Sabic Global Technologies B.v.

Yuanqing He

Jean-Francois Morizur

Jian Zhou

Sarah E Grieshaber

Paul Dean Sybert

Hao Zhou

Johannes Hubertus Lohmeijer

Christianus Johannes Jacobus Maas

Amit Kulkarni

Michael John Davis

Safwat Ebeid Tadros

Michael Matthew Laurin

Sandeep Kumar Dhawan

Hongtao Shi

Xiaoyu Sun

Bing Guan

Constantin Donea

Shuailei Ma

Jinfeng Zhuge

Zhenke Wei

Hendrik Cornelis Jacobus De Nooijer

Laura Mely Ramírez

Norio Ozawa

Laura Mely Ramirez

Rama Konduri Durvasula

Polycarbonate blend compositions are disclosed. The compositions include at least one polycarbonate useful for high heat applications. The compositions include at least one poly(aliphatic ester)-polycarbonate. The compositions can include one or more additional polymers. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture, and in particular, automotive bezels.

High flow, high heat polycarbonate compositions

Polycarbonate blend compositions are disclosed. The compositions include at least one polycarbonate useful for high heat applications. The compositions include at least one poly(aliphatic ester)-polycarbonate. The compositions can include one or more additional polymers. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture.

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&#xb0; 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.

Polymeric sheets, methods for making and using the same, and articles comprising polymeric sheets

A thermoplastic composition comprises, based on the total weight of the polymers in the thermoplastic composition, a polycarbonatesiloxane-arylate; 2 to 15 wt % or 2 to 8 wt % or 1 to 4 wt % of a core-shell impact modifier; a flame retardant comprising a bromine-containing polymer or oligomer effective to provide 1.5 wt % to 5 wt % of bromine; an aromatic organophosphorus compound, effective to provide 0.1 to 1 wt % of phosphorus, or a combination comprising at least one of the foregoing; and optionally 0 to 80 wt % or 0 to 60 wt % of a polyetherimide.

Thermoplastic compositions, methods of their manufacture, and articles thereof

Disclosed herein are blended thermoplastic compositions comprising at least one polycarbonate component, at least one polybutylene component, at least one polyester ether elastomer component, at least one poly(ethylene-co-ethylacrylate) component, at least one ethylene/alkyl acrylate/glycidyl methacrylate terpolymer component, and at least one glass fiber component. The thermal blended polycarbonate compositions can optionally further comprise a transesterification quenching agent and/or epoxy hydrostabilizer agent. The resulting compositions can be used in the manufacture of articles requiring materials that have high impact strength yet have very high stiffness, while retaining desired dielectric properties and are colorable from white to black.

Reinforced thermoplastic compound with chemical resistance

This disclosure relates to thermoplastic compositions, in particular polycarbonate thermoplastic compositions containing a surface-treated talc, methods for the manufacture of such compositions, and articles formed from the compositions.

Thermoplastic compositions, method of manufacture, and articles therefrom

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Newburgh, IN, United States of America

Yuanqing He