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公开(公告)号：US06528587B2
公开(公告)日：2003-03-04
申请号：US09816662
申请日：2001-03-26
申请人： Patrice Robert , Christophe Le Roy , Jerome Pascal
发明人： Patrice Robert , Christophe Le Roy , Jerome Pascal
IPC分类号： B32B2708
CPC分类号： C09D123/0815 , C08L23/06 , C08L23/0815 , C08L51/06 , C08L2205/02 , C08L2314/06 , C08L2666/06 , C09J123/02
摘要： The present invention relates to a coextrusion binder comprising: 5 to 35 parts of a polymer (A) which itself consists of a blend of 80 to 20 parts of a metallocene polyethylene (A1) of relative density between 0.865 and 0.915 and of 20 to 80 parts of a non-metallocene LLDPE polyethylene (A2), the blend of (A1) and (A2) being cografted by an unsaturated carboxylic acid; 95 to 65 parts of a polyethylene (B) chosen from ethylene homopolymers or copolymers and elastomers; the blend of (A) and (B) being such that: the content of grafted unsaturated carboxylic acid is between 30 and 100 000 ppm, the MFI or melt flow index (ASTM D 1238 standard: 190° C./2.16 kg) is between 0.1 and 10 g/10 min. The present invention also relates to a multilayer structure.
摘要翻译： 共挤出粘合剂本发明涉及一种共挤出粘合剂，其包含：5-35份聚合物（A），其本身由80至20份相对密度为0.865至0.915和20至80的茂金属聚乙烯（A1）的共混物 部分非金属茂LLDPE聚乙烯（A2），（A1）和（A2）的共混物由不饱和羧酸共同接枝; 95-65份选自乙烯均聚物或共聚物和弹性体的聚乙烯（B）; （A）和（B）的共混物使得：接枝不饱和羧酸的含量为30-10000ppm，MFI或熔体流动指数（ASTM D 1238标准：190℃/ 2.16kg）为 介于0.1和10g / 10分钟之间。本发明还涉及一种多层结构。
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2.发明授权Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained 失效由这种结构组成的多层结构和槽，其具有与所包含的流体直接接触的阻挡层公开(公告)号：US07169453B2
公开(公告)日：2007-01-30
申请号：US09777012
申请日：2001-02-06
IPC分类号： B32B27/00
CPC分类号： B32B27/08 , B32B1/02 , B32B1/08 , B32B27/30 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2323/043 , C08F110/02 , C08F210/02 , C08F210/16 , C08F255/02 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L23/0869 , C08L23/10 , C08L23/16 , C08L51/06 , C08L53/00 , C08L77/00 , Y10T428/13 , Y10T428/1341 , Y10T428/1352 , Y10T428/1359 , Y10T428/1376 , Y10T428/1383 , Y10T428/1393 , Y10T428/31743 , Y10T428/3175 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928 , C08L2666/04 , C08L2666/20 , C08L2666/24 , C08L2666/02 , C08F2500/07 , C08F2500/12 , C08F218/00 , C08F210/14 , C08F210/06 , C08F2500/21 , C08F210/08
摘要： Described are structures comprising, successively: a first layer of high density polyethylene (HDPE), a layer of binder, a second layer of EVOH or of a mixture based on EVOH, optionally a third layer of polyamide (A) or of a mixture of polyamide (A) and polyolefin (B). Also described are devices for transferring or storing fluids and more particularly tubes, tanks, chutes, bottles and containers consisting of the above structure and in which the barrier layer (the second or the combination of the second and the third layer) is in direct contact with the fluid contained or transported.
