公开(公告)号：US20020083992A1

公开(公告)日：2002-07-04

申请号：US09440283

申请日：1999-11-15

Inventor： BERNARD DEWIMILLE ,  JACQUES JARRIN ,  FABRICE DAL MASO

IPC: B32B001/08 ,  B29C047/06 ,  B32B031/30 ,  B29D023/00

CPC classification number: B29C47/065 ,  B29C47/0023 ,  B29C47/0052 ,  B29C47/021 ,  B29C47/24 ,  F16L59/027 ,  Y10T428/1369 ,  Y10T428/1393

Abstract: The present invention relates to a method intended for heat insulation of a pipe (1), comprising the following successive stages: depositing, on the outer surface of the pipe moving longitudinally, a thickness (3) of an insulating material made of elastomer having an elastic type behaviour, substantially without irreversible plastic deformation, forming at least one circumferential slot (4) in the thickness of the material, substantially orthogonally to the axis (2) of the pipe, coating the insulating material thickness with a sealed sheath. In a variant, the slot is machined in the thickness of the insulant. The invention further relates to a heat-insulated pipe.

Abstract translation: 本发明涉及一种用于管道（1）的绝热的方法，包括以下连续阶段：在纵向移动的管的外表面上沉积由弹性体制成的绝缘材料的厚度（3） 基本上没有不可逆的塑性变形，在材料的厚度上形成基本上与管的轴线（2）正交的至少一个圆周槽（4），用密封的护套涂覆绝缘材料厚度。 在一个变型中，槽被加工成绝缘体的厚度。 本发明还涉及绝热管。

公开(公告)号：US20020070473A1

公开(公告)日：2002-06-13

申请号：US10071634

申请日：2002-02-07

Inventor： Jerry Shifman ,  Daniel G. Shell

IPC: B29C047/06 ,  B32B001/08 ,  B32B031/30

CPC classification number: B32B1/08 ,  B32B27/12 ,  B32B2307/7242 ,  B32B2597/00 ,  C08L27/12 ,  C08L2205/02 ,  F16L11/081 ,  F16L11/085 ,  F16L2011/047 ,  H04J2203/0062 ,  H04L43/50 ,  H04Q3/0062 ,  H04Q11/0478 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1386 ,  Y10T428/1393 ,  Y10T428/24942 ,  Y10T428/3154 ,  Y10T428/31544 ,  C08L2666/04

Abstract: A compostion having improved fuel vapor barrier properties comprising a blend of about 20 to 80 weight percent of a first fluorointerpolymer with about 80 to 20 weight percent of a second fluorointerpolymer, the first fluorointerpolymer comprising a copolymer, terpolymer or mixture thereof formed by the copolymerization of two or more monomers selected from the group consisting of hexafluoropropylene, vinylidene fluoride and tetrafluoroethylene, and the second fluorointerpolymer comprising a copolymer, terpolymer or mixture thereof formed by the copolymerization of two or more monomers selected from the group consisting of hexafluoropropylene, vinylidene fluoride and tetrafluorotheylene, wherein the first fluorointerpolymer exhibits elastomer characteristics and the second fluorointerpolymer exhibits thermoplstic characteristics.

Abstract translation: 具有改进的燃料蒸气阻隔性能的组合物包括约20至80重量％的第一氟代聚合物与约80至20重量％的第二氟介导聚合物的共混物，所述第一氟聚合物包含共聚物，三元共聚物或其混合物， 选自六氟丙烯，偏二氟乙烯和四氟乙烯中的两种或更多种单体，以及第二氟聚合物，其包含通过共聚两种或更多种选自六氟丙烯，偏二氟乙烯和四氟亚乙基的单体形成的共聚物，三元共聚物或其混合物 ，其中所述第一氟介质聚合物显示出弹性体特性，并且所述第二氟聚合物表现出热塑性特征。

公开(公告)号：US20020009940A1

公开(公告)日：2002-01-24

申请号：US09855188

申请日：2001-05-14

Inventor： Raymond Jeffrey May ,  James Marcus Carr ,  Michael Scott Brunner ,  Lavada Campbell Boggs ,  Hannong Rhim ,  James Russell Fitts, JR. ,  Kenneth Michael Salter ,  Victor Charles Lang ,  Adrian Roy Eggen ,  Oomman Painumoottil Thomas

