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11. 发明授权

US07413803B2 Extensible and elastic conjugate fibers and webs having a nontacky feel 有权
标题翻译：具有非棘手感的可伸缩弹性复合纤维和纤维网
公开(公告)号：US07413803B2
公开(公告)日：2008-08-19
申请号：US11498511
申请日：2006-08-03
申请人： Joy F. Jordan , Renette E. Richard , Christian L. Sanders , Varunesh Sharma , Stephen M. Englebert , Bryon P. Day , Andy C. Chang , Hong Peng , Jozef J. I. Van Dun , Randy E. Pepper , Edward N. Knickerbocker , Antonios K. Doufas , Rajen M. Patel
发明人： Joy F. Jordan , Renette E. Richard , Christian L. Sanders , Varunesh Sharma , Stephen M. Englebert , Bryon P. Day , Andy C. Chang , Hong Peng , Jozef J. I. Van Dun , Randy E. Pepper , Edward N. Knickerbocker , Antonios K. Doufas , Rajen M. Patel
IPC分类号： D02G3/00
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，与特定的烯烃聚合物组合和护套构型相比，获得了对于弹性实施例提供理想的手感特性的护套/芯构型。

12. 发明授权

US07101622B2 Propylene-based copolymers, a method of making the fibers and articles made from the fibers 有权
标题翻译：丙烯类共聚物，由纤维制成纤维和制品的方法
公开(公告)号：US07101622B2
公开(公告)日：2006-09-05
申请号：US11083891
申请日：2005-03-18
申请人： Andy C. Chang , Hong Peng , Jozef J. I. Van Dun , Randy E. Pepper , Edward N. Knickerbocker , Antonios K. Doufas , Rajen M. Patel , Lizhi Liu , Byron P. Day , Stephen M. Englebert , Joy F. Jordan , Renette E. Richard , Christian L. Sanders , Varunesh Sharma
发明人： Andy C. Chang , Hong Peng , Jozef J. I. Van Dun , Randy E. Pepper , Edward N. Knickerbocker , Antonios K. Doufas , Rajen M. Patel , Lizhi Liu , Byron P. Day , Stephen M. Englebert , Joy F. Jordan , Renette E. Richard , Christian L. Sanders , Varunesh Sharma
IPC分类号： D01F6/00
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 13C 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的区域误差的大约相同强度的峰的13 C NMR峰。在本发明的一个方面，纤维在拉伸过程中经受纤维的拉伸伸长而受到应力诱导的结晶。

13. 发明授权

US08119237B2 Fibers made from copolymers of ethylene/α-olefins 有权
标题翻译：由乙烯/α-烯烃共聚物制成的纤维
公开(公告)号：US08119237B2
公开(公告)日：2012-02-21
申请号：US12282322
申请日：2008-01-10
申请人： Hong Peng , Hongyu Chen , Yuen-Yuen D. Chiu , Shih-Yaw Lai , Eddy I. Garcia-Meitin , Charles F. Diehl
发明人： Hong Peng , Hongyu Chen , Yuen-Yuen D. Chiu , Shih-Yaw Lai , Eddy I. Garcia-Meitin , Charles F. Diehl
IPC分类号： C08L23/04 , B32B25/02
CPC分类号： C08L23/0815 , C08L23/04 , C08L23/10 , C08L23/12 , C08L53/00 , C08L2203/12 , C08L2312/06 , D01D10/00 , D01F6/46 , D01F8/06 , D02G3/32 , D02G3/38 , Y10T428/249921 , Y10T428/249938 , Y10T428/2929 , Y10T428/2933 , Y10T442/3008 , Y10T442/413 , Y10T442/60 , Y10T442/601 , Y10T442/637 , C08L23/00 , C08L2666/06 , C08L2666/02
摘要： A fiber is obtainable from or comprises a blend of a propylene based polymer and an ethylene/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, knitted or non-woven fabrics can be made from such fibers.
摘要翻译：纤维可以由丙烯基聚合物和乙烯/α-烯烃互聚物的共混物获得，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以克/立方厘米其中弹性恢复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。机织的针织或无纺织物可由这种纤维制成。

