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1. 发明申请

WO2013082403A1 METHOD OF FOAMING POLYOLEFIN USING ACRYLATED EPOXIDIZED FATTY ACID AND FOAM PRODUCED THEREFROM 审中-公开
标题翻译：使用丙烯酸环氧化脂肪酸和生产的泡沫的聚烯烃的发泡方法
公开(公告)号：WO2013082403A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/067260
申请日：2012-11-30
申请人： SEALED AIR CORPORATION (US)
发明人： CASSIDY, Edward, F. , MAHON, William, J. , RAMESH, Natarajan, S. , VADHAR, Parimal, M.
IPC分类号： C08J9/00 , C08J9/12
CPC分类号： C08J9/12 , C08J9/0023 , C08J9/122 , C08J2203/06 , C08J2203/08 , C08J2323/04 , C08J2323/08
摘要： The presently disclosed subject matter relates generally to method of producing thermoplastic foam from a blend of polyolefin and acrylated epoxidized fatty acid using a phsyical blowing agent. Specifically, the presently disclosed subject matter includes embodiments wherein the acrylated epoxidized fatty acid is added to the polyolefin resin in an amount of from about 0.1 % to about 10%, based on the total weight of the resin. The presently disclosed subject matter also includes the foam produced by the disclosed method.
摘要翻译：目前公开的主题一般涉及使用液晶发泡剂从聚烯烃和丙烯酸酯化的环氧化脂肪酸的共混物制备热塑性泡沫的方法。具体地，本发明的主题包括其中以基于树脂总重量计约0.1％至约10％的量将丙烯酸酯化的环氧化脂肪酸加入到聚烯烃树脂中的实施方案。本公开的主题还包括通过所公开的方法产生的泡沫。

2. 发明申请

WO2018026984A1 OPAQUE, HEAT SHRINKABLE FILM COMPRISING MICROLAYERS 审中-公开
标题翻译：不透明，包含微胶囊的热收缩膜
公开(公告)号：WO2018026984A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/045215
申请日：2017-08-03
申请人： SEALED AIR CORPORATION (US)
发明人： RAMESH, Natarajan, S. , WOLF, John , LAFRANCE, Daniel
IPC分类号： B32B27/20 , B32B27/32 , C08J5/18
摘要： A microlayer is provided having a pigment that may include carbon black particles ranging from about 25 nm to about 200 nm in diameter and/or titanium dioxide (Ti02) particles ranging from about 54 nm to about 390 nm in diameter. Such a microlayer may be used in a film that has a core layer adjacent to a substrate layer, which is itself adjacent to an outer layer. The core layer may one or more first multilayers having at least one of carbon black particles ranging from about 25 nm to about 200 nm in diameter and Ti02 particles ranging from about 54 nm to about 390 nm in diameter. Such a film is characterized by an opacity of at least about 90%. A multilayer core layer will result in a film having an Elmendorff tear strength of at least about 27.9 g.
摘要翻译：提供具有颜料的微层，所述颜料可以包括直径范围为约25nm至约200nm的炭黑颗粒和/或范围从约54nm至约390nm的二氧化钛（TiO 2）颗粒在直径上。这样的微层可以用于具有与基层相邻的芯层的膜，其本身与外层相邻。核心层可以是一个或多个第一多层，其具有至少一个直径约25nm至约200nm的炭黑颗粒和直径约54nm至约390nm的TiO 2颗粒。这种薄膜的特征在于至少约90％的不透明度。多层芯层将导致Elmendorff撕裂强度至少约27.9g的薄膜

