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    AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
    4.
    发明申请
    AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE 审中-公开
    Z-1,1,1,4,4,4-HEXAFLOROR-2-BUTENE的AZEOTROPIC和AZEOTROPE-LIKE组合物

    公开(公告)号：WO2009155490A1

    公开(公告)日：2009-12-23

    申请号：PCT/US2009/047912

    申请日：2009-06-19

    申请人： E. I. du Pont de Nemours and Company ,  ROBIN, Mark, L.

    发明人： ROBIN, Mark, L.

    IPC分类号： C09K3/30 ,  C09K5/04 ,  A62D1/00 ,  C08J9/14

    CPC分类号： C09K5/045 ,  A62D1/0057 ,  C08J9/142 ,  C08J9/143 ,  C08J9/145 ,  C08J9/146 ,  C08J9/149 ,  C09K3/30 ,  C09K2205/108 ,  C09K2205/11 ,  C09K2205/126 ,  C09K2205/32

    摘要： Azeotropic or azeotrope-like compositions are disclosed. The azeotropic or azeotrope-like compositions are mixtures of Z-1,1,1,4,4,4-hexafluoro-2-butene with diethyl ether, 2-chloropropane, or perfluoro(2-methyl-3-pentanone). Also disclosed is a process of preparing a thermoplastic or thermoset foam by using such azeotropic or azeotrope-like compositions as blowing agents. Also disclosed is a process of producing refrigeration by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as solvents. Also disclosed is a process of producing an aerosol product by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as heat transfer media. Also disclosed is a process of extinguishing or suppressing a fire by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as dielectrics.

    摘要翻译： 公开了共沸或类共沸组合物。 共沸或类共沸组合物是Z-1,1,1,4,4,4-六氟-2-丁烯与二乙醚，2-氯丙烷或全氟（2-甲基-3-戊酮）的混合物。 还公开了通过使用这种共沸或类共沸组合物作为发泡剂制备热塑性或热固性泡沫的方法。 还公开了通过使用这种共沸或类共沸组合物生产制冷的方法。 还公开了使用这种共沸或类共沸组合物作为溶剂的方法。 还公开了通过使用这种共沸或类共沸组合物生产气溶胶产品的方法。 还公开了使用这种共沸或类共沸组合物作为传热介质的方法。 还公开了通过使用这种共沸或类共沸组合物扑灭或抑制火的过程。 还公开了使用这种共沸或类共沸组合物作为电介质的方法。

    DICHLOROETHYLENE AND CO2 BLOWING AGENT BLEND FOR URETHANE FOAM
    5.
    发明申请
    DICHLOROETHYLENE AND CO2 BLOWING AGENT BLEND FOR URETHANE FOAM 审中-公开
    二氯乙烯和二氧化碳泡沫剂用于尿素泡沫

    公开(公告)号：WO2008085631A1

    公开(公告)日：2008-07-17

    申请号：PCT/US2007/086745

    申请日：2007-12-07

    申请人： ARKEMA INC. ,  WHEELER, Ian A.

    发明人： WHEELER, Ian A.

    IPC分类号： C08J9/14

    CPC分类号： C08J9/145 ,  C08J2205/052 ,  C08J2205/10 ,  C08J2375/04

    摘要： The present invention relates to a method of producing foam such as a closed cell, rigid polyurethane foam which employs CO2 as the predominate blowing agent and incorporates a dichloroethylene. The CO2 is preferably produced in situ via the reaction of water, in part B, and isocyanate, in part A. The water and the dichloroethylene are preferably incorporated into the polyol or B part of the components. It was found that including a dichloroethylene in the polyol or B part reduced the viscosity of the B part and provided for better flow of the B part in the production/mixing equipment. It also provides for better mixing of the B part and the A part which results in a more uniform foam. The inclusion of a dichloroethylene in the B part also enhances certain properties of the resulting foam such as brittleness and adhesion.

    摘要翻译： 本发明涉及生产泡沫的方法，例如闭孔，使用CO 2作为主要发泡剂并掺入二氯乙烯的硬质聚氨酯泡沫。 CO 2优选通过部分B中的水和部分A中的异氰酸酯的反应原位制备。水和二氯乙烯优选并入多元醇或B部分组分中。 已经发现，在多元醇或B部分中包括二氯乙烯降低了B部分的粘度并提供了在生产/混合设备中B部分的更好的流动。 它还提供了更好地混合B部分和A部分，这导致更均匀的泡沫。 在B部分中包含二氯乙烯也增强了所得泡沫的某些性能，例如脆性和粘附性。

    POLYURETHANE FOAM COMPOSITION CONTAINING FLAME-RETARDANT, AND PROCESS FOR MAKING SAME, FLAME RETARDANT COMPOSITION AND POLYURETHANE FOAM MADE THEREFROM
    8.
    发明申请
    POLYURETHANE FOAM COMPOSITION CONTAINING FLAME-RETARDANT, AND PROCESS FOR MAKING SAME, FLAME RETARDANT COMPOSITION AND POLYURETHANE FOAM MADE THEREFROM 审中-公开
    含有阻燃剂的聚氨酯泡沫组合物及其制备方法，阻燃组合物和由其制备的聚氨酯泡沫

