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111. 发明申请

US20120041119A1 SOFT THERMOPLASTIC POLYURETHANE BASED ON THE ESTER OF A TRICARBOXYLIC ACID 有权
标题翻译：基于三羧酸的软质热塑性聚氨酯
公开(公告)号：US20120041119A1
公开(公告)日：2012-02-16
申请号：US13266199
申请日：2010-04-26
申请人： Bin-Eric Chen , Frank Schaefer , Dirk Kempfert , Christoph Bahr , Guenter Scholz , Teruya Ohkuwa , Martin Vallo , Carsten Guenther , Harald Schulz , Yasuyuki Suzuki , Lim Tien Kuan
发明人： Bin-Eric Chen , Frank Schaefer , Dirk Kempfert , Christoph Bahr , Guenter Scholz , Teruya Ohkuwa , Martin Vallo , Carsten Guenther , Harald Schulz , Yasuyuki Suzuki , Lim Tien Kuan
IPC分类号： C08L75/06 , C08K5/11
CPC分类号： C08G18/664 , C08G18/0895 , C08G18/4238 , C08G18/4854 , C08G18/6674 , C08G18/7657 , C08G18/7671 , C08G18/797 , C08G2120/00 , C08J3/18 , C08J2375/04 , C08K5/0016 , C08K5/005 , C08K5/11 , C08L75/04
摘要： The invention refers to a thermoplastic polyurethane produced from at least an organic diisocyanate and a compound which is reactive toward isocyanates, wherein the polyurethane comprises the ester of a tricarboxylic acid with at least one alcohol and wherein all acid groups of the tricarboxylic acid are esterified with an alcohol. The invention further refers to a process for producing the respective polyurethane, products comprising this thermoplastic polyurethane and the use of the ester of a tricarboxylic acid as plasticizer in thermoplastic polyurethanes.
摘要翻译：本发明涉及由至少一种有机二异氰酸酯制得的热塑性聚氨酯和对异氰酸酯具有反应性的化合物，其中该聚氨酯包含三羧酸与至少一种醇的酯，其中三羧酸的所有酸基均被一个酒精。本发明还涉及生产各种聚氨酯的方法，包括该热塑性聚氨酯的产品以及三羧酸酯作为热塑性聚氨酯的增塑剂的用途。

112. 发明申请

US20110269862A1 POLYESTER-BASED POLYURETHANE FOAM WITH IMPROVED STRENGTH AND USES THEREOF 审中-公开
标题翻译：基于聚酯的聚氨酯泡沫具有改进的强度及其用途
公开(公告)号：US20110269862A1
公开(公告)日：2011-11-03
申请号：US12936468
申请日：2009-03-17
申请人： Hong Gu You , Bong Rak Heo
发明人： Hong Gu You , Bong Rak Heo
IPC分类号： C08L75/04
CPC分类号： C08G18/4825 , C08G18/7657 , C08G2101/00 , C08G2101/0083 , C08G2350/00 , C08L75/04 , C08L2205/05 , C08L2666/04 , C08L2666/08 , C08L2666/18
摘要： The present invention relates to a polyether-based polyurethane foam with improved strength and uses thereof. Since a composition for improving strength is added in a liquid phase to a urethane reaction process which mixes and reacts with raw materials consisting of polyisocyanate and polyol having at least two —OH groups at a terminal of a molecule, the polyether-based polyurethane foam improves mixability (miscibility) between the composition and raw materials which react with each other, thereby maximizing functionality of the composition for improving strength. Furthermore, the polyether-based polyurethane foam with improved strength according to the present invention can be usefully utilized as soundproofing materials or heat insulating materials for building materials and automobiles.
摘要翻译：本发明涉及具有改进的强度和用途的聚醚基聚氨酯泡沫。由于用于提高强度的组合物被添加到与分子末端具有至少两个-OH基团的由多异氰酸酯和多元醇组成的原料混合并反应的氨基甲酸酯反应过程中，聚醚基聚氨酯泡沫改善组合物和彼此反应的原料之间的混合性（混合性），从而使组合物的功能性最大化以提高强度。此外，根据本发明的具有改进的强度的聚醚类聚氨酯泡沫体可以有效地用作建筑材料和汽车的隔音材料或绝热材料。

