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71. 发明申请

US20080171169A1 Oxygen Scavenging Compositions and Method of Preparation 审中-公开
标题翻译：氧气清除组合物和制备方法
公开(公告)号：US20080171169A1
公开(公告)日：2008-07-17
申请号：US11911288
申请日：2006-04-07
申请人： Zhenguo Liu
发明人： Zhenguo Liu
IPC分类号： B32B1/02 , C08G63/66 , C08G63/52 , C09K3/00 , C08F120/00
CPC分类号： C08G63/52 , B65D81/266 , C08G63/676 , C08K5/098 , C08K2201/012 , C08L23/02 , C08L67/02 , C08L67/06 , C08L77/00 , Y10T428/1352 , Y10T428/1397 , C08L2666/06 , C08L2666/18
摘要： The object of the invention is to provide a polyester composition that actively scavenges oxygen, with or without a transition metal catalyst. This was achieved by using a monomer selected from the group consisting of linear difunctional monomers having the general formula: X—(CH2)n—CH═CH—(CH2)m—X′ wherein X and X′ are each independently selected from the group consisting of OR and COOR, wherein R is selected from the group consisting of H and alkyl groups with one or more carbon atoms; and n and m are each independently 1 or more. The preferred monomer is 2-butene-1,4-diol (BEDO), and the preferred polyester is the reaction product of this diol with terephthalic acid to form poly(oxy-2-butene-1,4-diyloxycarbonyl-1,4-phenylenecarbonyl)—PBET. Copolymers of PBET are also within the scope of this invention. The polyester oxygen scavenging composition is then blended with conventional container resin such as polyesters, polyamides or polyolefins to make a container.
摘要翻译：本发明的目的是提供一种聚酯组合物，其有或没有过渡金属催化剂主动地清除氧气。这通过使用选自以下通式的线性二官能单体：X - （CH 2）n - CH- CH-（CH 2）其中X和X'各自独立地选自OR和COOR，其中R选自H和烷基具有一个或多个碳原子; n和m各自独立地为1以上。优选的单体是2-丁烯-1,4-二醇（BEDO），优选的聚酯是该二醇与对苯二甲酸的反应产物，以形成聚（氧-2-丁烯-1,4-二氧基羰基-1,4 - 苯基羰基）-PBET。 PBET的共聚物也在本发明的范围内。然后将聚酯氧清除组合物与常规容器树脂如聚酯，聚酰胺或聚烯烃混合以制成容器。

72. 发明授权

US07361707B2 Alloy blends of polyurethane and latex rubber 有权
标题翻译：聚氨酯和乳胶橡胶的合金共混物
公开(公告)号：US07361707B2
公开(公告)日：2008-04-22
申请号：US10949381
申请日：2004-09-27
申请人： Edwin L. McInnis , Donald Allan Sandusky , Daniel Campos
发明人： Edwin L. McInnis , Donald Allan Sandusky , Daniel Campos
IPC分类号： C09D107/02 , C09D175/14 , C08L7/02 , C08L75/14
CPC分类号： C08G18/675 , A63B41/00 , C08G18/0823 , C08G18/0866 , C08G18/12 , C08G18/4854 , C08G18/6659 , C08G18/6692 , C08L21/02 , C08L75/04 , Y10T428/1334 , Y10T428/1352 , Y10T428/1386 , C08G18/3228 , C08L2666/08
摘要： Disclosed herein are barrier articles of polyurethane blends or alloys that limit the permeability of gases there through, particularly as used in inflatable sports articles and more particularly as used in soccer balls.
摘要翻译：本文公开了聚氨酯共混物或合金的阻挡物，其限制了其中气体的渗透性，特别是在充气运动制品中使用，更具体地如在足球中使用。

