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1. 发明公开

EP3519483A1 COATED FILMS AND ARTICLES FORMED FROM SAME 有权
公开(公告)号：EP3519483A1
公开(公告)日：2019-08-07
申请号：EP17787704.0
申请日：2017-09-27
申请人： Dow Global Technologies LLC , Rohm and Haas Company , Dow Quimica Mexicana S.A.de C.V.
发明人： CASARRUBIAS, Juan Carlos , HERNANDEZ, Claudia , TRINIDAD, Zair Dominguez , WU, Jie
IPC分类号： C08J7/04 , B32B27/08 , B32B27/32 , C08J5/18

2. 发明授权

EP3126138B1 MULTI-LAYER FILMS AND ARTICLES MADE THEREFROM 有权
公开(公告)号：EP3126138B1
公开(公告)日：2019-05-22
申请号：EP15716682.8
申请日：2015-04-01
申请人： Dow Global Technologies LLC
发明人： DEPLACE, Fanny , MA, Hongming , WALTHER, Brian W. , ALLGEUER, Thomas , SANDKUEHLER, Peter H. R. , MANRIQUE, Antonio , HERNANDEZ, Claudia , DOMENECH, Angels , CHOPIN, Lamy J., III
IPC分类号： B32B27/08 , B32B27/32 , B32B7/12 , B32B27/30 , B29C65/00

3. 发明授权

EP2922898B1 A FILM COMPOSITION, FILM MADE FROM THE FILM COMPOSITION AND A MULTI-LAYER FILM INCLUDING THE FILM AND ARTICLES MADE THEREFROM 有权
公开(公告)号：EP2922898B1
公开(公告)日：2019-01-09
申请号：EP13799461.2
申请日：2013-11-20
申请人： Dow Global Technologies LLC
发明人： MA, Hongming , HERNANDEZ, Claudia , SAAVEDRA, Jose
IPC分类号： C08J5/18 , C08L23/00

4. 发明授权

EP3131963B1 ENHANCED TACTILE RESPONSIVE AND OPTICALLY TRANSLUCENT FILM FOR PACKAGING 有权转让
公开(公告)号：EP3131963B1
公开(公告)日：2020-07-08
申请号：EP15719094.3
申请日：2015-04-15
申请人： Dow Global Technologies LLC , Rohm and Haas Company
发明人： LAFLEUR, Edward E. , HERNANDEZ, Claudia , NUNGESSER, Edwin , CHEN, Xuming
IPC分类号： C08L23/02 , C08J5/18 , C08K7/16

5. 发明公开

EP3645272A1 MULTILAYER POLYETHYLENE LAMINATES AND FILMS FOR USE IN FLEXIBLE PACKAGING MATERIALS 有权
公开(公告)号：EP3645272A1
公开(公告)日：2020-05-06
申请号：EP18749638.5
申请日：2018-06-28
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： HERNANDEZ, Claudia , GUERRA, Suzanne
IPC分类号： B32B7/12 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/32 , B32B27/30

6. 发明授权

EP2512805B1 FILMS AND ARTICLES PREPARED FROM THE SAME 有权
标题翻译：电影和制作相同的文章
公开(公告)号：EP2512805B1
公开(公告)日：2018-02-21
申请号：EP10796550.1
申请日：2010-12-15
申请人： Dow Global Technologies LLC
发明人： HERNANDEZ, Claudia
IPC分类号： B32B27/32 , B32B7/02 , C08L23/08
CPC分类号： C08L23/06 , B32B7/02 , B32B27/08 , B32B27/32 , B32B27/322 , B32B27/36 , C08L23/0815 , C08L23/10 , C08L2205/02 , Y10T428/2495 , Y10T428/31913 , Y10T428/31938 , C08L2666/02
摘要： The invention provides a film comprising at least two layers, a first layer and a second layer, wherein the first layer is formed from a first composition comprising A) a propylene-based polymer, B) a first ethylene/alpha-olefin interpolymer, and C) optionally a LDPE homopolymer with a density from 0.91 to 0.93 g/cc, and a melt index (I2) from 0.2 to 6 g/10 min; and wherein the second layer is formed from a second composition comprising: D) a second ethylene/alpha-olefin interpolymer, E) optionally a LDPE homopolymer with a density from 0.91 to 0.93 g/cc, and a melt index (I2) from 0.2 to 6 g/10 min, F) optionally a first polymer mixture comprising a homogeneously branched ethylene/alpha-olefin interpolymer, and a heterogeneously branched ethylene/alpha-olefin interpolymer, and wherein the first polymer mixture has a density from 0.90 to 0.93 g/cc and a melt index (I2) from 0.5 to 5 g/10 min, and G) at least one amide compound.

7. 发明公开

EP2978813A1 TRANSLUCENT POLYOLEFIN FILM FOR PACKAGING APPLICATIONS 审中-公开
标题翻译：半透明聚烯烃包装应用
公开(公告)号：EP2978813A1
公开(公告)日：2016-02-03
申请号：EP14721155.1
申请日：2014-03-21
申请人： Rohm and Haas Company , Dow Global Technologies LLC
发明人： CHEN, Xuming , HERNANDEZ, Claudia , LAFLEUR, Edward , NUNGESSER, Edwin Hugh , RAY, Himal
IPC分类号： C09D7/12 , C08J5/18 , C09D123/04 , C09D123/10
CPC分类号： C08L23/06 , C08J5/18 , C08J2323/08 , C08L23/0815 , C08L23/12 , C08L2203/16 , C08L2205/14 , C09D7/65 , C09D7/68 , C09D7/69 , C09D123/0815 , C08L23/0869
摘要： A film comprising from 1 to 50 wt % of polymeric particles having: (a) an average particle diameter from 0.5 to 15 μm; (b) a refractive index from 1.46 to 1.7; and (c) at least 60% polymerized residues of acrylic monomers; and a continuous polymeric phase comprising a polyolefin; wherein an average refractive index difference measured from 400 nm to 800 nm between the polymeric particles and the continuous polymeric phase is at least 0.03.

