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1. 发明申请

WO2006101968A2 COMPOSITIONS OF ETHYLENE/ALPHA-OLEFIN MULTI-BLOCK INTERPOLYMER FOR ELASTIC FILMS AND LAMINATES 审中-公开
标题翻译：用于弹性薄膜和层压板的乙烯/丙烯 - 烯烃多嵌段共聚物的组合物
公开(公告)号：WO2006101968A2
公开(公告)日：2006-09-28
申请号：PCT/US2006/009503
申请日：2006-03-15
申请人： DOW GLOBAL TECHNOLOGIES INC. , CHANG, Andy, C. , WEEKS, Ronald, J. , PENG, Hong , DOUFAS, Antonios, K. , CHEUNG, Yunwa, Wilson
发明人： CHANG, Andy, C. , WEEKS, Ronald, J. , PENG, Hong , DOUFAS, Antonios, K. , CHEUNG, Yunwa, Wilson
IPC分类号： C08F297/08 , C08F4/646 , C08F2/38 , C08L23/00
CPC分类号： C08F10/14 , B32B5/04 , B32B5/08 , B32B27/12 , B32B27/32 , B32B27/327 , B32B2250/02 , B32B2307/51 , B32B2432/00 , B32B2555/00 , B32B2555/02 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F210/16 , C08F295/00 , C08F297/00 , C08F297/02 , C08F297/08 , C08F297/083 , C08F297/086 , C08F2410/01 , C08F2420/02 , C08L23/06 , C08L23/0815 , C08L23/0853 , C08L23/10 , C08L53/00 , C08L53/005 , C08L53/025 , C08L2314/06 , Y10T442/2369 , Y10T442/674 , Y10T442/678 , Y10T442/68 , Y10T442/681 , C08L2666/06 , C08L2666/24 , C08L2666/02 , C08F210/14 , C08F2500/03 , C08F2500/20 , C08F2500/12 , C08F2500/11 , C08F2500/21 , C08F4/64048 , C08F4/64044 , C08F4/64148 , C08F4/64193 , C08F2/38 , C08F4/65904 , C08F2500/09 , C08F2500/08 , C08F4/6411 , C08F4/64113 , C08F4/64144 , C08L2666/04 , C08F210/08
摘要： This invention relates to polyolefin compositions. In particular, the invention pertains to elastic polymer compositions that can be more easily processed on cast film lines, extrusion lamination or coating lines due to improved resistance to draw resonance. The compositions of the present invention preferably comprise an elastomeric polyolefin resin and a high pressure low density type resin.
摘要翻译：本发明涉及聚烯烃组合物。特别地，本发明涉及弹性聚合物组合物，其可以由于提高的拉伸共振抗性而更容易地在流延膜线，挤出层压或涂布线上加工。本发明的组合物优选包含弹性体聚烯烃树脂和高压低密度树脂。

2. 发明申请

WO2006101927A2 FIBERS MADE FROM COPOLYMERS OF PROPYLENE/ALPHA-OLEFINS 审中-公开
标题翻译：丙烯/丙二醇共聚物制成的纤维
公开(公告)号：WO2006101927A2
公开(公告)日：2006-09-28
申请号：PCT/US2006/009405
申请日：2006-03-15
申请人： DOW GLOBAL TECHNOLOGIES INC. , POON, Benjamin, C. , CHEUNG, Yunwa, Wilson , LAI, Shih-Yaw , SEN, Ashish , CHEN, Hongyu , CHIU, Yeun-Yuen, D. , PATEL, Rajen, M. , CHANG, Andy, C. , DOUFAS, Antonios, K. , PENG, Hong
发明人： POON, Benjamin, C. , CHEUNG, Yunwa, Wilson , LAI, Shih-Yaw , SEN, Ashish , CHEN, Hongyu , CHIU, Yeun-Yuen, D. , PATEL, Rajen, M. , CHANG, Andy, C. , DOUFAS, Antonios, K. , PENG, Hong
IPC分类号： D01F6/30 , C08F297/08 , C08F295/00 , C08F4/646
CPC分类号： C08F297/086 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F10/14 , C08F110/02 , C08F210/06 , C08F210/16 , C08F295/00 , C08F297/08 , C08F297/083 , C08F2410/01 , C08L23/0815 , C08L23/10 , C08L53/00 , C08L53/005 , C08L2205/02 , D01F6/30 , C08L2666/06 , C08L2666/04 , C08L2666/02 , C08F2500/03 , C08F2500/20 , C08F2500/12 , C08F2500/11 , C08F2500/21 , C08F4/65904 , C08F2500/09 , C08F210/08 , C08F210/14
摘要： A fiber is obtainable from or comprises a propylene/α-olefin interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and 1 cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re >1481-1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven or non- woven fabrics can be made from such fibers.
摘要翻译：纤维可从丙烯/α-烯烃互聚物中获得或包含丙烯/α-烯烃互聚物，其特征在于弹性回复Re，百分比为300％应变和1个循环，密度d为克/立方厘米，其中弹性回复率和密度满足以下关系：Re> 1481-1629（d）。这种互聚物也可以由其它性质表征。由此制成的纤维具有较高的弹性回复率和较低的摩擦系数。如果需要，纤维可以交联。机织或非织造织物可以由这种纤维制成。

