与二氧化碳在约10psia至约2,000psia的压力和烯化氧的温度范围内共聚而制备，温度为约50℃至约190℃ 在约0.001wt。 ％至约0.2wt。 ％的基本上非结晶的双金属氰化物（DMC）催化剂，其中所述多元醇具有约1wt。 ％至约40wt。 ％，其中环状碳酸酯副产物与总碳酸盐的比例小于约0.3，并且其中重量百分比基于多元醇的重量。 本发明的聚醚碳酸酯多元醇可用于生产具有改进性能的聚氨酯泡沫，弹性体，涂料，密封剂和粘合剂。