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1. 发明申请

US20180002572A1 PROTECTIVE FILMS, BLENDS, AND METHODS OF MAKING THEREOF 审中-公开
公开(公告)号：US20180002572A1
公开(公告)日：2018-01-04
申请号：US15547576
申请日：2016-02-29
申请人： Dow Global Technologies LLC , Rohm and Haas Company
发明人： Jesus Nieto , Manrique Antonio , Isabelle Uhi , David Munoz
IPC分类号： C09J7/02 , C08L23/08 , B32B7/06 , B32B7/12 , B32B27/32
CPC分类号： B32B27/32 , B32B7/06 , B32B7/12 , B32B2307/72 , B32B2309/105 , B32B2323/043 , B32B2323/046 , C08J3/226 , C08J2323/08 , C08J2423/06 , C08K3/26 , C08L23/06 , C08L23/0815 , C08L51/06 , C09D123/02 , C09J7/201 , C09J7/22 , C09J7/401 , C09J2423/005 , C09J2423/045 , C09J2423/046 , C09J2423/106 , C09J2451/005 , C09J2453/00 , C08L23/26
摘要： A blend suitable for use in a release layer of a multilayer protective film. The blends comprise greater than 50 wt. % of an ethylene/alpha-olefin copolymer, a functionalized ethylene-based polymer, and an inorganic filler.

2. 发明授权

US09803295B2 Fibers for polyethylene nonwoven fabric 有权
公开(公告)号：US09803295B2
公开(公告)日：2017-10-31
申请号：US11578646
申请日：2005-04-08
申请人： Rajen M. Patel , Gert Claasen , Wenbin Liang , Karin Katzer , Kenneth B. Stewart , Thomas Allgeuer , Jesus Nieto
发明人： Rajen M. Patel , Gert Claasen , Wenbin Liang , Karin Katzer , Kenneth B. Stewart , Thomas Allgeuer , Jesus Nieto
IPC分类号： D01F6/46 , D01F8/06 , D04H3/007 , D04H3/147
CPC分类号： D01F6/46 , D01F8/06 , D04H3/007 , D04H3/147 , Y10T428/298 , 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 monocomponent fibers having a surface comprising a polyethylene, said nonwoven material having a fuzz/abrasion of less than 0.7 mg/cm3. The present invention is also related to fibers having a diameter in a range of from 0.1 to 50 denier, said fibers comprising a polymer blend, wherein the polymer blend comprises: from 40 weight percent to 80 weight percent (by weight of the polymer blend) of a first polymer which is a homogeneous ethylene/α-olefin interpolymer having: a melt index of from about 1 to about 1000 grams/10 minutes, and a density of from 0.870 to 0.950 grams/centimeter3, and from 74 to 20 percent by weight of a second polymer which is an ethylene homopolymer or an ethylene/α-olefin interpolymer having a melt index of from about 1 to about 1000 grams/10 minutes, and preferably a density which is at least 0.01 grams/centimeter3 greater than the density of the first polymer.

3. 发明授权

US07754341B2 Films with superior impact resistance and improved catastrophic failure resistance under high strain rate 有权
标题翻译：在高应变率下具有优异抗冲击性和改善的灾难性破坏性能的薄膜
公开(公告)号：US07754341B2
公开(公告)日：2010-07-13
申请号：US10579429
申请日：2004-11-29
申请人： Wenbin Liang , David B. Ramsey , Staci A. DeKunder , Kalyan Sehanobish , Jesus Nieto , John L. Presa , Shaun E. Pirtle
发明人： Wenbin Liang , David B. Ramsey , Staci A. DeKunder , Kalyan Sehanobish , Jesus Nieto , John L. Presa , Shaun E. Pirtle
IPC分类号： B32B27/32 , B32B27/08
CPC分类号： B32B7/02 , B32B27/08 , B32B27/32 , B32B2323/04 , B32B2323/10 , B32B2553/00 , C08J5/18 , C08J2323/02 , Y10T428/26 , Y10T428/264 , Y10T428/265 , Y10T428/31909 , Y10T428/31938
摘要： Stretch films which exhibit good puncture and impact resistance while also exhibiting resistance to defect propagation are desired. The films of the present invention have an ultimate stretch of at least 200 percent, a dart impact strength of at least about 700 gms/mil and a catastrophic failure stretch of at least 95 percent of the elongation to break value (CF of 5 or less). The films preferably comprise at least 3 layers and preferably comprise at least 50 percent by weight of polyethylene polymers.
摘要翻译：期望具有良好的穿刺和抗冲击性，同时具有抗缺陷传播性能的拉伸膜。本发明的薄膜具有至少200％的极限拉伸强度，至少约700gms / mil的飞镖冲击强度和破裂伸长率的至少95％的灾难性破坏拉伸（CF为5或更小））。膜优选包含至少3层，优选包含至少50重量％的聚乙烯聚合物。

