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1. 发明申请

US20120000833A1 Magnetically Enhanced Recycling of Plastics 审中-公开
标题翻译：强化塑料回收利用
公开(公告)号：US20120000833A1
公开(公告)日：2012-01-05
申请号：US12828343
申请日：2010-07-01
申请人： Marcus David Shelby , Freddie Wayne Williams , Rondell Paul Little, JR.
发明人： Marcus David Shelby , Freddie Wayne Williams , Rondell Paul Little, JR.
IPC分类号： B03C1/00 , H01F1/00 , B32B3/10 , B03C1/01
CPC分类号： B07C5/3408 , B03C1/01 , B03C2201/20 , B07C5/344 , Y10T428/24893
摘要： The present invention relates to the use of ferromagnetic materials to improve the recyclability of plastic packaging.
摘要翻译：本发明涉及使用铁磁材料来提高塑料包装的可回收性。

2. 发明授权

US08986591B2 Void-containing polyester shrink film with improved density retention 有权
标题翻译：含空隙的聚酯收缩膜具有改善的密度保持率
公开(公告)号：US08986591B2
公开(公告)日：2015-03-24
申请号：US12851717
申请日：2010-08-06
申请人： Marcus David Shelby , Candace Michele Tanner , Mark Elliott Tincher , Rondell Paul Little, Jr.
发明人： Marcus David Shelby , Candace Michele Tanner , Mark Elliott Tincher , Rondell Paul Little, Jr.
IPC分类号： B29C55/00 , B29C67/20 , C08J5/18 , B29C47/00 , C08L67/02 , B32B5/18 , C08K3/00 , C08L101/00
CPC分类号： B29C67/20 , B29C47/0057 , B29C55/005 , C08J5/18 , C08J2367/02 , C08K3/00 , C08L67/02 , C08L101/00 , Y10T428/1328 , C08L2666/02
摘要： Disclosed are void-containing polyester shrink films which show excellent density retention upon exposures to high temperatures. The films have high shrinkage and retain their low density after processing under conditions of temperature and moisture used in typical recycling processes. The films are useful for sleeve label and other shrink film applications, and their lower density allows them to be readily separated from soft drink bottles, food containers and the like during recycling operations. Also disclosed is a process for void-containing polyester shrink films having high shrinkage and low density after exposure to elevated temperatures.
摘要翻译：公开了含有空隙的聚酯收缩膜，其在暴露于高温时显示出优异的密度保持性。在典型的回收工艺中使用的温度和湿度条件下，这些膜具有高收缩率并保持其低密度。这些膜对于套筒标签和其他收缩膜应用是有用的，并且它们的较低密度使得它们在回收操作期间容易地与软饮料瓶，食品容器等分离。还公开了一种在暴露于升高的温度后具有高收缩率和低密度的含空隙聚酯收缩膜的方法。

3. 发明申请

US20100295200A1 VOID-CONTAINING POLYESTER SHRINK FILM WITH IMPROVED DENSITY RETENTION 有权
标题翻译：具有改进密度保持性的含VOI聚酯膜收缩膜
公开(公告)号：US20100295200A1
公开(公告)日：2010-11-25
申请号：US12851717
申请日：2010-08-06
申请人： Marcus David Shelby , Candace Michele Tanner , Mark Elliott Tincher , Rondell Paul Little, JR.
发明人： Marcus David Shelby , Candace Michele Tanner , Mark Elliott Tincher , Rondell Paul Little, JR.
IPC分类号： B01D67/00
CPC分类号： B29C67/20 , B29C47/0057 , B29C55/005 , C08J5/18 , C08J2367/02 , C08K3/00 , C08L67/02 , C08L101/00 , Y10T428/1328 , C08L2666/02
摘要： Disclosed are void-containing polyester shrink films which show excellent density retention upon exposures to high temperatures. The films have high shrinkage and retain their low density after processing under conditions of temperature and moisture used in typical recycling processes. The films are useful for sleeve label and other shrink film applications, and their lower density allows them to be readily separated from soft drink bottles, food containers and the like during recycling operations. Also disclosed is a process for void-containing polyester shrink films having high shrinkage and low density after exposure to elevated temperatures.
摘要翻译：公开了含有空隙的聚酯收缩膜，其在暴露于高温时显示出优异的密度保持性。在典型的回收工艺中使用的温度和湿度条件下，这些膜具有高收缩率并保持其低密度。这些膜对于套筒标签和其他收缩膜应用是有用的，并且它们的较低密度使得它们在回收操作期间容易地与软饮料瓶，食品容器等分离。还公开了一种在暴露于升高的温度后具有高收缩率和低密度的含空隙聚酯收缩膜的方法。