IPC: D04H001/56 ,  D04H003/16 ,  D01D005/12 ,  B32B031/30

CPC classification number: A61F13/4902 ,  A41D31/02 ,  A61F13/15593 ,  A61F2013/15406 ,  A61F2013/49022 ,  A61F2013/49028 ,  B32B5/04 ,  B32B5/08 ,  B32B5/14 ,  B32B5/26 ,  B32B37/144 ,  Y10T442/601 ,  Y10T442/602 ,  Y10T442/637 ,  Y10T442/68 ,  Y10T442/681 ,  Y10T442/697

Abstract: A targeted elastic laminate material having different zones of tension across a width of a material roll and methods for making the same. At least two polymers or polymer blends having different set properties are used to produce varying tension zones across the material. The targeted elastic laminate material has elastic properties that provide improved fit characteristics to disposable personal care products, while maintaining a flat roll profile that allows the material to be easily processed at a high speed.

Abstract translation: 在材料卷的宽度上具有不同的张力区域的目标弹性层压材料及其制造方法。 使用具有不同设定特性的至少两种聚合物或聚合物共混物来在整个材料上产生变化的张力区域。 目标弹性层压材料具有对一次性个人护理产品提供改进的配合特性的弹性，同时保持允许材料以高速容易地加工的平坦辊轮廓。

公开(公告)号：US20020187333A1

公开(公告)日：2002-12-12

申请号：US09864718

申请日：2001-05-23

Inventor： Jiren Gu

IPC: B32B023/08 ,  B29C047/06 ,  B32B031/30

CPC classification number: B29C33/68 ,  B29C48/08 ,  B29C48/21 ,  B29C48/30 ,  B29C48/307 ,  B29K2023/12 ,  B32B23/08 ,  B32B27/10 ,  B32B27/32 ,  B32B37/153 ,  B32B2317/12 ,  B32B2323/04 ,  B32B2323/10 ,  D21H19/22 ,  D21H19/824 ,  D21H23/48 ,  Y10T428/249959 ,  Y10T428/31899 ,  Y10T428/31902

Abstract: The present invention provides a process for effectively extruding a polypropylene polymer onto a cellulosic substrate. In the process, a polypropylene polymer is co-extruded with a polyolefin polymer other than polypropylene so as to stabilize the molten polypropylene polymer layer. Co-extrusion also allows extruding the polypropylene polymer at elevated temperatures so that the polypropylene is oxidized. Thus the polypropylene layer more readily bonds to a substrate without requiring a primer or ozone pretreatment step.

Abstract translation: 本发明提供了一种有效地将聚丙烯聚合物挤出到纤维素基材上的方法。 在该方法中，聚丙烯聚合物与聚丙烯以外的聚烯烃聚合物共挤出，以稳定熔融聚丙烯聚合物层。 共挤出还允许在高温下挤出聚丙烯聚合物，使得聚丙烯被氧化。 因此，聚丙烯层更容易地粘合到基材上，而不需要底漆或臭氧预处理步骤。

公开(公告)号：US20020176975A1

公开(公告)日：2002-11-28

申请号：US10147019

申请日：2002-05-13

Applicant: 3M Innovative Properties Company

Inventor： Mark A. Wright ,  Raymond R. Rivera ,  Thomas P. Hanschen ,  Julian B. Cooley ,  Raymond R. Gosselin

IPC: B32B027/00 ,  B32B015/04 ,  B32B007/12 ,  B32B007/02 ,  B29C047/00 ,  B32B031/30

CPC classification number: G09F3/0292 ,  Y10S428/915 ,  Y10S428/916 ,  Y10T428/1352 ,  Y10T428/2495 ,  Y10T428/24959 ,  Y10T428/24967 ,  Y10T428/273 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/31855 ,  Y10T428/31909

Abstract: The invention is a tamper indicating device including a backing. The backing includes a first phase and a second phase. The backing is normally light transmissive, but a peeling force causes the backing to internally delamninate and become opaque. A first skin layer is fixed to the backing wherein the skin layer minimizes pre-destruction of the backing. A layer of adhesive is applied to the first skin layer, which can be affixed to a substrate.

