-
公开(公告)号：EP3402673A1
公开(公告)日：2018-11-21
申请号：EP17738297.5
申请日：2017-01-17
申请人： Palziv Ltd.
发明人： BEN SHALOM, Yosef
CPC分类号： B32B37/02 , B32B5/18 , B32B5/32 , B32B7/00 , B32B27/00 , B32B27/065 , B32B27/08 , B32B27/32 , B32B37/00 , B32B37/06 , B32B37/182 , B32B38/0004 , B32B38/1808 , B32B2250/05 , B32B2250/242 , B32B2250/40 , B32B2266/025 , B32B2305/022 , B32B2307/72 , B32B2309/02 , B32B2323/043 , B32B2323/046 , B32B2419/00 , B32B2607/00
摘要： A multilayer material is disclosed which consists of polyethylene foam sandwiched between two external layers of high-density polyethylene. A two-step manufacturing process for forming such a multilayer material is disclosed, which consists of (1) thermal bonding of a roll stock of PE foam with a roll stock of HDPE/LDPE laminate, followed by cutting into composites, and (2) thermal bonding of two composites to form a multilayer material.
-
公开(公告)号：EP3387027A1
公开(公告)日：2018-10-17
申请号：EP16798752.8
申请日：2016-11-22
发明人： CAVALIERI, Claudio , MASSARI, Paola , GRAZZI, Michele , PELLEGATTI, Giampaolo , PANTALEONI, Roberto
IPC分类号： C08F210/06 , C08J5/18
CPC分类号： C08F210/06 , B32B27/08 , B32B27/32 , B32B2250/242 , B32B2307/31 , B32B2307/40 , B32B2307/518 , C08F2800/20 , C08J5/18 , C08J2323/14 , C08F4/6545 , C08F4/6465 , C08F4/6492 , C08F2/001 , C08F210/14 , C08F2500/05 , C08F2500/12 , C08F2500/26
摘要： A propylene 1-hexene copolymer containing from 5.5 to 9.0% by weight, of 1-hexene derived units having: a) two peaks in the DSC plot having a difference in height ranging from 0 to 5 mW; b) the higher melting temperature, measured by DSC, ranging from 141.0 °C to 151.0 °C; c) Melt Flow Rate (MFR, measured according to ASTM D 1238, 230°C/2.16 kg, from 3.5 to 8.0 g/10 min.
-
公开(公告)号：EP3105056B1
公开(公告)日：2018-10-17
申请号：EP15704933.9
申请日：2015-02-09
发明人： SINGH, Rajasingh Solomon Thomas Udhaya , WILLIAMSON, Alexander , LAFLEUR, Edward E. , SUNDARAM, Sekhar , GU, Xinyu , BHATTACHARJEE, Debkumar , RAY, Himal
CPC分类号： C08L91/00 , B29C39/203 , B29C55/12 , B29K2101/12 , B29K2105/16 , B29K2433/04 , B32B27/08 , B32B27/20 , B32B27/32 , B32B2250/242 , B32B2250/246 , B32B2264/0228 , B32B2264/025 , B32B2307/408 , B32B2307/412 , B32B2307/418 , B32B2307/516 , B32B2307/518 , B32B2439/70 , C08L2205/03
摘要： A film comprising a) at least one base layer comprising a thermoplastic polymeric matrix material; and b) a skin layer comprising a thermoplastic polymeric matrix material and from 5 wt % to 80 wt % of polymeric particles having an average particle diameter from 0.5 μm to 15 μm, a refractive index from 1.46 to 1.7, and at least 60 mole % of acrylic monomer units wherein the film is stretched by a factor of 2 to 8 uniaxially or biaxially; and wherein after stretching, the skin layer has a thickness that is between 50% and 200% of the diameter of the polymeric particles, and a method of making the film, are disclosed.
