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1. 发明申请

WO2015031910A1 POLY(ETHYLENEFURANOATE) COPOLYMERS AND METHODS 审中-公开
标题翻译：聚（乙烯醇酯）共聚物和方法
公开(公告)号：WO2015031910A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053755
申请日：2014-09-02
申请人： KRIEGEL, Robert, M. , SHI, Yu , MOFFITT, Ronald, D.
发明人： KRIEGEL, Robert, M. , SHI, Yu , MOFFITT, Ronald, D.
IPC分类号： B01F17/00
CPC分类号： C08G63/916 , B29B2911/14986 , B29C49/0005 , B29C49/04 , B29C49/06 , B29C49/12 , B29D22/003 , B29K2023/06 , B29K2067/06 , B29L2031/7158 , Y10T428/1397
摘要： The present invention is directed to a PEF copolymers, methods for processing the same to provide PEF preforms and articles (e.g., containers), as well as the preforms and articles formed by such methods. Advantageously, the PEF copolymers, preforms and articles of the present invention have one or more improved properties relative to unmodified (i.e., neat) PEF and articles formed therefrom.
摘要翻译：本发明涉及一种PEF共聚物，其加工方法用于提供PEF预成型体和制品（例如容器），以及通过这些方法形成的预成型件和制品。有利地，本发明的PEF共聚物，预成型体和制品相对于未改性（即纯的）PEF和由其形成的制品具有一个或多个改进的性能。

2. 发明申请

WO2015031907A1 FURANOIC POLYMER PREFORMS, CONTAINERS AND PROCESSING 审中-公开
标题翻译：富聚合物预聚物，容器和加工
公开(公告)号：WO2015031907A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053749
申请日：2014-09-02
申请人： KRIEGEL, Robert, M. , MOFFITT, Ronald, D. , SCHULTHEIS, Mikell, W. , SHI, Yu , YOU, Xiaorong
发明人： KRIEGEL, Robert, M. , MOFFITT, Ronald, D. , SCHULTHEIS, Mikell, W. , SHI, Yu , YOU, Xiaorong
IPC分类号： B29D22/00
CPC分类号： B65D1/0207 , B29B11/08 , B29B11/14 , B29B2911/1433 , B29B2911/14331 , B29B2911/14332 , B29B2911/14336 , B29B2911/14486 , B29B2911/14713 , B29C49/0005 , B29C49/06 , B29C49/08 , B29K2067/003 , B29K2067/043 , B29K2067/06 , B29L2031/7158 , Y10T428/1379
摘要： Preforms and methods of processing 2,5-furandicarboxylic acid (FDCA) polymers, such as poly(ethylene-2,5-furandicaboxylate (PEF), to produce preforms and articles, such as containers. The present invention also includes preforms with superior processing characteristics and containers, such as PEF beverage bottles, with superior performance properties.
摘要翻译：加工2,5-呋喃二羧酸（FDCA）聚合物如聚（乙烯-2,5-呋喃二恶烷（PEF））的预成型品和方法来生产预制品和制品如容器本发明还包括具有优异加工性的预成型件特性和容器，如PEF饮料瓶，具有优越的性能。

3. 发明申请

WO2002094673A1 ETHYLENE/VINYL ESTER COPOLYMER TAPE FOR A TAMPER EVIDENT CONTAINER 审中-公开
标题翻译：用于捣蛋器的乙烯/乙烯酯共聚物胶带
公开(公告)号：WO2002094673A1
公开(公告)日：2002-11-28
申请号：PCT/US2002/018365
申请日：2002-05-07
申请人： SEALED AIR CORPORATION (US) , MOFFITT, Ronald, D. , KANNANKERIL, Charles, P. , HAVENS, Marvin, R. , GUERRA, Peter, R. , KANNABIRAN, Rengan
发明人： MOFFITT, Ronald, D. , KANNANKERIL, Charles, P. , HAVENS, Marvin, R. , GUERRA, Peter, R. , KANNABIRAN, Rengan
IPC分类号： B65D55/02
CPC分类号： C08L23/02 , B65D55/0818 , C08L23/08 , C08L23/0861 , C08L23/0869 , Y10T428/13 , Y10T428/31935 , C08L2666/04
摘要： A tape for a tamper evident container includes an ethylene/vinyl ester copolymer, wherein the ethylene/vinyl ester copolymer has a melt index of between 5 and 3,000, and a weight average molecular weight of between 5,000 and 100,000 Daltons. The tape can be crosslinked. A tamper evident container includes a first portion; an opening capable of providing access to the interior of the tamper evident container; a closure portion arranged to be superposable with the first portion; an adhesive, applied to the first portion or closure portion; and a tape disposed, on super-position of the first portion and the closure portion, adjacent to the opening, wherein the tape comprises an ethylene/vinyl ester copolymer having a melt index of between 5 and 3,000, and a weight average molecular weight of between 5,000 and 100,000 Daltons.
摘要翻译：用于防篡改容器的胶带包括乙烯/乙烯基酯共聚物，其中乙烯/乙烯基酯共聚物的熔体指数为5至3,000，重均分子量为5,000至100,000道尔顿。胶带可以交联。防拆封容器包括第一部分; 能够提供对显窃启容器内部的通路的开口; 封闭部分，其布置成与所述第一部分重叠; 施加到第一部分或封闭部分上的粘合剂; 以及在所述第一部分和所述封闭部分的超位置上邻近所述开口设置的带，其中所述带包括熔体指数为5至3,000之间的乙烯/乙烯基酯共聚物，并且重均分子量为介于5,000至100,000道尔顿之间。

