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1. 发明申请

WO2004060738A1 MOLDED CROSS VEHICLE BEAM 审中-公开
标题翻译：模制的十字架梁
公开(公告)号：WO2004060738A1
公开(公告)日：2004-07-22
申请号：PCT/US2003/039363
申请日：2003-12-11
申请人： BAYER POLYMERS LLC
发明人： COOPER, Christopher , ZOELLNER, Olaf, J.
IPC分类号： B62D29/00
CPC分类号： B62D29/001 , B62D25/145 , B62D27/023 , B62D29/004 , B62D29/041
摘要： A molded cross vehicle beam which includes a hollow blow molded thermoplastic rigid member that is integrally attached to a rigid support, e.g., a U-shaped metal plate, and at least one attachment element, is described. The rigid support (12) has a first surface, a second surface and a plurality of perforations having edges. The attachment element(s) (81, 84) have a first surface, a second surface and a plurality of perforations having edges. The attachment element provides a means of attaching the molded cross vehicle beam to a separate structure ( e.g., the A-pillars of an automobile). A thermoplastic parison precursor of the hollow rigid thermoplastic member (15) is blow molded against the first surfaces of the rigid support (12) and the attachment element (81, 84). Portions of the thermoplastic parison extend through perforations in each of the rigid support (12) and the attachment element (81, 84), thereby attaching the hollow thermoplastic rigid member (15) to the rigid support (12) and the attachment element (81, 84). The present invention also relates to a process by which the molded cross vehicle beam is prepared.
摘要翻译：描述了一种模制的交叉车辆梁，其包括一体地附接到刚性支撑件（例如U形金属板）和至少一个附接元件的中空吹塑成型的热塑性刚性构件。刚性支撑件（12）具有第一表面，第二表面和具有边缘的多个穿孔。附接元件（81,84）具有第一表面，第二表面和具有边缘的多个穿孔。附接元件提供将模制的交叉车辆梁连接到单独的结构（例如，汽车的A柱）的装置。中空刚性热塑性构件（15）的热塑性型坯前体针对刚性支撑件（12）和附接元件（81,84）的第一表面进行吹塑。热塑性型坯的部分通过每个刚性支撑件（12）和附接元件（81,84）中的穿孔延伸，从而将中空热塑性刚性构件（15）附接到刚性支撑件（12）和附接元件（81），84）。本发明还涉及制备模制的交叉车辆梁的方法。

2. 发明申请

WO2004040574A1 DIGITAL DATA STORAGE ASSEMBLY ABSTRACT OF THE DISCLOSURE 审中-公开
标题翻译：数据存储大会摘要摘要
公开(公告)号：WO2004040574A1
公开(公告)日：2004-05-13
申请号：PCT/US2003/033834
申请日：2003-10-27
申请人： BAYER POLYMERS LLC , FLEXITY LLC , BOISSONNEAULT, Ronald, A. , PISIPATI, Ramesh, M. , GELARDI, Anthony, L. , WITTKOPF, Eugene, W. , GELARDI, Tatiana, L. , BARBEE, David, J.
发明人： BOISSONNEAULT, Ronald, A. , PISIPATI, Ramesh, M. , GELARDI, Anthony, L. , WITTKOPF, Eugene, W. , GELARDI, Tatiana, L. , BARBEE, David, J.
IPC分类号： G11B23/00
CPC分类号： G11B23/0021
摘要： A digital data storage assembly (2), e.g., a flexible thin film compact disc, is described. Digital data storage assembly (2) includes, (a) a thin film data storage carrier (11), having substantially opposed first (14) and second (17) surfaces, a aperture (20) defined in part by a pair of substantially opposed arcuate sides (97, 97') and a pair of substantially opposed substantially straight sides (94, 94'), and at least one tab (23, 26) extending partially into aperture (20). The assembly (2) also includes, (b) a rigid support (29) having substantially opposed first (32) and second (35) surfaces, and an aperture (38). The assembly (2) further includes, (c) a locking device (41) positioned at least partially around aperture (38) of rigid support (29). Locking device (41) includes at least one shelf (44, 47) extending out over a portion of the first surface (32) of rigid support (29). The shelf (e.g., 44) and a portion (e.g., 53) of the first surface (32) of rigid support (29) residing thereunder together define a slot (e.g., 62), having an open end (59) and a closed end (56). The second surface (17) of thin film data storage carrier (11) abuts at least a portion of the first surface (32) of rigid support (29). The aperture (20) of data storage carrier (11), and the aperture (38) of rigid support (29) are substantially aligned. Thin film data storage carrier (11) is reversibly fixed to rigid support (29) by means of the tab (e.g., 23 and 26) of data storage carrier (11) being reversibly received within the slot (e.g., 62 and 62'). Also described is a thin film data storage carrier support (5), and a thin film data storage carrier (11) having an aperture (20).
摘要翻译：描述了数字数据存储组件（2），例如柔性薄膜光盘。数字数据存储组件（2）包括：（a）具有基本相对的第一（14）和第二（17）表面的薄膜数据存储载体（11），部分由一对基本相对的弧形侧面（97,97'）和一对基本上相对的基本上直的侧面（94,94'），以及至少一个部分地延伸到孔（20）中的突片（23,26）。组件（2）还包括（b）具有基本相对的第一（32）和第二（35）表面的刚性支撑件（29）和孔（38）。组件（2）还包括（c）至少部分地围绕刚性支撑件（29）的孔（38）定位的锁定装置（41）。锁定装置（41）包括至少一个在刚性支撑件（29）的第一表面（32）的一部分上延伸的搁架（44,47）。搁架（例如44）和位于其下的刚性支撑件（29）的第一表面（32）的一部分（例如，53）一起限定了具有开口端（59）和封闭结束（56）。薄膜数据存储载体（11）的第二表面（17）邻接刚性支撑件（29）的第一表面（32）的至少一部分。数据存储载体（11）的孔径（20）和刚性支撑件（29）的孔（38）基本对准。薄膜数据存储载体（11）通过数据存储载体（11）的突片（例如，23和26）可逆地固定到刚性支撑件（29），该卡片（例如，23和26）可逆地接收在该槽内（例如，62和62'）。还描述了一种薄膜数据存储载体支架（5）和具有孔（20）的薄膜数据存储载体（11）。