-
公开(公告)号：EP2864102B1
公开(公告)日：2018-10-10
申请号：EP13726979.1
申请日：2013-05-22
IPC分类号： C08L23/08 , C08J5/18 , B32B27/08 , B32B27/20 , B32B27/32 , B29C47/88 , B29C47/92 , B29C47/00 , B32B1/02
CPC分类号： C08L23/06 , B29C47/0021 , B29C47/0026 , B29C47/8825 , B29C47/8835 , B29C47/92 , B29C2947/92704 , B29C2947/92714 , B32B1/02 , B32B27/08 , B32B27/20 , B32B27/32 , B32B2250/242 , B32B2270/00 , B32B2307/4026 , B32B2307/518 , B32B2439/00 , B65D25/14 , C08J5/18 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/0815 , C08L2203/16 , C08L2205/025 , C08L2205/03
摘要： The instant invention provides a polyethylene blend-composition suitable for blown films, and films made therefrom. The polyethylene blend-composition suitable for blown films according to the present invention comprises the melt blending product of: (a) from 0.5 to 6 percent by weight of a bimodal linear low density polyethylene having a density in the range of from 0.935 to 0.970 g/cm3, and a melt index (I2) in the range of from 0.3 to 5 g/10 minutes; (b) 90 percent or greater by weight of a monomodal linear low density polyethylene having a density in the range of from 0.910 to 0.950 g/cm3, and a melt index (I2) in the range of from 0.1 to less than or equal to 5 g/10 minutes; (c) optionally from 0.5 to 4 percent by weight of a low density polyethylene having a density in the range of from 0.915 to 0.935 g/cm3, and a melt index (I2) in the range of from greater than 0.8 to less than or equal to 5 g/10 minutes, and a molecular weight distribution (Mw/Mn) in the range of from 6 to 10; (d) optionally a hydrotalcite based neutralizing agent; (e) optionally one or more nucleating agents; and (f) optionally one or more antioxidants.
-
公开(公告)号：EP3381681A1
公开(公告)日：2018-10-03
申请号：EP17382154.7
申请日：2017-03-28
CPC分类号： B32B21/08 , B32B27/08 , B32B27/10 , B32B27/16 , B32B27/20 , B32B27/32 , B32B2250/05 , B32B2250/242 , B32B2255/10 , B32B2255/26 , B32B2264/102 , B32B2264/104 , B32B2270/00 , B32B2307/4023 , B32B2307/41 , B32B2307/518 , B32B2307/584 , B32B2307/71 , B32B2307/75 , B32B2479/00
摘要： The invention relates to a polyolefin film comprising at least five layers: a core layer (a), comprising a polyolefin; an outer supporting layer (b), comprising copolymers of ethylene and propylene; an inner supporting layer (c), on the face of the core layer opposite to the outer supporting layer, comprising a polyolefin; a first coating layer (d) immediately in contact with the inner supporting layer (c), and finally a second coating layer (e) immediately in contact with the inner supporting layer (c), both comprising copolymers of ethylene with one or several polar monomers. In addition, the present invention relates to the process of manufacturing said polyolefin film and also the uses thereof for coating a substrate.
-
公开(公告)号：EP3370943A1
公开(公告)日：2018-09-12
申请号：EP16862828.7
申请日：2016-11-02
申请人： Berry Global, Inc.
CPC分类号： B32B27/205 , B29C47/0021 , B29C47/0057 , B29C47/065 , B29C47/8845 , B29C47/886 , B29C47/8865 , B29C47/887 , B29C47/8875 , B29C55/08 , B29C55/18 , B29C71/02 , B29C2071/022 , B29C2071/025 , B29K2023/00 , B29K2105/041 , B29K2105/16 , B29K2509/00 , B29K2509/02 , B29L2007/008 , B29L2009/00 , B32B3/26 , B32B3/266 , B32B5/022 , B32B7/12 , B32B27/08 , B32B27/12 , B32B27/28 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2250/03 , B32B2250/242 , B32B2250/44 , B32B2264/101 , B32B2264/102 , B32B2264/104 , B32B2264/12 , B32B2307/406 , B32B2307/514 , B32B2307/54 , B32B2307/558 , B32B2307/718 , B32B2307/724 , B32B2307/7248 , B32B2555/00 , B32B2555/02
摘要： Multi-layer films include at least one cavitated core layer that is microporous and breathable, and at least one skin layer. The cavitated core layer includes a polyolefin and an inorganic filler dispersed in the polyolefin. Methods for forming polymeric films and articles of manufacture prepared therefrom are described.
-
公开(公告)号：EP3095808B1
公开(公告)日：2018-08-22
申请号：EP15840893.0
申请日：2015-09-03
申请人： Kuraray Co., Ltd.
