发明名称 |
Flame Retardant Thermoplastic Resin Composition and Article Comprising the Same |
摘要 |
The flame retardant thermoplastic resin composition includes about 100 parts by weight of a polycarbonate resin; about 5 parts by weight to about 30 parts by weight of a rubber modified aromatic vinyl-based copolymer resin; about 10 parts by weight to about 30 parts by weight of an aromatic phosphoric acid ester compound; and about 5 parts by weight to about 100 parts by weight of fillers including wollastonite and talc, wherein a weight ratio of wollastonite to talc ranges from about 1:about 0.1 to about 1:about 0.5. In the flame retardant thermoplastic resin composition, wollastonite and talc are present in a specific ratio, which can provide excellent properties in terms of stiffness such as flexural modulus and bending characteristics, and flame retardancy. |
申请公布号 |
US2014323625(A1) |
申请公布日期 |
2014.10.30 |
申请号 |
US201314040716 |
申请日期 |
2013.09.29 |
申请人 |
Cheil Industries Inc. |
发明人 |
KIM Pil Ho;KIM Ki Uk;KIM Ji Yea;SHIN Seung Shik;CHOI Dong Kil;HAN Dong Hoon |
分类号 |
C08L69/00 |
主分类号 |
C08L69/00 |
代理机构 |
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代理人 |
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主权项 |
1. A flame retardant thermoplastic resin composition comprising:
about 100 parts by weight of a polycarbonate resin; about 5 parts by weight to about 30 parts by weight of a rubber modified aromatic vinyl-based copolymer resin; about 10 parts by weight to about 30 parts by weight of an aromatic phosphoric acid ester compound; and about 5 parts by weight to about 100 parts by weight of fillers comprising wollastonite and talc, wherein a weight ratio of wollastonite to talc ranges from about 1:about 0.1 to about 1:about 0.5. |
地址 |
Gumi-si KR |