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31. 发明申请

US20020127421A1 Blown film 审中-公开
标题翻译：吹膜
公开(公告)号：US20020127421A1
公开(公告)日：2002-09-12
申请号：US10024521
申请日：2001-12-21
申请人： Sumitomo Chemical Company, Limited
发明人： Masanori Fukada , Tatsuya Kasahara , Tatsuhiro Nagamatsu
IPC分类号： B32B027/08 , B32B027/32
CPC分类号： B32B27/322 , C08L23/06 , C08L23/0815 , Y10T428/24355 , Y10T428/31913 , C08L2666/04
摘要： The object of this invention is to provide a blown film which even if it is thin, is strong, feels firm and has high transparency and this invention provides a blown film comprising a multi-layer film of 3 or more layers comprising surface layers made of linear low-density polyethylene 1 satisfying the following requirements (A) to (C) and middle layers, wherein at least one of the middle layers is a layer comprising a resin composition comprising low-density polyethylene and linear low-density polyethylene 2 having a crystallization temperature higher by at least 2null C. than the crystallization temperature of the linear low-density polyethylene 1, as well as a blown film having a haze value of 7% or less, a tear strength of at least 110 kN/m in the MD direction, and a 1% secant modulus (1% SM) of at least 190 MPa. (A): a composition distribution variation coefficient (Cx) represented by the following equation (1) is not more than 0.5, Cxnullnull/SCBavenullnull(1) nullwherein null is a standard deviation of composition distribution, and SCBave is an average branching degree, (B): a content (a) of cold xylene-soluble portion in terms of % by weight based on the weight of the linear low-density polyethylene 1 and the density (d) satisfy the following inequality (2), a 0.763nulldnull599.2nullnull(3)
摘要翻译：本发明的目的是提供一种吹塑薄膜，即使薄，坚固，感觉坚固并且具有高透明度，并且本发明提供一种吹塑薄膜，该吹塑薄膜包括具有3层或更多层的多层薄膜，所述多层薄膜包括由线性低密度聚乙烯1，其满足以下要求（A）至（C）和中间层，其中至少一个中间层是包含低密度聚乙烯和线性低密度聚乙烯2的树脂组合物的层，其具有结晶温度比线性低密度聚乙烯1的结晶温度高2℃以上，雾度值为7％以下的吹塑薄膜，110kN / m以上的撕裂强度 MD方向和至少190MPa的1％正割模量（1％SM）。（A）：由以下等式（1）表示的组成分布变化系数（Cx）不大于0.5， Cx = sigma / SCBave（1）< / in-line-formula>其中sigma是组成分布的标准偏差，SCBave是平均分支度，（B）：冷二甲苯可溶部分的含量（a）以重量％计，基于重量的线性低密度聚乙烯1和密度（d）满足以下不等式（2），<段落lvl =“0”> a <4.8×10-5x（950-d）3+ 10-6x（950-d）4 + 1（2）（C）：结晶温度（Tc）和密度（d）满足以下不等式（3），<段落lvl = “0”> Tc> 0.763xd-599.2（3）

32. 发明申请

US20020098334A1 COATED MULTILAYER POLYETHYLENE FILM 失效
标题翻译：涂层多层聚乙烯薄膜
公开(公告)号：US20020098334A1
公开(公告)日：2002-07-25
申请号：US09305760
申请日：1999-05-05
发明人： ROBERT V. POIRIER
IPC分类号： B32B007/02 , B32B027/32
CPC分类号： B32B27/08 , B29C55/023 , B29K2023/0616 , B29K2023/0641 , B29K2023/065 , B29K2023/12 , B32B27/32 , B32B2255/10 , B32B2255/26 , B32B2307/514 , B32B2323/043 , C08J5/18 , C08J7/047 , C08J2323/02 , C08J2323/06 , C08J2423/00 , C08J2427/00 , C08J2429/00 , C08J2433/00 , Y10S428/91 , Y10T428/24967 , Y10T428/24975 , Y10T428/249992 , Y10T428/254 , Y10T428/265 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928
摘要： Coated multilayer polyethylene films having improved sealability and barrier properties are provided. The films include a substrate which has been oriented in the machine direction to a degree of from about 5:1 to about 8:1 and in the direction transverse to the machine direction to a degree of from about 6:1 to about 15:1, and a coating selected from the group including polyvinylidene chloride, low temperature seal coating, polyvinyl alcohol polymer and acrylic coating. The substrate has a high density polyethylene base layer and at least a first skin layer adhered to a first side of the base layer.
摘要翻译：提供具有改善的密封性和阻隔性的涂布的多层聚乙烯膜。膜包括沿机器方向定向至约5:1至约8:1的程度并且沿与机器方向横切的方向的基底至约6:1至约15:1的程度，以及选自包括聚偏二氯乙烯，低温密封涂层，聚乙烯醇聚合物和丙烯酸涂层的涂层。基板具有高密度聚乙烯基底层和至少粘合到基底层第一侧的第一表皮层。