Abstract translation: 本发明是一种包括背衬的防拆指示装置。 背衬包括第一阶段和第二阶段。 背衬通常是透光的，但是剥离力导致背衬内部剥离并变得不透明。 第一皮肤层被固定到背衬上，其中皮肤层使背衬的预破坏最小化。 将一层粘合剂施加到第一表皮层，其可以固定到基底上。

公开(公告)号：US20020051872A1

公开(公告)日：2002-05-02

申请号：US09908160

申请日：2001-07-18

Inventor： Stefan Bartsch ,  Herbert Peiffer

IPC: B32B027/36 ,  B32B031/30 ,  B29C047/06 ,  B29C055/14

CPC classification number: C08J5/18 ,  B29C55/023 ,  B29K2067/00 ,  B32B27/36 ,  C08J2367/02 ,  Y10S428/91 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/269 ,  Y10T428/28 ,  Y10T428/2804 ,  Y10T428/2813 ,  Y10T428/2817 ,  Y10T428/2826 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31786

Abstract: The invention describes a biaxially oriented polyester film with at least one base layer B. with at least one metal-adherent outer layer A, and preferably with another outer layer C, the metal-adherent outer layer A having a metal adhesion of at least 4 N/25 mm.

Abstract translation: 本发明描述了具有至少一个基底层B的双轴取向聚酯膜，具有至少一个金属粘附外层A，优选与另一个外层C一起，金属粘附外层A具有至少4 N / 25毫米。

公开(公告)号：US20020013112A1

公开(公告)日：2002-01-31

申请号：US09884587

申请日：2001-06-19

Inventor： George J. Bontaites JR. ,  George Lee

IPC: D04H003/00 ,  D04H003/10 ,  B32B031/06 ,  B32B031/08 ,  B32B031/30

CPC classification number: A61F13/15626 ,  D04H1/56 ,  D04H1/728 ,  D04H3/02 ,  D04H3/07 ,  D04H3/16 ,  D04H5/08 ,  Y10T156/1741 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/668 ,  Y10T442/671 ,  Y10T442/673 ,  Y10T442/674

Abstract: A method of manufacturing a multi-layered web uses contoured honeycomb drums for the manufacture of non-woven webs used to make the multi-layered web. The method can use spunbonded, melt blown, or electro-static spun techniques for depositing solidifying filaments on outer collection surfaces of a multi-drum system. The multi-drum system may be employed to improve multi-layered web uniformity and the overall quality of the multi-layered web by presenting a single optimal collection surface for each independent web layer being produced.

Abstract translation: 制造多层织物的方法使用成型的蜂窝鼓来制造用于制造多层织物的无纺网。 该方法可以使用纺粘，熔喷或静电纺丝技术在多鼓系统的外部收集表面上沉积固化丝。 多滚筒系统可以用于通过为正在生产的每个独立的纤维网层呈现单一的最佳收集表面来改善多层幅材均匀性和多层幅材的整体质量。

公开(公告)号：US20040159969A1

公开(公告)日：2004-08-19

申请号：US10457806

申请日：2003-06-09

Inventor： Keith L. Truog ,  Howard Enlow ,  Norman A. Conti ,  Roger A. Fahlsing

IPC: B29C047/06 ,  B32B031/30

CPC classification number: B32B27/20 ,  B32B7/06 ,  B32B37/153 ,  B32B2307/402 ,  B32B2309/105 ,  B44C1/1716 ,  B44C1/1737 ,  B44C7/00 ,  C09J7/22 ,  Y10S428/906 ,  Y10T156/1168 ,  Y10T428/14 ,  Y10T428/1405 ,  Y10T428/1452 ,  Y10T428/1462 ,  Y10T428/1467 ,  Y10T428/1476 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/24355 ,  Y10T428/2486 ,  Y10T428/24876 ,  Y10T428/2848

Abstract: This disclosed invention relates to a method of making a dry paint transfer laminate, comprising: extruding a paint film layer over a release liner; and extruding a pressure sensitive adhesive layer over the paint film layer.

