Stabilized thermoplastic moulding materials

Details Stabilized thermoplastic moulding materials Stabilized thermoplastic moulding materials

2006-03-07

2006-03-07

Robertson, Jeffrey B. (Department: 1712)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S593000, C523S461000, C525S398000, C525S403000, C525S407000, C525S540000, C528S422000, C528S423000

Reexamination Certificate

active

07008986

ABSTRACT:
The invention relates to thermoplastic moulding materials containing A) 29 to (100 wt. % minus 1 ppb) of at least one thermoplastic polymer. B) 1 ppb to 1 wt. % or at least one polyethyleneimine homopolymer of copolymer, as well as C) 0 to 70 wt. % of other additives, as the essential constituents thereof. The weight percent of constituents A) to C) amounts to 100% in every case.

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