14. 发明申请

US20110229386A1 Sulfate Process 有权
标题翻译：硫酸盐工艺
公开(公告)号：US20110229386A1
公开(公告)日：2011-09-22
申请号：US13063890
申请日：2009-09-29
申请人： Alan David Stuart , John Andrew Lawson , Christopher Breff Ward , Hong Peng
发明人： Alan David Stuart , John Andrew Lawson , Christopher Breff Ward , Hong Peng
IPC分类号： C01G23/053
CPC分类号： C22B34/125 , C01G23/008 , C01G23/04 , C01G23/047 , C01G49/14 , C22B34/1259
摘要： A sulfate process for producing titania from a titaniferous material (as herein defined) including a step of leaching said titaniferous material with a leachant to form a process solution that includes an acidic solution of titanyl sulfate and iron sulfate, wherein said sulfate process further includes a filtration step comprising filtering said leachant to at least substantially remove titanyl sulfate particles from said leachant prior to supplying said leachant to said leach step.
摘要翻译：一种用于由含钛材料（如本文定义）生产二氧化钛的硫酸盐方法，包括用浸出剂浸提所述含钛材料以形成包含硫酸氧钛和硫酸铁的酸性溶液的工艺溶液的步骤，其中所述硫酸盐工艺还包括过滤步骤包括在将所述沥滤剂供应到所述浸出步骤之前过滤所述浸出剂至少基本上从所述沥滤剂中除去硫酸氧钛颗粒。

15. 发明申请

US20100279571A1 Fibers Made From Copolymers of Ethylene/A-Olefins 有权
标题翻译：由乙烯/α-烯烃共聚物制成的纤维
公开(公告)号：US20100279571A1
公开(公告)日：2010-11-04
申请号：US12838876
申请日：2010-07-19
申请人： Benjamin C. Poon , Yunwa W. Cheung , Shih-Yaw Lai , Ashish Sen , Hongyu Chen , Yuen-Yuen D. Chiu , Rajen M. Patel , Andy C. Chang , Antonios K. Doufas , Hong Peng
发明人： Benjamin C. Poon , Yunwa W. Cheung , Shih-Yaw Lai , Ashish Sen , Hongyu Chen , Yuen-Yuen D. Chiu , Rajen M. Patel , Andy C. Chang , Antonios K. Doufas , Hong Peng
IPC分类号： D03D15/08 , D04H13/00 , D04B21/18
CPC分类号： C08F212/08 , C08L23/0815 , C08L25/08 , C08L2203/12 , D01D10/00 , D01F6/30 , D01F8/06 , D02G3/32 , D02G3/38 , Y10T428/1369 , Y10T428/249921 , Y10T428/2933 , Y10T442/3008 , Y10T442/413 , Y10T442/602
摘要： A fiber is obtainable from or comprises an ethylene/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：纤维可以由乙烯/α-烯烃互聚物获得，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，其中弹性恢复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。

16. 发明授权

US07803728B2 Fibers made from copolymers of ethylene/α-olefins 有权
标题翻译：由乙烯/α-烯烃共聚物制成的纤维
公开(公告)号：US07803728B2
公开(公告)日：2010-09-28
申请号：US11376873
申请日：2006-03-15
申请人： Benjamin C. Poon , Yunwa W. Cheung , Shih-Yaw Lai , Ashish Sen , Hongyu Chen , Yuen-Yuen D. Chiu , Rajen M. Patel , Andy C. Chang , Antonios K. Doufas , Hong Peng
发明人： Benjamin C. Poon , Yunwa W. Cheung , Shih-Yaw Lai , Ashish Sen , Hongyu Chen , Yuen-Yuen D. Chiu , Rajen M. Patel , Andy C. Chang , Antonios K. Doufas , Hong Peng
IPC分类号： D04H13/00
CPC分类号： C08F212/08 , C08L23/0815 , C08L25/08 , C08L2203/12 , D01D10/00 , D01F6/30 , D01F8/06 , D02G3/32 , D02G3/38 , Y10T428/1369 , Y10T428/249921 , Y10T428/2933 , Y10T442/3008 , Y10T442/413 , Y10T442/602
摘要： A fiber is obtainable from or comprises an ethylene/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：纤维可以由乙烯/α-烯烃互聚物获得，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，其中弹性恢复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。

17. 发明授权

US07737061B2 Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates 有权
公开(公告)号：US07737061B2
公开(公告)日：2010-06-15
申请号：US11908953
申请日：2006-03-15
申请人： Andy C. Chang , Ronald J. Weeks , Hong Peng , Antonios K. Doufas , Yunwa W. Cheung
发明人： Andy C. Chang , Ronald J. Weeks , Hong Peng , Antonios K. Doufas , Yunwa W. Cheung
IPC分类号： B32B27/12 , D04H1/56 , D04H3/16
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.

