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81. 发明申请

US20130079429A1 PROCESS FOR THE PRODUCTION OF HIGH AIR FLOW POLYETHER FOAMS AND THE FOAMS PRODUCED BY THIS PROCESS 有权
标题翻译：生产高空气流动聚酯工艺的方法及本工序生产的工艺
公开(公告)号：US20130079429A1
公开(公告)日：2013-03-28
申请号：US13241617
申请日：2011-09-23
申请人： Stanley L. Hager , Bruce Britt , Susan McVey , Micah Moore , Peter Uthe , Jack R. Reese
发明人： Stanley L. Hager , Bruce Britt , Susan McVey , Micah Moore , Peter Uthe , Jack R. Reese
IPC分类号： C08L75/08 , C08J9/35 , C09K3/00
CPC分类号： C08G18/3206 , C08G18/14 , C08G18/283 , C08G18/4072 , C08G18/4812 , C08G18/4837 , C08G18/4866 , C08G18/7621 , C08G18/7664 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J2205/05 , C08J2205/06 , C08J2375/04 , C08L75/08
摘要： This invention relates to novel polyol blends, a process for preparing foams with very low resistance to air flow from certain polyol blends and to the resultant foams. The polyol blends comprise one or more monofunctional polyethers having a hydroxyl number of less than 28; one or more polyether polyols having a hydroxyl number of 20 to 240 and containing at least 50% of copolymerized oxyethylene; one or more polyether polyols having a hydroxyl number of 47 to 300 and containing from 5 to 40% of copolymerized oxyethylene; and optionally, one or more polyether polyols having a hydroxyl number of 10 to 45. This process of the invention comprises reacting one or more polyisocyanates, with an isocyanate-reactive component which comprises a specific polyol blend, in the presence of at least one catalyst, at least one surfactant and at least one blowing agent.
摘要翻译：本发明涉及新型多元醇共混物，一种制备泡沫的方法，其具有对来自某些多元醇共混物的气流阻力和所得泡沫具有非常低的阻力。多元醇共混物包含一种或多种羟基数小于28的单官能聚醚; 一种或多种羟基数为20至240并且含有至少50％的共聚氧乙烯的聚醚多元醇; 一种或多种羟基数为47至300的聚醚多元醇和含有5-40％的共聚氧乙烯的聚醚多元醇; 和任选的一种或多种羟基数为10至45的聚醚多元醇。本发明的方法包括使一种或多种多异氰酸酯与包含特定多元醇共混物的异氰酸酯反应性组分在至少一种催化剂存在下反应，至少一种表面活性剂和至少一种发泡剂。

82. 发明申请

US20130036694A1 HIGH DENSITY POLYURETHANE AND POLYISOCYANURATE CONSTRUCTION BOARDS AND COMPOSITE BOARDS 审中-公开
标题翻译：高密度聚氨酯和聚异氰酸酯结构板和复合板
公开(公告)号：US20130036694A1
公开(公告)日：2013-02-14
申请号：US13652858
申请日：2012-10-16
申请人： FIRESTONE BUILDING PRODUCTS COMPANY, LLC
发明人： Gregory A. Brandt , John B. Letts
IPC分类号： E04D3/18
CPC分类号： E04D11/02 , B32B5/18 , B32B5/245 , B32B15/046 , B32B15/20 , B32B27/12 , B32B27/40 , B32B29/007 , B32B2266/0278 , B32B2266/08 , B32B2307/712 , B32B2419/06 , C08G18/14 , C08G2101/0041 , E04C2/205 , E04D13/00 , Y10T428/24992 , Y10T428/249953 , Y10T428/249981 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992
摘要： A covered roof includes a roof deck, an insulation board, and a coverboard. The insulation board includes a polyurethane, a polyisocyanurate, or a mix of polyurethane and polyisocyanurate cellular structure, has a density that is less than 2.5 pounds per cubic foot, and has a first planar surface and a second planar surface, each having a facer positioned adjacent thereto. The coverboard includes a polyurethane, a polyisocyanurate, or a mix of polyurethane and polyisocyanurate cellular structure, has a density greater than about 2.5 pounds per cubic foot and less than 6 pounds per cubic foot, an iso index of at least 175, and a first planar surface and a second planar surface, each having a facer positioned adjacent thereto.
摘要翻译：盖屋顶包括屋顶甲板，隔热板和遮盖板。绝缘板包括聚氨酯，聚异氰尿酸酯或聚氨酯和聚异氰脲酸酯多孔结构的混合物，其密度小于2.5磅/立方英尺，并且具有第一平面和第二平面，每个具有面平面相邻。遮盖板包括聚氨酯，聚异氰脲酸酯或聚氨酯和聚异氰脲酸酯多孔结构的混合物，其密度大于约2.5磅/立方英尺，小于6磅/立方英尺，等于或小于175的iso指数，以及第一平面表面和第二平面表面，每个表面具有邻近其定位的面。