33. 发明申请

US20020086174A1 MULTILAYER FILM STRUCTURES HAVING IMPROVED SEAL AND TEAR PROPERTIES 失效
标题翻译：具有改进的密封性和特性的多层膜结构
公开(公告)号：US20020086174A1
公开(公告)日：2002-07-04
申请号：US09470386
申请日：1999-12-22
发明人： ROGER P. GENSKE , RUSSELL P. GEHRKE , ERIN M. DUFFY
IPC分类号： B32B027/32
CPC分类号： B32B27/08 , B32B27/20 , B32B27/32 , B32B2323/043 , B32B2553/00 , Y10S428/91 , Y10T428/2495 , Y10T428/24967 , Y10T428/24975 , Y10T428/31746 , Y10T428/31797 , Y10T428/31855 , Y10T428/31888 , Y10T428/31909 , Y10T428/31913
摘要： A multilayer film structure having at least two layers wherein the first layer comprises poly(ethylene) having a density range from about 0.93 g/cc to 0.97 g/cc; and a second layer comprising poly(ethylene) having a density range from 0.89 g/cc to 0.93 g/cc wherein the second layer is capable of forming a heat seal. The multilayer film structure is capable of being laminated to another film structure or a packaging film component. The packages of the present invention are useful for the packaging of flowable materials.
摘要翻译：具有至少两层的多层膜结构，其中第一层包括密度范围为约0.93g / cc至0.97g / cc的聚（乙烯）; 以及第二层，其包含密度范围为0.89g / cc至0.93g / cc的聚（乙烯），其中第二层能够形成热封。多层膜结构能够层压到另一膜结构或包装膜部件上。本发明的包装可用于包装可流动材料。

34. 发明申请

US20020012808A1 Oxygen absorbable laminate and production method thereof 有权
公开(公告)号：US20020012808A1
公开(公告)日：2002-01-31
申请号：US09880790
申请日：2001-06-15
申请人： TOYO SEIKAN KAISHA, LTD
发明人： Youichi Ishizaki , Kentaro Ichikawa , Hidehiko Nishizuka
IPC分类号： B32B027/32
CPC分类号： B32B38/00 , B32B27/20 , B32B38/06 , B32B2038/0016 , B32B2038/002 , B32B2038/0056 , B32B2038/0076 , B32B2307/74 , B32B2439/46 , B32B2553/00 , Y10T428/1338 , Y10T428/1341 , Y10T428/1355 , Y10T428/1359 , Y10T428/1383 , Y10T428/24355 , Y10T428/24992 , Y10T428/256 , Y10T428/258 , Y10T428/31 , Y10T428/31909 , Y10T428/31913
摘要： There are provided an oxygen absorbable laminate comprising an internal layer, an oxygen absorbable layer and an external layer, in which at least one surface of the oxygen absorbable laminate is roughened and subjected to a water incorporation treatment; and a production method thereof. The oxygen absorbable laminate can effectively exert oxygen absorbability even when used for dried foods and the like.

