Lotte Chemical Corporation

Lotte Advanced Materials Co., Ltd.

So Hyang Shin

Young Ho Park

Tae Gon Kang

Eun Taek Woo

Da Heen Jeong

Hyuk Jin Jeong

Sang Hoon Lee

A thermoplastic resin composition comprises: about 100 parts by weight of a polycarbonate resin; about 50 parts by weight to about 250 parts by weight of a polyester resin; about 10 parts by weight to about 200 parts by weight of an aromatic polyphosphonate having a weight average molecular weight of about 65,000 g/mol to about 130,000 g/mol; and about 0.1 parts by weight to about 2 parts by weight of an organic acid comprising citric acid, lactic acid, malic acid, tartaric acid, and/or glycolic acid.

Thermoplastic polycarbonate resin composition including aromatic polyphosphonate and organic acid and article produced therefrom

Disclosed herein is a thermoplastic resin composition. The thermoplastic resin composition includes: about 100 parts by weight of a polycarbonate resin; about 20 parts by weight to about 130 parts by weight of flat glass fibers coated with an epoxy compound; about 0.5 parts by weight to about 3 parts by weight of a modified polyolefin including a repeat unit represent by Formula 1 and a repeat unit represented by Formula 2; about 5 parts by weight to about 20 parts by weight of a phosphazene compound; and about 0.1 parts by weight to about 5 parts by weight of a fluorinated olefin resin. The thermoplastic resin composition has good properties in terms of impact resistance, rigidity, and/or flame retardancy.

Thermoplastic resin composition and article produced therefrom

Growing community of inventors

Uiwang-si, South Korea

So Hyang Shin