8. 发明公开

EP3200991A1 A MULTILAYER STRUCTURE AND THERMOFORMED ARTICLES MADE THEREFROM 有权
标题翻译：多层结构和由此制成的热成形制品
公开(公告)号：EP3200991A1
公开(公告)日：2017-08-09
申请号：EP15787332.4
申请日：2015-10-01
申请人： Dow Global Technologies LLC
发明人： CHOPIN, Lamy J. , DEPLACE, Fanny , WALTHER, Brian W. , HERNANDEZ, Claudia , MARTINEZ BARRENECHE, Felipe
IPC分类号： B32B7/12 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36
CPC分类号： B32B7/12 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/05 , B32B2250/24 , B32B2270/00 , B32B2307/31 , B32B2307/581 , B32B2307/5825 , B32B2307/7244 , B32B2307/738 , B32B2439/02
摘要： A multilayer structure comprising at least one barrier layer, said barrier layer including less than or equal to 12 percent, by weight of the barrier layer, of an anhydride and/or carboxylic acid functionalized ethylene/alpha-olefm interpolymer having a density in the range of from 0.855 to 0.900 g/cm
3 ; and having a melt viscosity less than 50,000 cP at 350 °F (177°C); and at least 60 percent, by weight of the barrier layer, of EVOH having from 10 to 32 mole percent units derived from ethylene monomer is provided. Further provided are thermoformed articles made therefrom.
摘要翻译：包含至少一个阻挡层的多层结构，所述阻挡层包含按阻挡层的重量计小于或等于12％的酸酐和/或羧酸官能化乙烯/α-烯烃互聚物，其密度在该范围内为0.855至0.900g / cm 3; 并且在350°F（177℃）下具有小于50,000cP的熔体粘度; 并且至少60％（重量）的阻挡层具有10-32摩尔％衍生自乙烯单体的单元的EVOH。还提供了由其制成的热成型制品。

9. 发明公开

EP3131963A1 ENHANCED TACTILE RESPONSIVE AND OPTICALLY TRANSLUCENT FILM FOR PACKAGING 有权转让
标题翻译： OPTISCH TRANSLUZENTE FOLIE MIT VERBESSERTER TAKTILER REAKINGFÜRVERPACKUNG
公开(公告)号：EP3131963A1
公开(公告)日：2017-02-22
申请号：EP15719094.3
申请日：2015-04-15
申请人： Dow Global Technologies Llc , Rohm and Haas Company
发明人： LAFLEUR, Edward E. , HERNANDEZ, Claudia , NUNGESSER, Edwin , CHEN, Xuming
IPC分类号： C08L23/02 , C08J5/18 , C08K7/16
摘要： A polymeric composition suitable for blown film applications comprising a) 80 to 99.5 percent by weight of a continuous polymeric phase comprising a polyolefin, and b) 0.5 to 20 percent by weight of polymeric particles having i) an average particle diameter of 0.85 to 20 μm; ii) a refractive index from 1.46 to 1.61; iii) an average particle hardness from 1.2367E+10 N/m2 to 8.4617E+10 N/m2; and iv) at least 60% polymerized acrylic monomer units, is disclosed. The polymeric composition can be used to form blown film characterized by having a thickness in the range of from 5 to 350 μm, a modulus of elasticity in the range of from 5 to 133 MPa, a melt strength in the range of from 4 to 40 cN, an elongation at break in the range of from 100 to 1000%, a 45 degree gloss in the range of from 7 to 136 and a softness measured by human panel handfeel-ranking methodology, measured by ISO 8587 Sensory analysis that is higher than a film which does not contain the polymeric composition.
摘要翻译：适用于吹塑薄膜应用的聚合物组合物，其包含：a）80-99.5重量％的包含聚烯烃的连续聚合物相，和b）0.5-20重量％的聚合物颗粒，其i）平均粒径为0.85至20μm ; ii）折射率从1.46到1.61; iii）平均颗粒硬度为1.2367E + 10N / m2至8.4617E + 10N / m2; 和iv）至少60％的聚合丙烯酸单体单元。聚合物组合物可用于形成吹塑薄膜，其特征在于其厚度为5-35微米，弹性模量为5-133MPa，熔体强度范围为4-40 cN，在100至1000％的范围内的断裂伸长率，在7至136范围内的45度光泽度和通过人脸板手感评级方法测量的柔软度，通过ISO 8587 Sensory分析测量，高于不含聚合物组合物的膜。

10. 发明授权

EP3519190B1 BLOWN FILMS WITH IMPROVED PROPERTIES 有权
公开(公告)号：EP3519190B1
公开(公告)日：2020-09-23
申请号：EP17768293.7
申请日：2017-08-30
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： RUIZ, Jose Eduardo , HAMAD, Fawzi G. , BILGEN, Mustafa , HERNANDEZ, Claudia , CHANDAK, Swapnil , BRODIL, Jason C.
IPC分类号： B32B27/32 , C08F210/16 , C08L23/08

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