4. 发明申请

US20080287634A1 Heterogeneous, Compositionally Phase Separated, Ethylene Alphaolefin Interpolymers 审中-公开
标题翻译：非均相，组成相分离的乙烯α-烯烃共聚物
公开(公告)号：US20080287634A1
公开(公告)日：2008-11-20
申请号：US12094522
申请日：2006-10-31
申请人： Jesus Nieto , Hendrik H. Hagen
发明人： Jesus Nieto , Hendrik H. Hagen
IPC分类号： C08F210/16
摘要： The present invention pertains to a heterogeneous ethylene/αolefin copolymer having a relatively high melt index range (I2 from 1.1 to 1.6 dg/min.), low density (0.915 to 0.919 g/cc) and narrow molecular weight distribution (I10/I2 from 7.0 to 7.7), and highly separated composition distribution as determined by SCBD; a process for making such a copolymer; blends thereof with additional polymers; and fabricated articles, especially films, made there from.
摘要翻译：本发明涉及具有相对较高的熔体指数范围（I至1.1dg / min），低密度（0.915-0.919g / cc）和窄的分子量分布（从7.0至7.7）的分子量分布和由SCBD测定的高度分离的组成分布; 制备这种共聚物的方法; 与其它聚合物的共混物; 并制造制品，特别是从那里制造的电影。

5. 发明申请

US20070082191A1 Films with superior impact resistance and improved catastrophic failure resistance under high strain rate 有权
标题翻译：在高应变率下具有优异抗冲击性和改善的灾难性破坏性能的薄膜
公开(公告)号：US20070082191A1
公开(公告)日：2007-04-12
申请号：US10579429
申请日：2004-11-29
申请人： Wenbin Liang , David Ramsey , Staci DeKunder , Kalyan Sehanobish , Jesus Nieto , John Presa , Shaun Pirtle
发明人： Wenbin Liang , David Ramsey , Staci DeKunder , Kalyan Sehanobish , Jesus Nieto , John Presa , Shaun Pirtle
IPC分类号： B32B27/08 , B32B27/32
CPC分类号： B32B7/02 , B32B27/08 , B32B27/32 , B32B2323/04 , B32B2323/10 , B32B2553/00 , C08J5/18 , C08J2323/02 , Y10T428/26 , Y10T428/264 , Y10T428/265 , Y10T428/31909 , Y10T428/31938
摘要： Stretch films which exhibit good puncture and impact resistance while also exhibiting resistance to defect propagation are desired. The films of the present invention have an ultimate stretch of at least 200 percent, a dart impact strength of at least about 700 gms/mil and a catastrophic failure stretch of at least 95 percent of the elongation to break value (CF of 5 or less). The films preferably comprise at least 3 layers and preferably comprise at least 50 percent by weight of polyethylene polymers.
摘要翻译：期望具有良好的穿刺和抗冲击性，同时具有抗缺陷传播性能的拉伸膜。本发明的薄膜具有至少200％的极限拉伸强度，至少约700gms / mil的飞镖冲击强度和破裂伸长率的至少95％的灾难性破坏拉伸（CF为5或更小））。膜优选包含至少3层，优选包含至少50重量％的聚乙烯聚合物。

6. 发明申请

US20190048155A1 FILMS, AND RELATED COMPOSITIONS AND METHODS OF MAKING 审中-公开
公开(公告)号：US20190048155A1
公开(公告)日：2019-02-14
申请号：US16072820
申请日：2017-01-17
申请人： Dow Global Technologies LLC
发明人： Jesus Nieto , Cosme Llop , Antonio Manrique
IPC分类号： C08J5/18 , C08F10/02 , B32B27/08 , B32B27/32
摘要： Disclosed in embodiments herein are monolayer or multilayer films. The films include at least one layer including a) a polyethylene polymer component comprising linear low density polyethylene; and b) a wax component comprising nonpolar, polyethylene wax, wherein the nonpolar, polyethylene wax has a density of 0.955 grams/cm3 or greater, and wherein the nonpolar, polyethylene wax is present in an amount of at least 3 percent by weight of the film. Also disclosed in embodiments herein are related compositions and methods of making monolayer or multilayer films.

