Patent · US Active

Flame retardant laser direct structuring materials

US8492464B2 · kind B2 · utility

22Cited by

16References

11Claims

0Family size

Assignee

Sabic Innovative Plastics B.V. · NL

Inventors

Yanjun Li · 安丰镇, CN
Jiru Meng · Shanghai, CN
David Xiangping Zou · Shanghai, CN

Key dates

Filing date	May 19, 2009
Grant date	Jul 23, 2013
Priority date	—
Expiry date	Oct 22, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/5399
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Flame retardant thermoplastic compositions that are capable of being used in a laser direct structuring process. The compositions include a thermoplastic resin, a laser direct structuring additive, and a flame retardant. The compositions offer flame retardant characteristics while also substantially maintaining the mechanical properties of the base thermoplastic resin, such as the impact strength and/or HDT of the composition. The compositions can be used in a variety of applications such as personal computers, notebook and portable computers, cell phone and other such communications equipment.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.