4. 发明授权

US06362306B1 Reactor grade copolyesters for shrink film applications 有权
标题翻译：用于收缩膜应用的反应器级共聚酯
公开(公告)号：US06362306B1
公开(公告)日：2002-03-26
申请号：US09636320
申请日：2000-08-11
申请人： Marcus David Shelby , Wayne Ken Shih , Rondell Paul Little, Jr. , Candace Michele Tanner , William LeRoy Wortman
发明人： Marcus David Shelby , Wayne Ken Shih , Rondell Paul Little, Jr. , Candace Michele Tanner , William LeRoy Wortman
IPC分类号： C08G63183
CPC分类号： C08G63/672 , C08G63/199 , C08G63/82 , C08G63/85 , C08J5/18 , C08J2367/02
摘要： A reactor grade copolyester composition, as well as a heat-shrinkable film made therefrom, unexpectedly has higher ductility than a multi-component blend of copolyesters with the same monomer concentrations. The reactor grade copolyester composition is made from a diacid component of at least about 90 mole percent and a diol component of (a) about 72 to about 88 mole percent ethylene glycol, about 10 to about 15 mole percent 1,4-cyclohexanedimethanol, and about 2 to about 13 mole percent diethylene glycol, or (b) about 59 to about 77.5 mole percent ethylene glycol, about 15 to about 28 mole percent 1,4-cyclohexane-dimethanol, and about 7.5 to about 13 mole percent diethylene glycol. Further, the heat-shrinkable film may be produced to closely match the shrink characteristics of polyvinyl chloride by varying the amounts of the diol components of the reactor grade copolyester composition. Furthermore, a reactor grade copolyester composition has a b* color value of −1.0 to less than 4.5, wherein the diacid component is at least about 90 mole percent terephthalic acid and the diol component is about 52 to about 88 mole percent ethylene glycol, about 10 to about 28 mole percent 1,4-cyclohexane-dimethanol, and about 2 to about 20 mole percent diethylene glycol.
摘要翻译：反应物级共聚酯组合物以及由其制成的热收缩膜意外地具有比具有相同单体浓度的共聚酯的多组分共混物更高的延展性。反应器级共聚酯组合物由至少约90摩尔％的二酸组分和（a）约72-约88摩尔％乙二醇，约10-约15摩尔％1,4-环己烷二甲醇的二醇组分和约2至约13摩尔％的二甘醇，或（b）约59至约77.5摩尔％的乙二醇，约15至约28摩尔％的1,4-环己烷二甲醇和约7.5至约13摩尔％的二甘醇。此外，可以通过改变反应器级共聚酯组合物的二醇组分的量来生产热收缩膜以与聚氯乙烯的收缩特性紧密匹配。此外，反应器级共聚酯组合物的ab *颜色值为-1.0至小于4.5，其中二酸组分为至少约90摩尔％对苯二甲酸，二醇组分为约52-约88摩尔％乙二醇，约10 至约28摩尔％的1,4-环己烷二甲醇，和约2至约20摩尔％的二甘醇。

5. 发明授权

US08431232B2 Aromatic-aliphatic polyester hot melt adhesives for roll-applied labels 有权
标题翻译：芳香族 - 脂肪族聚酯热熔粘合剂，适用于滚涂标签
公开(公告)号：US08431232B2
公开(公告)日：2013-04-30
申请号：US12577333
申请日：2009-10-12
申请人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Candace Michele Tanner
发明人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Candace Michele Tanner
IPC分类号： B27 , C08G63/16
CPC分类号： C09J167/02 , B32B2037/1215 , C08G63/199 , Y10T428/1331 , Y10T428/1352 , Y10T428/28 , Y10T428/2813 , Y10T428/2826 , Y10T428/2852 , Y10T428/31786 , Y10T428/3179 , Y10T428/4935
摘要： Disclosed are hot-melt adhesives prepared from aromatic-aliphatic polyesters containing terephthalic acid in combination with adipic acid, glutaric acid, or a mixture thereof, as diacid components and a diol component containing 1,4-butanediol, 1,6-hexanediol, or a combination thereof. These adhesives set up rapidly within a well-defined temperature window. The hot-melt adhesives can be used in a variety of applications, but are especially suited as seaming adhesives for roll-applied labels. These adhesives have melting temperatures and crystallization properties that allow their application at temperatures cool enough to prevent curling and premature shrinkage of the shrink label during seaming, and yet produce strong label seams that can withstand the elevated temperatures of a shrink tunnel without sacrificing line speed. Also disclosed are labeled containers and a process for applying a roll-on, shrink label to a container using the hot-melt adhesives of the invention.
摘要翻译：公开了由含有对苯二甲酸与己二酸，戊二酸或其混合物组合的芳族 - 脂族聚酯制备的热熔粘合剂，作为二酸组分和含有1,4-丁二醇，1,6-己二醇或其组合。这些粘合剂在一个明确定义的温度窗口内快速建立。热熔粘合剂可以用于各种应用中，但特别适用于辊涂标签的接缝粘合剂。这些粘合剂具有熔融温度和结晶性能，使得它们可以在足够温度下使用，以防止收缩标签在接缝过程中发生卷曲和过早收缩，并且还能产生强大的标签接缝，其能够承受收缩隧道的高温而不牺牲线速度。还公开了标记的容器和使用本发明的热熔粘合剂将卷绕的收缩标签施加到容器的方法。

