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1. 发明授权

US08062745B2 Thermoplastic olefin polymer blend and adhesive films made therefrom 有权
标题翻译：热塑性烯烃聚合物共混物和由其制成的粘合膜
公开(公告)号：US08062745B2
公开(公告)日：2011-11-22
申请号：US11663375
申请日：2005-09-26
申请人： Robert L. McGee , Allen W. Ross
发明人： Robert L. McGee , Allen W. Ross
IPC分类号： B32B15/04 , B32B7/12 , B32B27/30 , B32B27/32
CPC分类号： C09J123/0869 , C08L2205/02 , C08L2666/06 , Y10T428/28 , Y10T428/2848 , Y10T428/2891 , Y10T428/31909 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： Blend an ethylene/alkyl acrylate copolymer and an ethylene/α,β-ethylenically unsaturated carboxylic acid copolymer in a weight ratio of more than 1:1 and convert the blend to a film that has adhesive properties. The film is particularly suitable for use as an external adhesive layer in a multilayer film structure. Such multilayer film structures may be used, for example as a strippable protective film for any of a variety of surfaces such as freshly painted metal surfaces.
摘要翻译：将乙烯/丙烯酸烷基酯共聚物和乙烯/α，β-烯键式不饱和羧酸共聚物以大于1:1的重量比混合，并将共混物转变成具有粘合性质的膜。该膜特别适合用作多层膜结构中的外部粘合剂层。这种多层膜结构可以用作例如用于任何各种表面的可剥离保护膜，例如新涂漆的金属表面。

2. 发明申请

US20100297438A1 POLYMER FILM COMPRISING ROUGHENING MATERIAL 审中-公开
标题翻译：包含粗化材料的聚合物膜
公开(公告)号：US20100297438A1
公开(公告)日：2010-11-25
申请号：US12470158
申请日：2009-05-21
申请人： Allen W. Ross , Lih-Long Chu , Robert L. McGee
发明人： Allen W. Ross , Lih-Long Chu , Robert L. McGee
IPC分类号： B32B7/12 , C08K3/34 , C08K3/26 , C08K3/10 , C08K3/36 , C08K3/40 , C08L33/08 , C08L33/00 , C08L23/00 , C08L23/06 , C08L23/12 , B32B27/06 , B32B15/085 , B32B15/082 , B32B27/32 , B32B27/30
CPC分类号： B32B27/32 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/306 , B32B27/308 , B32B27/327 , B32B2250/24 , B32B2264/10 , B32B2264/12 , B32B2270/00 , B32B2307/538 , B32B2307/72 , B32B2419/00 , B32B2571/00 , Y10T428/27 , Y10T428/273 , Y10T428/2848 , Y10T428/2878 , Y10T428/2891 , Y10T428/31692 , Y10T428/31699 , Y10T428/31935 , Y10T428/31938
摘要： The present invention is directed to a polymer film comprising a roughening material. The polymer film comprises a base polyolefin, and a roughening material present in an amount of equal to or greater than about 3 weight percent, based on total weight of the polymer film, wherein the roughening material has an average particle size ranging from about 20 to about 60 microns. A multilayer film including an adhesive layer and the polymer film is also disclosed.
摘要翻译：本发明涉及一种包含粗糙化材料的聚合物膜。聚合物膜包含基础聚烯烃和基于聚合物膜的总重量等于或大于约3重量％的量的粗糙化材料，其中粗糙化材料的平均粒度为约20至约60微米。还公开了包括粘合剂层和聚合物膜的多层膜。