83. 发明申请

US20130035448A1 BIOMASS-RESOURCE -DERIVED POLYURETHANE, METHOD FOR PRODUCING SAME, AND BIOMASS-RESOURCE-DERIVED POLYESTER POLYOL 有权
标题翻译：生物质资源衍生的聚氨酯，其生产方法和生物质资源衍生的聚酯多元醇
公开(公告)号：US20130035448A1
公开(公告)日：2013-02-07
申请号：US13632992
申请日：2012-10-01
申请人： Teruhiko OHARA , Naoki Suzuki , Yasuko Nakajima , Hiroto Itou , Takayuki Aoshima , Naoki Sugai , Takanao Matsumoto
发明人： Teruhiko OHARA , Naoki Suzuki , Yasuko Nakajima , Hiroto Itou , Takayuki Aoshima , Naoki Sugai , Takanao Matsumoto
IPC分类号： C08G63/91
CPC分类号： C08G18/4238 , A43B1/00 , A43B1/14 , A43B13/04 , C07C59/245 , C07C69/34 , C07C69/40 , C07C69/66 , C07C69/675 , C07C69/70 , C07C69/704 , C08G18/14 , C08G18/4241 , C08G18/4286 , C08G18/664 , C08G18/7657 , C08G18/7671 , C08G63/06 , C08G63/16 , C08G63/20 , C08G63/60 , C08G2101/0008 , C08G2410/00 , C09D175/06 , C09J175/06
摘要： The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.
摘要翻译：本发明涉及一种用于生产生物质源的聚氨酯的制备方法，其包括：使二羧酸和脂肪族二醇反应制备聚酯多元醇; 并使聚酯多元醇和多异氰酸酯化合物反应，其中二羧酸含有至少一种源自生物质资源的成分，二羧酸中有机酸的含量相对于二羧酸大于0ppm且不大于1,000ppm 25℃下的有机酸的pKa值不大于3.7。

84. 发明申请

US20120248371A1 Catalysts For Polyurethane Foam Polyol Premixes Containing Halogenated Olefin Blowing Agents 有权
标题翻译：含有卤代烯烃发泡剂的聚氨酯泡沫多元醇预混合催化剂
公开(公告)号：US20120248371A1
公开(公告)日：2012-10-04
申请号：US13400563
申请日：2012-02-20
申请人： MICHAEL A. ROSS , RONALD GROSSMAN , DAVID J. WILLIAMS , CLIFFORD P. GITTERE
发明人： MICHAEL A. ROSS , RONALD GROSSMAN , DAVID J. WILLIAMS , CLIFFORD P. GITTERE
IPC分类号： C09K3/00
CPC分类号： C08G18/163 , C08G18/092 , C08G18/14 , C08G18/1808 , C08G18/1816 , C08G18/2081 , C08G18/225 , C08G18/227 , C08G18/244 , C08G18/26 , C08G18/4018 , C08G18/4208 , C08G18/4804 , C08G18/5021 , C08G18/546 , C08G18/7664 , C08G2101/00 , C08G2101/0033 , C08G2105/02 , C08G2410/00 , C08J9/125 , C08J9/127 , C08J9/144 , C08J9/146 , C08J2203/10 , C08J2203/162 , C08J2203/182 , C08J2375/04 , C08J2375/08
摘要： The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to closed-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a non-amine catalyst used alone or in combination with an amine catalyst.
摘要翻译：本发明提供聚氨酯和聚异氰脲酸酯泡沫及其制备方法。更具体地说，本发明涉及闭孔，聚氨酯和聚异氰脲酸酯泡沫及其制备方法。泡沫的特征在于细小的均匀的细胞结构和很少或没有泡沫崩溃。泡沫体是用多元醇预混物组合物生产的，该组合物包含氢卤烯烃发泡剂，多元醇，硅氧烷表面活性剂和单独使用或与胺催化剂组合使用的非胺催化剂的组合。