摘要翻译： 描述的结构包括：第一层高密度聚乙烯（HDPE），粘合剂层，第二层EVOH或基于EVOH的混合物，任选地第三层聚酰胺（A）或第三层聚酰胺 聚酰胺（A）和聚烯烃（B）。 还描述了用于转移或储存流体的装置，更具体地是由上述结构组成的管，罐，槽，瓶和容器，其中阻挡层（第二层和第三层的第二层或第二层的组合）直接接触 流体包含或运输。
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3.发明申请Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained 审中-公开由这种结构组成的多层结构和槽，其具有与所包含的流体直接接触的阻挡层公开(公告)号：US20050089701A1
公开(公告)日：2005-04-28
申请号：US10995114
申请日：2004-11-24
IPC分类号： B65D1/00 , B32B27/28 , B32B27/30 , B32B27/32 , B65D65/40 , C08F110/02 , C08F210/02 , C08F210/16 , C08F255/02 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/10 , C08L23/16 , C08L51/06 , C08L53/00 , C08L77/00 , F16L9/12 , B32B27/08
CPC分类号： B32B27/08 , B32B1/02 , B32B1/08 , B32B27/30 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2323/043 , C08F110/02 , C08F210/02 , C08F210/16 , C08F255/02 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L23/0869 , C08L23/10 , C08L23/16 , C08L51/06 , C08L53/00 , C08L77/00 , Y10T428/13 , Y10T428/1341 , Y10T428/1352 , Y10T428/1359 , Y10T428/1376 , Y10T428/1383 , Y10T428/1393 , Y10T428/31743 , Y10T428/3175 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928 , C08L2666/04 , C08L2666/20 , C08L2666/24 , C08L2666/02 , C08F2500/07 , C08F2500/12 , C08F218/00 , C08F210/14 , C08F210/06 , C08F2500/21 , C08F210/08
摘要： The present invention relates to a structure comprising, successively: a first layer of high density polyethylene (HDPE), a layer of binder, a second layer of EVOH or of a mixture based on EVOH, optionally a third layer of polyamide (A) or of a mixture of polyamide (A) and polyolefin (B). The present invention also relates to devices for transferring or storing fluids and more particularly tubes, tanks, chutes, bottles and containers consisting of the above structure and in which the barrier layer (the second or the combination of the second and the third layer) is in direct contact with the fluid contained or transported.
摘要翻译： 本发明涉及一种结构，其包括：第一层高密度聚乙烯（HDPE），一层粘合剂，第二层EVOH或基于EVOH的混合物，任选第三层聚酰胺（A）或 的聚酰胺（A）和聚烯烃（B）的混合物。 本发明还涉及用于转移或储存流体的装置，更具体地涉及由上述结构组成的管，罐，滑槽，瓶和容器，其中阻挡层（第二层或第三层的组合）为 与所包含或运输的液体直接接触。
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公开(公告)号：US06254944B1
公开(公告)日：2001-07-03
申请号：US08888137
申请日：1997-07-03
申请人： Patrice Robert , Christophe Le Roy
发明人： Patrice Robert , Christophe Le Roy
IPC分类号： B28B2100
CPC分类号： B32B27/08 , B32B15/08 , B32B25/08 , Y10T428/1317 , Y10T428/1321 , Y10T428/1334 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , Y10T428/1393 , Y10T428/31507 , Y10T428/31511 , Y10T428/31515 , Y10T428/31522 , Y10T428/31529 , Y10T428/31678 , Y10T428/31692 , Y10T428/31859 , Y10T428/31909 , Y10T428/31942
摘要： The invention relates to a multilayer structure comprising a layer of a binder either containing a hydroxyl function or containing an epoxy function or alternatively consisting of an ethylene/alkyl (meth)acrylate copolymer and, directly attached thereto, a layer of polyketone. The structure may also comprise, on the binder side and directly attached thereto, either a layer of thermoplastic polymer such as polyethylene or a layer of rubber or a metal layer. The invention is useful for manufacturing packaging, bottles or pipes.