4. 发明申请

WO2004012938A1 HIGH FREE SHRINK, HIGH MODULUS, LOW SHRINK TENSION FILM WITH ELASTIC RECOVERY 审中-公开
标题翻译：高自由收缩，高模量，低收缩张力膜与弹性恢复
公开(公告)号：WO2004012938A1
公开(公告)日：2004-02-12
申请号：PCT/US2003/024406
申请日：2003-08-05
申请人： CRYOVAC, INC. , ROBERTS, William, P. , MOFFITT, Ronald, D. , DAYRIT, Richard, M. , CHILDRESS, Blaine, C. , GAUTHIER, William, J. , LAMBERT, Scott, W.
发明人： ROBERTS, William, P. , MOFFITT, Ronald, D. , DAYRIT, Richard, M. , CHILDRESS, Blaine, C. , GAUTHIER, William, J. , LAMBERT, Scott, W.
IPC分类号： B32B27/32
CPC分类号： B32B27/32 , Y10T428/2495 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928
摘要： A film includes a core layer including a homogeneous random alpha-olefin/cyclic olefin copolymer; and first and second outer layers including an olefmic polymer; the film having Young's modulus between about 50,000 and about 200,000 psi, free shrink between about 10% and about 80% at 240°F, and shrink tension of less than about 400 psi, or a shrink force of between about 20 and about 180 grams, at 240°F. First and second intermediate layers including an ethylene copolymer having a melt index less than about 2.0 g/10 minutes can be optionally included. Alternatively, a film includes a core layer including an ethylene copolymer having melt index less than about 2.0 g/10 minutes; first and second intermediate layers including a homogeneous random alpha-olefin/cyclic olefin copolymer; and first and second outer layers including an olefmic polymer; the film having properties as disclosed above.
摘要翻译：膜包括包含均相无规α-烯烃/环烯烃共聚物的芯层; 和包含烯烃聚合物的第一和第二外层; 该膜的杨氏模量在约50,000至约200,000psi之间，240°F时自由收缩约10％至约80％，收缩张力小于约400psi，或约20至约180克的收缩力在240°F。可以任选地包括包含熔体指数小于约2.0g / 10分钟的乙烯共聚物的第一和第二中间层。或者，膜包括芯层，其包含熔体指数小于约2.0g / 10分钟的乙烯共聚物; 包括均相无规α-烯烃/环烯烃共聚物的第一和第二中间层; 和包含烯烃聚合物的第一和第二外层; 该膜具有如上所述的性质。

5. 发明申请

WO2003040199A1 HEAT-SEALED EASY-OPEN PACKAGING ARTICLE CONTAINING HIGHLY BRANCHED HOMOGENEOUS POLYOLEFIN 审中-公开
标题翻译：包含高分子量均质聚合物的热封易开包装物品
公开(公告)号：WO2003040199A1
公开(公告)日：2003-05-15
申请号：PCT/US2002/035369
申请日：2002-11-04
申请人： CRYOVAC, INC. , CHILDRESS, Blaine, C. , MOFFITT, Ronald, D.
发明人： CHILDRESS, Blaine, C. , MOFFITT, Ronald, D.
IPC分类号： C08F10/00
CPC分类号： C08L23/0815 , C08L23/06 , C08L23/14 , C08L2314/08 , C08L2666/06 , C09J123/0815
摘要： A heat-sealed easy-open article has a film which is heat sealed to itself or another component of the article. The film has a heat seal layer containing a blend of a first polymer and a second polymer. The first polymer is a highly branched homogeneous polyolefin having at least 60 branches per 1000 methylene groups, and for every 100 branches that are methyl, about 4 to 20 ethyl branches, about 1 to 12 propyl branches, about 1-12 butyl branches, about 1 to 10 amyl branches, and about 1 to 20 hexyl or longer branches. The second polymer being present in an amount of at least 5 weight percent based on the weight of the blend. The second polymer having a glass transition temperature or melt temperature which is higher than the first polymer. The wherein the heat seal has a strength of from 5 to 75 percent of an ultimate seal strength formed by heat sealing to itself a corresponding film having a heat seal layer containing 100 percent of the second polymer.
摘要翻译：热封容易开放的制品具有热封在其本身或制品的另一部件上的膜。该膜具有包含第一聚合物和第二聚合物的共混物的热封层。第一种聚合物是高度支化的均相聚烯烃，每1000个亚甲基具有至少60个支链，每100个分支是甲基，约4至20个乙基支链，约1至12个丙基支链，约1-12个丁基支链，约 1至10个戊基分支，以及约1至20个己基或更长的分支。第二聚合物以基于共混物重量的至少5重量％的量存在。第二聚合物的玻璃化转变温度或熔融温度高于第一聚合物。其中热封的强度为通过热封其本身具有含有100％第二聚合物的热封层的相应薄膜形成的极限密封强度的5％至75％。

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