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21. 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。

22. 发明授权

US07824773B2 Shrink labels of oriented polystyrene film containing small rubber particles and low rubber particle gel content and block copolymers 有权
标题翻译：收缩包含小橡胶颗粒和低橡胶颗粒凝胶含量的定向聚苯乙烯薄膜的标签和嵌段共聚物
公开(公告)号：US07824773B2
公开(公告)日：2010-11-02
申请号：US12306994
申请日：2006-07-27
申请人： Robert L. McGee , Stephen J. Skapik, III
发明人： Robert L. McGee , Stephen J. Skapik, III
IPC分类号： B32B3/10 , G09F3/02 , C08L51/00
CPC分类号： C08L51/003 , C08J5/18 , C08J2325/06 , C08L25/06 , C08L53/02 , Y10T428/24273 , Y10T428/24893 , Y10T428/268 , Y10T428/31909 , Y10T428/31924 , Y10T428/31931 , C08L2666/02 , C08L2666/24 , C08L2666/06
摘要： A polymer composition containing (a) a high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 10 to 70 weight-percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight; (b) from 10 to 70 weight percent of a general purpose polystyrene and from about 2 to about 80 weight-percent of a styrene block copolymer component, both based on total polymer composition weight. In a film, preferably oriented, wherein the polymer composition accounts for at least 95 weight-percent of the film, with the balance of the film or film composition weight being additives. Shrink labels are made from the film.
摘要翻译：一种聚合物组合物，其包含（a）具有接枝到聚苯乙烯的嵌段共聚物的高抗冲聚苯乙烯（HIPS）组分，基于HIPS重量的1至7重量％的橡胶状共轭二烯含量，小于10重量％的凝胶浓度，平均橡胶颗粒尺寸为1至0.01微米，约40至约90体积％的橡胶颗粒具有小于约0.4微米的直径，并且约10至约60体积％的橡胶颗粒具有约0.4至约2.5的直径基于总聚合物组合物重量，具有核/壳形态和占总聚合物组合物重量的10至70重量％和1-5重量％橡胶二烯的浓度的大多数橡胶颗粒; （b）基于总聚合物组合物重量，10至70重量％的通用聚苯乙烯和约2-约80重量％的苯乙烯嵌段共聚物组分。在薄膜中，优选取向，其中聚合物组合物占薄膜的至少95重量％，其余的薄膜或薄膜组合物重量为添加剂。收缩标签由电影制作。

23. 发明授权

US06663974B2 Structures containing a non-oriented multilayer film with a polyolefin core 有权
公开(公告)号：US06663974B2
公开(公告)日：2003-12-16
申请号：US09966657
申请日：2001-09-29
申请人： Robert H. Kelch , Robert L. McGee
发明人： Robert H. Kelch , Robert L. McGee
IPC分类号： B32B2736
CPC分类号： B32B27/32 , B32B27/08 , Y10T428/31507 , Y10T428/31681 , Y10T428/31692 , Y10T428/31699 , Y10T428/31743 , Y10T428/3175 , Y10T428/31797 , Y10T428/31913 , Y10T428/31917 , Y10T428/3192 , Y10T428/31928
摘要： Structures of the present invention contain a non-oriented multilayer film with a polyolefin core having 40 weight-percent or less homogeneous ethylene/alpha-olefin, a modified polyolefin tie layer on each side of the core, and an adhesive layer on at least one tie layer. The adhesive layer contains a polar-modified polyolefin and a polyester, copolyester, or polyester/copolyester blend. The multilayer film has utility as a protective coating for metal surfaces.

24. 发明授权

US06572965B1 Multilayer adhesive barrier films for water resistant carpet pad applications 有权
标题翻译：用于防水地毯垫应用的多层胶粘剂阻隔膜
公开(公告)号：US06572965B1
公开(公告)日：2003-06-03
申请号：US09568836
申请日：2000-05-11
申请人： Robert L. McGee , Mary Anne Wright
发明人： Robert L. McGee , Mary Anne Wright
IPC分类号： B32B1504
CPC分类号： D06N7/0089 , B32B7/12 , B32B27/32 , C09J7/22 , C09J7/29 , C09J7/38 , C09J2201/162 , C09J2423/00 , C09J2423/006 , C09J2431/00 , C09J2433/00 , C09J2451/006 , Y10T428/28 , Y10T428/2848 , Y10T428/31746 , Y10T428/31757 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/31938
摘要： A multiple layer adhesive and barrier film that combines good adhesion to substrates such as a foam material with a barrier to liquid permeation provides the substrate with a liquid barrier and adequate wear characteristics, particularly when the substrate is a foam material used as a carpet pad.
摘要翻译：将具有对液体渗透屏障的基材例如泡沫材料的良好粘附性的多层粘合剂和阻挡膜提供给基材，具有液体屏障和足够的磨损特性，特别是当基材是用作地毯垫的泡沫材料时。

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