73. 发明申请

US20080051609A1 EXTRACTION PROCESS 失效
标题翻译：提取过程
公开(公告)号：US20080051609A1
公开(公告)日：2008-02-28
申请号：US11839599
申请日：2007-08-16
申请人： KEITH WHISTON
发明人： KEITH WHISTON
IPC分类号： C07C29/74 , C07C45/78
CPC分类号： C07C45/80 , C07C29/86 , C07C35/08 , C07C49/413 , C07C49/403
摘要： A process for the separation of an alcohol from a non-polar solvent; a ketone from a non-polar solvent; an alcohol from a mixture of a ketone and a non-polar solvent; or a mixture of an alcohol and a ketone from a non-polar solvent; said process comprising contacting at least one ionic liquid with a mixture comprising a non-polar solvent and at least one of an alcohol and a ketone.
摘要翻译：一种从非极性溶剂中分离醇的方法; 来自非极性溶剂的酮; 来自酮和非极性溶剂的混合物的醇; 或来自非极性溶剂的醇和酮的混合物; 所述方法包括使至少一种离子液体与包含非极性溶剂和醇和酮中的至少一种的混合物接触。

74. 发明授权

US07199271B2 Method for reducing cyclohexenone content of a cyclohexenone-containing organic mixture 有权
标题翻译：减少含环己烯酮的有机混合物的环己烯酮含量的方法
公开(公告)号：US07199271B2
公开(公告)日：2007-04-03
申请号：US10925103
申请日：2005-03-17
申请人： Ludovic Fodor
发明人： Ludovic Fodor
IPC分类号： C07C45/78
CPC分类号： C07C29/88 , C07C45/002 , C07C45/33 , C07C45/85 , C07C2601/14 , C07C35/08 , C07C49/403
摘要： A method for reducing the concentration of cyclohexenone in a cyclohexenone containing organic mixture is disclosed. The method includes contacting an organic mixture comprising cyclohexenone with an effective amount of at least one of sulfurous acid, a salt of sulfurous acid, an alkali hydroxide, or a mixture of two or more of these compounds.
摘要翻译：公开了一种降低含环己烯酮的有机混合物中环己烯酮浓度的方法。该方法包括使含环己烯酮的有机混合物与有效量的亚硫酸，亚硫酸盐，碱金属氢氧化物或这些化合物中的两种或更多种的混合物中的至少一种接触。

75. 发明授权

US07195819B2 Bicomponent fiber and yarn comprising same 有权
标题翻译：双组分纤维和包含它的纱线
公开(公告)号：US07195819B2
公开(公告)日：2007-03-27
申请号：US10830700
申请日：2004-04-23
申请人： Geoffrey D. Hietpas , Steven W. Smith
发明人： Geoffrey D. Hietpas , Steven W. Smith
IPC分类号： D01F8/00
CPC分类号： D01F8/14 , D01D5/253 , Y10T428/2904 , Y10T428/2913 , Y10T428/2915 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T442/30 , Y10T442/3065 , Y10T442/425 , Y10T442/60
摘要： The invention provides a bicomponent staple fiber comprising poly(ethylene terephthalate) and poly(trimethylene terephthalate) wherein the bicomponent fiber has a substantially oval cross-section shape having an aspect ratio A:B of about 2:1 to about 5:1 wherein A is a fiber cross-section major axis length and B is a fiber cross-section minor axis length, a polymer interface substantially perpendicular to the major axis, a cross-section configuration selected from the group consisting of side-by-side and eccentric sheath-core, a tenacity at 10% elongation of about 1.1 cN/dtex to about 3.5 cN/dtex, a free-fiber length retention of about 40% to about 85%, and a tow crimp development value of about 30 to 55%, and a spun yarn comprising the bicomponent staple fiber.
摘要翻译：本发明提供了包含聚（对苯二甲酸乙二醇酯）和聚（对苯二甲酸丙二醇酯）的双组分短纤维，其中双组分纤维具有基本椭圆形的横截面形状，其纵横比A:B为约2:1至约5:1，其中A 是纤维横截面长轴长度，B是纤维横截面短轴长度，基本上垂直于长轴的聚合物界面，选自并列和偏心护套的横截面构型芯，10％伸长率为约1.1cN / dtex至约3.5cN / dtex的韧度，约40％至约85％的自由纤维长度保留率和约30至55％的丝束卷曲显影值，以及包含双组分短纤维的细纱。