6. 发明申请

US20100112251A1 AROMATIC-ALIPHATIC POLYESTER HOT MELT ADHESIVES FOR ROLL-APPLIED LABELS 有权
标题翻译：芳族聚氨酯热熔胶粘剂用于滚动应用标签
公开(公告)号：US20100112251A1
公开(公告)日：2010-05-06
申请号：US12577333
申请日：2009-10-12
申请人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Candace Michele Tanner
发明人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Candace Michele Tanner
IPC分类号： C09J133/04 , C09J193/04 , B32B1/00 , B32B38/00
CPC分类号： C09J167/02 , B32B2037/1215 , C08G63/199 , Y10T428/1331 , Y10T428/1352 , Y10T428/28 , Y10T428/2813 , Y10T428/2826 , Y10T428/2852 , Y10T428/31786 , Y10T428/3179 , Y10T428/4935
摘要： Disclosed are hot-melt adhesives prepared from aromatic-aliphatic polyesters containing terephthalic acid in combination with adipic acid, glutaric acid, or a mixture thereof, as diacid components and a diol component containing 1,4-butanediol, 1,6-hexanediol, or a combination thereof. These adhesives set up rapidly within a well-defined temperature window. The hot-melt adhesives can be used in a variety of applications, but are especially suited as seaming adhesives for roll-applied labels. These adhesives have melting temperatures and crystallization properties that allow their application at temperatures cool enough to prevent curling and premature shrinkage of the shrink label during seaming, and yet produce strong label seams that can withstand the elevated temperatures of a shrink tunnel without sacrificing line speed. Also disclosed are labeled containers and a process for applying a roll-on, shrink label to a container using the hot-melt adhesives of the invention.
摘要翻译：公开了由含有对苯二甲酸与己二酸，戊二酸或其混合物组合的芳族 - 脂族聚酯制备的热熔粘合剂，作为二酸组分和含有1,4-丁二醇，1,6-己二醇或其组合。这些粘合剂在一个明确定义的温度窗口内快速建立。热熔粘合剂可以用于各种应用中，但特别适用于辊涂标签的接缝粘合剂。这些粘合剂具有熔融温度和结晶性能，使得它们可以在足够温度下使用，以防止收缩标签在接缝过程中发生卷曲和过早收缩，并且还能产生强大的标签接缝，其能够承受收缩隧道的高温而不牺牲线速度。还公开了标记的容器和使用本发明的热熔粘合剂将卷绕的收缩标签施加到容器的方法。

