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1. 发明授权

US10471688B2 Films containing functional ethylene-based polymer compositions 有权
公开(公告)号：US10471688B2
公开(公告)日：2019-11-12
申请号：US14424744
申请日：2013-03-15
申请人： Dow Brasil Indústria e Comércio de Produtos Químicos Ltda. , Dow Global Technologies LLC
发明人： Eva-Maria Kupsch , Didem Oner-Deliormanli , Marlos Giuntini De Oliveira , Ashish Batra
IPC分类号： B32B27/08 , B32B7/12 , B32B27/30 , B32B27/32 , B32B27/36 , B32B7/02 , C08L23/06 , C08L23/36 , C08L33/08 , C08L23/20 , C08L33/06 , C08L33/02 , C08L23/08 , C09J123/08 , C09J133/06 , C09J133/08 , C09J133/02 , C09J7/35
摘要： The invention provides a film comprising at least two layers, a first layer and a second layer; and wherein the first layer is formed from a first composition comprising a polyester and/or a polylactic acid; and wherein the second layer is formed from a second composition comprising at least the following: A) a functionalized ethylene-based polymer, and B) at least one ethylene/alkylacrylate copolymer.

2. 发明申请

WO2014105605A1 ELASTIC NONWOVENS WITH IMPROVED HAPTICS AND MECHANICAL PROPERTIES 审中-公开
标题翻译：具有改善的髋关节和机械性能的弹性尼龙
公开(公告)号：WO2014105605A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/076396
申请日：2013-12-19
申请人： DOW GLOBAL TECHNOLOGIES LLC , DOW BRASIL INDÚSTRIA E COMÉRCIO DE PRODUTOS QUÍMICOS LTDA.
发明人： PENG, Hong , HERSCHE, Emil , VAN DUN, Jozef J.i. , KNICKERBOCKER, Edward N. , CHANG, Andy C. , DOMENECH, Angels , STOILJKOVIC, Aleksandar , CLAASEN, Gert J.
IPC分类号： D04H3/007 , D04H3/147 , D04H3/16 , D01F1/10 , D01F6/46 , D01F8/06 , D06M11/76 , D06M11/79 , D06M15/643 , D06M23/08
CPC分类号： D04H13/00 , D01F1/10 , D01F6/46 , D01F8/06 , D04H3/007 , D04H3/147 , D04H3/16 , Y10T442/602
摘要： The present invention is an extensible nonwoven comprising a polyolefin elastomer fiber wherein the surface of the fiber further comprises an inorganic filler or PDMS or combinations thereof, wherein the inorganic filler, if present, has D-90 particle size of 5 microns or less.
摘要翻译：本发明是一种包含聚烯烃弹性体纤维的可伸长非织造布，其中纤维的表面还包含无机填料或PDMS或其组合，其中无机填料（如果存在）的D-90粒径为5微米或更小。

3. 发明授权

EP2855150B1 FILMS CONTAINING FUNCTIONAL ETHYLENE-BASED POLYMER COMPOSITIONS 有权转让
标题翻译：与功能高分子MOVIES组成乙烯BASIS
公开(公告)号：EP2855150B1
公开(公告)日：2016-09-14
申请号：EP13710944.3
申请日：2013-03-05
申请人： Dow Global Technologies LLC , Dow Brasil Indústria e Comércio de Produtos Químicos Ltda.
发明人： ONER-DELIORMANLI, Didem , OLIVEIRA, Marlos Giuntini De , BATRA, Ashish , PATEL, Rajen M. , WALTHER, Brian W.
IPC分类号： B32B27/36 , B32B27/32 , B32B27/08 , B32B27/06
CPC分类号： B32B27/08 , B32B27/06 , B32B27/32 , B32B27/327 , B32B27/36 , B32B2250/02 , B32B2553/00 , Y10T428/31797

4. 发明授权

EP2729523B1 ETHYLENE-BASED POLYMERS COMPOSITIONS 有权
标题翻译：聚合物组合物乙烯BASIS
公开(公告)号：EP2729523B1
公开(公告)日：2015-09-16
申请号：EP12735753.1
申请日：2012-07-06
申请人： Dow Global Technologies LLC , Dow Brasil Indústria e Comércio de Produtos Químicos Ltda.
发明人： KAPUR, Mridula , MAZZOLA, Nicolas Cardoso
IPC分类号： C08K5/00
CPC分类号： C08K5/3432 , C08K5/005 , C08K5/32 , C08K5/3435 , C08L23/06 , C08L23/04

5. 发明授权

EP2585298B1 SINGLE POLYMER FILM STRUCTURES FOR USE IN STAND-UP-POUCHES 有权转让
标题翻译：单一聚合物薄膜复合材料支架包
公开(公告)号：EP2585298B1
公开(公告)日：2014-07-16
申请号：EP11720931.2
申请日：2011-05-06
申请人： Dow Brasil Indústria e Comércio de Produtos Químicos Ltda.
发明人： ROSA, Rosana
IPC分类号： B32B27/32 , B65D75/00
CPC分类号： B32B27/32 , B32B7/02 , B32B27/08 , B32B27/327 , B32B2250/05 , B32B2250/242 , B32B2307/31 , B32B2307/558 , B32B2307/72 , B32B2307/7246 , B32B2439/00 , B32B2439/40

