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21. 发明申请

US20100324254A1 REACTIVE HOT MELT ADHESIVE 审中-公开
标题翻译：反应热熔胶
公开(公告)号：US20100324254A1
公开(公告)日：2010-12-23
申请号：US12795048
申请日：2010-06-07
申请人： Takeaki SAIKI
发明人： Takeaki SAIKI
IPC分类号： C08G18/34
CPC分类号： C08G18/4845 , C08G18/10 , C08G18/7671 , C08G2170/20 , C08G18/42
摘要： A reactive hot melt adhesive exhibiting good hardness (flexibility) after curing while maintaining excellent initial adhesion properties is provided. The reactive hot melt adhesive is obtained by reacting a polyether polyol (A), an amorphous polyester polyol (B) having a softening point of less than 40° C., an amorphous polyester polyol (C) having a softening point of 40° C. or more, and a polyisocyanate compound (D).
摘要翻译：提供固化后具有良好硬度（柔韧性）的反应性热熔粘合剂，同时保持优异的初始粘合性能。反应性热熔粘合剂通过使软化点低于40℃的聚醚多元醇（A），无定形聚酯多元醇（B），软化点为40℃的无定形聚酯多元醇（C）以上的多异氰酸酯化合物（D）。

22. 发明申请

US20100291835A1 FOAMED RESIN PRODUCT HAVING SHAPE-FORMABLE PROPERTIES, METHOD OF USING THE SAME AND CUSHION MATERIAL TO BE WORN BY HUMAN BODY 有权
标题翻译：具有形状特性的发泡树脂产品，使用它们的方法和垫层材料将由人体所造成
公开(公告)号：US20100291835A1
公开(公告)日：2010-11-18
申请号：US12671517
申请日：2008-07-31
申请人： Mitsuru Omoto , Minoru Kawarabayashi , Shunichi Hayashi
发明人： Mitsuru Omoto , Minoru Kawarabayashi , Shunichi Hayashi
IPC分类号： A41C3/00 , C08G18/00
CPC分类号： C08G18/48 , A41D31/0044 , C08G18/4812 , C08G18/4845 , C08G18/7621 , C08G2101/00 , C08G2101/0008 , C08G2101/0083 , C08G2350/00
摘要： A foamed resin product having shape-formable properties, a method of using the same and a cushion material that is to be worn by the human body are provided. The foamed resin product (a flexible polyurethane foam, etc.) has a glass transition temperature, expressed as the temperature of the loss tangent peak, of 10° C. to 35° C., a loss tangent within this temperature range of 0.20 to 0.80, and, with respect to the storage elastic modulus (G′) within this temperature range, the ratio (G′max/G′min) of maximum value (G′max) to minimum value (G′min) of 3.0 to 30. The using method thereof has attaching a molded article made of the foamed resin product to the surface of the human body, and lowering the hardness of the molded article due to the heat transferred from the human body so as to deform the molded article by allowing to follow-up the shape of the body.
摘要翻译：提供具有形状特性的发泡树脂产品，使用该泡沫树脂产品的方法和由人体穿着的衬垫材料。发泡树脂产品（柔性聚氨酯泡沫等）具有10℃至35℃的玻璃化转变温度，表示为损耗角正切峰的温度，该温度范围内的损耗角正切为0.20至 0.80，相对于该温度范围内的储能弹性模量（G'），最大值（G'max）与最小值（G'min）的比（G'max / G'min）为3.0〜其使用方法将由发泡树脂制品制成的模制品附着到人体表面，并且由于从人体传递的热量降低模制品的硬度，从而使模制品变形，使模制品变形允许跟踪身体的形状。

