PHOTOSENSITIVE COMPOSITION - KONISHIROKU PHOTO IND

Title:

PHOTOSENSITIVE COMPOSITION

Document Type and Number:

Japanese Patent JPH05341519

Kind Code:

A

Abstract:

PURPOSE: To provide a photosensitive compsn. excellent in contrast and developability.

CONSTITUTION: This photosensitive compsn. contains a reactional product of a compd. having an o-quinonediazido group with an alkali-soluble resin having long chain alkyl groups or a mixture of a reactional product of a compd. having an o-quinonediazido group with an alkali-soluble resin having long-chain alkyl groups with a reaction product of a compd. having an o-quinonediazido group with trihydroxybenzophenone.

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Inventors:

TONO KATSUHIKO
MATSUBARA SHINICHI
KONUMA TOMOHITO
SASAKI MITSURU
KAMIMURA JIRO

Application Number:

JP17184492A

Publication Date:

December 24, 1993

Filing Date:

June 05, 1992

Export Citation:

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Assignee:

KONISHIROKU PHOTO IND
MITSUBISHI CHEM IND

International Classes:

G03F7/00; G03F7/023; G03F7/028; (IPC1-7): G03F7/023; G03F7/00; G03F7/028

Attorney, Agent or Firm:

Ichinose Miyao

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