Comb polymers from ATRP macromonomers

Details Comb polymers from ATRP macromonomers Comb polymers from ATRP macromonomers

2005-08-30

2005-08-30

Wu, David W. (Department: 1713)

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...

C523S334000, C523S335000, C524S558000, C524S566000

Reexamination Certificate

active

06936656

ABSTRACT:
The invention relates to comb polymers and macromonomers based on acrylates prepared by the ATRP (Atom Transfer Radical Polymerization) method. These polymers have an improved capability of dispersing pigments in the given solvent. The invention also relates to compositions comprising the comb polymers and macromonomers dispersible inorganic or organic pigment particles. The compositions are used by applying them to any suitable substrate, for example to metal, wood plastic or ceramic materials.

REFERENCES:
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Derwent Abstract 1999-256390 [71] for EP 911350 (1999).

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