7. 发明申请

US20180272665A1 MULTILAYER FILMS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME 审中-公开
公开(公告)号：US20180272665A1
公开(公告)日：2018-09-27
申请号：US15540819
申请日：2015-12-16
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： Jesus Nieto , Kalyan Sehanobish , Santosh S. Bawiskar , Shaun Parkinson
IPC分类号： B32B27/08 , B32B27/32 , B32B27/20 , B32B9/02 , C08L23/06 , C08L3/02
CPC分类号： B32B27/08 , B32B7/00 , B32B7/02 , B32B9/00 , B32B9/02 , B32B27/00 , B32B27/06 , B32B27/18 , B32B27/20 , B32B27/32 , B32B2250/03 , B32B2250/242 , B32B2307/558 , B32B2307/724 , B32B2307/7244 , B32B2439/00 , B32B2439/70 , C08L3/02 , C08L23/06 , C08L23/0815 , C08L3/06 , C08L51/06
摘要： Disclosed herein is a multilayered article comprising a first layer comprising a thermoplastic polymer; where the thermoplastic polymer comprises polyolefin, a compatibilizer and thermoplastic starch; where the first layer does not contain any filler; and a second layer comprising a polyolefin and a filler; where the second layer does not contain any thermoplastic starch. Disclosed herein too is a method of manufacturing a multilayered article comprising coextruding a first layer and a second layer; where the first layer comprises a polyolefin, a compatibilizer and thermoplastic starch and does not contain any filler; where the second layer comprises a polyolefin and a filler and does not contain any thermoplastic starch; and where the first layer contacts the second layer.

8. 发明申请

US20110217540A1 SUBSTRATES CONTAINING A POLYMER LAYER AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：包含聚合物层的基材及其制备方法
公开(公告)号：US20110217540A1
公开(公告)日：2011-09-08
申请号：US12715638
申请日：2010-03-02
申请人： Peter Sandkuehler , Shaun Parkinson , Jesus Nieto , Carola Rosenthal , Mario Perez Segu , Vicente S. Solana , Enrique S. Vilches , Arnaldo M. Berto
发明人： Peter Sandkuehler , Shaun Parkinson , Jesus Nieto , Carola Rosenthal , Mario Perez Segu , Vicente S. Solana , Enrique S. Vilches , Arnaldo M. Berto
IPC分类号： B32B3/26 , B32B27/00 , B32B27/30 , B32B18/00 , B32B17/10
CPC分类号： C04B33/04 , B32B5/028 , B32B5/18 , B32B7/12 , B32B9/002 , B32B9/005 , B32B9/041 , B32B9/045 , B32B9/046 , B32B17/06 , B32B27/12 , B32B27/306 , B32B27/308 , B32B27/32 , B32B2255/26 , B32B2262/0276 , B32B2264/10 , B32B2307/546 , B32B2307/558 , B32B2307/72 , B32B2471/00 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3232 , C04B2235/3262 , C04B2235/3272 , C04B2235/72 , C04B2235/727 , Y10T428/24999 , Y10T428/31645 , Y10T428/31663 , Y10T428/31855 , Y10T428/31935
摘要： The invention provides an article comprising at least the following components: A) a substrate formed from a composition comprising at least one ceramic component or at least one natural stone component, B) a polymer layer formed from a composition comprising at least one functionalized olefin-based polymer; and wherein the polymer layer is formed over one surface of the substrate.
摘要翻译：本发明提供至少包含以下组分的制品：A）由包含至少一种陶瓷组分或至少一种天然石组分的组合物形成的基材，B）由包含至少一种官能化烯烃 - 基聚合物; 并且其中所述聚合物层形成在所述基底的一个表面上。

