公开(公告)号：US10196494B2

公开(公告)日：2019-02-05

申请号：US14767686

申请日：2014-02-21

Applicant: SABIC Global Technologies B.V.

Inventor： Constantin Donea ,  Safwat E. Tadros ,  Hendrik Cornelis Jacobus de Nooijer ,  Christianus Johannes Jacobus Maas ,  Michael M. Laurin ,  Sandeep Dhawan ,  Shuailei Ma ,  Michael J. Davis ,  Jian Zhou ,  Yuanqing He

IPC: B32B27/02 ,  C08J9/14 ,  B32B27/06 ,  B29C44/24 ,  C08J9/00 ,  C08J9/08 ,  C08J9/36 ,  B29C44/50

Abstract: In one embodiment, a polymeric sheet, comprising: a foamed layer comprising a polymeric material, wherein the polymeric material has a Tg of greater than or equal to 100° C.; and wherein the sheet has a weight reduction of 10% to 60%, as compared to a solid sheet of the same geometry and size formed from the same polymeric material. The sheet, at the thickness of 1.0 mm, has a smoke density of less than or equal to 200 particles after four minutes of burning according to ASTM E662-06. The sheet is thermoformable.

公开(公告)号：US20170203479A1

公开(公告)日：2017-07-20

申请号：US15324584

申请日：2015-07-09

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Michael M. Laurin ,  Scott M. Davis ,  Christopher T. Wall ,  Charlie W. Wood ,  Rakshit Amba ,  Timothy M. Allessio

IPC: B29C45/14 ,  B29C65/48

CPC classification number: B29C45/14311 ,  B29C45/14336 ,  B29C45/14688 ,  B29C45/14811 ,  B29C65/48 ,  B29K2669/00 ,  B29K2709/08 ,  B29K2715/006 ,  B29L2031/3481 ,  B32B3/04 ,  B32B7/12 ,  B32B15/08 ,  B32B17/10018 ,  B32B17/10137 ,  B32B17/10293 ,  B32B17/1077 ,  B32B21/08 ,  B32B27/08 ,  B32B27/12 ,  B32B27/281 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/365 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2307/412 ,  B32B2307/546 ,  B32B2307/734 ,  B32B2369/00 ,  B32B2457/20 ,  B32B2457/208 ,  B32B2605/08

Abstract: An article of manufacturing can comprise a mold insert comprising: a cap substrate having a first surface and a second surface; an adhesive coupled to a portion of the second surface of the cap substrate; a base substrate having a first surface and a second surface, wherein the first surface of the base substrate is coupled to the adhesive, wherein the adhesive is disposed between the second surface of the cap substrate and the first surface of the base substrate; and a polymeric resin attachment, wherein the polymeric resin attachment is coupled to a portion of the second surface of the base substrate, wherein the polymeric resin extends along an edge of the base substrate, and along an edge of the cap substrate.

公开(公告)号：US20200247983A1

公开(公告)日：2020-08-06

申请号：US16318048

申请日：2017-07-18

Applicant: SABIC Global Technologies B.V.

Inventor： Michael M. Laurin ,  Craig Lawrence Milne ,  Rein Mollerus Faber ,  Manish Nandi ,  Christianus Johannes Jacobus Maas ,  Hochul Jung ,  Mohammad Moniruzzaman

IPC: C08L23/12 ,  C08J5/04 ,  B29C70/12

Abstract: A fiber-reinforced thermoplastic composition includes a polypropylene polymer component including a low flow grade polypropylene and a high flow grade polypropylene, and a fiber reinforcement component. The fiber-reinforced thermoplastic composition is capable of being vacuum formed. In another aspect a thermoplastic composition includes a homopolymer component including polypropylene, a co-polymer component, an impact modifier, and one or more of a flame retardant component and a fiber reinforcement component. The thermoplastic composition is capable of being vacuum formed. The fiber-reinforced thermoplastic composition may be formed into an article such as an enclosure for an electrical component, and it may be chemically resistant to a medical grade cleaner.

公开(公告)号：US10995204B2

公开(公告)日：2021-05-04

申请号：US16318048

申请日：2017-07-18

Applicant: SABIC Global Technologies B.V.

Inventor： Michael M. Laurin ,  Craig Lawrence Milne ,  Rein Mollerus Faber ,  Manish Nandi ,  Christianus Johannes Jacobus Maas ,  Hochul Jung ,  Mohammad Moniruzzaman

IPC: C08L23/12 ,  B29C70/12 ,  C08J5/04 ,  C08K7/14

Abstract: A fiber-reinforced thermoplastic composition includes a polypropylene polymer component including a low flow grade polypropylene and a high flow grade polypropylene, and a fiber reinforcement component. The fiber-reinforced thermoplastic composition is capable of being vacuum formed. In another aspect a thermoplastic composition includes a homopolymer component including polypropylene, a co-polymer component, an impact modifier, and one or more of a flame retardant component and a fiber reinforcement component. The thermoplastic composition is capable of being vacuum formed. The fiber-reinforced thermoplastic composition may be formed into an article such as an enclosure for an electrical component, and it may be chemically resistant to a medical grade cleaner.

