Curable surface modifier and curable composition for surface...

Stock material or miscellaneous articles – Composite – Of fluorinated addition polymer from unsaturated monomers

Reexamination Certificate

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C428S422000, C524S544000, C525S199000, C526S242000, C526S243000, C526S245000, C526S247000

Reexamination Certificate

active

07842389

ABSTRACT:
There is provided a curable surface modifier comprising a resin which is soluble in a general purpose solvent and comprises a fluorine-containing ethylenic polymer containing, in at least a part of its side chain, a moiety A having a long polyfluoropolyether chain and/or a moiety B having a self-crosslinkable functional group, in which the resin contains both of the moieties A and B. The curable surface modifier improves properties of surfaces of various coating films, especially antireflection films, such as surface sliding property (decrease in a friction coefficient), surface hardness, abrasion resistance, chemical resistance and stain removability by wiping, thus being capable of imparting modified properties to the surfaces of original coating films.

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patent: 6906115 (2005-06-01), Hanazawa et al.
patent: 333083 (1989-09-01), None
patent: 1 347 001 (2003-09-01), None
patent: 10-212325 (1998-08-01), None
patent: 10-212325 (1998-08-01), None
patent: 2000-017028 (2000-01-01), None
patent: 2000-17028 (2000-01-01), None
patent: 2001-200019 (2001-07-01), None
patent: 2001-200019 (2001-07-01), None
patent: 02/18457 (2002-03-01), None
patent: WO-2004/108772 (2004-12-01), None

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