Long carbon fiber reinforced thermoplastic resin composition for foam injection and molded article manufactured using the same
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United States of America Patent
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Jan 23, 2018
Grant Date -
N/A
app pub date -
Dec 6, 2016
filing date -
Sep 6, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A long carbon fiber reinforced thermoplastic resin composition for foam injection and a molded article manufactured using the same are provided. More particularly, the thermoplastic resin composition and the manufactured molded article may be capable of improving component assembly and stability by minimizing deformation after foam injection molding. Such composition and molded article can be utilized as a component for a vehicle structure such as a panoramic sunroof frame. Also provided herein is a low-density polyamide-6 polymer comprising a long carbon fiber reinforcing agent, a thermoplastic elastomer, a silane-based coupling agent and a sodium phosphate nucleating. The polymer is suitable for foam injection. The thermoplastic resin composition and molded article made of said composition are light weight and economic feasibility as well as having high stiffness, durability, dimensional stability, and a desirable injection appearance.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| KR | B1 | KR101816434 | Sep 06, 2016 |
| CN | B | CN107793747 | Dec 13, 2016 |
International Classification(s)
- 2016 Application Filing Year
- C08L Class
- 3548 Applications Filed
- 2542 Patents Issued To-Date
- 71.65 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C08L Class
- 0 % this patent is cited more than
- 7 Age
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