7. 发明申请

US20100112250A1 HOT MELT ADHESIVES FOR ROLL-APPLIED LABELS 有权
标题翻译：热轧粘合剂用于滚动应用标签
公开(公告)号：US20100112250A1
公开(公告)日：2010-05-06
申请号：US12577324
申请日：2009-10-12
申请人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Emmett Patrick O'Brien , Jeremy Richard Lizotte , Anthony Joseph Pasquale
发明人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Emmett Patrick O'Brien , Jeremy Richard Lizotte , Anthony Joseph Pasquale
IPC分类号： C08L67/02 , C08K5/12 , B32B1/02 , B32B37/12
CPC分类号： C09J167/02 , B32B2037/1215 , C08G63/199 , Y10T428/1331 , Y10T428/1352 , Y10T428/28 , Y10T428/2813 , Y10T428/2826 , Y10T428/2852 , Y10T428/31786 , Y10T428/3179 , Y10T428/4935
摘要： Disclosed are hot-melt adhesives prepared from polyesters containing 1,4-cyclohexane-dicarboxylic acid as a diacid component and a diol component containing at least two diols chosen from 1,4-cyclohexanedimethanol, triethylene glycol, and diethylene glycol. These adhesives set up rapidly within a well-defined temperature window. The hot-melt adhesives can be used in a variety of applications, but are especially suited as seaming adhesives for roll-applied labels. These adhesives have melting temperatures and crystallization properties that allow their application at temperatures cool enough to prevent curling and premature shrinkage of the shrink label during seaming, and yet produce strong label seams that can withstand the elevated temperatures of a shrink tunnel without sacrificing line speed. Also disclosed are labeled containers and a process for applying a roll-on, shrink label to a container using the hot-melt adhesives of the invention.
摘要翻译：公开了由含有1,4-环己烷二羧酸作为二酸组分的聚酯和含有至少两种选自1,4-环己烷二甲醇，三甘醇和二甘醇的二醇的二醇组分制备的热熔粘合剂。这些粘合剂在一个明确定义的温度窗口内快速建立。热熔粘合剂可以用于各种应用中，但特别适用于辊涂标签的接缝粘合剂。这些粘合剂具有熔融温度和结晶性能，使得它们可以在足够温度下使用，以防止收缩标签在接缝过程中发生卷曲和过早收缩，并且还能产生强大的标签接缝，其能够承受收缩隧道的高温而不牺牲线速度。还公开了标记的容器和使用本发明的热熔粘合剂将卷绕的收缩标签施加到容器的方法。

8. 发明授权

US08389117B2 Hot melt adhesives for roll-applied labels 有权
标题翻译：用于滚涂标签的热熔胶
公开(公告)号：US08389117B2
公开(公告)日：2013-03-05
申请号：US12577324
申请日：2009-10-12
申请人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Emmett Patrick O'Brien , Jeremy Richard Lizotte , Anthony Joseph Pasquale
发明人： Marcus David Shelby , Scott Ellery George , Gary Robert Robe , Freddie Wayne Williams , Michael Eugene Donelson , Joshua Seth Cannon , Emmett Patrick O'Brien , Jeremy Richard Lizotte , Anthony Joseph Pasquale
IPC分类号： C08L9/00
CPC分类号： C09J167/02 , B32B2037/1215 , C08G63/199 , Y10T428/1331 , Y10T428/1352 , Y10T428/28 , Y10T428/2813 , Y10T428/2826 , Y10T428/2852 , Y10T428/31786 , Y10T428/3179 , Y10T428/4935
摘要： Disclosed are hot-melt adhesives prepared from polyesters containing 1,4-cyclohexane-dicarboxylic acid as a diacid component and a diol component containing at least two diols chosen from 1,4-cyclohexanedimethanol, triethylene glycol, and diethylene glycol. These adhesives set up rapidly within a well-defined temperature window. The hot-melt adhesives can be used in a variety of applications, but are especially suited as seaming adhesives for roll-applied labels. These adhesives have melting temperatures and crystallization properties that allow their application at temperatures cool enough to prevent curling and premature shrinkage of the shrink label during seaming, and yet produce strong label seams that can withstand the elevated temperatures of a shrink tunnel without sacrificing line speed. Also disclosed are labeled containers and a process for applying a roll-on, shrink label to a container using the hot-melt adhesives of the invention.
摘要翻译：公开了由含有1,4-环己烷二羧酸作为二酸组分的聚酯和含有至少两种选自1,4-环己烷二甲醇，三甘醇和二甘醇的二醇的二醇组分制备的热熔粘合剂。这些粘合剂在一个明确定义的温度窗口内快速建立。热熔粘合剂可以用于各种应用中，但特别适用于辊涂标签的接缝粘合剂。这些粘合剂具有熔融温度和结晶性能，使得它们可以在足够温度下使用，以防止收缩标签在接缝过程中发生卷曲和过早收缩，并且还能产生强大的标签接缝，其能够承受收缩隧道的高温而不牺牲线速度。还公开了标记的容器和使用本发明的热熔粘合剂将卷绕的收缩标签施加到容器的方法。