摘要翻译： 本发明涉及一种多层结构，其包含含有羟基官能团或含有环氧官能团的粘合剂层，或者由乙烯/（甲基）丙烯酸烷基酯共聚物组成，并直接附着在其上的一层聚酮。 还包括在粘合剂侧并直接附着在其上的一层热塑性聚合物如聚乙烯或橡胶层或金属层。本发明可用于制造包装，瓶或管。
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5.发明授权Coextrusion binder, its use in a multilayer structure and the structure thus obtained 有权共挤出粘合剂，其在多层结构中的用途和由此获得的结构公开(公告)号：US06294269B1
公开(公告)日：2001-09-25
申请号：US09480631
申请日：2000-01-10
申请人： Regis Jacquemet , Christophe Le Roy
发明人： Regis Jacquemet , Christophe Le Roy
IPC分类号： B32B2708
CPC分类号： B32B27/08 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2323/043 , C08F255/02 , C08F255/04 , C08F2800/10 , C09J151/06 , Y10T428/2982 , Y10T428/2998 , Y10T428/31725 , Y10T428/31739 , Y10T428/31757 , Y10T428/31855 , Y10T428/31913 , Y10T428/31938 , C08F222/06
摘要： The invention relates to a coextrusion binder obtained by grafting a mixture of a copolymer of ethylene and of an elastomer of EPR type with an unsaturated carboxylic acid anhydride or its derivatives. The grafted mixture is optionally diluted in another copolymer of ethylene. The binder is useful in preparing polyolefin/binder/polyamide or EVOH structures. These structures are useful in preparing rigid hollow bodies
摘要翻译： 本发明涉及通过将乙烯和EPR型弹性体的共聚物与不饱和羧酸酐或其衍生物的混合物接枝而获得的共挤出粘合剂。 接枝的混合物任选地在另一种乙烯共聚物中稀释。 粘合剂可用于制备聚烯烃/粘合剂/聚酰胺或EVOH结构。 这些结构在制备刚性中空体中是有用的
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6.发明授权Gas-impermeable elastic membrane and hydropnematic accumulator equipped with this measure 失效气体不渗透弹性膜和液压蓄电池配有此措施公开(公告)号：US06350529B1
公开(公告)日：2002-02-26
申请号：US09024313
申请日：1998-02-17
申请人： Yves Germain , Jean-Luc Beal , Christophe Le Roy
发明人： Yves Germain , Jean-Luc Beal , Christophe Le Roy
IPC分类号： B32B2732
CPC分类号： F15B1/10 , B32B27/08 , B60G2206/4222 , F15B2201/205 , F15B2201/3151 , F15B2201/3155 , F15B2201/32 , Y10T428/12111 , Y10T428/1386 , Y10T428/31743 , Y10T428/3175
摘要： A gas-impermeable elastic membrane including a co-polymeric gas-impermeable film including OH groups, positioned between two layers of a co-polymer containing blocks of polyamides and of polyesters, with a rubber coating on at least one of the two layers, as well as a method of manufacturing the membrane.
摘要翻译： 一种气体不可渗透的弹性膜，包括包含OH基团的共聚气体不可渗透膜，其位于两层含有聚酰胺和聚酯嵌段的共聚物之间，在两层中的至少一层上具有橡胶涂层，如 以及制造膜的方法。
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7.发明授权Coextrusion binder, its use for a multilayer structure and the structure thus obtained 有权共挤出粘合剂，其用于多层结构和由此获得的结构公开(公告)号：US06924013B1
公开(公告)日：2005-08-02
申请号：US09544613
申请日：2000-04-06
IPC分类号： B60K15/03 , B32B27/08 , B32B27/32 , B65D1/00 , C08F255/02 , C08F291/00 , C08J5/00 , C08L23/04 , C08L51/06 , C09J123/00 , C09J123/04 , B29D22/00
CPC分类号： B32B27/08 , B32B7/12 , B32B15/08 , B32B27/306 , B32B27/32 , B32B2323/043 , B32B2329/00 , C08F255/02 , C08L23/04 , C08L51/06 , C08L2666/24 , C09J123/04 , Y10T428/1352 , Y10T428/31743 , Y10T428/31746 , Y10T428/31757 , Y10T428/31797 , Y10T428/31935 , C08F220/06 , C08L2666/04
摘要： The present invention relates to a coextrusion binder useful for petrol tanks of HDPE/binder/EVOH or PA/binder/HDPE structure.
