公开(公告)号：US20200298778A1

公开(公告)日：2020-09-24

申请号：US16652295

申请日：2018-11-20

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Erhard Bruss ,  Tamara Marijke Eggenhuisen

IPC: B60R19/52 ,  B29C45/00 ,  C08L69/00 ,  B60R19/02

Abstract: A panel for a vehicle is described. The panel includes a substrate and a hardcoat layer on a surface of the substrate configured as a vehicle front-facing surface. The panel includes a first portion having a visible light transmission equal to or greater than 40% measured in accordance with ASTM D1003-00. The substrate includes a polymer composition comprising polycarbonate. A melt volume rate of the polycarbonate is equal to or less than 15 cm3/10 min, measured at 300° C. with a 1.2 kg load in accordance with ISO1133.

公开(公告)号：US11981277B2

公开(公告)日：2024-05-14

申请号：US16652295

申请日：2018-11-20

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Erhard Bruss ,  Tamara Marijke Eggenhuisen

IPC: B60R19/52 ,  B29C45/00 ,  B60R19/02 ,  C08L69/00 ,  B29K69/00 ,  B29K105/00 ,  B29L31/30

CPC classification number: B60R19/52 ,  B29C45/0001 ,  B60R19/023 ,  C08L69/00 ,  B29K2069/00 ,  B29K2105/0044 ,  B29L2031/30 ,  C08L2205/025 ,  C08L2205/03

Abstract: A panel for a vehicle is described. The panel includes a substrate and a hardcoat layer on a surface of the substrate configured as a vehicle front-facing surface. The panel includes a first portion having a visible light transmission equal to or greater than 40% measured in accordance with ASTM D1003-00. The substrate includes a polymer composition comprising polycarbonate. A melt volume rate of the polycarbonate is equal to or less than 15 cm3/10 min, measured at 300° C. with a 1.2 kg load in accordance with ISO1133.

公开(公告)号：US20240006738A1

公开(公告)日：2024-01-04

申请号：US18037701

申请日：2021-10-01

Applicant: SABIC Global Technologies B.V.

Inventor： Steven Marc Gasworth ,  Erhard Bruss ,  Ronald van der Wal

IPC: H01Q1/02 ,  H05B3/00 ,  H05B1/02 ,  G01S7/481 ,  G01S7/02 ,  B32B27/08 ,  B32B27/20 ,  B32B27/28 ,  B32B27/40 ,  B32B3/26

CPC classification number: H01Q1/02 ,  H05B3/0042 ,  H05B1/0236 ,  G01S7/4811 ,  G01S7/027 ,  B32B27/08 ,  B32B27/20 ,  B32B27/283 ,  B32B27/40 ,  B32B3/263 ,  H05B2214/02 ,  B32B2605/00 ,  B32B2307/7376 ,  B32B2307/412 ,  B32B2307/4026

Abstract: The present disclosure relates to a method and apparatus to control the temperature of an panel of a vehicle, including sensing a vehicle condition, communicating the vehicle condition to a controller, associating the vehicle condition with a temperature control requirement, based on the temperature control requirement, generating a temperature control signal, communicating the temperature control signal to a beam generator; and in association with the control signal generating a beam within a near infrared band of 800 nm to 2000 nm, selected to transmit substantially through a base layer but not an outer layer.

公开(公告)号：US11525055B2

公开(公告)日：2022-12-13

申请号：US16320778

申请日：2017-07-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Maria Dolores Martinez Canovas ,  Mark Adrianus Johannes Van Der Mee ,  Robert Dirk Van De Grampel ,  Erhard Bruss

IPC: B29C45/40 ,  C08L69/00 ,  B29C45/00 ,  B29K69/00 ,  B29K105/00

Abstract: The disclosure concerns methods for molding a polycarbonate containing plastic, the method including: (a) injecting a composition into a mold, the composition including (i) about 49 wt % to about 97.9 wt % of polycarbonate, (ii) about 2.0 wt % to about 50 wt % of a polycarbonate-polysiloxane copolymer, and (iii) about 0 wt % to about 1.0 wt % of at least one release agent; and (b) releasing the composition from the mold. The mold includes at least one draft angle of about 0.1 degrees to about 7 degrees. The polycarbonate blend includes a melt flow volume rate (MVR) of at least about 25 cm3/10 min as measured according to ISO 1133 at 300° C. and 1.2 kg.