23. 发明授权

US07776934B2 One-component polyurethane foam compositions and methods for their use 失效
标题翻译：单组分聚氨酯泡沫组合物及其使用方法
公开(公告)号：US07776934B2
公开(公告)日：2010-08-17
申请号：US11707219
申请日：2007-02-13
申请人： Huzeir Lekovic , Ali El-Khatib
发明人： Huzeir Lekovic , Ali El-Khatib
IPC分类号： C08G18/22
CPC分类号： C08L75/04 , C08G18/10 , C08G18/12 , C08G18/2081 , C08G18/282 , C08G18/4072 , C08G18/4812 , C08G18/4845 , C08G18/698 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2101/0058 , C08G2350/00 , C08J9/0066 , C08J9/125 , C08J2375/04 , C08L9/02 , C08L75/14 , C08G18/302 , C08L2666/08 , C08L2666/14 , C08L2666/04 , C08G18/305
摘要： Foamable one-part polyurethane compositions contain a high functionality quasi-prepolymer and a hydrated salt. The foamable compositions are capable of expanding to 1000% or more of their original volume to form a low density, stable foam. The compositions are particularly useful as foam-in-place thermal or sound insulation materials, especially in vehicle applications.
摘要翻译：可发泡的单组分聚氨酯组合物含有高官能度准预聚物和水合盐。可发泡组合物能够膨胀至其原始体积的1000％或更多以形成低密度，稳定的泡沫。该组合物特别适用于现场发泡或隔音材料，特别是在车辆应用中。

24. 发明申请

US20080004395A1 AQUEOUS POLYURETHANEUREA COMPOSITIONS INCLUDING DISPERSIONS AND FILMS 审中-公开
标题翻译：水性聚氨酯组合物，包括分散体和薄膜
公开(公告)号：US20080004395A1
公开(公告)日：2008-01-03
申请号：US11780819
申请日：2007-07-20
申请人： Carmen Covelli , Douglas Farmer , Hong Liu , Gregory Yoder
发明人： Carmen Covelli , Douglas Farmer , Hong Liu , Gregory Yoder
IPC分类号： C08G18/02
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/282 , C08G18/4845 , C08G18/4854 , C08G18/6692 , C09D175/08 , C08G18/305 , C08G18/2815
摘要： Included are polyurethaneurea compositions include polyurethaneurea aqueous dispersions. The dispersions may be prepared with solvent or in the absence of any added solvent. Films and other shaped articles may be prepared from the dispersions by a casting a drying method and optionally included with a substrate including paper, fabric or garments.
摘要翻译：包括聚氨酯脲组合物包括聚氨酯脲水分散体。分散体可以用溶剂或不存在任何添加的溶剂来制备。可以通过铸造干燥方法从分散体制备膜和其它成形制品，并且任选地包括在包括纸，织物或衣服的基材中。

25. 发明申请

US20070199976A1 PROCESS OF FORMING A POLYOL 审中-公开
标题翻译：形成多元醇的方法
公开(公告)号：US20070199976A1
公开(公告)日：2007-08-30
申请号：US11276365
申请日：2006-02-27
申请人： MAO-YAO HUANG , THOMAS PLEGUE , EDWARD DEXHEIMER
发明人： MAO-YAO HUANG , THOMAS PLEGUE , EDWARD DEXHEIMER
IPC分类号： B23K35/14 , B23K31/02
CPC分类号： C07C41/03 , C07C43/11 , C08G18/4829 , C08G18/4845 , C08G18/4883 , C08G65/269 , C08G2101/00
摘要： A process of forming a polyol includes the steps of providing an alkylene oxide, providing an initiator composition having an average functionality of at least four, and providing an alkaline earth metal hydroxide and an amine. The process also includes the step of reacting the initiator composition and the alkylene oxide in the presence of the alkaline earth metal hydroxide and the amine to form the polyol. This allows the polyol to have consistent chain length and be formed with increased speed and in high yield, while reducing costs and maximizing efficiency. The polyol is reacted with an isocyanate and used to form a polyurethane article.
摘要翻译：形成多元醇的方法包括提供环氧烷的步骤，提供平均官能度至少为4的引发剂组合物，并提供碱土金属氢氧化物和胺。该方法还包括在碱土金属氢氧化物和胺的存在下使引发剂组合物和环氧烷反应以形成多元醇的步骤。这允许多元醇具有一致的链长并且以增加的速度和高产率形成，同时降低成本并最大化效率。多元醇与异氰酸酯反应并用于形成聚氨酯制品。

