专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明申请

US20140262426A1 CONTROLLED PEEL LAMINATE ADHESIVE FILMS 有权
标题翻译：控制层压板胶粘膜
公开(公告)号：US20140262426A1
公开(公告)日：2014-09-18
申请号：US14346770
申请日：2012-09-06
申请人： Julie R. Hatlewick , Robert L. McGee , Stephen J. Skapik , Sarah K. Gassner
发明人： Julie R. Hatlewick , Robert L. McGee , Stephen J. Skapik , Sarah K. Gassner
IPC分类号： C09J7/02 , H01B7/18 , H01B7/02
CPC分类号： C09J7/29 , B32B1/08 , B32B7/06 , B32B15/08 , B32B27/08 , B32B27/32 , B32B2405/00 , C09J7/35 , C09J2201/128 , C09J2201/162 , C09J2203/302 , C09J2423/04 , C09J2423/046 , C09J2423/106 , C09J2433/00 , H01B7/02 , H01B7/188 , Y10T428/2804 , Y10T428/2848
摘要： Disclosed is a multilayer adhesive film comprising surface adhesive layers, an internal Controlled Bond Layer (“CBL”) comprising a propylene-based polymer strippably adhered to an adjacent layer; an internal Strong Bond Layer (“SBL”) different than the CBL having a facial surface in adhering contact to the CBL and; optionally, one or more different internal Filler Layer(s) located between the SBL and the adhesive surface layer on the side of the SBL opposite to the adhered CBL. In preferred embodiments the adhesive comprises an ethylene/ethylenically unsaturated carboxylic acid copolymer. The adhesive films are used in calbe shielding structures.
摘要翻译：公开了一种包括表面粘合剂层的多层粘合剂膜，包含可剥离地粘附到相邻层上的基于丙烯的聚合物的内部受控粘结层（“CBL”）; 与CBL不同的内部强粘合层（“SBL”），其具有与CBL的粘合接触的面部表面; 可选地，一个或多个不同的内部填料层位于SBL与SBL的与粘附的CBL相对侧的粘合剂表面层之间。在优选的实施方案中，粘合剂包含乙烯/烯属不饱和羧酸共聚物。粘合膜用于卡氏屏蔽结构。

3. 发明授权

US08207265B2 Adhesives films 有权
标题翻译：粘合剂胶片
公开(公告)号：US08207265B2
公开(公告)日：2012-06-26
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： C08B15/08 , C08L23/04 , C08L37/00 , C08L53/00 , C09J151/06 , C09J123/06
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。

4. 发明授权

US09969907B2 Controlled peel laminate adhesive films 有权
公开(公告)号：US09969907B2
公开(公告)日：2018-05-15
申请号：US14346770
申请日：2012-09-06
申请人： Julie R. Hatlewick , Robert L. McGee , Stephen J. Skapik, III , Sarah K. Gassner
发明人： Julie R. Hatlewick , Robert L. McGee , Stephen J. Skapik, III , Sarah K. Gassner
IPC分类号： C09J7/29 , C09J7/02 , B32B7/06 , B32B15/08 , B32B27/08 , B32B27/32 , B32B1/08 , H01B7/02 , H01B7/18
CPC分类号： C09J7/29 , B32B1/08 , B32B7/06 , B32B15/08 , B32B27/08 , B32B27/32 , B32B2405/00 , C09J7/35 , C09J2201/128 , C09J2201/162 , C09J2203/302 , C09J2423/04 , C09J2423/046 , C09J2423/106 , C09J2433/00 , H01B7/02 , H01B7/188 , Y10T428/2804 , Y10T428/2848
摘要： A multilayer adhesive film comprising surface adhesive layers, an internal Controlled Bond Layer (“CBL”) comprising a propylene-based polymer strippably adhered to an adjacent layer; an internal Strong Bond Layer (“SBL”) different than the CBL having a facial surface in adhering contact to the CBL and; optionally, one or more different internal Filler Layer(s) located between the SBL and the adhesive surface layer on the side of the SBL opposite to the adhered CBL. In preferred embodiments the adhesive comprises an ethylene/ethylenically unsaturated carboxylic acid copolymer. The adhesive films are used in cable shielding structures.

5. 发明申请

US20100215877A1 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缩合收缩标签
公开(公告)号：US20100215877A1
公开(公告)日：2010-08-26
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： B65B53/02 , B32B5/16 , B29C47/06 , 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 about 75 weight percent of (a) at least one high impact polystyrene (HIPS) component. The at least one core layer comprises (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 weight-average molecular weight of more than 200,000 grams per mole and 350,000 grams per mole or less and that is present at a concentration of at least about 10 weight percent and up to at most about 50 weight percent 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约75重量％的（a）至少一种高抗冲聚苯乙烯（HIPS）组分。至少一个核心层包含（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; 聚合物（a），（b）和（c））至少一种通用聚苯乙烯，其重均分子量大于200,000克/摩尔和350,000克/摩尔或更少，并且浓度为组合物中至少约10重量％和至多约50重量％的聚合物占聚合物组合物中除了聚合物添加剂之外的100重量％的聚合物。

6. 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。

7. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式