Planographic printing plate precursor

Details Planographic printing plate precursor Planographic printing plate precursor

2007-03-20

2007-03-20

Gilliam, Barbara L. (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

C430S138000, C430S273100, C430S281100

Reexamination Certificate

active

10654047

ABSTRACT:
The planographic printing plate precursor of the present invention comprises a support, and a hydrophilic layer disposed on the support and having a hydrophilic graft chain and a crosslinked structure formed by hydrolyzing or polycondensing an alkoxide of an element selected from Si, Ti, Zr and Al, wherein the hydrophilic layer comprises a photothermal conversion agent (A) and a compound (B) capable of forming a hydrophobic surface area by being heated or irradiated with radiation, and the photothermal conversion compound (A) is not included in the compound (B). This planographic printing plate precursor can be set, without being developed, onto a printer after images are formed, so as to perform printing. In addition, the precursor has remarkably improved printing stain resistance and printing resistance.

REFERENCES:
patent: 2991204 (1961-07-01), Astle
patent: 5948599 (1999-09-01), Gardner et al.
patent: 5962188 (1999-10-01), DeBoer et al.
patent: 6014930 (2000-01-01), Burberry et al.
patent: 6672210 (2004-01-01), Kawamura et al.
patent: 6730456 (2004-05-01), Takahashi et al.
patent: 6794104 (2004-09-01), Tashiro
patent: 6919163 (2005-07-01), Oohashi et al.
patent: 6936399 (2005-08-01), Yamasaki et al.
patent: 6977132 (2005-12-01), Yamasaki et al.
patent: 2002/0023565 (2002-02-01), Kawamura et al.
patent: 2002/0134266 (2002-09-01), Yamasaki et al.
patent: 2003/0118849 (2003-06-01), Yamasaki et al.
patent: 2003/0143407 (2003-07-01), Yamasaki et al.
patent: 2003/0170566 (2003-09-01), Yamasaki et al.
patent: 2003/0186057 (2003-10-01), Oohashi et al.
patent: 2004/0060465 (2004-04-01), Yamasaki et al.
patent: 2005/0158658 (2005-07-01), Yamasaki et al.
patent: 0 619 525 (1994-10-01), None
patent: 0 709 228 (1996-05-01), None
patent: 0 903 224 (1999-03-01), None
patent: 0 938 972 (1999-09-01), None
patent: 0 949 088 (1999-10-01), None
patent: 1 052 113 (2000-11-01), None
patent: 1 057 622 (2000-12-01), None
patent: 1 088 679 (2001-04-01), None
patent: 1 172 696 (2002-01-01), None
patent: 1 211 096 (2002-06-01), None
patent: 1 226 976 (2002-07-01), None
patent: 59-101651 (1984-06-01), None
patent: 7-1853 (1995-01-01), None
patent: 8-507727 (1996-08-01), None
patent: 08-272087 (1996-10-01), None
patent: 8-292558 (1996-11-01), None
patent: 2001-213062 (2001-08-01), None
patent: 2001-315452 (2001-11-01), None
patent: 2002-154280 (2002-05-01), None
patent: 2002-166672 (2002-06-01), None
patent: 2003-175683 (2003-06-01), None
patent: WO 94/23954 (1994-10-01), None
patent: WO 96/29375 (1996-09-01), None
Chuichi Hirayama et al., “Lipid Membrane Analogues, Specific Retention Behavior in Comb-Shaped Telomer-Immobilized Porous Silica Gels”, Marcromolecules 1992, vol. 25, 6375-6376.
Partial European Search Report dated Jun. 27, 2005.
Cleaning Buildings Using Rain as a Shower; The Chemical Daily, Jan. 30, 1995, p. 1.
Japanese Office Action (with English translation) dated Jun. 27, 2006 issued in Japanese Application No. 2002-259950.

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