3. 发明申请

WO2013044001A1 FOAM COMPOSITION AND METHOD OF MAKING SAME 审中-公开
标题翻译：泡沫组合物及其制备方法
公开(公告)号：WO2013044001A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/056527
申请日：2012-09-21
申请人： SEALED AIR CORPORATION (US) , RAMESH, Natarajan, S. , DASILVA, Emanuel, M.
发明人： RAMESH, Natarajan, S. , DASILVA, Emanuel, M.
IPC分类号： C08J9/00 , C08K5/053 , C08L3/02 , C08J9/12 , C08L23/04 , B29C47/36
CPC分类号： C08L3/02 , C08J9/0061 , C08J9/12 , C08J2201/03 , C08J2323/02 , C08J2403/00 , C08L23/06 , C08L31/00 , C08L2203/14 , C08L2205/08 , C08L23/02 , C08L23/08 , C08L23/12 , C08L23/14 , C08L23/0846 , C08L23/0807
摘要： A foam comprises (a) starch, (b) plasticizer, (c) compatibilizer, and (d) polyolefin selected from one or more of ethylene homopolymer, ethylene/alpha-olefin copolymer, ethylene/vinyl ester of aliphatic carboxylic acid copolymer, propylene homopolymer, and propylene copolymers. The ratio of A to B is at least 0.01, where A is the sum of the weights of components (a) and (b), and B is the sum of the weights of components (a) though (d). The foam may have a density of at most 10 pounds/cubic foot.
摘要翻译：泡沫体包含（a）淀粉，（b）增塑剂，（c）增容剂和（d）选自乙烯均聚物，乙烯/α-烯烃共聚物，乙烯/脂族羧酸共聚物乙烯酯，丙烯均聚物和丙烯共聚物。 A与B的比值至少为0.01，其中A为组分（a）和（b）的重量之和，B为组分（a）至（d）的重量之和。泡沫可以具有至多10磅/立方英尺的密度。

4. 发明公开

EP3493987A1 OPAQUE, HEAT SHRINKABLE FILM COMPRISING MICROLAYERS 有权
公开(公告)号：EP3493987A1
公开(公告)日：2019-06-12
申请号：EP17755588.5
申请日：2017-08-03
申请人： Sealed Air Corporation (US)
发明人： RAMESH, Natarajan, S. , WOLF, John , LAFRANCE, Daniel
IPC分类号： B32B27/20 , B32B27/32 , C08J5/18

5. 发明公开

EP1169377A1 METHOD FOR MAKING ORIENTED POLYETHYLENE FOAM AND FOAM PRODUCED THEREBY 审中-公开
标题翻译：工艺的生产取向聚乙烯泡沫和泡沫由其衍生
公开(公告)号：EP1169377A1
公开(公告)日：2002-01-09
申请号：EP00915871.8
申请日：2000-02-24
申请人： Sealed Air Corporation (US)
发明人： RAMESH, Natarajan, S. , GEORGE, Lloyd
IPC分类号： C08J9/36 , B29C44/56
CPC分类号： B29C55/00 , B29C44/352 , B29C44/5627 , C08J9/36 , C08J2201/03 , C08J2323/02
摘要： A method for making an oriented foam generally includes the steps of: a) blending molten polyethylene and a blowing agent to form a foamable mixture; b) producing a foam by extruding the mixture at a predetermined rate through a die and into a region of reduced pressure so that the blowing agent expands within the mixture; and c) orienting the foam by drawing the foam out of the die a rate that is between 1 and 1.5 times greater than the predetermined rate at which the mixture is extruded.

6. 发明公开

EP2785776A1 METHOD OF FOAMING POLYOLEFIN USING ACRYLATED EPOXIDIZED FATTY ACID AND FOAM PRODUCED THEREFROM 审中-公开
标题翻译：聚烯烃与发泡方法的丙烯酸酯化的环氧化脂肪酸和泡沫由其衍生
公开(公告)号：EP2785776A1
公开(公告)日：2014-10-08
申请号：EP12824937.2
申请日：2012-11-30
申请人： Sealed Air Corporation (US)
发明人： CASSIDY, Edward, F. , MAHON, William, J. , RAMESH, Natarajan, S. , VADHAR, Parimal, M.
IPC分类号： C08J9/00 , C08J9/12
CPC分类号： C08J9/12 , C08J9/0023 , C08J9/122 , C08J2203/06 , C08J2203/08 , C08J2323/04 , C08J2323/08
摘要： The presently disclosed subject matter relates generally to method of producing thermoplastic foam from a blend of polyolefin and acrylated epoxidized fatty acid using a phsyical blowing agent. Specifically, the presently disclosed subject matter includes embodiments wherein the acrylated epoxidized fatty acid is added to the polyolefin resin in an amount of from about 0.1 % to about 10%, based on the total weight of the resin. The presently disclosed subject matter also includes the foam produced by the disclosed method.

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