3. 发明申请

WO2006102149A3 FIBERS MADE FROM COPOLYMERS OF ETHYLENE/ALPHA-OLEFINS 审中-公开
公开(公告)号：WO2006102149A3
公开(公告)日：2006-09-28
申请号：PCT/US2006/009851
申请日：2006-03-15
申请人： DOW GLOBAL TECHNOLOGIES INC. , POON, Benjamin, C. , CHEUNG, Yunwa, Wilson , LAI, Shih-Yaw , SEN, Ashish , CHEN, Hongyu , CHIU, Yuen-Yuen, D. , PATEL, Rajen, M. , CHANG, Andy, C. , DOUFAS, Antonios, K. , PENG, Hong
发明人： POON, Benjamin, C. , CHEUNG, Yunwa, Wilson , LAI, Shih-Yaw , SEN, Ashish , CHEN, Hongyu , CHIU, Yuen-Yuen, D. , PATEL, Rajen, M. , CHANG, Andy, C. , DOUFAS, Antonios, K. , PENG, Hong
IPC分类号： D01F6/30 , C08F297/08 , C08F295/00 , C08F4/646
摘要： A fiber is obtainable from or comprises an ethylene/α-olefm interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and (1) cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re >1481-1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven or non-woven fabrics can be made from such fibers.

4. 发明申请

WO2007024447A1 PROPYLENE BASED MELTBLOWN NONWOVEN LAYERS AND COMPOSITE STRUCTURES 审中-公开
标题翻译：丙烯基熔融非金属层和复合结构
公开(公告)号：WO2007024447A1
公开(公告)日：2007-03-01
申请号：PCT/US2006/030416
申请日：2006-08-03
申请人： DOW GLOBAL TECHNOLOGIES, INC. , ALLGEUER, Thomas, T. , CHANG, Andy, C. , CLAASEN, Gert, J. , DOUFAS, Antonios, K. , KNICKERBOCKER, Edward, N. , PENG, Hong , PEPPER, Randy, E. , VAN DUN, Jozef, J.
发明人： ALLGEUER, Thomas, T. , CHANG, Andy, C. , CLAASEN, Gert, J. , DOUFAS, Antonios, K. , KNICKERBOCKER, Edward, N. , PENG, Hong , PEPPER, Randy, E. , VAN DUN, Jozef, J.
IPC分类号： D04H1/42 , D04H13/00
CPC分类号： D04H1/56 , D04H1/4291 , D04H1/4374 , Y10T442/601 , Y10T442/66
摘要： The present invention relates to propylene-based nonwoven layers made by the meltblown process, and laminates incorporating such layers. The meltblown layers of the present invention comprise propylene copolymers characterized by having less than 50 percent crystallinity. The meltblown layers of the present invention show an improved combination of extensibility and tensile strength. The laminate structures of the present invention are characterized by a combination of low bending modulus with high peel strength.
摘要翻译：本发明涉及通过熔喷法制备的基于丙烯的非织造层，以及包含这些层的层压材料。本发明的熔喷层包含丙烯共聚物，其特征在于具有小于50％的结晶度。本发明的熔喷层显示了延展性和拉伸强度的改进组合。本发明的层压结构的特征在于低弯曲模量和高剥离强度的组合。

