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71. 发明申请

WO2014052556A1 AZO-CROSSLINKED FLUOROPOLYMER WITH PERFLUOROETHER PENDANT GROUPS, PROCESS FOR PREPARING, AND METHOD FOR FORMING IMAGED ARTICLE THEREWITH 审中-公开
标题翻译：具有全氟化合物组合物的AZO-交联氟聚合物，其制备方法和形成其中的成像方法
公开(公告)号：WO2014052556A1
公开(公告)日：2014-04-03
申请号：PCT/US2013/061869
申请日：2013-09-26
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： WHELAND, Robert, Clayton
IPC分类号： C08F214/18 , C08F214/26
CPC分类号： C08F14/26 , B05D3/067 , C08F214/18 , C08F214/182 , C08F214/26 , C08L27/24 , G03F7/0046 , G03F7/038
摘要： This invention pertains to an azo-crosslinked fluoropolymer with perfluoroether pendant groups. The polymer so formed is highly useful in the form of shaped articles with excellent chemical and thermal stability, including photoimaged coatings. The azo-crosslinked fluoropolymer hereof is advantageously formed by exposure to UV radiation of a fluorinated polymer having dichloroamino-functionalized perfluoroether pendant groups. In one embodiment, a fluorinated polymer having dichloroamino-functionalized perfluoroether pendant groups is formed into a shaped article that is then UV-treated in situ .
摘要翻译：本发明涉及具有全氟醚侧基的偶氮交联的含氟聚合物。如此形成的聚合物以具有优异的化学和热稳定性的成型制品的形式非常有用，包括光敏涂层。该偶氮交联的含氟聚合物有利地通过暴露于具有二氯氨基官能化的全氟醚侧基的氟化聚合物的UV辐射形成。在一个实施方案中，将具有二氯氨基官能化的全氟醚侧基的氟化聚合物形成成型制品，然后将其原位进行UV处理。

72. 发明申请

WO2013163031A1 COMPOSITIONS COMPRISING POLY(TRIMETHYLENE TEREPHTHALATE) AND THERMOPLASTIC POLYOLEFIN AND PROCESSES USING THE COMPOSITIONS 审中-公开
标题翻译：包含聚（三甲苯三烯酸）和热塑性聚烯烃的组合物和使用组合物的方法
公开(公告)号：WO2013163031A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/037351
申请日：2013-04-19
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： LENGES, Geraldine, M. , COLOSE II, Paul, A.
IPC分类号： D06M17/00 , B32B27/12 , D06M11/44 , A47G27/02
CPC分类号： C08J11/06 , B29B17/0026 , B29K2021/003 , B29L2031/7322 , C08J3/203 , C08J11/04 , C08J2323/02 , C08J2323/14 , C08J2433/14 , C08J2467/02 , C08L23/08 , D06N7/0065 , D06N7/0071 , D06N2203/042 , Y02P20/143 , Y02W30/62 , Y02W30/70 , C08L67/02
摘要： This invention pertains to compositions and processes suitable for recycling post-consumer carpet tiles that comprise poly(trimethylene terephthalate) fibers and thermoplastic polyolefin backings. The compositions disclosed herein comprise poly(trimethylene terephthalate) and thermoplastic polyolefins, compositions which may or may not be mineral filled. Strong tough articles can be prepared by molding or extrusion of typical commercially available carpet tiles when combined with additional amounts of thermoplastic polyolefin, whether filled or unfilled.
摘要翻译：本发明涉及适用于回收包含聚（对苯二甲酸丙二醇酯）纤维和热塑性聚烯烃背衬的消费后地毯瓦片的组合物和方法。本文公开的组合物包含聚（对苯二甲酸丙二醇酯）和热塑性聚烯烃，可以或可以不是矿物填充的组合物。当与额外量的热塑性聚烯烃（无论是填充的还是未填充的）组合时，可以通过模制或挤出典型的市售地毯砖来制备强韧的制品。