113. 发明授权

US07923421B2 Process for preparing fine powder polyurea and greases therefrom 有权
标题翻译：从其制备细粉聚脲和润滑脂的方法
公开(公告)号：US07923421B2
公开(公告)日：2011-04-12
申请号：US11656796
申请日：2007-01-23
申请人： Mark W. Baum
发明人： Mark W. Baum
IPC分类号： C10M115/08 , C10M173/02
CPC分类号： C10M119/24 , C08G18/0871 , C08G18/2865 , C08G18/36 , C08G18/4288 , C08G18/7657 , C08L91/00 , C10M2203/1025 , C10M2203/1065 , C10M2205/0285 , C10M2207/2805 , C10M2209/1033 , C10M2215/1026 , C10M2217/0456 , C10N2250/10
摘要： Polyurea compounds are prepared by reacting amines and polyisoyanates in the presence of a liquid diluent in a high-pressure impingement mixing device under conditions sufficient to produce polyurea compounds having the consistency of a powder and in which diluent is dispersed.
摘要翻译：聚脲化合物是通过使胺和多异氰酸酯在液体稀释剂存在下在高压冲击混合装置中，在足以产生具有粉末稠度并且稀释剂分散的聚脲化合物的条件下进行制备的。

114. 发明授权

US07855240B2 Formulated resin component for use in spray-in-place foam system to produce a low density polyurethane foam 有权
标题翻译：配制树脂组分，用于喷雾现场泡沫体系，以生产低密度聚氨酯泡沫
公开(公告)号：US07855240B2
公开(公告)日：2010-12-21
申请号：US10644450
申请日：2003-08-20
申请人： Katrina Schmidt , Chris Janzen , Greg Gardin , Chris Lacarte
发明人： Katrina Schmidt , Chris Janzen , Greg Gardin , Chris Lacarte
IPC分类号： C08G18/28
CPC分类号： C08G18/6677 , C08G18/482 , C08G18/5021 , C08G18/6611 , C08G18/6644 , C08G18/7657 , C08G2101/00
摘要： The subject invention provides an open-celled polyurethane foam formed from a polyurethane spray foam system that mixes a formulated resin component with an isocyanate component. The resultant open-celled polyurethane spray foam has a density of about ½ pound per cubic foot. The resin component includes water as a blowing agent, a first aliphatic, amine-initiated polyol having a number-average molecular weight of from 150 to 500 and having tetra-functionality, and a second polyol having terminal hydroxyl groups and having a number-average molecular weight of from 3500 to 8000. A curing component having at least one primary amine group and having a number-average molecular weight of from 150 to 5000 is also included in the resin component. The spray foam system reacts a) the resin component and b) the isocyanate component in a volumetric ratio of a) to b) of from 1:1.2 to 1:5 and having an isocyanate index of from 15 to 70.
摘要翻译：本发明提供由聚氨酯喷雾泡沫体系形成的开孔聚氨酯泡沫体，其将配制的树脂组分与异氰酸酯组分混合。所得的开孔聚氨酯喷雾泡沫体的密度约为1/2磅/立方英尺。树脂组分包括作为发泡剂的水，数均分子量为150-500的具有四官能度的第一种脂族胺引发的多元醇，和具有末端羟基并具有数均分子量的第二多元醇分子量为3500至8000.树脂组分中还包括具有至少一个伯胺基且数均分子量为150至5000的固化组分。喷雾泡沫体系a）树脂组分和b）异氰酸酯组分的体积比为a）至b）为1：1.2至1:5，异氰酸酯指数为15至70。

115. 发明授权

US07838617B2 Dyeable spandex 有权
标题翻译：可染氨纶
公开(公告)号：US07838617B2
公开(公告)日：2010-11-23
申请号：US10904317
申请日：2004-11-03
申请人： Nathan E. Houser , Gordon W. Selling , Beverly Jean Selle , Steven Peter Pardini , Robert Dewhurst , Elizabeth Todd Singewald
发明人： Nathan E. Houser , Gordon W. Selling , Beverly Jean Selle , Steven Peter Pardini , Robert Dewhurst , Elizabeth Todd Singewald
IPC分类号： C08G18/76 , C08G18/10 , C08G18/32 , C08G18/42 , C08G18/48
CPC分类号： C08G18/10 , C08G18/4854 , C08G18/7657 , D01F6/70 , Y10S8/926 , Y10S528/906 , C08G18/3228 , C08G18/2865
摘要： Commercial spandex can be prepared with greater efficiency, improved consistency and at lower costs from a high-solids content polyurethaneurea polymer solution. The polyurethaneurea is prepared using a combination of 4,4′-MDI and 2,4′-MDI, and an amount of chain extenders and chain terminators such that the polymer solution, prior to spinning, is highly soluble and has an appropriate pre-spun IV and primary amine content. Such spandex fibers, and the fabrics and garments comprising them, have good dyeability and colorfastness, as well as other desirable characteristics.
摘要翻译：可从高固含量聚氨酯脲聚合物溶液中以更高的效率，更高的稠度和更低的成本制备商业氨纶。使用4,4'-MDI和2,4'-MDI的组合以及一定量的增链剂和链终止剂制备聚氨酯脲，使得在纺丝之前的聚合物溶液是高度可溶的并且具有适当的预处理旋转IV和伯胺含量。这种氨纶纤维以及包含它们的织物和衣服具有良好的可染性和耐色牢度，以及其它所需的特性。