发明人： NOJIMA, Yusuke , TANAKA, Yusuke , JOGO, Yosuke , OSHITA, Shinya
IPC分类号： C08J5/18 , A61J1/00 , A61J1/05 , C08L23/12 , C08L23/14 , A61J1/10 , B32B1/02 , B32B25/08 , B32B25/12 , B32B25/16 , B32B27/08 , B32B27/30 , B32B27/32 , B65D65/40 , A61J1/14
CPC分类号： C08J5/18 , A61J1/00 , A61J1/05 , A61J1/10 , A61J1/1468 , B32B1/02 , B32B25/08 , B32B25/12 , B32B25/16 , B32B27/08 , B32B27/302 , B32B27/32 , B32B2250/242 , B32B2307/7265 , B32B2439/46 , B32B2553/00 , B65D65/40 , C08J2323/12 , C08J2323/14 , C08J2453/02 , C08L23/12 , C08L23/14 , C08L2203/02 , C08L2203/16 , C08L2205/02 , Y10T428/1393 , C08L53/025
摘要： A film for a liquid packaging container, comprising at least one of a layer containing a resin composition (X) containing a polypropylene resin (a) and at least one of a hydrogenated block copolymer (b), the hydrogenated block copolymer (b) being a hydrogenated product of a block copolymer containing a polymer block (A) mainly containing an aromatic vinyl compound unit, and a polymer block (B) mainly containing an isoprene (Ip) unit, a butadiene (Bd) unit, or isoprene (Ip) and butadiene (Bd) units, in the resin composition (X), the hydrogenated block copolymer (b) having a phase separation structure having formed therein both (i) an island phase having a long axis of 1 µm or more, or a bicontinuous structure, and (ii) an island phase having a long axis of 300 nm or less, and in the resin composition (X), the mass ratio ((a)/((a)+(b))) of the polypropylene resin (a) and the hydrogenated block copolymer (b) being from 61/100 to 95/100.
-
公开(公告)号：EP3349984A1
公开(公告)日：2018-07-25
申请号：EP15903889.2
申请日：2015-09-18
发明人： SHI, Qing , CHEN, Hongyu , HANG, Daojin , DU, Libo , LIU, Andong , CHEN, Yong
CPC分类号： B32B27/08 , B32B27/06 , B32B27/20 , B32B27/32 , B32B2250/03 , B32B2250/242 , B32B2250/44 , B32B2264/10 , B32B2264/102 , B32B2307/40 , B32B2307/412 , B32B2307/70 , B32B2307/728 , B32B2323/046 , B32B2410/00 , C08G2650/58 , C08L23/06 , C09D163/00 , C08L71/02
摘要： A multi-layer film comprising: a) a first layer comprising i) a polyolefin component; and ii) a polyethylene oxide/polyethylene copolymer having a Hydrophile-Lipophile Balance value in the range of from 2 to 6; b) a second layer comprising i) a polyolefin component; ii) from 1 to 5 weight percent of an additive selected from the group consisting of sorbitan esters, polyoxyethylene esters, glycerol esters, polyglycerol esters, fluorine-based compounds and combinations thereof, wherein the additive has a Hydrophile-Lipophile Balance value in the range of from 7 to 18; and iii) an inorganic filler; wherein the second layer is adjacent to the first layer and c) a skin layer comprising a polyolefin component, is disclosed. The multi-layer film is used in greenhouse applications.
-
9.发明公开
公开(公告)号：EP3345963A1
公开(公告)日：2018-07-11
申请号：EP16841655.0
申请日：2016-08-25
CPC分类号： B32B27/20 , B29C49/0005 , B29C49/04 , B29C49/06 , B29C49/22 , B29C49/221 , B29K2023/0625 , B29K2023/0633 , B29K2103/06 , B29K2105/0032 , B29L2031/7158 , B32B7/12 , B32B27/00 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2250/02 , B32B2250/03 , B32B2250/04 , B32B2250/05 , B32B2250/24 , B32B2250/242 , B32B2439/60 , B65D1/00 , B65D65/40 , C08F10/02 , C08F2500/17 , C08K3/013 , C08K3/08 , C08K2003/0812 , C08K2003/085 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L2203/10 , C08L2207/066
摘要： A decorative resin composition containing a metal pigment having an average thickness of not more than 600 nm dispersed in a blend of a low-density polyethylene (LDPE) having a density of not less than 0.910 g/cm 3 but less than 0.930 g/cm 3 and a linear low-density polyethylene (LLDPE) having a density of 0.910 to 0.925 g/cm 3 .
-
公开(公告)号：EP3345245A1
公开(公告)日：2018-07-11
申请号：EP16798017.6
申请日：2016-09-14
申请人： Raytheon Company
IPC分类号： H01Q1/42
CPC分类号： B32B5/18 , B32B7/12 , B32B27/08 , B32B27/32 , B32B37/14 , B32B2250/242 , B32B2255/102 , B32B2266/025 , B32B2307/72 , B32B2571/00 , H01Q1/424
摘要： A radome is provided and includes a first layer of low density polymer (LDPE) through which electromagnetic radiation is transmittable, a second layer of LDPE foam through which the electromagnetic radiation, having passed through the first layer, is transmittable, a third layer of LDPE through which the electromagnetic radiation, having passed through the first and second layers, is transmittable and adhesive layers respectively interposed between the first and second layers and between the second and third layers.
-
-
-
-
-
-
-
-
-
搜索结果
785 条记录 (耗时 0.024 秒)