73. 发明申请

WO2013102007A1 PROCESS FOR THE PRODUCTION OF FURFURAL 审中-公开
标题翻译：生产过程的过程
公开(公告)号：WO2013102007A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/071947
申请日：2012-12-28
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： FAGAN, Paul, Joseph , OZER, Ronnie , TILL, Eric, J.
IPC分类号： C07D307/48 , A61K31/341 , B01J27/053
CPC分类号： C07D307/48 , C07D307/50
摘要： Furfural is produced in one step at both high yield and high conversion from a feedstock comprising solid biomass and/or insoluble polysaccharide, in a high boiling, water-miscible solvent containing a soluble acid catalyst, and water. Furfural product and water can be distilled off, leaving non-volatile solvent behind. Because furfural contact with the acidic medium is minimized, degradation is kept to a minimum. The feedstock does not have to be pretreated. Because the biomass undergoes near complete dissolution, the residual material is flowable and easier to handle than residual solids reported from other processes. Further, certain by-products (e.g., humins, lignins) solubilized in the reaction solvent can be precipitated by addition of water or aqueous solution and then removed from the reaction mixture.
摘要翻译：在包含固体生物质和/或不溶性多糖的原料，在含有可溶性酸催化剂的高沸点，水混溶性溶剂和水中的高收率和高转化率下，一步生产糠醛。糠醛产品和水可以蒸馏出来，留下非挥发性溶剂。因为与酸性介质的糠醛接触最小化，所以降解保持最小。原料不必经过预处理。由于生物质几乎接近完全溶解，因此剩余物质可流动并易于处理，其余过程报告的残留物质。此外，溶解在反应溶剂中的某些副产物（例如，胡椒，木质素）可以通过加入水或水溶液沉淀，然后从反应混合物中除去。

74. 发明申请

WO2013101992A1 COPOLYESTER BLENDS WITH IMPROVED MELT STRENGTH 审中-公开
标题翻译：具有改进的熔体强度的共聚物共混物
公开(公告)号：WO2013101992A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/071927
申请日：2012-12-28
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： GOHIL, Rameshchandra M. , TAO, Yuefei , TEASLEY, Mark F. , WILCZEK, Lech
IPC分类号： C08L67/00 , C08L67/03 , C08L67/04 , C08G63/183 , B65D65/46
CPC分类号： C08L67/03 , C08L67/02 , C08L33/068 , C08L67/04
摘要： Blends comprising 65 - 95 wt% poly(trimethylene terephthalate-co-sebacate), 5 to 35 wt% polylactic acid and a chain extender are provided that exhibit greatly increased melt strength compared to that of poly(trimethylene terephthalate-co-sebacate) alone. Such improvements allow these compositions to be processed readily by melt-blowing, which is useful for packaging and for preparing items such as biodegradable garbage bags.
摘要翻译：提供包含65-95重量％聚（对苯二甲酸丙二醇酯 - 共 - 癸二酸酯），5-35重量％聚乳酸和扩链剂的共混物，其显示出与单独的聚对苯二甲酸丙二醇酯 - 共 - 癸二酸酯相比显着增加的熔体强度。这些改进使得这些组合物可以通过熔喷容易地加工，这对于包装和制备诸如可生物降解的垃圾袋的物品是有用的。