5. 发明申请

WO2005090655A1 PROPYLENE-BASED COPOLYMERS, A METHOD OF MAKING THE FIBERS AND ARTICLES MADE FROM THE FIBERS 审中-公开
标题翻译：基于丙烯的共聚物，制备纤维的方法和从纤维制成的制品
公开(公告)号：WO2005090655A1
公开(公告)日：2005-09-29
申请号：PCT/US2005/009145
申请日：2005-03-18
申请人： DOW GLOBAL TECHNOLOGIES INC. , CHANG, Andy, C. , PENG, Hong , VAN DUN, Josef, J.I. , PEPPER, Randy, E. , KNICKERBOCKER, Edward, N. , DOUFAS, Antonios, K. , PATEL, Rajen, M. , LIU, Lizhi , DAY, Byron, P. , ENGLEBERT, Stephen, M. , JORDAN, Joy, F. , RICHARD, Renette, E. , SANDERS, Christian, L. , SHARMA, Varunesh
发明人： CHANG, Andy, C. , PENG, Hong , VAN DUN, Josef, J.I. , PEPPER, Randy, E. , KNICKERBOCKER, Edward, N. , DOUFAS, Antonios, K. , PATEL, Rajen, M. , LIU, Lizhi , DAY, Byron, P. , ENGLEBERT, Stephen, M. , JORDAN, Joy, F. , RICHARD, Renette, E. , SANDERS, Christian, L. , SHARMA, Varunesh
IPC分类号： D01F6/30
CPC分类号： D01F6/30 , D01F8/06 , D04H1/4291 , D04H1/4382 , D04H1/56 , D04H3/16 , Y10T428/29 , Y10T428/2913 , Y10T442/601 , Y10T442/602 , Y10T442/68 , Y10T442/681
摘要： Fibers that exhibit good elasticity or extensibility and tenacity, and low modulus are prepared from propylene-based copolymers. The propylene-based copolymers comprise at least about 50 weight percent (wt %) of units derived from propylene and at least about 8 wt % of units derived from one or more comonomers other than propylene, e.g., ethylene. Particularly preferred propylene copolymers are characterized as having 13 C NMR peaks corresponding to a regio-error at about 14.6 and about 15.7 ppm, the peaks of about equal intensity. In one aspect of the invention, fibers are subjected to stress-induced crystallization by subjecting the fiber to tensile elongation during draw.
摘要翻译：表现出良好的弹性，伸长性和韧性以及低模量的纤维由丙烯基共聚物制备。基于丙烯的共聚物包含至少约50重量％（wt％）衍生自丙烯的单元和至少约8重量％的衍生自除丙烯以外的一种或多种共聚单体的单元，例如乙烯。特别优选的丙烯共聚物的特征在于具有对应于约14.6和约15.7ppm的区域误差的13 C NMR峰，大约相同强度的峰。在本发明的一个方面，纤维经受应力诱导结晶，通过在拉伸过程中对纤维进行拉伸伸长。

6. 发明申请

WO2007051115A2 MULTI-LAYER, ELASTIC ARTICLES 审中-公开
标题翻译：多层弹性制品
公开(公告)号：WO2007051115A2
公开(公告)日：2007-05-03
申请号：PCT/US2006/060209
申请日：2006-10-25
申请人： DOW GLOBAL TECHNOLOGIES INC. , PATEL, Rajen, M. , CHANG, Andy, C. , PENG, Hong , KARANDE, Seema, V. , POON, Benjamin, C. , CHEUNG, Yunwa, Wilson
发明人： PATEL, Rajen, M. , CHANG, Andy, C. , PENG, Hong , KARANDE, Seema, V. , POON, Benjamin, C. , CHEUNG, Yunwa, Wilson
CPC分类号： B32B7/02 , B32B5/022 , B32B5/26 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2305/72 , B32B2307/514 , B32B2323/043 , B32B2323/046 , B32B2323/10 , B32B2437/00 , C08L23/06 , C08L23/0815 , D01F6/46 , D01F8/06 , D04H1/4291 , D04H1/4374 , Y10T428/24942 , Y10T428/31587 , Y10T428/31913 , Y10T428/31938 , Y10T442/659 , Y10T442/668 , Y10T442/674 , Y10T442/678 , C08L2666/06
摘要： The invention is an article comprising at least two layers, a low crystallinity layer and a high crystallinity layer. One or both layers is capable of being elongated so that a pre- stretched article is capable of being formed.
摘要翻译：本发明是包含至少两个层，低结晶度层和高结晶度层的制品。一层或两层能够被拉长，以便能够形成预拉伸的制品。