3. 发明申请

WO2004013224A1 THERMOPLASTIC COMPOSITION HAVING LOW GLOSS APPEARANCE 审中-公开
标题翻译：具有低光泽外观的热塑性组合物
公开(公告)号：WO2004013224A1
公开(公告)日：2004-02-12
申请号：PCT/US2003/023124
申请日：2003-07-24
申请人： BAYER POLYMERS LLC
发明人： CHANG, Mo-Ching, Oliver , PADWA, Allen, R. , SANTIAGO, Norma, I.
IPC分类号： C08L51/04
CPC分类号： C08L51/04 , C08L55/02 , C08L2666/24
摘要： A thermoplastic molding composition comprising a grafted acrylate rubber (ASA) and a gloss reducing agent and a process for making the same are disclosed. The gloss reducing agent is the reaction product of (I) an epoxidized grafted rubber having two or more epoxy groups in its graft phase and ( ii) a compound having two or more terminal primary amine groups per molecule. The gloss reducing agent may be either incorporated in ASA as the reaction product of ( I ) and (ii) or, in the alternative, formed upon the reaction of (I) with (ii) in the course of the thermal processing of the a blend containing ASA, (I) and (ii).
摘要翻译：公开了一种包含接枝丙烯酸酯橡胶（ASA）和光泽度还原剂的热塑性模塑组合物及其制备方法。光泽降低剂是（I）在其接枝相中具有两个以上环氧基的环氧化接枝橡胶和（ii）每分子具有两个以上末端伯胺基的化合物的反应产物。光泽降低剂可以作为（I）和（ii）的反应产物或作为（I）与（ii）的反应形成的反应产物在ASA中加入到ASA的热处理过程中含有ASA，（I）和（ii）的共混物。

4. 发明申请

WO2004000907A1 POLYOL COMPOSITIONS USEFUL FOR PREPARING DIMENSIONALLY STABLE, LOW DENSITY WATER-BLOWN RIGID FOAMS AND THE PROCESSES RELATED THERETO 审中-公开
标题翻译：用于制备尺寸稳定，低密度水OWN ID ID ID O O O O O O O O O O O O O O O O O
公开(公告)号：WO2004000907A1
公开(公告)日：2003-12-31
申请号：PCT/US2003/019349
申请日：2003-06-18
申请人： BAYER POLYMERS LLC
发明人： HAIDER, Karl, W. , STEPPAN, David, D. , MCGREGOR, Michael, E. , INGOLD, Kerry, A. , MAUTINO, Vincent, M. , DROBRANSKY, Michael, A.
IPC分类号： C08G18/48
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。

