公开(公告)号：WO2018064158A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/053702

申请日：2017-09-27

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ALABOSON, Justice ,  WOELFLE-GUPTA, Caroline ,  TIWARI, Rashi ,  HOBSON, Jon W. ,  EFFLER, Lawrence J. ,  SERRAT, Cristina ,  WILLIAMSON, Alexander ,  SHAH, Viraj

IPC: B29C63/00 ,  B29C63/02 ,  B29C55/00

CPC classification number: C08L23/0815 ,  B29C48/0018 ,  B29C48/0021 ,  B29C48/08 ,  B29C55/005 ,  B29C55/02 ,  B29C63/0017 ,  B29C63/02 ,  B29C63/04 ,  B29K2023/06 ,  B29K2105/16 ,  B29K2995/0046 ,  B29L2009/00 ,  C08L2205/03 ,  C08L2205/18

Abstract: The present disclosure relates to a method of promoting optimal stretching of stretch film during a wrapping operation, which method comprises at least the following steps. First a resin suitable for making stretch films is selected. Then a dispersed agent is selected, preferably one which has a refractive index similar to the selected resin such that when a film is made comprising the resin and the dispersed agent, the film will appear somewhat clear. The dispersed agent is then mixed with the resin and a film is formed from the resin containing the dispersed agent. Finally, a load is manually wrapped using such film, wherein during wrapping, the film is stretched to a level where the film becomes more opaque.

Abstract translation: 本公开涉及一种促进缠绕操作期间拉伸膜的最佳拉伸的方法，该方法至少包括以下步骤。 首先选择适合制作拉伸膜的树脂。 然后选择分散剂，优选选择具有类似于所选择的树脂的折射率的分散剂，使得当制造包含树脂和分散剂的膜时，膜将看起来稍微透明。 然后将分散剂与树脂混合并由含有分散剂的树脂形成膜。 最后，使用这种薄膜手动包裹负载，其中在缠绕期间，薄膜被拉伸到薄膜变得更不透明的水平。

公开(公告)号：WO2018231543A1

公开(公告)日：2018-12-20

申请号：PCT/US2018/035533

申请日：2018-06-01

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： SHIH, Wayne, Ken ,  CARICO, Kimberley, Carmenia

IPC: H05K1/02 ,  H05K1/03 ,  H05K3/12

CPC classification number: H05K1/0353 ,  B29C48/0018 ,  B29C48/022 ,  B29K2067/00 ,  B29K2995/0051 ,  B29K2995/0053 ,  B29L2031/3425 ,  C08G63/199 ,  C08G63/672 ,  C08J5/18 ,  C08J2367/02 ,  C08J2467/02 ,  C08L67/02 ,  C08L2203/16 ,  C08L2203/20 ,  C08L2205/025 ,  C09D11/52 ,  H05K1/0283 ,  H05K1/0393 ,  H05K3/12 ,  H05K3/1225 ,  H05K2201/0108 ,  H05K2201/0133 ,  H05K2201/0145

Abstract: Herein disclosed are s extruded and multilayer films suitable for use as a substrate for printed circuits that afford the simultaneous achievement of both excellent mechanical properties, printability and ink curing stability, flexability and stretchability, and electronic performance. The films can be prepared from cycloaliphatic polymers and polyester elastomers.

公开(公告)号：WO2018129115A1

公开(公告)日：2018-07-12

申请号：PCT/US2018/012283

申请日：2018-01-04

Applicant: GREAT LAKES POLYMERS HOLDINGS CORPORATION DBA GREAT LAKES POLYMER TECHNOLOGIES

Inventor： MULLIGAN, Jake H. ,  STEFFEN, John F. ,  BYE, David L.

IPC: C08L23/04 ,  C08L23/10 ,  C08L83/04

CPC classification number: C08L23/12 ,  B29C48/0018 ,  B29C48/05 ,  B29C48/08 ,  B29C48/10 ,  C08L83/04

Abstract: The present technology is directed towards a composition comprising a polyorganosiloxane and polyolefin blend. The composition may be included in the manufacture of extruded products, including those that have been oriented in the primarily in the machine direction. The extruded products include improved mechanical characteristics relative to the same compositions without the polyorganosiloxanes. These extruded products may include fibers, tapes, and extruded films for use in various construction and agricultural products.