18. 发明申请

US20080234435A1 COMPOSITIONS OF ETHYLENE/ALPHA-OLEFIN MULTI-BLOCK INTERPOLYMER FOR ELASTIC FILMS AND LAMINATES 有权
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：US20080234435A1
公开(公告)日：2008-09-25
申请号：US12032474
申请日：2008-02-15
申请人： Andy C. Chang , Ronald J. Weeks , Hong Peng , Antonios K. Doufas , Yunwa W. Cheung
发明人： Andy C. Chang , Ronald J. Weeks , Hong Peng , Antonios K. Doufas , Yunwa W. Cheung
IPC分类号： C08L33/06 , C08L23/06
CPC分类号： C08L23/0815 , C08F4/65908 , C08F4/65912 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F210/16 , C08F297/08 , C08F2420/02 , C08L23/06 , C08L23/0853 , Y10T428/24942 , Y10T428/24992 , Y10T428/2826 , Y10T428/31573 , Y10T428/31587 , Y10T428/31913 , Y10T428/31917 , Y10T428/31924 , Y10T428/31931 , Y10T442/674 , C08L2666/06 , C08F210/14 , C08F2500/08 , C08F2500/03 , C08F2/38 , C08F4/65904 , C08F2500/09 , C08F4/64048 , C08F4/6411 , C08F4/64193 , C08F4/64113 , C08F4/64144 , C08F4/64148
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。

19. 发明申请

US20080199673A1 Propylene Based Meltblown Nonwoven Layers and Composite Structures 审中-公开
标题翻译：丙烯基熔喷无纺层和复合结构
公开(公告)号：US20080199673A1
公开(公告)日：2008-08-21
申请号：US12063124
申请日：2006-08-03
申请人： Thomas T. Allgeuer , Andy C. Chang , Gert J. Claasen , Antonios K. Doufas , Edward N. Knickerbocker , Hong Peng , Randy E. Pepper , Jozef J. Van Dun
发明人： Thomas T. Allgeuer , Andy C. Chang , Gert J. Claasen , Antonios K. Doufas , Edward N. Knickerbocker , Hong Peng , Randy E. Pepper , Jozef J. Van Dun
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。

20. 发明授权

US06264746B1 Cross-head die 有权
标题翻译：十字头死亡
公开(公告)号：US06264746B1
公开(公告)日：2001-07-24
申请号：US09260706
申请日：1999-03-02
申请人： Hong Peng
发明人： Hong Peng
IPC分类号： B05C312
CPC分类号： B29C47/28 , B29C47/0016 , B29C47/027 , Y10S118/18
摘要： A cross-head die which is comprised of a die body with a flow chamber, a plurality of die cavities, die elements within the die cavities, communication between the die cavities and the flow chamber, a means for individual flow adjustment to each die cavity, and a means for axial motion of the filamentary member(s) through the die elements. The single flow chamber communicates to a plurality of die cavities through individual radial flow ports. The flow chamber is open at one end and closed at the other except for a cleaning hole. Within each of the radial flow ports resides a device for adjusting flow restriction. Within each die cavity is a cylindrical die piston. A gap created between the die piston and the die cavity defines a path for resin flow. The resin flow path is tapered to a point at which the filamentary member exits from a smaller cylindrical bore through the center of the die piston. The resin is deposited on the filamentary member as it moves through the die piston to produce a composite matrix strand.
摘要翻译：一种十字头模具，其包括具有流动室的模具主体，多个模腔，模腔内的模具元件，模腔和流动室之间的连通，用于单独流动调节每个模腔的装置，以及用于通过模具元件的丝状构件的轴向运动的装置。单流室通过单独的径向流动端口与多个模腔连通。流动室在一端开口，另外除了清洁孔外是封闭的。在每个径向流动端口内均设有用于调节流量限制的装置。在每个模腔内是圆柱形模具活塞。在模具活塞和模腔之间产生的间隙限定了用于树脂流动的路径。树脂流动通道被锥形化到丝状部件从较小的圆柱形孔通过模具活塞的中心离开的点。树脂在其移动通过模具活塞时沉积在丝状构件上以产生复合基体线。

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