9. 发明申请

US20100119745A1 LAYERED FILMS, PACKAGES PREPARED THEREFROM, AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：层状膜，其制备的包装及其制造方法
公开(公告)号：US20100119745A1
公开(公告)日：2010-05-13
申请号：US12519864
申请日：2007-12-17
申请人： Jesus Nieto , Carola Rosenthal nee Martin
发明人： Jesus Nieto , Carola Rosenthal nee Martin
IPC分类号： B32B7/02 , B32B27/00 , B32B5/00 , B32B1/02 , B29C47/04 , B29C49/00
CPC分类号： B32B27/32 , B32B7/02 , B32B27/06 , B32B27/306 , B32B27/34 , B32B27/36 , B32B2439/00 , Y10T428/1352 , Y10T428/24942 , Y10T428/2495 , Y10T428/31504
摘要： The invention provides a film comprising at least three layers, and wherein at least one layer is a inner layer with a thickness of 20 percent or less of the total thickness of the film, and wherein said inner layer, or a polymer component used to form said inner layer has one of the following properties: A) a MD tensile, 2 percent secant modulus at least two times higher than the MD tensile, 2 percent secant modulus of a skin layer, or B) a MD tensile, 2 percent secant modulus at least five times lower than the MD tensile, 2 percent secant modulus of a skin layer, and where the inner layer, or at least one polymer component of the inner layer, has one of the following properties: C) a melt index, I2 (190° C./2.16 kg) of less than, or equal to, 2 g/10 min, or D) a melt flow rate, MFR (230° C./2.16 kg) of less than, or equal to, 5 g/10 min. The invention also provides for articles prepared from the inventive films and for methods of making the same.
摘要翻译：本发明提供一种包含至少三层的薄膜，其中至少一层是厚度为薄膜总厚度的20％或更小的内层，其中所述内层或用于形成的聚合物组分所述内层具有以下性质之一：A）MD拉伸，2％割线模量比皮革层的MD拉伸，2％正割模数高至少两倍，或B）MD拉伸，2％割线模量至少比皮肤层的MD拉伸，2％正割模数低5倍，并且其中内层或内层的至少一种聚合物组分具有以下性质之一：C）熔体指数I2 （190℃/ 2.16kg）小于或等于2g / 10min，或D）熔体流动速率，MFR（230℃/ 2.16kg）小于或等于5 g / 10分钟本发明还提供了由本发明的薄膜制备的制品及其制备方法。

10. 发明申请

US20080146110A1 Fibers for Polyethylene Nonwoven Fabric 有权
标题翻译：聚乙烯无纺布纤维
公开(公告)号：US20080146110A1
公开(公告)日：2008-06-19
申请号：US11578646
申请日：2005-04-08
申请人： Rajen M. Patel , Gert Claasen , Wenbin Liang , Karin Katzer , Kenneth B. Stewart , Thomas Allgeuer , Jesus Nieto
发明人： Rajen M. Patel , Gert Claasen , Wenbin Liang , Karin Katzer , Kenneth B. Stewart , Thomas Allgeuer , Jesus Nieto
IPC分类号： D04H13/00 , D02G3/00
CPC分类号： D01F6/46 , D01F8/06 , D04H3/007 , D04H3/147 , Y10T428/298 , 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 monocomponent fibers having a surface comprising a polyethylene, said nonwoven material having a fuzz/abrasion of less than 0.7 mg/cm3. The present invention is also related to fibers having a diameter in a range of from 0.1 to 50 denier, said fibers comprising a polymer blend, wherein the polymer blend comprises: from 40 weight percent to 80 weight percent (by weight of the polymer blend) of a first polymer which is a homogeneous ethylene/α-olefin interpolymer having: a melt index of from about 1 to about 1000 grams/10 minutes, and a density of from 0.870 to 0.950 grams/centimeter3, and from 74 to 20 percent by weight of a second polymer which is an ethylene homopolymer or an ethylene/α-olefin interpolymer having a melt index of from about 1 to about 1000 grams/10 minutes, and preferably a density which is at least 0.01 grams/centimeter3 greater than the density of the first polymer.
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。非织造材料包括具有包含聚乙烯的表面的单组分纤维，所述非织造材料具有小于0.7mg / cm 3的绒毛/磨损。本发明还涉及直径在0.1-50旦范围内的纤维，所述纤维包括聚合物共混物，其中聚合物共混物包含：40重量％至80重量％（以聚合物共混物的重量计）的第一聚合物，其是均匀的乙烯/α-烯烃互聚物，其熔体指数为约1至约1000克/ 10分钟，密度为0.870-0.950克/厘米3 ，和74至20重量％的第二聚合物，其是熔体指数为约1至约1000克/ 10分钟的乙烯均聚物或乙烯/α-烯烃互聚物，优选至少为密度 0.01克/厘米3比第一聚合物的密度大。

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