LITHOGRAPHIC PRINTING MATERIAL AND IMAGE FORMING METHOD USING THE MATERIAL

Japanese Patent JPH1138600

A

PROBLEM TO BE SOLVED: To obtain a lithographic printing material having excellent storage property (capable of maintaining the sensitivity of the photosensitive layer in a good state) without forming an oxygen shielding layer by incorporating a compd. which can release one of primary amines or ammonia and a compd. which is polymerizable with at least one of the ammonia and primary amines. SOLUTION: This lithographic printing plate material contains a compd. which can release at least one of primary amines and ammonia and contains a compd. which is polymerizable with at least one of the ammonia and primary amines on a hydrophilic supporting body. As for the compd. which can be release ammonia or primary amines, a tervalent cobalt complex with coordination of ammonia or amines is used. As for the polymerizable compd., an aromatic dialdehydes can be used. The aromatic dialdehyde used is, for example, o- phthalaldehyde and substd. o-phthalaldehyde. The add amt. of the phthalaldehyde deriv. is preferably 0.1 to 10 mol to one mol of the cobalt complex.

JP2012114232	FLEXIBLE PRINTED CIRCUIT BOARD WITH BUILT-IN REINFORCING PLATE AND METHOD OF MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD WITH BUILT-IN REINFORCING PLATE
JP4238631	A photosensitive resin composition, a photosensitive element using the photosensitive element, a method for forming a resist pattern, and a method for manufacturing a printed wiring board.
JPH09265180	LAMINATE OF PHOTOSENSITIVE RESIN COMPOSITION FOR METAL PROCESSING

KUDO SHINJI
KUROKI TAKAAKI

JP18967697A

February 12, 1999

July 15, 1997

Click for automatic bibliography generation  

KONISHIROKU PHOTO IND

G03F7/004; B41M5/26; G03F7/00; G03F7/028; G03F7/38; (IPC1-7): G03F7/00; B41M5/26; G03F7/004; G03F7/028; G03F7/38

Previous Patent: VOICE TIME BASE COMPRESSION SYSTEM

Next Patent: REPRODUCING PRE-AMPLIFIER CIRCUIT