26. 发明申请

US20050119438A1 TMXDI-based oligomer and formulations containing it 有权
标题翻译：基于TMXDI的低聚物和含有它的制剂
公开(公告)号：US20050119438A1
公开(公告)日：2005-06-02
申请号：US10995622
申请日：2004-11-23
申请人： Joseph Leon , Kenneth Swiderski , Joseph DeSousa , Richard Finch
发明人： Joseph Leon , Kenneth Swiderski , Joseph DeSousa , Richard Finch
IPC分类号： C08G18/00 , C08G18/67 , C08G18/76 , C09J175/16
CPC分类号： C08G18/4845 , C08G18/10 , C08G18/282 , C08G18/2825 , C08G18/4825 , C08G18/4866 , C08G18/672 , C08G18/765 , C09D175/16 , C09J175/16 , C08G18/48
摘要： The meta tetramethylxylenediisocyanate-based polyether urethane acrylate oligomer reduces the viscosities of polymerizable formulations, as compared to other isocyanate-based oligomers, significantly enhances adhesion to certain substrates, and imparts increased elongation-to-break valves to cured products produced therefrom.
摘要翻译：与其它异氰酸酯基低聚物相比，间甲基亚甲基二异氰酸酯基聚醚聚氨酯丙烯酸酯低聚物降低了可聚合配方的粘度，显着提高了对某些基材的粘合性，并赋予了由其生产的固化产品增加的断裂 - 断裂阀。

27. 发明授权

US06793855B2 Polyisocyanurate compositions and composites 失效
标题翻译：聚异氰脲酸酯组合物和复合材料
公开(公告)号：US06793855B2
公开(公告)日：2004-09-21
申请号：US09858377
申请日：2001-05-16
申请人： Evan H. Cheolas , Berend Eling , Ravi R Joshi
发明人： Evan H. Cheolas , Berend Eling , Ravi R Joshi
IPC分类号： B29C4700
CPC分类号： C08G18/10 , B29C33/60 , B29C70/52 , B29C70/521 , B29K2075/00 , C08G18/092 , C08G18/225 , C08G18/283 , C08G18/4841 , C08G18/4845 , C08G18/664 , C08G18/6674 , C08K5/0008 , Y10T428/249934 , C08L75/04
摘要： The invention relates to polyisocyanurate systems, pultrusion of those systems to produce reinforced polyisocyanurate matrix composites, and to composites produced thereby. The polyisocyanurate systems include a polyol component, an optional chain extender, and an isocyanate. The polyisocyanurate systems have extended initiation times of about 5 minutes to about 30 minutes at room temperature, and can be snap cured.
摘要翻译：本发明涉及聚异氰脲酸酯体系，这些体系的拉挤挤出以产生增强的聚异氰脲酸酯基复合材料，以及由此生产的复合材料。聚异氰脲酸酯体系包括多元醇组分，任选的增链剂和异氰酸酯。聚异氰脲酸酯体系在室温下具有约5分钟至约30分钟的起始时间，并且可以快速固化。

28. 发明授权

US4738993A Rim microcellular polyurethane elastomer employing heteric or internal block ethylene oxide polyols 失效
标题翻译：采用杂环或内部嵌段环氧乙烷多元醇的环状微孔聚氨酯弹性体
公开(公告)号：US4738993A
公开(公告)日：1988-04-19
申请号：US790290
申请日：1985-10-22
申请人： Robert A. Markovs
发明人： Robert A. Markovs
IPC分类号： C08G18/48 , C08G18/66 , C08G18/00 , C08G18/10
CPC分类号： C08G18/4837 , C08G18/4845 , C08G18/667 , C08G2101/0066 , C08G2120/00 , Y10S521/914
摘要： A RIM polyurethane elastomer prepared by reacting an organic polyisocyanate, a polyoxyalkylene polyether polyol, and a chain extender. The polyol contains from about 7 weight percent to about 40 weight percent ethylene oxide either as a block or a heteric structure.
摘要翻译：通过使有机多异氰酸酯，聚氧化烯聚醚多元醇和扩链剂反应制备的RIM聚氨酯弹性体。多元醇含有约7重量％至约40重量％的环氧乙烷作为嵌段或杂环结构。