85. 发明申请

US20110214373A1 HIGH DENSITY POLYURETHANE AND POLYISOCYANURATE CONSTRUCTION BOARDS AND COMPOSITE BOARDS 审中-公开
标题翻译：高密度聚氨酯和聚异氰酸酯结构板和复合板
公开(公告)号：US20110214373A1
公开(公告)日：2011-09-08
申请号：US13108053
申请日：2011-05-16
申请人： Gregory A. Brandt , John B. LETTS
发明人： Gregory A. Brandt , John B. LETTS
IPC分类号： E04D1/20 , E04C2/22 , E04B7/00 , B32B9/00 , B32B3/00
CPC分类号： E04D11/02 , B32B5/18 , B32B5/245 , B32B15/046 , B32B15/20 , B32B27/12 , B32B27/40 , B32B29/007 , B32B2266/0278 , B32B2266/08 , B32B2307/712 , B32B2419/06 , C08G18/14 , C08G2101/0041 , E04C2/205 , E04D13/00 , Y10T428/24992 , Y10T428/249953 , Y10T428/249981 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992
摘要： A high density construction board includes a cellular body having a first planar surface and a second planar surface. A first glass facer is positioned adjacent the first planar surface and a second glass facer is positioned adjacent the second planar surface. The cellular body of the construction board includes a polyurethane, a polyisocyanurate, or a mix of polyurethane and polyisocyanurate and has a density greater than about 2.5 pounds per cubic foot and less than 6 pounds per cubic foot.
摘要翻译：高密度构造板包括具有第一平面和第二平面的多孔体。第一玻璃面邻近第一平面表面定位，第二玻璃面邻近第二平面表面定位。建筑板的蜂窝体包括聚氨酯，聚异氰脲酸酯或聚氨酯和聚异氰尿酸酯的混合物，并且具有大于约2.5磅/立方英尺和小于6磅/立方英尺的密度。

86. 发明申请

US20070173626A9 Novel polyols derived from a vegetable oil using an oxidation process 失效
公开(公告)号：US20070173626A9
公开(公告)日：2007-07-26
申请号：US11368159
申请日：2006-03-03
申请人： Eric Geiger , Nicole Becker , Lawrence Armbruster
发明人： Eric Geiger , Nicole Becker , Lawrence Armbruster
IPC分类号： C08G18/00
CPC分类号： C08G18/36 , C07D303/42 , C08G18/0885 , C08G18/14 , C08G18/4018 , C08G18/4081 , C08G18/4288 , C08G18/64 , C08G18/6696 , C08G2101/00 , C08G2125/00 , C11C3/006
摘要： A method for producing a vegetable oil-derived polyol having increased hydroxyl functionality by reacting a vegetable oil with an oxidizing agent in the presence of an organometallic catalyst is provided. The resulting higher functionality polyols derived from vegetable oil produced by the process are also provided. Also provided is a method for decreasing the acid value of a vegetable oil-derived polyol by reacting the vegetable oil-derived polyol with an epoxide component in the presence of a Lewis base catalyst. Urethane products produced using higher functional vegetable oil-derived polyols and/or lower acid vegetable oil-derived polyols are also provided.