35. 发明申请

US20020001706A1 Automobile interior headliner molding or forming member and an automobile interior headliner member using the same 有权
标题翻译：汽车内饰件模塑或成型件以及使用其的汽车内饰件
公开(公告)号：US20020001706A1
公开(公告)日：2002-01-03
申请号：US09828958
申请日：2001-04-10
申请人： OJI PAPER CO., Ltd.
发明人： Shigeru Yamagata , Ryoetsu Sakurabashi , Hisanori Yagi , Mitsutoshi Ogata , Akihiko Kojima
IPC分类号： B32B003/26 , B32B027/32
CPC分类号： B32B27/32 , B60R13/0225 , Y10T428/249953 , Y10T428/249988 , Y10T428/249991 , Y10T428/249992 , Y10T428/249993 , Y10T428/251 , Y10T428/26 , Y10T428/31909 , Y10T428/31993
摘要： The problem to be solved is to provide an automobile interior headliner member which is improved in the film forming property of a complex plastic material used as a base material of the automobile interior headliner member, and has high rigidity and excellent heat resistance, size stability and working efficiency upon attachment; and the base material. An automobile interior headliner molding or forming member which is obtained by kneading mica having a particle size of 10 to 100 nullm with a polypropylene resin having a melt flow rate at 230null C. of 3 to 40 g/10 min to obtain the corresponding resin having a mica content of 15 to 40 wt. %, molding or forming the resin into a mica-containing polypropylene sheet of 100 to 300 nullm thick and then stacking this sheet over each of both sides of an expanded polypropylene sheet of 2 to 6 mm thick obtained at an expansion ratio of 5 to 50 times; and an automobile interior headliner member molded or formed from the molding or forming member.
摘要翻译：要解决的问题是提供一种改进了用作汽车内饰顶部件的基材的复合塑料材料的成膜性的汽车内饰件，具有高刚性和优异的耐热性，尺寸稳定性和附加工作效率; 和基材。通过将具有10〜100μm的粒径的云母与230℃的熔体流动速率的聚丙烯树脂混合3〜40g / 10分钟，得到相应的树脂云母含量为15〜40wt。％，将树脂成型或成型为含有100μm至300μm厚的云母的聚丙烯片材，然后将该片材以2〜6mm厚的发泡聚丙烯片材的两面在发泡倍率为5〜50 次以及由模制或成型构件模制或形成的汽车内部顶篷构件。

36. 发明申请

US20010053455A1 Covering material 失效
标题翻译：覆盖材料
公开(公告)号：US20010053455A1
公开(公告)日：2001-12-20
申请号：US09827944
申请日：2001-04-09
发明人： Yasuyuki Takagi , Hiroaki Takahata , Nobuo Oi
IPC分类号： B32B027/32
CPC分类号： C08F210/02 , C08L23/0815 , C08L23/0823 , C08L23/0838 , C08L2314/06 , Y10T428/31931 , Y10T428/31938 , C08F212/08 , C08F2500/21 , C08F232/00 , C08F2500/25
摘要： The present invention provides a covering material having a layer formed of a resin of which glass transition point is in the range of 10null C. to 50null C., said covering material having excellent shape keeping ability and shape recovering ability after deformation.
摘要翻译：本发明提供了一种覆盖材料，其具有由玻璃化转变点在10℃至50℃范围内的树脂形成的层，所述覆盖材料具有优异的形状保持能力和变形后的形状恢复能力。

37. 发明申请

US20010036558A1 Laminar articles containing layers of ethylene containing polymer elastomers containing resins 审中-公开
标题翻译：含有含乙烯的聚合物弹性体含有树脂层的层压制品
公开(公告)号：US20010036558A1
公开(公告)日：2001-11-01
申请号：US09759663
申请日：2001-01-12
发明人： Kenneth Lewtas , Vincent B.B.G. Gallez , Eric P. Jourdain , Thomas Jay Reynolds , Giandomenico Stella
IPC分类号： B32B027/32
CPC分类号： B32B27/32 , Y10T428/31913 , Y10T428/31917 , Y10T428/31924 , Y10T428/31931
摘要： Multilayer articles such as V-belts, hoses, rubber sheets, tires are produced from ethylene, alpha-olefin, or ethylene, alpha olefin diene copolymer elastomers which despite their attractive properties, have not been used previously due to the lack of green tack. The problem of insufficient green tack is overcome by the incorporating an aromatic containing petroleum resin.
摘要翻译：多层制品如V形皮带，软管，橡胶片，轮胎由乙烯，α-烯烃或乙烯制成，α-烯烃二烯共聚物弹性体尽管具有吸引人的性能，但由于缺少绿色粘性，以前尚未使用过。通过掺入含芳烃的石油树脂来克服绿色粘性不足的问题。

38. 发明申请

US20010021460A1 Multi-layer film with enhanced lamination bond strength 审中-公开
标题翻译：具有增强层压粘合强度的多层膜
公开(公告)号：US20010021460A1
公开(公告)日：2001-09-13
申请号：US09851458
申请日：2001-05-08
发明人： Dan-Cheng Kong , Eldridge M. Mount III
IPC分类号： B32B027/32
CPC分类号： B32B27/08 , B32B27/32 , B32B27/327 , B32B2323/043 , B32B2323/10 , B32B2439/70 , Y10T428/31663 , Y10T428/31667 , Y10T428/31678 , Y10T428/31913
摘要： A laminated film structure that includes a primary web having a migratory additive in a first outer layer and a metallocene polyethylene in a second outer layer that can be laminated to a secondary web without treating the surface of the second outer layer with a primer or solvent. The primary web further includes a core substrate layer disposed between the two outer layers that can include a biaxially oriented polypropylene. The laminated film structures have improved bond strength between the primary web and the secondary web.
摘要翻译：一种层叠膜结构，其包括在第一外层中具有迁移添加剂的主网和在第二外层中的茂金属聚乙烯，其可以层压到二次网而不用底漆或溶剂处理第二外层的表面。主网还包括设置在两个外层之间的芯基底层，其可以包括双轴取向的聚丙烯。层压膜结构具有改善主网和次网之间的粘结强度。