7. 发明申请

WO2005090659A1 EXTENSIBLE AND ELASTIC CONJUGATE FIBERS AND WEBS HAVING A NONTACKY FEEL 审中-公开
标题翻译：可伸缩和弹性连接纤维和带有不平坦感觉的织物
公开(公告)号：WO2005090659A1
公开(公告)日：2005-09-29
申请号：PCT/US2005/008539
申请日：2005-03-14
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , JORDAN, Joy , RICHARD, Renette, E. , SANDERS, Christian, L. , SHARMA, Varunesh , ENGLEBERT, Stephen, M. , DAY, Bryon, P. , CHANG, Andy, C. , PENG, Hong , VAN DUN, Josef, J. I. , PEPPER, Randy, E. , KNICKERBOCKER, Edward, N. , DOUFAS, Antonios, K. , PATEL, Rajen, M.
发明人： JORDAN, Joy , RICHARD, Renette, E. , SANDERS, Christian, L. , SHARMA, Varunesh , ENGLEBERT, Stephen, M. , DAY, Bryon, P. , CHANG, Andy, C. , PENG, Hong , VAN DUN, Josef, J. I. , PEPPER, Randy, E. , KNICKERBOCKER, Edward, N. , DOUFAS, Antonios, K. , PATEL, Rajen, M.
IPC分类号： D01F8/06
CPC分类号： D01F8/06 , Y10T428/2913 , Y10T428/2924 , Y10T428/2927 , Y10T428/2929 , Y10T428/2931 , Y10T428/2978 , Y10T442/601 , Y10T442/602 , Y10T442/637
摘要： Extensible bicomponent fibers and webs particularly adapted for disposable personal care product component applications. Sheath/core configurations providing desirable feel properties for elastic embodiments when compared with conventional elastic fibers and webs are obtained with specific olefin polymer combinations and sheath configurations.
摘要翻译：可扩展的双组分纤维和纤维网特别适用于一次性个人护理产品组分应用。与常规的弹性纤维和纤维网相比，用特定的烯烃聚合物组合和护套构造获得了对于弹性实施例提供期望的手感性能的护套/芯构型。

8. 发明申请

WO2007064728A1 SURFACE MODIFIED BI-COMPONENT POLYMERIC FIBER 审中-公开
标题翻译：表面改性双组分聚合物纤维
公开(公告)号：WO2007064728A1
公开(公告)日：2007-06-07
申请号：PCT/US2006/045725
申请日：2006-11-29
申请人： DOW GLOBAL TECHNOLOGIES INC. , PENG, Hong , PEPPER, Randy, E. , KNICKERBOCKER, Edward, N. , VAN DUN, Jozef, J.I.
发明人： PENG, Hong , PEPPER, Randy, E. , KNICKERBOCKER, Edward, N. , VAN DUN, Jozef, J.I.
IPC分类号： D01F1/10 , D01F8/06
CPC分类号： D01F1/10 , D01F8/06 , Y10T428/2929 , Y10T428/2931
摘要： The present invention provides a bicomponent fiber having increased surface roughness. The fiber includes a first polymer and a composite, wherein the composite forms a layer which forms at least a portion of the fiber's surface. The composite is formed by a second polymer and a filler, where an average particle size of the filler is greater than a thickness of the layer formed by the composite. The fibers can have a round, oval, trilobal, triangular, dog-boned, flat or hollow shape and a symmetrical or asymmetrical sheath/core or side-by-side configuration. When the fiber has a sheath/core configuration, the composite can form the sheath, and the average particle size of the filler is greater than the thickness of the sheath.
摘要翻译：本发明提供了具有增加的表面粗糙度的双组分纤维。纤维包括第一聚合物和复合材料，其中复合物形成形成纤维表面的至少一部分的层。复合材料由第二聚合物和填料形成，其中填料的平均粒径大于由复合材料形成的层的厚度。纤维可以具有圆形，椭圆形，三叶形，三角形，狗骨形，扁平或中空形状和对称或不对称的护套/芯或并排配置。当纤维具有鞘/芯构造时，复合材料可以形成护套，并且填料的平均粒径大于护套的厚度。