87. 发明申请

US20060014843A1 Vapor pressure depressant and use thereof 审中-公开
标题翻译：蒸气压抑制剂及其用途
公开(公告)号：US20060014843A1
公开(公告)日：2006-01-19
申请号：US10534441
申请日：2003-11-11
申请人： Yoshinori Tanaka , Noriaki Tokuyasu , Yasuo Hibino , Toshio Hesaka
发明人： Yoshinori Tanaka , Noriaki Tokuyasu , Yasuo Hibino , Toshio Hesaka
IPC分类号： C08J9/00
CPC分类号： C08J9/0038 , C08G18/14 , C08G18/4018 , C08G2101/0025 , C08J9/149 , C08J2203/12 , C08J2203/142 , C08J2375/04 , C08K5/521
摘要： A vapor pressure reducing agent for polyurethane foam, comprising at least one compound represented by the following formula (1): wherein R1, R2 and R3 represent a straight-chain alkyl group or branched-chain alkyl group having 2 to 5 carbon atoms, R1, R2 and R3 may be the same or different, with the proviso that the compound wherein R1, R2 and R3 are all ethyl groups is excluded, the compound having a total acid content of 650 mg KOH or less as measured in accordance with MIL H-19457; and a premix composition for producing polyurethane foam, comprising a polyol, a curing catalyst, 1,1,1,3,3-pentafluoropropane, a foaming stabilizer, and the vapor pressure reducing agent described above.
摘要翻译：一种用于聚氨酯泡沫的蒸气减压剂，包含至少一种由下式（1）表示的化合物：其中R 1，R 2和R 3， / SUP>代表具有2至5个碳原子的直链烷基或支链烷基，R 1，R 2和R 3， SUP>可以相同或不同，条件是其中R 1，R 2和R 3的化合物都是乙基，不包括根据MIL H-19457测量的总酸含量为650mg KOH或更低的化合物; 以及用于制备聚氨酯泡沫的预混组合物，其包含多元醇，固化催化剂，1,1,1,3,3-五氟丙烷，发泡稳定剂和上述蒸气减压剂。

88. 发明申请

US20030144368A1 Method for the production of block foam 失效
标题翻译：块状泡沫的生产方法
公开(公告)号：US20030144368A1
公开(公告)日：2003-07-31
申请号：US10311394
申请日：2002-12-13
发明人： Hans-Michael Sulzbach , Reiner Raffel , Martin Schamberg
IPC分类号： C08J009/00
CPC分类号： C08J9/122 , B29C44/348 , B29C44/461 , B29C44/60 , C08G18/14 , C08J2375/04
摘要： The present invention is directed to an improved process for producing block foam from polyurethane forming component wherein dissolved carbon dioxide is used as a blowing agent. The process broadly comprises a) suddenly expanding a polyurethane reactive mixture containing carbon dioxide from a pressure above the equilibrium solution pressure of the carbon dioxide to normal pressure, the liquid polyurethane reactive mixture foams with the release of dissolved carbon dioxide, b) applying the foamed mixture to a substrate and c) curing the foamed mixture to form block foam>In the improved process, i) the carbon dioxide is initially completely dissolved in the reactive mixture, or in at least one of the components, either polyol and isocyanate, at a first pressure substantially above the equilibrium solution pressure, ii) the pressure is then reduced to a value close to the equilibrium solution pressure, falling in the meantime below the equilibrium solution pressure with the release of small amounts of carbon dioxide to form a bubble microdispersion, iii) the components are mixed, if necessary, and iv) the pressure is suddenly reduced to normal pressure before the released carbon dioxide is completely redissolved. The invention is also directed to a pressure-maintaining device useful in producing polyurethane foams.
摘要翻译：本发明涉及从聚氨酯形成组分制备块状泡沫的改进方法，其中使用溶解的二氧化碳作为发泡剂。该方法广泛地包括a）从高于二氧化碳的平衡溶液压力的压力突然膨胀含有二氧化碳的聚氨酯反应混合物至常压，液体聚氨酯反应混合物随着溶解的二氧化碳的释放而发泡，b）混合物到基材中，c）固化发泡混合物以形成块状泡沫体>在改进的方法中，i）二氧化碳最初完全溶解在反应混合物中，或至少一种组分，多元醇和异氰酸酯，基本上高于平衡溶液压力的第一压力，ii）然后将压力降低到接近平衡溶液压力的值，同时低于平衡溶液压力，同时释放少量二氧化碳以形成气泡微分散体，iii）如果需要，组分是混合的，以及iv）在th之前压力突然降低到正常压力 e释放的二氧化碳完全重新溶解。本发明还涉及可用于生产聚氨酯泡沫的保压装置。