3. 发明申请

US20090208765A1 Thermoplastic Olefin Polymer Blend and Adhesive Films made Therefrom 有权
标题翻译：由此制造的热塑性烯烃聚合物共混物和粘合剂膜
公开(公告)号：US20090208765A1
公开(公告)日：2009-08-20
申请号：US12305312
申请日：2007-05-17
申请人： Robert L. McGee , Allen W. Ross
发明人： Robert L. McGee , Allen W. Ross
IPC分类号： B32B27/36
CPC分类号： B32B7/12 , B32B27/08 , B32B27/32 , B32B2323/043 , B32B2323/046 , B32B2405/00 , B32B2571/00 , C08L23/06 , C08L23/0815 , C08L23/0869 , C09J7/241 , C09J7/29 , C09J7/385 , C09J2201/162 , C09J2203/31 , C09J2423/00 , C09J2423/006 , C09J2433/00 , Y10T156/10 , Y10T428/25 , Y10T428/28 , Y10T428/2848 , Y10T428/31794 , C08L2666/06
摘要： The invention includes a multilayer film having at least 2 layers: (A) an adhesive layer comprising at least 40 weight percent of an ethylene/alkyl acrylate copolymer having a Vicat point (ASTM D 1525) of no more than 40 centigrade (° C.), at least 1 and at most 10 weight percent of an ethylene/alpha, beta-ethylenically unsaturated carboxylic acid copolymer, and at least 20 weight percent of a low density polyethylene, and 0 to at most 7 weight percent filler, hereinafter referred to as composition A; and (C) a barrier layer comprising at least 90 weight percent high density polyethylene, hereinafter referred to as composition C, in each layer, the percentages being based upon combined weight of polymers and filler and selected to total 100 percent by weight. Preferably the film further comprises at least one layer (B) a core layer comprising at least 20 weight percent linear low density polyethylene (LLDPE), at least 20 weight percent low density polyethylene different from LLDPE, at least 10 weight percent high density polyethylene and 0 to at most 5 weight percent filler, hereinafter referred to as composition B, the percentages being based upon combined weight of polymers and filler and selected to total 100 percent by weight. Such a film is useful to protect surfaces and preferably adheres when needed for protection and is removable after protection is no longer desired. Preferably, the film curls to an extent sufficient to help protect the edges of the protected surface.
摘要翻译：本发明包括具有至少2层的多层膜：（A）包含至少40重量％的维卡点（ASTM D 1525）不超过40摄氏度（℃）的乙烯/丙烯酸烷基酯共聚物的粘合剂层。），至少1重量％和至多10重量％的乙烯/α，β-烯属不饱和羧酸共聚物和至少20重量％的低密度聚乙烯和0至至多7重量％的填料，以下称为作为组合物A; 和（C）每层中包含至少90重量％的高密度聚乙烯（以下称为组合物C）的阻挡层，百分比基于聚合物和填料的总重量，并且选择为总计100重量％。优选地，膜还包括至少一层（B）芯层，其包含至少20重量％的线性低密度聚乙烯（LLDPE），至少20重量％的低密度聚乙烯，不同于LLDPE，至少10重量％的高密度聚乙烯和 0至最多5重量％的填料，以下称为组合物B，百分比基于聚合物和填料的组合重量，并选择为总计100重量％。这种膜可用于保护表面并且优选在需要时粘附以进行保护，并且在不再需要保护之后是可移除的。优选地，膜卷曲到足以帮助保护受保护表面的边缘的程度。

4. 发明授权

US07939169B2 Thermoplastic olefin polymer blend and adhesive films made therefrom 有权
标题翻译：热塑性烯烃聚合物共混物和由其制成的粘合膜
公开(公告)号：US07939169B2
公开(公告)日：2011-05-10
申请号：US12305312
申请日：2007-05-17
申请人： Robert L. McGee , Allen W. Ross
发明人： Robert L. McGee , Allen W. Ross
IPC分类号： B32B7/12 , B32B5/16 , B29C59/00
CPC分类号： B32B7/12 , B32B27/08 , B32B27/32 , B32B2323/043 , B32B2323/046 , B32B2405/00 , B32B2571/00 , C08L23/06 , C08L23/0815 , C08L23/0869 , C09J7/241 , C09J7/29 , C09J7/385 , C09J2201/162 , C09J2203/31 , C09J2423/00 , C09J2423/006 , C09J2433/00 , Y10T156/10 , Y10T428/25 , Y10T428/28 , Y10T428/2848 , Y10T428/31794 , C08L2666/06
摘要： Disclosed is a multilayer film having: (A) an adhesive layer comprising at least about 40 weight percent of an ethylene/alkyl acrylate copolymer and at least about 20 weight percent of a low density polyethylene, and at most about 7 weight percent filler; (C) a barrier layer comprising at least about 90 weight percent high density polyethylene; and (B) a core layer comprising at least about 20 weight percent linear low density polyethylene, at least about 20 weight percent low density polyethylene, at least about 10 weight percent high density polyethylene and at most about 5 weight percent filler. Such a film is useful to protect surfaces and preferably adheres when needed for protection and is removable after protection is no longer desired.
摘要翻译：公开了一种多层膜，其具有：（A）包含至少约40重量％的乙烯/丙烯酸烷基酯共聚物和至少约20重量％的低密度聚乙烯和至多约7重量％的填料的粘合剂层; （C）包含至少约90重量％的高密度聚乙烯的阻挡层; 和（B）核心层，其包含至少约20重量％的线性低密度聚乙烯，至少约20重量％的低密度聚乙烯，至少约10重量％的高密度聚乙烯和至多约5重量％的填料。这种膜可用于保护表面并且优选在需要时粘附以进行保护，并且在不再需要保护之后是可移除的。

