PHOTOSENSITIVE DIAZONIUM SALT AND PHOTOSENSITIVE DIAZO COMPOSITION AND DIAZO RESIN

Title:

PHOTOSENSITIVE DIAZONIUM SALT AND PHOTOSENSITIVE DIAZO COMPOSITION AND DIAZO RESIN

Document Type and Number:

Japanese Patent JPH03274044

Kind Code:

A

Abstract:

PURPOSE: To provide the photosensitive diazo composition superior in stability by using the photosensitive diazonium salt of an aromatic diazo compound and a specified α, ω-dicarboxylic acid.

CONSTITUTION: The photosensitive diazonium salt of the aromatic diazo compound and the α, ω-dicarboxylic acid represented by the general formula I: HO2C(CH2)nCO2H, n being an integer of ≥ 2, is good in solubility in water and organic solvents and high in stability and low in inflamability, thus permitting this diazonium salt to be useful as an active component of the photosensitive diazo type copying material, and this diazo composition to be generally used for coating a substrate and superior in stability.

More Like This:

JPH11212251	PHOTOSENSITIVE PLANOGRAPHIC PRINTING PLATE AND PRODUCTION OF PLANOGRAPHIC PRINTING PLATE
JP2626048	INDUSTRIAL APPLICABILITY: Water-developable, negative action overlay or transfer type color proof system

Inventors:

FUKAZAWA DENSHICHIRO
WATANABE KENICHI
YAMASHITA IZUMI
MORIMOTO MASAKI

Application Number:

JP7477490A

Publication Date:

December 05, 1991

Filing Date:

March 23, 1990

Export Citation:

Click for automatic bibliography generation Help

Assignee:

RESUPE KEMIKARU KK

International Classes:

G03F7/016; C07C245/20; G03C1/52; G03C1/54; G03C1/61; G03F7/021; (IPC1-7): G03C1/52; G03C1/54; G03C1/61; G03F7/016; G03F7/021

Attorney, Agent or Firm:

Kabazawa Xiang (3 people outside)

Previous Patent: VEHICLE MONITOR

Next Patent: HYDRAULIC CONTROL UNIT FOR AUTOMATIC TRANSMISSION FOR VEHICLE