Antifogging coating composition and article coated therewith

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Reexamination Certificate

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C524S115000, C524S147000, C524S555000, C427S372200

Reexamination Certificate

active

07601768

ABSTRACT:
An antifogging paint composition for forming an antifogging coating film without generation of the running water trace. The antifogging paint composition contains a block or grafted copolymer comprising a hydrophilic polymer part formed from a vinyl monomer having a cross-linking functional group and a water-soluble vinyl monomer, and a hydrophobic polymer part formed from a non water-soluble vinyl monomer, and an acidic alkyl phosphate.

REFERENCES:
patent: 5180760 (1993-01-01), Oshibe et al.
patent: 5873931 (1999-02-01), Scholz et al.
patent: 6214418 (2001-04-01), Igarashi et al.
patent: 6767987 (2004-07-01), Okazaki
patent: 0 444 864 (1991-02-01), None
patent: 5-239178 (1993-09-01), None
patent: 8-012928 (1996-01-01), None
patent: 10-130613 (1998-05-01), None
patent: 11-228940 (1999-08-01), None
patent: 2000-351271 (2000-12-01), None
Machine translation of JP 06-107967, Apr. 19, 1994.

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