Laser beam weldable thermoplastic molding materials

Details Laser beam weldable thermoplastic molding materials Laser beam weldable thermoplastic molding materials

2007-01-23

2007-01-23

Shosho, Callie (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S606000, C156S272800, C264S482000

Reexamination Certificate

active

10149861

ABSTRACT:
Dark-colored thermoplastic molding compositions are disclosed. The compositions are suitable for making molded parts which in the wavelength region from 700 to 1200 nm are laser-transmitting, at least in spectral partial regions, and may be welded to laser-absorbing molded parts by means of laser transmissions welding.

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