6. 发明公开

EP2762308A1 Single polymer film structures for use in stand-up-pouches 有权转让
标题翻译： EinzelpolymerfolienverbundefürStandbeutel
公开(公告)号：EP2762308A1
公开(公告)日：2014-08-06
申请号：EP14166395.5
申请日：2011-05-06
申请人： Dow Brasil Indústria e Comércio de Produtos Químicos Ltda.
发明人： Rosa, Rosana
IPC分类号： B32B27/32 , B65D75/00
CPC分类号： B32B27/32 , B32B7/02 , B32B27/08 , B32B27/327 , B32B2250/05 , B32B2250/242 , B32B2307/31 , B32B2307/558 , B32B2307/72 , B32B2307/7246 , B32B2439/00 , B32B2439/40
摘要： 1. A monofilm suitable for use in stand up pouches comprising:
a) a first surface layer (X) comprised from 50 to 100 percent (by weight of the layer (X)) of a linear low density polyethylene having a density from 0.89 to 0.91 g/cm 3 and a melt index of less than 1.3 dg/min, and a peak melting point in a range of from 85 °C to 105 °C, and a molecular weight distribution, Mw/Mn range of 2.0 to 3.0; and
b) a core layer (Y) comprising from 60 to 100 percent (by weight of the layer (Y)) of a first multimodal polyethylene polymer having a multimodal distribution in terms of molecular weight, wherein said first multimodal polyethylene comprises units derived from ethylene and at least one C 3 -C 10 alpha-olefin (preferably C 6 -C 8 ), and wherein the first multimodal polyethylene polymer has a density in the range of 0.950- 0.965 g/cm 3 , a melt index of less than 1.20 dg/min, a peak melting point greater than 120°C, and a molecular weight distribution, M w/ M n ratio greater than 5.0; and
c) a second surface layer (Z) which comprises:
i) from 50 to 100 percent (by weight of the layer (Z)) of a second multimodal polyethylene polymer having a multimodal distribution in terms of molecular weight, wherein said second multimodal polyethylene comprises units derived from ethylene and at least one C 3 - C 10 alpha-olefin (preferably C 6 -C 8 ), said second multimodal polyethylene polymer having a density in the range of 0.950- 0.965 g/cm 3 , a melt index of less than 1.20 dg/min, and a peak melting point in the range of from 120°C to 135°C, and a molecular weight distribution, M w/ M n ratio greater than 5.0; and
ii) from 0 to 50 percent (by weight of the layer (Z)) of a copolymer comprising units derived from ethylene and at least one C 3 - C 10 alpha-olefin (preferably C 6 -C 8 ), and wherein the m polyethylene polymer has a density in the range of 0.91- to 0.95 g/cm 3 , a melt index of less than 1.2 dg/min, a peak melting point greater than 110°C, and a molecular weight distribution, M w /M n ratio greater than 3.0.
摘要翻译： 1.适合用于立式小袋的单丝，其包含：a）包含50-100％（重量的层（X））的线性低密度聚乙烯的第一表面层（X），密度为0.89至 0.91g / cm 3，熔体指数小于1.3dg / min，峰值熔点在85℃至105℃范围内，分子量分布Mw / Mn范围为2.0-3.0; 和b）包含60-100％（按重量计的层（Y））的分子量为多峰分布的第一多峰聚乙烯聚合物的核心层（Y），其中所述第一多峰聚乙烯包含衍生自乙烯和至少一种C 3 -C 10α-烯烃（优选C 6 -C 8），并且其中第一多峰聚乙烯聚合物的密度在0.950-0.965g / cm 3的范围内，熔体指数小于 1.20dg / min，峰值熔点大于120℃，分子量分布M w / M n比大于5.0; 和c）第二表面层（Z），其包含：i）按分子量计，具有多峰分布的第二多峰聚乙烯聚合物的50-100重量％（Z）层），其中所述第二多峰聚乙烯包含衍生自乙烯和至少一种C 3 -C 10α-烯烃（优选C 6 -C 8）的单元，所述第二多峰聚乙烯聚合物的密度范围为0.950-0.965g / cm 3，熔体指数小于1.20dg / min，峰值熔点在120℃至135℃的范围内，分子量分布M w / M n比大于5.0; 和ii）0至50％（层（Z）的重量）共聚物，其包含衍生自乙烯和至少一种C 3 -C 10α-烯烃（优选C 6 -C 8）的单元的共聚物，并且其中 m聚乙烯聚合物的密度范围为0.91-0.95g / cm 3，熔体指数小于1.2dg / min，峰值熔点大于110℃，分子量分布为M w / M n比大于3.0。

7. 发明专利

ES2604468T3 Películas que contienen composiciones de polímero a base de etileno funcional 未知
公开(公告)号：ES2604468T3
公开(公告)日：2017-03-07
申请号：ES13710944
申请日：2013-03-05
申请人： DOW GLOBAL TECHNOLOGIES LLC , DOW BRASIL INDÚSTRIA E COMÉRCIO DE PRODUTOS QUÍMICOS LTDA
发明人： ONER-DELIORMANLI DIDEM , OLIVEIRA MARLOS GIUNTINI DE , BATRA ASHISH , PATEL RAJEN M , WALTHER BRIAN W
IPC分类号： B32B27/36 , B32B27/06 , B32B27/08 , B32B27/32
摘要： Una película que comprende al menos dos capas, una primera capa y una segunda capa; y en donde la primera capa se forma a partir de una primera composición que comprende un poliéster, un ácido poliláctico (PLA), o una combinación de los mismos; y en donde la segunda capa se forma a partir de una segunda composición que comprende al menos lo siguiente: A) polímero a base de etileno funcionalizado, y B) interpolímero de etileno/alfa-olefina; y en donde la primera capa está adyacente a la segunda capa; en donde el interpolímero de etileno/alfa-olefina del componente B (segunda composición) tiene una densidad menor de, o igual a, 0,89 g/cc; en donde la relación en peso del componente B a componente A es de 9 a 1; y en donde la segunda composición comprende más del, o igual al, 98 % por ciento en peso del "peso total de los componentes A y B", basado en el peso de la segunda composición.

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