76. 发明申请

US20070015427A1 Stitchbonded fabric 有权
标题翻译：缝合织物
公开(公告)号：US20070015427A1
公开(公告)日：2007-01-18
申请号：US10546351
申请日：2004-02-20
申请人： Takeshi Yanagawase , Takasaburo Ishiki
发明人： Takeshi Yanagawase , Takasaburo Ishiki
IPC分类号： B32B3/06 , D04H3/05 , D05B93/00 , B32B7/08
CPC分类号： D04H1/45 , D04B21/165 , D04H1/52 , D04H3/115 , D04H3/16 , D06N3/0009 , Y10T428/24033 , Y10T442/637 , Y10T442/643
摘要： The invention provides a stitchbonded nonwoven fabric comprising a nonwoven web, stitches of a first yarn, and stitches of a second yarn wherein the first yarn comprises polyester bicomponent fibers exhibiting latent crimp and comprising poly(ethylene terephthalate) and poly(trimethylene terephthalate). The invention further provides a process for making such stitch-bonded nonwoven fabric.
摘要翻译：本发明提供了一种缝合非织造织物，其包括非织造纤维网，第一纱线的线圈和第二纱线的线圈，其中第一纱线包含显示潜在卷曲且包含聚（对苯二甲酸乙二醇酯）和聚（对苯二甲酸丙二醇酯）的聚酯双组分纤维。本发明还提供一种制造这种缝合非织造织物的方法。

77. 发明授权

US07087706B2 Polyester with high carboxyl end groups and methods for making 有权
标题翻译：具有高羧基端基的聚酯和制备方法
公开(公告)号：US07087706B2
公开(公告)日：2006-08-08
申请号：US10773492
申请日：2004-02-06
申请人： Sarah Elizabeth Caldwell
发明人： Sarah Elizabeth Caldwell
IPC分类号： C08G63/00
CPC分类号： C08G63/78 , C08G63/183 , C08G63/916 , Y10T428/13 , Y10T428/1352
摘要： The present invention relates to a polyester or copolyester composition containing a substituted cyclic anhydride, having a carboxyl end group of greater or equal to 25 mmol/kg. The present invention also concerns a method of making such a polyester or copolyester by late injection of the substituted cyclic anhydride at the end of polycondensation, or alternatively adding the substituted cyclic anhydride to the preform injection molding machine, prior to stretch blow molding a container.
摘要翻译：本发明涉及含有羧基端基大于或等于25mmol / kg的取代的环状酸酐的聚酯或共聚酯组合物。本发明还涉及一种通过在缩聚结束时晚期注入取代的环状酸酐或者在吹塑成型容器之前将取代的环状酸酐加入到预成型注射成型机中来制备这种聚酯或共聚酯的方法。

78. 发明授权

US07060819B2 Process for producing hexamethylenediamine and aminocapronitrile from adiponitrile, wherein the hexamethylenediamine contains less than 100 ppm tetrahydroazepine 失效
标题翻译：从己二腈生产六亚甲基二胺和氨基己腈的方法，其中六亚甲基二胺含有小于100ppm的四氢氮杂
公开(公告)号：US07060819B2
公开(公告)日：2006-06-13
申请号：US10663479
申请日：2003-09-15
申请人： Alan Martin Allgeier , John J. Ostermaier
发明人： Alan Martin Allgeier , John J. Ostermaier
IPC分类号： C07D201/16 , C07D223/02
CPC分类号： C07C253/30 , C07C209/48 , C07C209/84 , C07C211/12 , C07C255/24
摘要： Process for making both ACN and HMD from partial hydrogenation of ADN by using a combination of distillations resulting in the formation of a mixture of HMD and THA that can be hydrogenated to produce a mixture of HMD and HMI that can be separated easily by simple distillation.
摘要翻译：通过使用蒸馏组合形成ACN和HMD来制备HMD和THA的混合物，可以被氢化以产生可通过简单蒸馏容易地分离的HMD和HMI的混合物来制备ADN的部分氢化的方法。