9. 发明申请

WO2007140163A2 SOFT AND EXTENSIBLE POLYPROPYLENE BASED SPUNBOND NONWOVENS 审中-公开
标题翻译：柔软可伸缩的聚丙烯基弹性体非织造布
公开(公告)号：WO2007140163A2
公开(公告)日：2007-12-06
申请号：PCT/US2007/069374
申请日：2007-05-21
申请人： DOW GLOBAL TECHNOLOGIES INC. , PENG, Hong , CLAASEN, Gert, J. , VAN DUN, Jozef, J. , ALLGEUER, Thomas, T.
发明人： PENG, Hong , CLAASEN, Gert, J. , VAN DUN, Jozef, J. , ALLGEUER, Thomas, T.
IPC分类号： B32B27/02
CPC分类号： D04H3/16 , D01F1/10 , D01F6/46 , Y10T442/608
摘要： The present invention relates to nonwoven webs or fabrics. In particular, the present invention relates to nonwoven webs having superior abrasion resistance and excellent softness characteristics. The nonwoven materials comprise fibers made from of a polymer blend of isotactic polypropylene and reactor grade propylene based elastomers or plastomers together with from 100 to 2500 ppm (by weight of the fiber) of a slip agent. The isotactic polypropylene can be homopolymer polypropylene, and/or random copolymers of propylene and one or more alpha-olefins. The reactor grade propylene based elastomers or plastomers have a molecular weight distribution of less than about 3.5, and a heat of fusion less than about 90 joules/gm. In particular, the reactor grade propylene based elastomers or plastomers contains from 3 to 15 percent by weight of units derived from an ethylene and a melt flow rate of from 2 to 200 grams/ 10 minutes. Erucamide is the preferred slip additive.
摘要翻译：本发明涉及非织造纤维网或织物。特别地，本发明涉及非织造纤维网，其具有优异的耐磨性和优异的柔软性。非织造材料包括由全同立构聚丙烯和反应器级丙烯基弹性体或塑性体的聚合物共混物以及100至2500ppm（重量比的纤维）的滑爽剂制成的纤维。全同立构聚丙烯可以是均聚物聚丙烯，和/或丙烯与一种或多种α-烯烃的无规共聚物。反应器级丙烯基弹性体或塑性体的分子量分布小于约3.5，熔融热小于约90焦耳/克。特别地，反应器级丙烯基弹性体或塑性体含有3至15重量％的衍生自乙烯的单元和2至200克/ 10分钟的熔体流动速率。芥酸酰胺是优选的滑爽添加剂。

10. 发明申请

WO2008089224A1 CONE DYED YARNS OF OLEFIN BLOCK COMPOSITIONS 审中-公开
标题翻译：烯烃组合物的CONE染色纱线
公开(公告)号：WO2008089224A1
公开(公告)日：2008-07-24
申请号：PCT/US2008/051149
申请日：2008-01-16
申请人： DOW GLOBAL TECHNOLOGIES INC. , LAMIA, Alberto, Lora , D'OTTAVIANO, Fabio , PENG, Hong , CHEN, Hongyu , CHIU, Debbie, Y. , REGO, Jose, M. , DAS, Supriyo
发明人： LAMIA, Alberto, Lora , D'OTTAVIANO, Fabio , PENG, Hong , CHEN, Hongyu , CHIU, Debbie, Y. , REGO, Jose, M. , DAS, Supriyo
IPC分类号： D02G3/32 , D02G3/34 , D06P1/00
CPC分类号： D06P3/8204 , Y10T428/1369
摘要： Improved cone dyed yarns have now been discovered which have a balanced combination of desirable properties including less broken fibers and substantially uniform color. These cone dyed yarns comprise one or more elastic fibers and hard fibers, wherein the elastic fibers comprise the reaction product of at least one ethylene olefin block polymer and at least one crosslinking agent.
摘要翻译：现在已经发现了改进的锥形染色纱，其具有所需性能的平衡组合，包括较少断裂的纤维和基本均匀的颜色。这些锥形染色纱线包括一种或多种弹性纤维和硬质纤维，其中弹性纤维包含至少一种乙烯烯烃嵌段聚合物和至少一种交联剂的反应产物。

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