75. 发明申请

WO2013101980A1 PROCESS FOR PREPARING 1, 6-HEXANEDIOL 审中-公开
标题翻译：制备1,6-HEXANEDIOL的方法
公开(公告)号：WO2013101980A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/071912
申请日：2012-12-28
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： ALLGEIER, Alan, Martin , DESILVA, Namal , KOROVESSI, Ekaterini , MENNING, Carl , RITTER, Joachim, C. , SENGUPTA, Sourav, Kumar
IPC分类号： C07C29/94 , C07C31/20 , B01J23/44 , B01J23/46
CPC分类号： C07C29/145 , C07C29/132 , C07D307/12 , C07D309/10 , C07C31/20 , C07C31/22
摘要： Disclosed are processes for preparing 1, 6-hexanediol from levoglucosenone. In one embodiment, the process comprises contacting levoglucosenone with hydrogen in the presence of a hydrogenation catalyst comprising palladium, platinum/tungsten, nickel/tungsten, rhodium/rhenium, or mixtures thereof at a first temperature between about 50 °C and 100 °C and at a first reaction pressure between about 50 psi and 2000 psi for a first reaction period, and at a second temperature between about 120 °C and 250 °C and at a second pressure between about 500 psi and 2000 psi for a second reaction period to form a product mixture comprising 1, 6-hexanediol, wherein the first reaction period is the amount of time in which the levoglucosenone has a conversion of at least about 95%.
摘要翻译：公开了从左旋葡萄糖酮制备1,6-己二醇的方法。在一个实施方案中，该方法包括在约50℃至100℃之间的第一温度下，在包含钯，铂/钨，镍/钨，铑/铼或其混合物的氢化催化剂存在下，使左旋葡萄糖酮与氢接触，在第一反应周期的第一反应压力为约50psi至2000psi之间，以及在约120℃至250℃之间的第二温度和约500psi至2000psi之间的第二压力下进行第二反应时间，形成含有1,6-己二醇的产物混合物，其中第一反应时间是左旋葡萄糖酮转化率至少约95％的时间量。

76. 发明申请

WO2013101969A1 PROCESS FOR PREPARING 1, 6-HEXANEDIOL 审中-公开
标题翻译：制备1,6-HEXANEDIOL的方法
公开(公告)号：WO2013101969A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/071893
申请日：2012-12-28
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： ALLGEIER, Alan, Martin , DESILVA, Namal , KOROVESSI, Ekaterini , MENNING, Carl , RITTER, Joachim, C. , SENGUPTA, Sourav, Kumar , STAUFFER, Christina, S.
IPC分类号： C07C29/94 , C07C31/20 , B01J23/44
CPC分类号： C07C29/145 , C07C29/132 , C07D307/12 , C07D309/10 , C07C31/20 , C07C31/22
摘要： Disclosed are processes for preparing 1, 6-hexanediol and synthetic intermediates useful in the production of 1, 6-hexanediol from renewable biosources. In one embodiment, a process comprises contacting levoglucosenone with hydrogen in the presence of a first hydrogenation catalyst at a first temperature to form product mixture (I); and heating product mixture (I) in the presence of hydrogen and a second hydrogenation catalyst at a second temperature to form product mixture (II) which comprises 1, 6-hexanediol.
摘要翻译：公开了用于从可再生生物源生产1,6-己二醇的1,6-己二醇和合成中间体的方法。在一个实施方案中，方法包括在第一温度下在第一氢化催化剂存在下使左旋葡萄糖酮与氢接触以形成产物混合物（I）; 和在第二个温度下在氢气和第二氢化催化剂的存在下加热产物混合物（I）以形成包含1,6-己二醇的产物混合物（II）。

77. 发明申请

WO2013096373A1 ALIPHATIC-AROMATIC COPOLYETHERESTERS 审中-公开
标题翻译：芳香酚醛树脂
公开(公告)号：WO2013096373A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/070471
申请日：2012-12-19
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： TEASLEY, Mark, F. , NEDERBERG, Fredrik
IPC分类号： C08G63/16 , C08G63/183 , C08G63/66 , C08J5/18
CPC分类号： C08G63/672 , C08L67/025 , C08L67/04 , C08L3/02 , C08L99/00
摘要： Provided are aliphatic-aromatic copolyetheresters that can exhibit biodegradation with improved physical properties. The copolyetheresters can be blended with other polymeric materials, and are useful for making a variety of shaped articles. The aliphatic-aromatic copolyetheresters can include combinations of terephthalic acid or ester with linear aliphatic, or a non-linear dicarboxylic acid or ester, that is condensed with a linear glycol and a polyalkylene ether glycol.
摘要翻译：提供脂肪族 - 芳族共聚醚酯，其可以表现出具有改善的物理性质的生物降解。共聚醚酯可以与其它聚合物材料共混，并且可用于制备各种成型制品。脂肪族 - 芳香族共聚醚酯可以包括与线性二醇和聚亚烷基醚二醇缩合的对苯二甲酸或酯与直链脂肪族或非线性二羧酸或酯的组合。