79. 发明授权

US07005395B2 Stretchable composite sheets and processes for making 有权
标题翻译：可拉伸复合片材和制造工艺
公开(公告)号：US07005395B2
公开(公告)日：2006-02-28
申请号：US10317416
申请日：2002-12-12
申请人： Dimitri P. Zafiroglu , Geoffrey David Hietpas , Debora Flanagan Massouda , Thomas Michael Ford
发明人： Dimitri P. Zafiroglu , Geoffrey David Hietpas , Debora Flanagan Massouda , Thomas Michael Ford
IPC分类号： D04H1/006 , B32B5/026 , B32B3/006
CPC分类号： D01F8/14 , B32B3/28 , B32B5/02 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/04 , B32B5/06 , B32B5/08 , B32B5/22 , B32B5/26 , B32B7/045 , B32B7/14 , B32B2250/20 , B32B2262/0276 , B32B2262/12 , B32B2307/50 , B32B2307/51 , B32B2437/00 , B32B2479/00 , D04H1/4374 , D04H1/4391 , D04H3/018 , Y10T428/24041 , Y10T442/608 , Y10T442/627 , Y10T442/629 , Y10T442/636 , Y10T442/637 , Y10T442/638 , Y10T442/659 , Y10T442/66 , Y10T442/681
摘要： This invention relates to an improved method for preparing stretchable multiple-component bonded composite sheets which involves bonding a fibrous layer of spirally-crimpable multiple-component continuous filaments or staple fibers to one or more non-spirally-crimpable layers using an array of intermittent mechanical, chemical, or thermal bonds, and heating the bonded composite to activate the spiral crimp of the fibers in the spirally-crimpable layer. Multi-layer nonwoven fabrics prepared according to the method of the current invention have an improved combination of strength, aesthetics, stretch-recovery properties, and textile hand and drape compared to multiple-component nonwoven fabrics known in the art.
摘要翻译：本发明涉及一种用于制备可拉伸多组分粘合复合片材的改进方法，其包括使用间歇机械阵列将可螺旋缠绕的多组分连续长丝或短纤维的纤维层粘合到一个或多个非螺旋卷缩层，化学或热粘合，并且加热粘合的复合材料以激活螺旋卷曲层中的纤维的螺旋卷曲。与本领域已知的多组分非织造织物相比，根据本发明的方法制备的多层非织造布具有改进的强度，美观性，拉伸恢复性以及纺织品手感和悬垂性的组合。

80. 发明授权

US06936171B2 Process for catalyst recovery from hydrocyanation product mixtures 失效
标题翻译：从氢化产物混合物中回收催化剂的方法
公开(公告)号：US06936171B2
公开(公告)日：2005-08-30
申请号：US10338567
申请日：2003-01-08
申请人： Scott C. Jackson , Ronald J. Mckinney
发明人： Scott C. Jackson , Ronald J. Mckinney
IPC分类号： B01J31/18 , B01J31/40 , B01J38/56 , C07F9/02 , B01D11/00
CPC分类号： B01J31/185 , B01D11/0426 , B01D11/0457 , B01J31/0235 , B01J31/0255 , B01J31/26 , B01J31/4053 , B01J38/56 , B01J2231/32 , B01J2531/0266 , B01J2531/847 , C07F9/025 , Y02P20/584
摘要： Disclosed herein is a process for recovering diphosphite-containing compounds from a mixture comprising diphosphite-containing compounds and organic dinitriles and Lewis acid, using liquid-liquid extraction, wherein the molar ratio of organic mononitrile present to organic dinitrile from about 0.01 to about 2.5 and wherein the mixtured is treated with a Lewis base compound selected from the group consisting of monodentate phosphite ligand, alcohol, water, organoamines, ammonia and basic resin, and wherein the extraction solvent is a saturated or unsaturated alkane or saturated or unsaturated cycloalkane; wherein the Lewis base compound is selected from the group consisting of water, methanol, ethanol, isopropanol, ethylene glycol, phenol, cresol, or xylenol. Also disclosed are pre-treatments to enhance extractability of the diphosphite-containing compounds.
摘要翻译：本文公开了一种使用液 - 液萃取从含有二亚磷酸酯的化合物和有机二腈和路易斯酸的混合物中回收含二亚磷酸酯化合物的方法，其中存在的有机单腈与有机二腈的摩尔比为约0.01至约2.5，以及其中所述混合物用选自单齿亚磷酸酯配体，醇，水，有机胺，氨和碱性树脂的路易斯碱化合物处理，并且其中所述提取溶剂是饱和或不饱和烷烃或饱和或不饱和环烷烃; 其中路易斯碱化合物选自水，甲醇，乙醇，异丙醇，乙二醇，苯酚，甲酚或二甲苯酚。还公开了用于提高含二亚磷酸盐化合物的提取性的预处理。

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