5. 发明申请

WO02072656A3 LIQUID PARTIALLY TRIMERIZED POLYISOCYNATES BASED ON TOULENE DIISOCYANATE AND DIPHENYLMETHANE DIISOCYANATE 审中-公开
标题翻译：基于二苯甲酮和二苯甲基二异氰酸酯的液体部分分离聚合物
公开(公告)号：WO02072656A3
公开(公告)日：2003-12-18
申请号：PCT/US0207099
申请日：2002-03-04
申请人： BAYER POLYMERS LLC
发明人： SLACK WILLIAM E , KEMP HERSEL T II , YONEK KENNETH P
IPC分类号： C08G18/02 , C07D251/34 , C08G18/09 , C08G18/18 , C08G18/76 , C08G18/79
CPC分类号： C08G18/1825 , C07D251/34 , C08G18/092 , C08G18/7607 , C08G18/795
摘要： this invention relates to storage-stable, liquid, partially trimerized polyisocyanates having an NCO group content of 24 to 40 % by weight, and comprising 20 to 88 % by weight of toulene diisocyanate and 12 to 80 % by weight of a polyisocyanate of the diphenylmethane series. The present invention also relates to a process for the preparation of the storage-stable, liquid, partially trimerized polyisocyanates; to storage-stable, liquid urethane prepolymers of these partially trimerized polyisocyanates; and to a process for the production of these storage-stable, liquid, urethane prepolymers.
摘要翻译：本发明涉及NCO基团含量为24至40重量％的储存稳定的液体部分三聚的多异氰酸酯，并且包含20至88重量％的芴二异氰酸酯和12至80重量％的二苯基甲烷的多异氰酸酯系列。本发明还涉及一种制备储存稳定的液体，部分三聚的多异氰酸酯的方法; 这些部分三聚聚异氰酸酯的储存稳定的液态氨基甲酸酯预聚物; 以及用于生产这些储存稳定的液体氨基甲酸酯预聚物的方法。

6. 发明申请

WO2003089505A1 POLYURETHANE OR POLYISOCYANURATE FOAMS BLOWN WITH HYDROFLUOROCARBONS AND CARBON DIOXIDE 审中-公开
标题翻译：聚氨酯或多氯联苯醚与氢氟碳和二氧化碳
公开(公告)号：WO2003089505A1
公开(公告)日：2003-10-30
申请号：PCT/US2003/011110
申请日：2003-04-10
申请人： BAYER POLYMERS LLC
发明人： DOERGE, Herman, Peter , VENEGAS, Mauricio, H.
IPC分类号： C08J9/14
CPC分类号： C08J9/127 , C08G18/482 , C08G18/5027 , C08G2101/0025 , C08G2101/005 , C08J2203/142 , C08J2205/10 , C08J2375/04
摘要： Rigid polyurethane or polyisocyanurate foams are produced by reacting an organic polyisocyanate with an amine-based polyether polyol in the presence of a catalyst, a hydrogen-containing fluorocarbon, water and carbon dioxide.
摘要翻译：刚性聚氨酯或聚异氰脲酸酯泡沫是通过在催化剂，含氢碳氟化合物，水和二氧化碳的存在下使有机多异氰酸酯与胺基聚醚多元醇反应来制备的。

7. 发明申请

WO2004044026A1 POLYUREA COATINGS HAVING IMPROVED POT LIFE 审中-公开
标题翻译：具有改进的生活寿命的聚氨酯涂料
公开(公告)号：WO2004044026A1
公开(公告)日：2004-05-27
申请号：PCT/US2003/035639
申请日：2003-11-07
申请人： BAYER POLYMERS LLC , BEST, Kurt, E. , ZIELINSKI, Sandrea, L. , FERRI, Kenneth, L. , ERITANO, Ronald, G. , HERMANS-BLACKBURN, Leone , KENDI, Margaret, A.
发明人： BEST, Kurt, E. , ZIELINSKI, Sandrea, L. , FERRI, Kenneth, L. , ERITANO, Ronald, G. , HERMANS-BLACKBURN, Leone , KENDI, Margaret, A.
IPC分类号： C08G18/08
CPC分类号： C08G18/0885 , C08G18/3821 , C09D175/02
摘要： The present invention relates to a coating composition for the preparation of a polyurea coating that contains a) a polyisocyanate component, b) at least one compound corresponding to the formula (I) wherein, X represents an organic group, which has a valency of n and is inert towards isocyanate groups at a temperature of 100°C or less, R 1 and R 2 may be identical or different and represent organic groups, which are inert towards isocyanate groups at a temperature of 100°C or less, R 3 and R 4 may be identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at temperature of 100°C or less and n represents an integer with a value of at least 2, and c) an effective amount of a zeolite. The present invention also relates to a process for preparing aspartate based coating compositions having improved pot life.
摘要翻译：本发明涉及一种用于制备聚脲涂层的涂料组合物，其包含a）多异氰酸酯组分，b）至少一种对应于式（I）的化合物，其中X表示有机基团，其化合价为n 并且在100℃或更低的温度下对异氰酸酯基团是惰性的，R 1和R 2可以相同或不同，表示在100℃或更低的温度下对异氰酸酯基团呈惰性的有机基团，R 3和R 4可以是相同或不同，表示在100℃或更低的温度下对异氰酸酯基团呈惰性的氢或有机基团，n表示至少为2的整数，c）有效量的沸石。本发明还涉及一种具有改善适用期的天冬氨酸酯基涂料组合物的制备方法。