5. 发明申请

US20100316843A1 POLYMER FILM COMPRISING ROUGHENING MATERIAL 审中-公开
标题翻译：包含粗化材料的聚合物膜
公开(公告)号：US20100316843A1
公开(公告)日：2010-12-16
申请号：US12781018
申请日：2010-05-17
申请人： Lih-Long Chu , Allen W. Ross , Robert L. McGee
发明人： Lih-Long Chu , Allen W. Ross , Robert L. McGee
IPC分类号： C09J7/00 , B32B27/20 , C09J7/02
CPC分类号： C08L23/0876 , B32B7/06 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/306 , B32B27/308 , B32B27/32 , B32B2250/24 , B32B2264/10 , B32B2270/00 , B32B2307/50 , B32B2307/538 , B32B2307/72 , B32B2307/748 , B32B2405/00 , C08K3/34 , C08L2203/16 , C08L2205/025 , Y10T428/24372 , C08L23/06
摘要： The present invention is directed to a multilayer polymer film for application to and removal from a substrate, having controlled surface adhesion and peelably removable from a surface, the film having a layer comprising components (A) at least one polyolefin, (B) an adhesive composition in an amount equal to or greater than 3 weight percent, (C) a tackifier composition in an amount of from 1 to 12 weight percent, (D) at least one colorant in an amount from 0 to 15 weight percent, (E) anti-block additive in an amount of less than 1 weight percent, and (F) roughening material in an amount of less than or equal to 20 weight percent, each based on total weight of the adhesive layer; the components (A) through (F) with optional incidental carriers and additives being 100 percent by weight of the adhesive layer; wherein the adhesive composition consists essentially of ethylene/methyl acrylate and ethylene/acrylic acid in a weight ratio of from 60:40 to 50:15, that is, 77:23, ethylene/methyl acrylate to ethylene/acrylic acid; the tackifier is selected from a terpene phenolic resin or an acrylic hot melt resin; and the roughening material has an average particle size ranging from 20 to 60 microns.
摘要翻译：本发明涉及一种多层聚合物薄膜，其用于从基材上移除并具有可控制的表面粘附性并且可从表面剥离的薄膜，该薄膜具有包含组分（A）至少一种聚烯烃的层，（B）粘合剂（C）1至12重量％的增粘剂组合物，（D）至少一种0至15重量％的着色剂，（E）组合物，其量为等于或大于3重量％小于1重量％的抗阻燃添加剂，和（F）小于或等于20重量％的量的粗糙材料，各自基于粘合剂层的总重量; 具有任选附带载体和添加剂的组分（A）至（F）为粘合剂层的100重量％; 其中所述粘合剂组合物基本上由乙烯/丙烯酸甲酯和乙烯/丙烯酸组成，其重量比为60:40至50:15，即77:23，乙烯/丙烯酸甲酯至乙烯/丙烯酸; 增粘剂选自萜烯酚醛树脂或丙烯酸热熔树脂; 粗化材料的平均粒度为20〜60微米。

6. 发明申请

US20100098935A1 ADHESIVES FILMS 有权
标题翻译：胶粘膜
公开(公告)号：US20100098935A1
公开(公告)日：2010-04-22
申请号：US12444313
申请日：2007-10-16
申请人： Robert L. McGee , Julie R. Hatlewick
发明人： Robert L. McGee , Julie R. Hatlewick
IPC分类号： B32B15/08 , B32B3/26 , B32B37/12 , C08L53/00 , C08L23/04 , C08L37/00
CPC分类号： C08L23/06 , B32B7/12 , B32B15/08 , C08L23/0815 , C08L51/06 , C08L2666/02 , C08L2666/04 , C08L2666/24 , C09J7/10 , C09J7/22 , C09J7/35 , C09J151/06 , C09J153/00 , C09J2423/00 , C09J2451/00 , Y10T428/249991 , Y10T428/31692 , C08L2666/06
摘要： This invention comprises a film useful as an adhesive, a composition useful to make the film, and a laminate comprising the film contiguous with at least one metal substrate, at least one foam substrate or combination thereof. The composition comprises (a) at least one anhydride grafted olefin polymer, (b) at least one high density polyethylene, and (c) at least one elastomer which preferably has a tensile elongation at break of at least about 585%, a density of at most about 0.900 g/cm3 or a combination thereof. The anhydride grafted olefin polymer or combination thereof is preferably present in an amount of from about 20 to about 40 weight percent, the high density polyethylene or combination thereof is preferably present in an amount of from about 40 to about 60 weight percent, and the elastomer or combination thereof is preferably present in an amount of from about 17 to about 30 weight percent. Each anhydride grafted olefin polymer is independently most preferably a maleic anhydride grafted high density polyethylene. The high density polyethylene preferably has a melt index at most about 30 dg/min. The elastomer is preferably a substantially linear ethylene polymer or olefin block copolymer.
摘要翻译：本发明包括可用作粘合剂的膜，可用于制备膜的组合物，以及包含与至少一种金属基材，至少一种泡沫基材或其组合相邻的膜的层压体。组合物包含（a）至少一种酸酐接枝的烯烃聚合物，（b）至少一种高密度聚乙烯，和（c）至少一种弹性体，其优选的拉伸断裂伸长率至少为约585％，密度为至多约0.900g / cm 3或其组合。酸酐接枝的烯烃聚合物或其组合优选以约20至约40重量％的量存在，高密度聚乙烯或其组合优选以约40至约60重量％的量存在，弹性体或其组合优选以约17至约30重量％的量存在。每个酸酐接枝的烯烃聚合物独立地最优选马来酸酐接枝的高密度聚乙烯。高密度聚乙烯优选具有至多约30dg / min的熔体指数。弹性体优选为基本上线性的乙烯聚合物或烯烃嵌段共聚物。