公开(公告)号：US20200207004A1

公开(公告)日：2020-07-02

申请号：US16317931

申请日：2017-07-18

Applicant: SABIC Global Technologies B.V.

Inventor： Michael M. Laurin ,  Craig Lawrence Milne ,  Rein Mollerus Faber ,  Manish Nandi ,  Christianus Johannes Jacobus Maas

IPC: B29C51/00 ,  B29C51/10 ,  B29C51/42

Abstract: A method of making an article includes: heating a plaque formed from a thermoplastic composition; and vacuum forming the heated plaque to form the article. The thermoplastic composition includes a polypropylene polymer component and a fiber reinforcement component. The heating is implemented using one or more heaters having a maximum temperature output of between 1500-3000° C. and maximum intensity between 0.80 μm and 2 μm. The article may include a surgical tray having a bottom surface having side walls disposed around a periphery thereof and extending from the bottom surface.

公开(公告)号：US20160002429A1

公开(公告)日：2016-01-07

申请号：US14767686

申请日：2014-02-21

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Constantin Donea ,  Safwat E. Tadros ,  Hendrik Cornelis Jacobus de Nooijer ,  Christianus Johannes Jacobus Maas ,  Michael M. Laurin ,  Sandeep Dhawan ,  Shuailei Ma ,  Michael J. Davis ,  Jian Zhou ,  Yuanqing He

IPC: C08J9/14 ,  B32B27/06

CPC classification number: C08J9/142 ,  B29C44/24 ,  B29C44/505 ,  B32B27/065 ,  B32B2250/40 ,  B32B2250/42 ,  B32B2264/0207 ,  B32B2264/102 ,  B32B2266/0214 ,  B32B2266/08 ,  B32B2307/3065 ,  B32B2307/406 ,  B32B2307/712 ,  B32B2307/718 ,  B32B2605/00 ,  B32B2605/003 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/06 ,  C08J9/08 ,  C08J9/122 ,  C08J9/36 ,  C08J2201/03 ,  C08J2203/00 ,  C08J2203/02 ,  C08J2203/04 ,  C08J2203/06 ,  C08J2355/02 ,  C08J2365/02 ,  C08J2367/00 ,  C08J2369/00 ,  C08J2371/12 ,  C08J2379/08 ,  C08J2383/04 ,  C08J2409/00 ,  C08J2409/06 ,  C08J2433/08 ,  C08J2455/02

Abstract: In one embodiment, a polymeric sheet, comprising: a foamed layer comprising a polymeric material, wherein the polymeric material has a Tg of greater than or equal to 100° C.; and wherein the sheet has a weight reduction of 10% to 60%, as compared to a solid sheet of the same geometry and size formed from the same polymeric material. The sheet, at the thickness of 1.0 mm, has a smoke density of less than or equal to 200 particles after four minutes of burning according to ASTM E662-06. The sheet is thermoformable.

Abstract translation: 在一个实施方案中，聚合物片材包括：包含聚合物材料的发泡层，其中所述聚合物材料具有大于或等于100℃的Tg; 并且其中与由相同聚合物材料形成的相同几何形状和尺寸的固体片材相比，片材具有10％至60％的重量减轻。 根据ASTM E662-06，厚度为1.0mm的片材在燃烧四分钟后具有小于或等于200个颗粒的烟雾密度。 该片材是可热成型的。

公开(公告)号：US20190292334A1

公开(公告)日：2019-09-26

申请号：US16318016

申请日：2017-07-18

Applicant: SABIC Global Technologies B.V.

Inventor： Michael M. Laurin ,  Craig Lawrence Milne ,  Rein Mollerus Faber ,  Manish Nandi ,  Christianus Johannes Jacobus Maas

IPC: C08J5/04 ,  A61B50/33

Abstract: A surgical article formed from a fiber-reinforced thermoplastic composition includes a polypropylene polymer component and a fiber reinforcement component. The surgical article is formed using a vacuum forming process. The surgical article may include a surgical tray including a bottom surface having side walls disposed around a periphery thereof and extending from the bottom surface. The vacuum forming may include a heater profile configured to heat a surface area at a perimeter of a plaque such that a plaque thinning at the bottom surface is minimized and radius stretch through the side walls is minimized, thereby retaining maximum wall thickness.

公开(公告)号：US20190039352A1

公开(公告)日：2019-02-07

申请号：US16073554

申请日：2017-01-27

Applicant: SABIC Global Technologies B.V.

Inventor： Wei Zhao ,  Michael M. Laurin ,  Xiaoyu Sun ,  Jong-Min Choi ,  Timothy Michael Allessio

IPC: B32B17/06 ,  B32B7/12

Abstract: A cover assembly for an electronic device includes a glass layer having a first surface and a second surface opposite the first surface, a first having a first surface and a second surface opposite the first surface, and an optically clear polymer film disposed on the optically clear adhesive on a side opposite the glass layer, the polymer film comprising a thermoplastic polymer. The cover assembly transmits greater than 85% of visible light as determined according to ASTM D1003-00. A method of manufacturing the cover assembly is also described. The cover assembly can be useful for use with an electronic device.