    公开(公告)号：WO2010091007A3

    公开(公告)日：2010-11-11

    申请号：PCT/US2010022865

    申请日：2010-02-02

    申请人： ICL IP AMERICA INC ,  STOWELL JEFFREY ,  PIRRELLI RONALD ,  DASHEVSKY SOPHIA

    发明人： STOWELL JEFFREY ,  PIRRELLI RONALD ,  DASHEVSKY SOPHIA

    IPC分类号： C08J9/00 ,  C08K3/00 ,  C08K5/527

    CPC分类号： C08J9/0038 ,  C08G18/48 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2350/00 ,  C08J9/145 ,  C08J2375/04 ,  C08K5/527 ,  C08L75/04

    摘要： There is provided herein a composition comprising: (a) a flexible polyurethane foam-forming mixture and; an effective flame retarding amount of at least one nan halogen-containing cyclic phosphate ester of the general formula (I) wherein R1 and R2, are the same or different, linear or branched alkyl group containing from up to about 10 carbon atoms, optionally containing heteroatom substituents, provided that R1 and R2 are not both methyl; and R3-R7 are each independently hydrogen or the same or different linear or branched alkyl group containing up to about 4 carbon atoms, optionally containing heteroatom substituents; provided that the cyclic phosphate ester is a liquid or is substantially soluble in at least one different liquid flame retardant and/or the hydroxyl-containing component of the flexible polyurethane foam-forming mixture; the cyclic phosphate ester of formula (I) contains at least 8.5 weight percent phosphorous based on the total weight of any phosphorous containing component(s); and, provided that the composition is in the absence of melamine compound. There is also provided a flame retardant additive composition comprising the cyclic phosphate ester of formula (I) and at least one different liquid flame retardant, Further, there is provided a process of making a flame retarded polyurethane foam mixture.

    摘要翻译： 本文提供了一种组合物，其包含：（a）形成软质聚氨酯泡沫的混合物， 有效阻燃量的至少一种通式（I）的含nan环磷酸酯，其中R 1和R 2相同或不同，含有至多约10个碳原子的直链或支链烷基，任选含有 杂原子取代基，条件是R1和R2不都是甲基; 和R3-R7各自独立地为氢或含有至多约4个碳原子的相同或不同的直链或支链烷基，任选地含有杂原子取代基; 条件是环状磷酸酯是液体或基本上溶于至少一种不同的液体阻燃剂和/或形成软质聚氨酯泡沫的混合物的含羟基组分中; 式（I）的环状磷酸酯基于任何含磷组分的总重量包含至少8.5重量％的磷; 条件是该组合物不存在三聚氰胺化合物。 还提供了包含式（I）的环状磷酸酯和至少一种不同的液体阻燃剂的阻燃添加剂组合物。此外，提供了制备阻燃聚氨酯泡沫混合物的方法。

    A PHENOLIC FOAM
    10.
    发明申请
    A PHENOLIC FOAM 审中-公开
    酚醛泡沫

    公开(公告)号：WO2007029221A1

    公开(公告)日：2007-03-15

    申请号：PCT/IE2006/000096

    申请日：2006-09-08

    申请人： KINGSPAN HOLDINGS (IRL) LIMITED ,  COPPOCK, Vincent ,  ZEGGELAAR, Ruud ,  TAKAHASHI, Hiroo ,  TOSHIYUKI, Kato

    发明人： COPPOCK, Vincent ,  ZEGGELAAR, Ruud ,  TAKAHASHI, Hiroo ,  TOSHIYUKI, Kato

    IPC分类号： C08J9/00 ,  C08L61/06

    CPC分类号： C08J9/145 ,  C08J9/0066 ,  C08J9/149 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2361/06 ,  C08J2361/10 ,  C08L71/08 ,  Y10T428/249953 ,  Y10T442/647

    摘要： A phenolic foam is made by foaming and curing a foamable phenolic resin composition that comprises a phenolic resin, a blowing agent, an acid catalyst and an inorganic filler. The blowing agent comprises a blend of chlorinated aliphatic hydrocarbon containing 2 to 5 carbon atoms and an aliphatic hydrocarbon containing from 3 to 6 carbon atoms mixed in a ratio of 60/40 to 95/5 parts by weight. The inorganic filler is at least one selected from a metal hydroxide, a metal oxide, a metal carbonate and a metal powder. The phenolic foam has a pH of 5 or more and a water uptake less than 1 kg/m 2 . A phenolic foam with a higher pH value compared with conventional phenolic foam reduces corrosion risk when in contact with metallic materials. The phenolic foam maintains excellent long-term stable thermal insulation performance, low water uptake and fire resistance performance and by using the said blowing agent, does not harm the environment as an ozone or global warming depleting material.

    摘要翻译： 通过发泡和固化包含酚醛树脂，发泡剂，酸催化剂和无机填料的可发泡酚醛树脂组合物来制备酚醛泡沫。 发泡剂包含含有2至5个碳原子的氯化脂族烃和含有3-6个碳原子的脂族烃的混合物，其混合比例为60/40至95/5重量份。 无机填料是选自金属氢氧化物，金属氧化物，金属碳酸盐和金属粉末中的至少一种。 酚醛泡沫体的pH为5以上，吸水量小于1kg / m 2。 与常规酚醛泡沫相比，具有较高pH值的酚醛泡沫体在与金属材料接触时可降低腐蚀风险。 酚醛泡沫塑料具有优异的长期稳定的隔热性能，低吸水性和耐火性能，并且通过使用所述发泡剂，不会对臭氧或全球变暖消耗材料造成危害。