29. 发明授权

US4298701A Process for the production of elastic shaped articles 失效
标题翻译：用于生产弹性成型制品的方法
公开(公告)号：US4298701A
公开(公告)日：1981-11-03
申请号：US139921
申请日：1980-04-14
申请人： Holger Meyborg , Christian Weber
发明人： Holger Meyborg , Christian Weber
IPC分类号： C08G18/00 , B29B7/00 , B29C39/00 , B29C39/02 , B29C39/26 , B29C39/38 , B29C39/42 , C08G18/32 , C08G18/48 , C08G18/65 , C08G18/66 , C08J9/02 , C08G18/14
CPC分类号： C08G18/4837 , C08G18/3237 , C08G18/4845 , C08G18/6685 , C08G2101/0033 , C08G2120/00 , Y10S264/14 , Y10S264/83 , Y10S521/914 , Y10T428/249989
摘要： This invention relates to an improved single-stage process for the production of elastic shaped articles having an impervious surface layer by the reaction injection molding technique in which highly reactive systems of polyisocyanates, relatively high molecular weight polyhydroxyl compounds and aromatic polyamines are used.
摘要翻译：本发明涉及通过反应注射成型技术生产具有不透水表面层的弹性成形制品的改进的单阶段方法，其中使用多异氰酸酯，相对高分子量的多羟基化合物和芳族多胺的高反应性体系。

30. 发明授权

US3923926A Thixotropic polyurethane composition 失效
标题翻译：触变性聚氨酯组合物
公开(公告)号：US3923926A
公开(公告)日：1975-12-02
申请号：US43768674
申请日：1974-01-29
申请人： DAI ICHI KOGYO SEIYAKU CO LTD
发明人： HARADA HIDEO , ICHIHARA AKINOBU , OHMORI YASURO
IPC分类号： C08G18/10 , C08G18/12 , C08G18/48 , C08G18/80 , C08G18/32
CPC分类号： C08G18/8006 , C08G18/10 , C08G18/12 , C08G18/4845 , C08G18/48 , C08G18/40
摘要： The thixotropic polyurethane composition comprises: a liquid of a polyurethane prepolymer having at least two terminal free isocyanate groups and a block polyether compound having at least two terminal secondary alcohol groups. The block polyether compound is a reaction product obtained by addition polymerization of ethylene oxide and propylene oxide in a block form to a starting material having two or three terminal active hydrogen groups in such a polymerization degree that said block polyether compound includes 30 to 409 moles of ethylene oxide and 3 to 172 moles of propylene oxide per molecule and the molar ratio between ethylene oxide and propylene oxide is within the range of 1 : 0.05 to 1 : 0.5. The thixotropic polyurethane composition may further include an inorganic material for enhancing the thixotropic property.
摘要翻译：触变性聚氨酯组合物包括：具有至少两个末端游离异氰酸酯基团的聚氨酯预聚物的液体和具有至少两个末端仲醇基团的嵌段聚醚化合物。嵌段聚醚化合物是通过以具有两个或三个末端活性氢基团的起始材料的嵌段形式将环氧乙烷和环氧丙烷加成聚合得到的反应产物，其中所述嵌段聚醚化合物包括30至409摩尔环氧乙烷和3至172摩尔环氧丙烷，环氧乙烷和环氧丙烷的摩尔比在1:0.05至1:0.5的范围内。触变性聚氨酯组合物还可以包括用于增强触变性的无机材料。

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