Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1997-07-28
1999-09-07
McPherson, John A.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430906, 430908, 430926, G03C 1492
Patent
active
059485906
ABSTRACT:
A negative type image recording material capable of processing directly from computer and other digital data, with excellent printing durability at the time of printing and lack of staining. The negative type image recording material includes (A) a polymer containing the structure represented by the following general formula (I) in the polymer side chain, (B) a compound which cross-links in the presence of acid, and (C) a compound which generates an acid in the presence of light or heat: ##STR1## wherein, Ar.sub.1 represents an arylene group having 20 or less carbon atoms which may be substituted; X.sub.1 represents NR.sub.2, O, S or SiR.sub.3 R.sub.4 ; X.sub.2 represents NR.sub.5, O, S or SiR.sub.6 R.sub.7 ; R.sub.1 represents a hydrocarbon group having 20 or less carbon atoms which may be substituted; R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 may be the same or different, and each represents a hydrogen atom or a hydrocarbon atom having 20 or less carbon atoms which may be substituted; m represents an integer from 0 to 5; and n represents 1 when m is 0, and 0 or 1 when m is from 1 to 5.
REFERENCES:
patent: 4708925 (1987-11-01), Newman
patent: 5340697 (1994-08-01), Yoshimoto et al.
patent: 5372907 (1994-12-01), Haley et al.
patent: 5449588 (1995-09-01), Maeda et al.
patent: 5700625 (1997-12-01), Sato et al.
Derwent English abstract of JP 62-207309, Sep. 1987.
Ashton Rosemary
Fuji Photo Film Co. , Ltd.
McPherson John A.
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