78. 发明申请

WO2013085620A1 PREPARATION OF (PHOSPHONYL) AROMATIC DIESTERS AND ACIDS 审中-公开
标题翻译：（PHOSPHONYL）芳香剂和酸的制备
公开(公告)号：WO2013085620A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/060090
申请日：2012-10-12
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： DRYSDALE, Neville Everton , NEDERBERG, Fredrik
IPC分类号： C07F9/12 , C07B45/04 , C07B61/00
CPC分类号： C07F9/5304 , C07F9/5325
摘要： The composition of a (phosphonyl) aromatic compound represented by (I) is provided. In this composition, R 1 (a) and R 1 (b) are each independently H, C n H 2n+1 , phenyl or benzyl; R 2 (a) and R 2 (b) are each independently H, C n H 2n+1 , phenyl or benzyl with the proviso that no more than one R 2(a) and no more than one R 2(b) can be phenyl or benzyl; R 3 (a) and R 3 (b) are each independently C n H 2n+1 , phenyl or benzyl; and, n is an integer of 1 - 10; and p is an integer of 1 - 10. The disclosed composition can find utility in improving flame retardancy of polyesters, aramids and nylons.
摘要翻译：提供由（I）表示的（膦酰基）芳族化合物的组成。在该组合物中，R 1（a）和R 1（b）各自独立地为H，C n H 2n + 1，苯基或苄基; R2（a）和R2（b）各自独立地为H，C n H 2n + 1，苯基或苄基，条件是不超过一个R 2（a）和不超过一个R 2（b）可以是苯基或苄基; R3（a）和R3（b）各自独立地为C n H 2n + 1，苯基或苄基; n为1〜10的整数。并且p是1-10的整数。所公开的组合物可用于改善聚酯，芳族聚酰胺和尼龙的阻燃性。

79. 发明申请

WO2013085619A1 PREPARATION OF HOMOPOLYMER AND COPOLYMERS OF (PHOSPHONYL)AROMATIC DIESTERS AND ACIDS 审中-公开
标题翻译：（PHOSPHONYL）芳香剂和酸的共聚物和共聚物的制备
公开(公告)号：WO2013085619A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/060009
申请日：2012-10-12
申请人： E. I. DU PONT DE NEMOURS AND COMPANY
发明人： DRYSDALE, Neville, Everton , NEDERBERG, Fredrik
IPC分类号： C08G63/692 , C08G63/181 , C08G63/78 , C08L67/03
CPC分类号： C08G63/6926
摘要： The composition of a homopolymer of (phosphonyl) aromatic diester compound using a catalyst and a glycol is provided. Further, the composition of a copolymer of the (phosphonyl) aromatic diester compound using a catalyst, a glycol and a second diester is provided. These polymers find application as flame retardants during synthesis of various polymeric materials.
摘要翻译：提供了使用催化剂和二醇的（膦酰基）芳族二酯化合物的均聚物的组成。此外，提供了使用催化剂，二醇和第二二酯的（膦酰基）芳族二酯化合物的共聚物的组成。这些聚合物在合成各种聚合材料期间被用作阻燃剂。

80. 发明申请

WO2013066541A1 PRODUCTION OF FURFURAL FROM BIOMASS 审中-公开
标题翻译：从生物量生产糠醛
公开(公告)号：WO2013066541A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/057820
申请日：2012-09-29
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： SABESAN, Subramaniam , SPADO, Christina Jacy
IPC分类号： C07D307/48 , C08B1/00
CPC分类号： C07D307/50
摘要： Processes for producing furfural from biomass are provided. The processes use a metal halide in aqueous solutions of water-miscible and can provide a furfural yield of greater than 70%.
摘要翻译：提供了从生物质产生糠醛的方法。该方法在与水混溶的水溶液中使用金属卤化物，并且可以提供大于70％的糠醛产率。

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