8. 发明申请

WO2004037911A3 FLAME RETARDANT POLYCARBONATE COMPOSITION 审中-公开
公开(公告)号：WO2004037911A3
公开(公告)日：2004-05-06
申请号：PCT/US2003/032589
申请日：2003-10-16
申请人： BAYER POLYMERS LLC
发明人： CHUNG, James, Y., J. , PAUL, Winfried
IPC分类号： C08K13/02
摘要： A flame-retardant thermoplastic molding composition is disclosed. The composition contains polycarbonate resin, about 0.1-1.5 percent by weight of an inorganic metal complex and an amount of a carboxylic acid sufficient to neutralize the hydrotalcite. The composition is characterized by its improved thermal stability.

9. 发明申请

WO2003080725A1 FILLED WEATHERABLE COMPOSITIONS HAVING A GOOD SURFACE APPEARANCE 审中-公开
标题翻译：填充天气可靠的组合物具有良好的表面外观
公开(公告)号：WO2003080725A1
公开(公告)日：2003-10-02
申请号：PCT/US2003/008502
申请日：2003-03-18
申请人： BAYER POLYMERS LLC
发明人： CHANG, Moh-Ching Oliver
IPC分类号： C08L51/04
CPC分类号： C08L51/04 , C08F265/04 , C08L2666/04 , C08L2666/02 , C08L2666/14
摘要： A glass fiber reinforced thermoplastic molding composition suitable for the preparation of articles having good surface properties is disclosed. The composition contains a resinous blend and a filler component. The resinous blend contains (i) 20 to 50 wt.% of a grafted acrylate rubber, (ii) 2 to 10 wt.% of a first copolymer containing structural units derived from styrene (meth)acrylonitrile and maleic anhydride, (iii) 20 to 80 wt.% polyamide, and (iv) 0 to 40 wt.% of a second copolymer containing structural units derived from styrene and (meth)acrylonitrile, the percents being relative to the total amount of (i), (ii), (iii) and (iv). The filler component of the inventive composition contains 5 to 50 percent of milled glass fibers, the percent being relative to the weight of the molding composition. Optionally, the inventive composition also contains a positive amount of a wollastonite. Molded articles that are prepared of the composition feature good mechanical properties and excellent surface quality.
摘要翻译：公开了一种适用于制备具有良好表面性质的物品的玻璃纤维增强热塑性模塑组合物。该组合物含有树脂共混物和填料组分。树脂共混物含有（i）20-50重量％的接枝丙烯酸酯橡胶，（ii）2-10重量％的含有衍生自苯乙烯（甲基）丙烯腈和马来酸酐的结构单元的第一共聚物，（iii）20 至80重量％的聚酰胺，和（iv）0至40重量％的含有衍生自苯乙烯和（甲基）丙烯腈的结构单元的第二共聚物，其百分比相对于（i），（ii），（iii）和（iv）。本发明组合物的填料组分含有5-50％的研磨玻璃纤维，其百分数相对于模塑组合物的重量。任选地，本发明的组合物还含有正量的硅灰石。制备组合物的模制品具有良好的机械性能和优异的表面质量。

10. 发明申请

WO2002074824A3 TWO-PLY POLYURETHANE/GEOTEXTILE COMPOSITE AND PROCESS FOR PREPARING THE SAME 审中-公开
公开(公告)号：WO2002074824A3
公开(公告)日：2002-09-26
申请号：PCT/US2002/007336
申请日：2002-03-07
申请人： BAYER POLYMERS LLC
发明人： MARKUSCH, Peter, H. , GUETHER, Ralf
IPC分类号： C08G18/66
摘要： Two-ply polyurethane geotextile composites suitable for lining ditches and canals in which a rigid, dimensionally stable geotextile is bonded to a soft, pliable geotextile with a solidifiable, liquid polyurethane composition which is a reaction product of a mixture of a liquid polyisocyanate having an NCO content of at least 10% by weight, an isocyanate-reactive component which includes at least one high molecular weight polyether polyol and a urethane catalyst are made, preferably at the site where the composite will be used.

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