Surface treated calcium carbonate and a resin composition...

Details Surface treated calcium carbonate and a resin composition... Surface treated calcium carbonate and a resin composition...

2011-01-04

2011-01-04

Hendrickson, Stuart (Department: 1793)

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...

C423S430000

Reexamination Certificate

active

07863367

ABSTRACT:
A surface treated calcium carbonate in which calcium carbonate is surface treated with a fatty acid surface treatment agent satisfying the following equation (a), and the surface treated calcium carbonate satisfying the following equation (b) is provided:in-line-formulae description="In-line Formulae" end="lead"?C12+C14 85(%)  (a)in-line-formulae description="In-line Formulae" end="tail"?in-line-formulae description="In-line Formulae" end="lead"?andin-line-formulae description="In-line Formulae" end="tail"?in-line-formulae description="In-line Formulae" end="lead"?Pv 90(%),  (b)in-line-formulae description="In-line Formulae" end="tail"?C12 is a ratio of a fatty acid surface treatment agent having an alkyl group of 12 carbon atoms, C14 is a ratio of a fatty acid surface treatment agent having an alkyl group of 14 carbon atoms, and Pv is a ratio of a volume (vol. %) precipitated in hexane.The surface treated calcium carbonate of the present invention can provide the resin compositions having slip resistance and slump resistance with a good balance between them, especially the resin compositions having an excellent slip resistance.

REFERENCES:
patent: 4138521 (1979-02-01), Brown
patent: 4386169 (1983-05-01), Artur et al.
patent: 4657963 (1987-04-01), Matsumoto et al.
patent: 6342100 (2002-01-01), Nover et al.
patent: 6498211 (2002-12-01), Kobayashi et al.
patent: 6551676 (2003-04-01), Yamakawa et al.
patent: 9-169925 (1997-06-01), None
patent: 11-60950 (1999-03-01), None
patent: 2001-158863 (2001-06-01), None
patent: 2002-220547 (2002-08-01), None
patent: 2002-235015 (2002-08-01), None

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