Abstract translation: 本发明涉及一种制备干涂层转移层压体的方法，包括：在隔离衬垫上挤出漆膜层; 并在所述漆膜层上挤出压敏粘合剂层。

公开(公告)号：US20040159964A1

公开(公告)日：2004-08-19

申请号：US10725059

申请日：2003-12-02

Inventor： Paul-Andre Lavoie ,  Richard Laliberte ,  Jonathan Dube ,  Yvon Gagnon

IPC: G01B017/02 ,  G01B011/02 ,  G01B001/00 ,  B29C047/06 ,  B32B031/30 ,  B32B033/00

CPC classification number: B29C47/0047 ,  B29C47/0021 ,  B29C47/065 ,  B32B27/18 ,  B32B37/153 ,  B32B2457/10 ,  H01M4/0404 ,  H01M4/0411 ,  H01M4/0435 ,  H01M4/0483 ,  H01M4/13 ,  H01M4/139 ,  H01M10/0436 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0585

Abstract: A process of co-extrusion of a thin electrode sheet with a thin electrolyte polymer sheet directly onto a current collector sheet for a lithium polymer battery. The process includes the steps of: (a) mixing a polymer with active electrode material, lithium salt and electronic conductive material in a first mixing chamber to form an electrode slurry; (b) mixing a polymer with a lithium salt in a second mixing chamber to form an electrolyte slurry; (c) feeding the electrode slurry through a first flow channel and the electrolyte slurry through a second flow channel; (d) extruding the electrode slurry in the form of a thin electrode sheet through a first die opening connected to the first flow channel, the electrode slurry being extruded directly onto a current collector sheet; and (e) concurrently extruding the electrolyte slurry in the form of a thin electrolyte sheet through a second die opening adjacent to the first die opening and connected to the second flow channel, the thin electrolyte sheet being extruded directly onto the thin electrode sheet.

Abstract translation: 将薄电极片与薄电解质聚合物片材直接共挤出到用于锂聚合物电池的集电体片材上的方法。 该方法包括以下步骤：（a）在第一混合室中将聚合物与活性电极材料，锂盐和电子导电材料混合以形成电极浆料; （b）在第二混合室中将聚合物与锂盐混合以形成电解液浆料; （c）通过第一流动通道和电解质浆料通过第二流动通道供给电极浆料; （d）通过连接到第一流动通道的第一模具开口挤出薄电极片形式的电极浆料，电极浆料直接挤压到集电体片材上; 和（e）通过与第一模具开口相邻的第二模具开口同时挤出薄电解质片形式的电解质浆料并连接到第二流动通道，薄电解质片材直接挤出到薄电极片上。

公开(公告)号：US20040016503A1

公开(公告)日：2004-01-29

申请号：US10201347

申请日：2002-07-23

Inventor： Matthew Shawn Stowe

IPC: B29C047/02 ,  B32B031/30

CPC classification number: B29C48/34 ,  B29C48/06 ,  B29C48/154 ,  B29C48/30 ,  B29K2995/0039 ,  B29K2995/004

Abstract: An apparatus and method for producing a coated wire or other elongated article including a means to extrude a polymer in tubular form around the wire or article and a means to increase the temperature of the wire or article before extrusion of the polymer thereon. The extruded polymer is elongated from the extrusion opening to the elongated article, forming a melt cone, were the relative feeding speed of the heated elongated article and the extrusion rate of the polymer are controlled and with the aid of at least a partial vacuum that is achieved in the extrusion tooling and inside the melt cone the extruded polymer tightly encases the wire achieving a thin polymer coating.

Abstract translation: 一种用于生产涂覆线或其它细长制品的装置和方法，包括以管状形式围绕线或制品挤出聚合物的装置，以及在挤出聚合物之前增加线或制品的温度的手段。 挤出的聚合物从挤出开口延伸到细长制品，形成熔体锥体，是加热的细长制品的相对进料速度，并且聚合物的挤出速率被控制并且借助于至少部分真空是 在挤出工具中实现并且在熔体锥体内部，挤出的聚合物紧密地包裹导线，实现薄的聚合物涂层。