116. 发明授权

US07776969B2 Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers 有权
标题翻译：脲基甲酸酯改性的稳定剂和由这些稳定剂制备的聚合物多元醇
公开(公告)号：US07776969B2
公开(公告)日：2010-08-17
申请号：US11633401
申请日：2006-12-04
申请人： Rick L. Adkins
发明人： Rick L. Adkins
IPC分类号： C08F4/00 , C08F2/00 , C08J9/00
CPC分类号： C08G18/8175 , C08G18/485 , C08G18/4883 , C08G18/672 , C08G18/7657 , C08G18/7837 , C08G18/48
摘要： This invention relates to novel ethylenically unsaturated macromers, preformed stabilizers prepared from these novel macromers, polymer polyols prepared from either the novel ethylenically unsaturated macromers or the preformed stabilizers, and to processes for the preparation of these compositions.
摘要翻译：本发明涉及新颖的烯属不饱和大分子单体，由这些新型大分子单体制备的预制稳定剂，由新型烯属不饱和大分子单体或预制稳定剂制备的聚合物多元醇，以及制备这些组合物的方法。

117. 发明授权

US07754334B2 Laminating adhesive, laminate including the same, and method of making a laminate 有权
标题翻译：层合粘合剂，包括其的层压体以及制造层压体的方法
公开(公告)号：US07754334B2
公开(公告)日：2010-07-13
申请号：US12048934
申请日：2008-03-14
申请人： Paula Bushendorf , Peter A. Voss
发明人： Paula Bushendorf , Peter A. Voss
IPC分类号： B32B27/40 , C08F2/46
CPC分类号： C08G18/10 , B32B7/12 , B32B15/08 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/02 , B32B2255/06 , B32B2255/10 , B32B2255/205 , B32B2255/26 , B32B2439/70 , C08G18/672 , C09J175/16 , Y10T428/31551 , Y10T428/31562 , Y10T428/31565 , Y10T428/31587 , C08G18/42 , C08G18/7657
摘要： Disclosed is a method of making a laminate that includes a) preparing an adhesive composition, where the preparing includes combining a first part that includes (meth)acrylate functional, polyisocyanate prepolymer, and polyisocyanate monomer, the first part including at least 10% by weight isocyanate functional groups, and a second part that includes polyol, at least one of the first part and the second part includes photoinitiator, b) coating a first flexible substrate with the adhesive composition, c) exposing the adhesive composition to radiation to partially cure the adhesive composition, and d) contacting the adhesive composition with a second flexible substrate.
摘要翻译：公开了一种制备层压体的方法，其包括a）制备粘合剂组合物，其中制备包括组合包含（甲基）丙烯酸酯官能的多异氰酸酯预聚物和多异氰酸酯单体的第一部分，第一部分包含至少10重量％异氰酸酯官能团和包括多元醇的第二部分，第一部分和第二部分中的至少一个包括光引发剂，b）用粘合剂组合物涂覆第一柔性基材，c）将粘合剂组合物暴露于部分固化粘合剂组合物，和d）使粘合剂组合物与第二柔性基底接触。

118. 发明授权

US07714030B2 Attached, high reactivity rigid polyurethane foams containing oxazolidone groups 有权
标题翻译：含有恶唑烷酮基团的高反应性刚性聚氨酯泡沫
公开(公告)号：US07714030B2
公开(公告)日：2010-05-11
申请号：US11403658
申请日：2006-04-12
申请人： Huzeir Lekovic , Frank V. Billotto
发明人： Huzeir Lekovic , Frank V. Billotto
IPC分类号： C08G18/08
CPC分类号： C08G18/025 , C08G18/003 , C08G18/3823 , C08G18/5027 , C08G18/58 , C08G18/6674 , C08G18/7657 , C08G18/7881 , C08G18/797 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08J9/06 , C08J2205/10 , C08L83/00 , Y10T428/249953
摘要： Polyurethane foams are made and attached to a substrate having an open cavity, but reacting a polyisocyanate component and a polyol component in the presence of a blowing agent. The polyisocyanate component includes at least one isocyanate-terminated, oxazolidone-containing intermediate. This process allows for very fast curing, good quality, adherent foams to be produced on, for example, vehicle parts and assemblies, for acoustical or vibration dampening and for structural reinforcement.
摘要翻译：将聚氨酯泡沫制成并附着到具有开放空腔的基材上，但在发泡剂存在下使多异氰酸酯组分和多元醇组分反应。多异氰酸酯组分包括至少一种异氰酸酯封端的含恶唑烷酮的中间体。该方法允许在例如车辆部件和组件上产生非常快速的固化，良好的质量，粘附的泡沫，用于声学或振动阻尼和结构加固。