摘要翻译： 本发明涉及可用于HDPE /粘合剂/ EVOH或PA /粘合剂/ HDPE结构的汽油罐的共挤出粘合剂。
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8.发明授权Coextrusion binder, its use for a multilayer structure and the structure thus obtained 失效共挤出粘合剂，其用于多层结构和由此获得的结构公开(公告)号：US06746738B1
公开(公告)日：2004-06-08
申请号：US09544614
申请日：2000-04-06
申请人： Christophe Le Roy , Xavier Marical , Jérôme Pascal
发明人： Christophe Le Roy , Xavier Marical , Jérôme Pascal
IPC分类号： B32B102
CPC分类号： B32B27/08 , B32B7/12 , B32B15/08 , B32B27/306 , B32B27/32 , B32B2323/043 , B32B2329/00 , C08F255/02 , C08L23/04 , C08L23/0815 , C08L51/06 , C08L2205/02 , C08L2666/04 , C08L2666/24 , C09J151/06 , Y10T428/1352 , Y10T428/31743 , Y10T428/31746 , Y10T428/31757 , Y10T428/31797 , Y10T428/31935 , Y10T428/31938
摘要： The present invention relates to a coextrusion binder comprising: 5 to 30 parts of a polymer (A), itself comprising a blend of a polyethylene (A1) of relative density between 0.935 and 0.980 and of a polymer (A2) chosen from elastomers, very low-density polyethylenes and ethylene copolymers, the (A1)+(A2) blend being cografted with an unsaturated carboxylic acid; 95 to 70 parts of a polyethylene (B) of relative density between 0.930 and 0.950; the blend of (A) and (B) being such that: its relative density is between 0.930 and 0.950, the content of grafted unsaturated carboxylic acid is between 30 and 10,000 ppm, the MFI (melt flow index) measured according to ASTM D 1238 at 190° C./21.6 kg is between 5 and 100. This binder is particularly useful for petrol tanks of structure: HDPE/binder/EVOH or PA/binder/HDPE.
摘要翻译： 共挤出粘合剂本发明涉及共挤出粘合剂，其包含：5至30份聚合物（A），其本身包含相对密度为0.935至0.980的聚乙烯（A1）和选自弹性体的聚合物（A2）的共混物，非常 低密度聚乙烯和乙烯共聚物，（A1）+（A2）共混物与不饱和羧酸共同接枝; 95-70份相对密度在0.930和0.950之间的聚乙烯（B）;（A）和 （B）使得其相对密度在0.930和0.950之间，接枝不饱和羧酸的含量在30和10,000ppm之间，根据ASTM D 1238在190℃/ 21.6测量的MFI（熔体流动指数） kg为5-100。这种粘合剂特别适用于以下结构的汽油罐：HDPE /粘合剂/ EVOH或PA /粘合剂/ HDPE。
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9.发明授权Coextrusion binder, its use in a multilayer structure and the structure thus obtained 失效共挤出粘合剂，其在多层结构中的用途和由此获得的结构
公开(公告)号：US06087001A
公开(公告)日：2000-07-11
申请号：US883577
申请日：1997-06-26
申请人： Regis Jacquemet , Christophe Le Roy
发明人： Regis Jacquemet , Christophe Le Roy
IPC分类号： B32B27/00 , B32B27/08 , C08F8/46 , C08F255/02 , C08F291/00 , C08L23/04 , C08L51/00 , C08L53/00 , C09J123/04 , C09J151/00 , C09J151/06 , C09J153/00
CPC分类号： C09J151/06 , B32B27/08 , C08F255/02 , C08F255/04 , C08F2800/10 , Y10T428/2982 , Y10T428/2998 , Y10T428/31725 , Y10T428/31739 , Y10T428/31757 , Y10T428/31855 , Y10T428/31913 , Y10T428/31938
摘要： The invention relates to a coextrusion binder obtained by grafting a mixture of a copolymer of ethylene and of an elastomer of EPR type with an unsaturated carboxylic acid anhydride or its derivatives. The grafted mixture is optionally diluted in another copolymer of ethylene. The binder is useful in preparing polyolefin/binder/polyamide or EVOH structures. These structures are useful in preparing rigid hollow bodies.
摘要翻译： 本发明涉及通过将乙烯和EPR型弹性体的共聚物与不饱和羧酸酐或其衍生物的混合物接枝而获得的共挤出粘合剂。 接枝的混合物任选地在另一种乙烯共聚物中稀释。 粘合剂可用于制备聚烯烃/粘合剂/聚酰胺或EVOH结构。 这些结构在制备刚性中空体中是有用的。
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