POSITIVE PHOTOPOLYMER COMPOSITE

PROBLEM TO BE SOLVED: To provide a positive photopolymer composite which can be processed in alkali development having a high refractive index. SOLUTION: This positive photopolymer composite contains inorganic particles of 1 to 30 nm in the diameter, with at least one kind chosen from among the part...

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Bibliographic Details
Main Authors ARAI NANA, SUWA MITSUFUMI
Format Patent
LanguageEnglish
Published 04.08.2005
Edition7
Subjects
APPARATUS SPECIALLY ADAPTED THEREFOR
CHEMISTRY
CINEMATOGRAPHY
COMPOSITIONS BASED THEREON
ELECTROGRAPHY
HOLOGRAPHY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MATERIALS THEREFOR
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:PROBLEM TO BE SOLVED: To provide a positive photopolymer composite which can be processed in alkali development having a high refractive index. SOLUTION: This positive photopolymer composite contains inorganic particles of 1 to 30 nm in the diameter, with at least one kind chosen from among the particles of (A) polymer whose principal component structural unit is expressed by general Formula (1), (B) a compound having more than one among a thioether group, a fluorene group, and a sulfonyl group, and containing a phenol hydroxyl group and/or a thiophenol group, (C) an esterified quinonediazido compound, and (D) an aluminium compound, a silicon compound, a tin compound, a titanium compound, and a zirconium compound. In the general Formula (1), R1is a divalent to octavalent organic group having two or more carbon atoms, R2a divalent to hexavalent organic group having two or more carbon atoms, and R3hydrogen or an organic group of carbon number 1-20. The sign n represents integers from 10 to 100,000, m from 0 to 2, p and q from 0 to 4. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20040016730