39. 发明申请

US20010009718A1 Polymeric coated metal strip and method for producing same 审中-公开
标题翻译：聚合物涂层金属带及其制造方法
公开(公告)号：US20010009718A1
公开(公告)日：2001-07-26
申请号：US09767785
申请日：2001-01-23
发明人： John A. Sinsel , Ralph Wilkerson , Eugene Chelen , James E. Velliky , Jyhwen E. Wang , Mark V. Loen
IPC分类号： B32B015/08 , B29C047/00 , B32B027/32
CPC分类号： B32B15/08 , B05D1/265 , B05D3/08 , B05D3/142 , B05D7/14 , B05D2252/02 , B05D2252/10 , B29C48/06 , B29C48/07 , B29C48/08 , B29C48/154 , B29C48/16 , B29C48/21 , B29C48/91 , B29C48/914 , B29C48/919 , B29K2067/00 , B29K2067/006 , B29L2007/002 , B32B27/08 , B32B37/085 , B32B37/153 , B32B38/0008 , B32B2307/402 , B32B2307/536 , B32B2307/584 , B32B2307/71 , B32B2310/0445 , B32B2310/14 , B32B2311/00 , B32B2323/10 , B32B2367/00 , Y10T428/26 , Y10T428/31681 , Y10T428/31692 , Y10T428/31699
摘要： The present invention is a process for continuous extrusion coating the surfaces of a metal strip which includes the steps of moving said metal strip by means of a plurality of rolls. The strip then has impinged on its first and second surfaces to be coated an oxidizing flame. The first surface passes through a corona discharge and extruded on to the first surface is a melted polymeric extrudiate. Thereafter, the surface is passed over a chill roll having a temperature less than said extrudiate to provide a first coated surface. The second surface is then subjected to a oxidizing flame and corona discharge and a melted polymeric extrudiate is extruded on to the second surface. Thereafter, the second surface is passed over a chill roll having a temperature less than said extrudiate to provide a second coated surface. The coated strip is then reheated to about the melt temperature of said extrudiates and quenched to provide an extrusion coated strip of the present invention.
摘要翻译：本发明是一种用于连续挤压涂覆金属带表面的方法，其包括通过多个辊移动所述金属带的步骤。然后，带材冲击其第一和第二表面以涂覆氧化火焰。第一表面通过电晕放电并挤压到第一表面上是熔融的聚合物挤出物。此后，将表面通过冷却辊，该冷却辊的温度低于所述挤出物以提供第一涂覆表面。然后第二表面经受氧化火焰和电晕放电，并将熔融的聚合物挤出物挤出到第二表面上。此后，使第二表面通过具有小于所述挤出物的温度的冷却辊，以提供第二涂覆表面。然后将涂覆的带材再加热至约所述挤出物的熔融温度并骤冷以提供本发明的挤出涂布的条带。

40. 发明申请

US20010003625A1 HEAT WELDABLE EPDM ROFFING MEMBRANE 无效
标题翻译：热焊接EPDM ROFFING膜
公开(公告)号：US20010003625A1
公开(公告)日：2001-06-14
申请号：US09197741
申请日：1998-11-20
发明人： JONATHAN W. APGAR , MICHAEL J. HUBBARD , WALTER J. KELLY , BARRY M. ROSENBAUM , ANTHONY VERROCCHI , RAYMOND J. WEINERT
IPC分类号： B32B003/00 , B32B027/32
CPC分类号： B32B25/042 , B32B25/14 , B32B25/16 , B32B27/18 , B32B27/32 , B32B2319/00 , B32B2323/16 , B32B2419/06 , C08L23/10 , C08L23/16 , E04D5/10 , E04D5/12 , Y10T428/19 , Y10T428/31924 , C08L2666/04
摘要： A heat weldable roofing membrane including a substrate sheet formed of ethylene-propylene diene monomer and a top film layer laminated to at least one surface of the substrate sheet and selected from TPE and TPO.
摘要翻译：一种可热焊接屋顶膜，其包括由乙烯 - 丙烯二烯单体形成的基材片和层压到所述基材片的至少一个表面并选自TPE和TPO的顶部薄膜层。

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