9. 发明授权

US08710214B2 Cellulose ester compositions having low birefringence and films made therefrom 有权
标题翻译：具有低双折射率的纤维素酯组合物和由其制成的薄膜
公开(公告)号：US08710214B2
公开(公告)日：2014-04-29
申请号：US12634731
申请日：2009-12-10
申请人： Marcus David Shelby , Michael Eugene Donelson , Bradley Howard Dayvolt , Alan Kent Wilson , Bryan Scott Kirkman
发明人： Marcus David Shelby , Michael Eugene Donelson , Bradley Howard Dayvolt , Alan Kent Wilson , Bryan Scott Kirkman
IPC分类号： C08B3/16 , C08B3/00 , C08B3/08 , C08B3/06
CPC分类号： G02B5/3033 , C08B3/06 , C08B3/08 , C08B3/16 , C08J5/18 , C08J2301/14 , C08K5/0016 , C08L1/14
摘要： The present invention relates to cellulose esters having low hydroxyl content for use in optical applications, such as liquid crystal display (LCD) films. Films made with low hydroxyl levels and a given ratio of non-acetyl ester to hydroxyl level have been found to have low intrinsic birefringence. These films can be cast, molded, or otherwise oriented without an appreciable birefringence or optical distortion (i.e. retardation). Such features make these films useful in polarizer, protective, and compensator films as well as molded optical parts, such as lenses. Furthermore, it has also been found that resins of the present invention can also be made to have “+C plate” behavior either by melt or solvent based processing, a characteristic which is not typical of cellulose esters. Such +C behavior allows films to be produced having unique compensatory behavior. Other embodiments of the invention relate to methods melt casting films while minimizing birefringence formation.
摘要翻译：本发明涉及用于光学应用的低羟基含量的纤维素酯，例如液晶显示（LCD）膜。已经发现具有低羟基水平和给定比例的非乙酰酯与羟基水平的膜具有低固有双折射。这些膜可以铸造，模制或以其他方式定向，而没有明显的双折射或光学变形（即延迟）。这些特征使得这些膜可用于偏振器，保护膜和补偿膜以及模制的光学部件，例如透镜。此外，还发现本发明的树脂也可以通过熔融或溶剂基加工制成具有“+ C板”的行为，这是不是典型的纤维素酯的特征。这种+ C行为允许制作具有独特补偿行为的胶片。本发明的其它实施方案涉及熔融流延膜的方法，同时最小化双折射形成。

10. 发明授权

US08133417B2 Process for the preparation of transparent shaped articles 有权
标题翻译：透明成型制品的制备方法
公开(公告)号：US08133417B2
公开(公告)日：2012-03-13
申请号：US13097348
申请日：2011-04-29
申请人： Marcus David Shelby , Wesley Raymond Hale , Thomas Joseph Pecorini , Martin Emerson Rogers , Spencer Allen Gilliam , Michael Duane Cliffton , Mark Edward Stewart
发明人： Marcus David Shelby , Wesley Raymond Hale , Thomas Joseph Pecorini , Martin Emerson Rogers , Spencer Allen Gilliam , Michael Duane Cliffton , Mark Edward Stewart
IPC分类号： B29D22/00 , B65D23/00 , C08L67/00 , C08L77/00 , B29D17/00
CPC分类号： B29B17/0042 , C08K3/08 , C08L67/00 , C08L67/02 , C08L69/00 , C08L77/00 , C08L2205/02 , Y02W30/62 , Y10T428/13 , Y10T428/1334 , Y10T428/1352 , Y10T428/1355 , Y10T428/1359 , Y10T428/1379 , Y10T428/1383 , Y10T428/31725 , Y10T428/31736 , Y10T428/31739 , C08L2666/20 , C08L2666/14
摘要： Disclosed is a process for the preparation of shaped articles such as, for example, sheeting, films, tubes, bottles, preforms and profiles, having high transparency and low haze comprising immiscible blends of one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides. The components of the immiscible blend which have refractive indices which differ by about 0.006 to about −0.0006. The small difference in the refractive indices enables the incorporation of regrind into the polymer composition to produce transparent shaped articles. These articles may have one or more layers and can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into the compositions to produce shaped articles having oxygen-scavenging properties.
摘要翻译：公开了一种制备成形制品的方法，例如片材，膜，管，瓶，预成型件和型材，具有高透明度和低雾度，包括一种或多种选自聚酯，聚碳酸酯和/或其中的热塑性聚合物的不混溶共混物聚芳酯，以及至少两种聚酰胺的共聚酰胺或酰胺化的均匀共混物。不混溶共混物的组分具有约0.006至约-0.0006的折射率。折射率的小差异使得能够将再研磨物掺入聚合物组合物中以产生透明成型制品。这些制品可以具有一层或多层，并且可以表现出优异的阻隔性能和良好的熔融加工性，同时保持优异的机械性能。可以将金属催化剂引入到组合物中以产生具有除氧性能的成形制品。

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