89. 发明授权

US5883143A Method and device for the production of foam using carbon dioxide dissolved under pressure 失效
标题翻译：在压力下溶解二氧化碳生产泡沫的方法和装置
公开(公告)号：US5883143A
公开(公告)日：1999-03-16
申请号：US99551
申请日：1998-06-18
申请人： Robert Eiben , Wilfried Ebeling , Hans-Michael Sulzbach , Reiner Raffel
发明人： Robert Eiben , Wilfried Ebeling , Hans-Michael Sulzbach , Reiner Raffel
IPC分类号： B29C44/34 , B29C44/46 , C08G18/08 , C08J9/12 , C08G18/00
CPC分类号： C08J9/122 , B29C44/3473 , B29C44/461 , C08G18/14 , C08G2101/0058 , C08J2375/04 , Y10S261/26
摘要： A method and device are described for the production of foams from two-component reactive mixtures using carbon dioxide as expanding agent, by mixing at least one of the reactive components with carbon dioxide under pressure. That mixture is then mixed with the other reactive component(s) to form a foamable reactive mixture, which is expanded and cured to form the final product. The foamable reactive mixture is expanded to ambient pressure through at least one fine-meshed screen (21a, 21b, 21c).
摘要翻译：描述了使用二氧化碳作为发泡剂从双组分反应性混合物生产泡沫的方法和装置，通过将至少一种反应性组分与二氧化碳在压力下混合。然后将该混合物与其它反应性组分混合以形成可发泡反应性混合物，其被膨胀和固化以形成最终产物。可发泡反应混合物通过至少一个细筛网（21a，21b，21c）膨胀至环境压力。

90. 发明授权

US4234695A Method of producing polyurea foams 失效
标题翻译：生产聚脲泡沫的方法
公开(公告)号：US4234695A
公开(公告)日：1980-11-18
申请号：US88312
申请日：1979-10-25
申请人： Toshio Yukuta , Takumi Ishiwaka , Kiyoshi Usui
发明人： Toshio Yukuta , Takumi Ishiwaka , Kiyoshi Usui
IPC分类号： C08G18/00 , C08G18/08 , C08G18/18 , C08G18/30 , C08G18/38 , C08J9/02
CPC分类号： C08J9/02 , C08G18/14 , C08G18/1816 , C08G18/3829 , C08J2375/02
摘要： A method of producing polyurea foams is disclosed. The polyurea foam is produced by reacting an organic polyisocyanate with water in the presence of urea or by reacting a crude tolylene diisocyanate or a mixture of crude tolylene diisocyanate and crude diphenylmethane diisocyanate as an organic polyisocyanate with water in the presence of an amine catalyst, a silicone surfactant and, if necessary, a tin catalyst.
摘要翻译：公开了一种生产聚脲泡沫的方法。聚脲泡沫体是通过有机多异氰酸酯与水在脲的存在下反应来制备的，或者通过使粗甲苯二异氰酸酯或粗甲苯二异氰酸酯与粗二苯基甲烷二异氰酸酯的混合物作为有机多异氰酸酯与水在胺催化剂，有机硅表面活性剂和必要时的锡催化剂。

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