Thermoplastic resin composition and molded article using the same
US10501622B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2017 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Jan 22, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/035
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are a thermoplastic resin composition including (A) a polyester resin, (B) a styrene-based copolymer, (C) a rubber modified vinyl-based graft copolymer, and (D) a glass fiber, wherein the polyester resin (A) includes (A-1) a polybutylene terephthalate resin having an intrinsic viscosity of less than or equal to about 1.1 dl/g and (A-2) a polyethylene terephthalate resin having an intrinsic viscosity of less than or equal to about 1.0 dl/g, and the glass fiber (D) includes (D-1) a first glass fiber having a length of about 2 mm to about 4 mm and (D-2) a second glass fiber having a length of about 10 μm to about 100 μm, and a molded article using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.