7. 发明授权

US4947679A Apparatus for determining resin gel time 失效
标题翻译：用于确定树脂凝胶时间的设备
公开(公告)号：US4947679A
公开(公告)日：1990-08-14
申请号：US341465
申请日：1989-04-21
申请人： Robert L. McGee , David J. Nowak , Gordon D. McCann , Frank L. Saunders
发明人： Robert L. McGee , David J. Nowak , Gordon D. McCann , Frank L. Saunders
IPC分类号： G01N11/14
CPC分类号： G01N11/14
摘要： The specification discloses a method and apparatus for determining the gel time of thermoset resins by using a disposable vial, a disposable spindle for insertion into the vial, a locking collar releasably secured to the disposable vial for mounting the vial in a permanent sample cup and holding it against rotation with respect thereto, and a spindle adaptor releasably receiving the disposable spindle for mounting same to the spindle mount of a conventional viscometer. The thermoset resin is located in the disposable vial along with the disposable spindle. The permanent sample cup including the disposable vial and its contents is located in a heater and the spindle adaptor is secured to the spindle mount of the viscometer. The viscometer is operated and the gel time is determined as the length of time it takes until the viscosity of the heated resin sample begins to increase sharply.
摘要翻译：该说明书公开了一种用于通过使用一次性小瓶，用于插入小瓶中的一次性心轴来确定热固性树脂的凝胶时间的方法和装置，可释放地固定到一次性小瓶的锁定环，用于将小瓶安装在永久样品杯中并保持其相对于其旋转，以及主轴适配器，其可释放地接收一次性主轴，以将其安装到常规粘度计的主轴安装座上。热固性树脂与一次性主轴一起位于一次性小瓶中。包括一次性小瓶及其内容物的永久样品杯位于加热器中，并且主轴适配器固定到粘度计的主轴安装座上。运行粘度计，凝胶时间确定为加热树脂样品的粘度开始急剧增加所需的时间长短。

8. 发明授权

US08431198B2 Multilayer coextruded shrink labels of oriented polystyrene film containing small rubber particles and low rubber particle gel content and block copolymers 失效
标题翻译：包含小橡胶颗粒和低橡胶颗粒凝胶含量和嵌段共聚物的定向聚苯乙烯薄膜的多层共挤出收缩标签
公开(公告)号：US08431198B2
公开(公告)日：2013-04-30
申请号：US12680862
申请日：2008-09-18
申请人： Robert L. McGee , Stephen J. Skapik, III , Julie R. Hatlewick
发明人： Robert L. McGee , Stephen J. Skapik, III , Julie R. Hatlewick
IPC分类号： B65B53/00 , B29C39/20
CPC分类号： C08L53/02 , B32B1/08 , B32B25/16 , B32B27/08 , B32B27/302 , B32B2307/5825 , B32B2307/736 , B32B2519/00 , C08F257/02 , C08L51/003 , Y10T428/1328 , Y10T428/25 , Y10T428/254 , C08L2666/02
摘要： A multilayer film comprises at least 3 layers including a first outer layer, a second outer layer and between the first and second outer layers at least one core layer. The first and second outer layers each comprise at least 75 weight percent of (a) at least one high impact polystyrene component. The core layer(s) comprises(s) (b) at least one styrene block copolymer that is present at a concentration of at least about 2 weight percent of the polymers in the film; and polymers (a), (b) and (c) at least one general purpose polystyrene having a Mw of more than 200,000 and 350,000 or less and that is present at a concentration of at least about 10 wt. % and up to at most about 50 wt. % of the polymers in the composition account for 100 percent by weight of the polymers in the polymer composition excluding polymeric additives.
摘要翻译：多层膜包括至少3层，包括第一外层，第二外层和第一和第二外层之间的至少一个核心层。第一和第二外层各自包含至少75重量％的（a）至少一个高抗冲聚苯乙烯组分。核心层包含（b）至少一种苯乙烯嵌段共聚物，其以至少约2重量％的聚合物的浓度存在于膜中; 和聚合物（a），（b）和（c）至少一种Mw大于200,000和350,000或更低的通用聚苯乙烯，其浓度至少为约10wt。％至多至多约50wt。该组合物中的聚合物的％占聚合物组合物中聚合物的100重量％，不包括聚合物添加剂。