公开(公告)号：WO2018213122A1

公开(公告)日：2018-11-22

申请号：PCT/US2018/032253

申请日：2018-05-11

Applicant: DOVER CHEMICAL CORPORATION

Inventor： JAKUPCA, Mick ,  STEVENSON, Don ,  LANCE, Jacob ,  WEINGART, Jacob

IPC: B32B27/18 ,  C08K5/134 ,  C08K5/17 ,  C08K5/526

CPC classification number: C08K5/524 ,  B29C48/0018 ,  B29C48/10 ,  B29C48/405 ,  B29C48/92 ,  B29C2948/92704 ,  B29K2023/0633 ,  B32B27/18 ,  C08J5/18 ,  C08J2323/06 ,  C08J2323/08 ,  C08K5/105 ,  C08K5/1345 ,  C08K5/17 ,  C08K5/526 ,  C08L23/06

Abstract: A composition having a film having linear low density polyethylene and a first antioxidant component that is: wherein each R moiety is independently selected and is a C8-C20 alkyl moiety.

公开(公告)号：WO2018184911A1

公开(公告)日：2018-10-11

申请号：PCT/EP2018/057758

申请日：2018-03-27

Applicant: TATA STEEL IJMUIDEN B.V.

Inventor： PENNING, Jan, Paul ,  PATTIASINA, Johannes, Willem

IPC: B32B38/18 ,  B29C47/00 ,  B32B15/08

CPC classification number: B32B15/08 ,  B29C48/00 ,  B29C48/0011 ,  B29C48/0018 ,  B29C48/0021 ,  B29C48/08 ,  B29C55/02 ,  B32B38/1825

Abstract: This invention relates to a process for producing a polymer coated metal substrate and a metal strip substrate provided with a polymer coating.

公开(公告)号：WO2018166968A1

公开(公告)日：2018-09-20

申请号：PCT/EP2018/056079

申请日：2018-03-12

Applicant: AGRIPAK S.R.L.

Inventor： TERRAGNI, Massimo ,  PERRELLA, Daniele

IPC: B32B37/20 ,  B29C51/08 ,  B29C51/10 ,  B29C43/02 ,  B29C43/20 ,  B29C47/00 ,  B29C35/02 ,  B29C35/10 ,  B29C69/00 ,  B29C51/26 ,  B29C51/42 ,  B29C37/00 ,  B29C65/00 ,  B29K23/00 ,  B29K67/00 ,  B29K69/00 ,  B29K71/00 ,  B29K105/04 ,  B29C35/08 ,  B29C45/14

CPC classification number: B29C51/422 ,  B29C35/10 ,  B29C48/0011 ,  B29C48/0012 ,  B29C48/0017 ,  B29C48/0018 ,  B29C48/002 ,  B29C48/0021 ,  B29C48/0022 ,  B29C48/0023 ,  B29C48/022 ,  B29C48/08 ,  B29C51/082 ,  B29C51/10 ,  B29C51/266 ,  B29C51/428 ,  B29C69/001 ,  B29C2035/0283 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2793/0009 ,  B29C2795/007 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2067/003 ,  B29K2069/00 ,  B29K2071/12 ,  B29K2105/04 ,  B32B37/06 ,  B32B37/20 ,  B32B38/12

Abstract: The present invention relates to a method for processing a sheet or sheets of a thermoplastic material (10) having cross-section with a hollow profile characterized in that said sheet(s) is preheated in a preheating station (3) on the surface at a temperature not exceeding that resulting in a softening without substantially compromising the hollow inner structure of said thermoplastic material having cross-section with a hollow profile, before being subjected to at least one next processing such as a lamination in a lamination station (4), welding-sealing, thermoforming in a thermoforming station (5), creasing, surface treatment in a surface treatment station (6), printing, cutting in a cutting station (7) or combinations of these processes. The invention also relates to an apparatus implementing the above-mentioned method.

公开(公告)号：WO2018036971A1

公开(公告)日：2018-03-01

申请号：PCT/EP2017/071047

申请日：2017-08-21

Applicant: WINDMÖLLER & HÖLSCHER KG

Inventor： BACKMANN, Martin

IPC: B29C47/92 ,  B29C55/28

CPC classification number: B29C48/0018 ,  B29C48/08 ,  B29C48/10 ,  B29C48/92 ,  B29C55/06 ,  B29C55/28 ,  B29C2948/92133 ,  B29C2948/92152 ,  B29C2948/92447 ,  B29C2948/92647 ,  B29C2948/92942

Abstract: Die Erfindung beschreibt eine Vorrichtung und ein Verfahren zur Folienherstellung und/oder zur Folienbearbeitung, die durch eine Einrichtung zur Bestimmung der Planlage und/oder der Ebenheit der Folie und Weiterverarbeitung und/oder Ausgabe der Bestimmungsergebnisse gekennzeichnet ist.

Abstract translation: 本发明描述了一种用于膜生产和/或膜处理的装置和方法，其特征在于用于确定膜的平坦度和/或平坦度以及进一步处理和/或输出测定结果的装置。