119. 发明授权

US07619052B2 Blade for electrophotographic apparatus 有权
标题翻译：电子照相设备用刀片
公开(公告)号：US07619052B2
公开(公告)日：2009-11-17
申请号：US11387685
申请日：2006-03-24
申请人： Shouji Inoue , Taku Hatanaka , Kenichi Mochizuki , Mayuko Kodama
发明人： Shouji Inoue , Taku Hatanaka , Kenichi Mochizuki , Mayuko Kodama
IPC分类号： C08G18/42 , C08G18/40 , C08G18/30 , C08G18/64 , G03G21/00
CPC分类号： C08G18/7657 , C08G18/10 , C08G18/3206 , C08G18/4238 , C08G18/6644
摘要： A blade for electrophotographic apparatus which has a blade member formed of a polyurethane resin, wherein the polyurethane resin is a resin produced by using a polyurethane raw-material composition containing at least the following components (A) to (E): (A) a polyisocyanate; (B) a polyol having a number average molecular weight of 2,000 or more and 4,000 or less; (C) a chain extender having a molecular weight of 200 or less: (D) a polyol having a number average molecular weight which is smaller than the number average molecular weight of the component-(B) polyol and is larger than the molecular weight of the component-(C) chain extender; and (E) a urethane curing catalyst.
摘要翻译：一种电子照相设备用刀片，其具有由聚氨酯树脂形成的刀片部件，其中，所述聚氨酯树脂是使用至少包含以下成分（A）〜（E）的聚氨酯原料组合物制造的树脂：（A）多异氰酸酯; （B）数均分子量为2,000以上且4000以下的多元醇; （C）分子量为200以下的扩链剂：（D）数均分子量小于（B）成分的数均分子量的多元醇，分子量大于的组分 - （C）扩链剂; 和（E）氨基甲酸酯固化催化剂。

120. 发明授权

US07541397B2 Uretonimine-modified isocyanate composition and method of forming the same 有权
标题翻译：脲醛亚胺改性异氰酸酯组合物及其形成方法
公开(公告)号：US07541397B2
公开(公告)日：2009-06-02
申请号：US11276693
申请日：2006-03-10
申请人： Thomas Savino , Sandra Bananto
发明人： Thomas Savino , Sandra Bananto
IPC分类号： C08K5/34 , C08G18/08
CPC分类号： C08K5/3442 , C08G18/095 , C08G18/7657
摘要： A uretonimine-modified isocyanate composition having reduced color and a method of forming the same is disclosed. The method of forming the uretonimine-modified isocyanate composition comprises providing a polyisocyanate composition having two or more isocyanate groups and reacting the polyisocyanate composition at a temperature in a range of from about 80° C. to about 130° C. and in the presence of a catalyst. The reaction of the polyisocyanate composition is quenched with a quenching agent and a color inhibitor having a low basicity and having at least one hindered amine group is added. The uretonimine-modified isocyanate composition has a color value corresponding to an a* value of greater than about −10 and a b* value less than about 10 as defined by CIE L*a*b* (CIELAB) Color Space Specification and undergoes a % NCO group decrease of less than about 6 %.
摘要翻译：公开了具有降低颜色的脲酮亚胺改性的异氰酸酯组合物及其形成方法。形成脲酮亚胺改性的异氰酸酯组合物的方法包括提供具有两个或多个异氰酸酯基团的多异氰酸酯组合物，并使多异氰酸酯组合物在约80℃至约130℃的温度范围内和在催化剂多异氰酸酯组合物的反应用淬灭剂淬灭，并且添加具有低碱度并具有至少一个受阻胺基团的显色抑制剂。脲酮亚胺改性的异氰酸酯组合物具有对应于大于约-10的a *值和由CIE L * a * b *（CIELAB）颜色空间规格定义的小于约10的ab *值的颜色值，并且经历％ NCO组减少不到6％。

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