9. 发明申请

US20120052273A1 HEAT SEALABLE AND ORIENTED MULTI-LAYER POLYPROPYLENE-BASED FILMS FOR SHRINK APPLICATIONS 审中-公开
标题翻译：高密度和面向多层聚丙烯的薄膜，用于收缩应用
公开(公告)号：US20120052273A1
公开(公告)日：2012-03-01
申请号：US13319452
申请日：2010-05-06
申请人： Maria Isabel Arroyo Villan , Rajen M. Patel , Julie R. Hatlewick , Robert L. McGee , Stephen J. Skapik, III
发明人： Maria Isabel Arroyo Villan , Rajen M. Patel , Julie R. Hatlewick , Robert L. McGee , Stephen J. Skapik, III
IPC分类号： B32B7/02 , B32B3/00 , B32B27/08
CPC分类号： B32B27/32 , B32B3/266 , B32B25/08 , B32B27/16 , B32B27/18 , B32B27/20 , B32B27/327 , B32B2250/24 , B32B2307/31 , B32B2307/50 , B32B2307/514 , B32B2307/558 , B32B2307/72 , B32B2307/736 , B32B2307/75 , B32B2519/00 , Y10T428/2495 , Y10T428/31909
摘要： The present invention relates to a multi-layer oriented shrink film comprising a first and a second skin layer comprising a propylene-based polymer having a melting point greater than 130 C and at least one core layer comprising a propylene-based plastomer or elastomer. The films are preferably primarily oriented in either the machine or the cross direction. These films are ideally suited for use as a shrink label which can be applied either as a CD shrink sleeve or applied using a continuous roll process. The films ideally have an overall density of less than 1.0 g/cm3, to facilitate recycling efforts.
摘要翻译：本发明涉及一种多层定向收缩膜，其包括第一和第二表皮层，其包含熔点大于130℃的丙烯类聚合物和至少一个包含基于丙烯的塑性体或弹性体的核心层。膜优选主要在机器或横向方向上定向。这些膜理想地适合用作收缩标签，其可以作为CD收缩套筒使用，或者使用连续辊式方法施加。这些膜理想地具有小于1.0g / cm 3的总密度，以便于再循环。

10. 发明授权

US06417276B2 Thermoformable ethylene/styrene interpolymer-based polymer blend film for three-dimensional transfer finish foil 失效
公开(公告)号：US06417276B2
公开(公告)日：2002-07-09
申请号：US09745059
申请日：2000-12-20
申请人： Ellen M. Dubensky , William R. Van Volkenburgh , Michael D. Read , Robert L. McGee , Susan E. Dollinger
发明人： Ellen M. Dubensky , William R. Van Volkenburgh , Michael D. Read , Robert L. McGee , Susan E. Dollinger
IPC分类号： C08L2300
CPC分类号： C08L23/08 , C08J5/18 , C08J2323/08 , C08J2325/04 , C08L23/0815 , C08L23/0838 , C08L23/0853 , C08L23/10 , C08L23/12 , C08L25/02 , C08L25/04 , C08L25/06 , C08L25/08 , C08L2205/02 , Y10T428/31855 , Y10T428/31909 , C08L2666/04
摘要： Thermoformable films that contain a blend and/or composite structure containing an ethylene/vinyl or vinylidene aromatic polymer or an alpha-olefin/vinyl or vinylidene aromatic polymer, such as an ethylene/styrene interpolymer, a vinyl or vinylidene aromatic homo- or copolymer, such as polystyrene, and, optionally, an alpha-olefin homo- or copolymer serve as effective carrier layers for heat transfer foils.

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