Claims
- 1. A slurry photosensitive composition containing:(i) from 0.01 to 20 parts by weight of an acid generating compound which generates an acid when irradiated with light or ionizing radiation and selected from the group consisting of a (1) quinonediazide compound, (2) an organic halide or (3) an onium salt which is a (3a) diazonium salt selected from the group consisting of: or a (3) salt of the formula: said acid functioning as a catalyst for a crosslinking reaction or a decomposition reaction;(ii) at least one acid-crosslinkable or acid decomposable resin; and (iii) from 14 to 98 parts by weight of a powder.
- 2. The composition of claim 1, wherein said at least one acid-crosslinkable resin is selected from the group consisting of a homopolymer or copolymer of vinyl alcohol, a copolymer of maleic anhydride, a hydroxy group, COOH group or acetal group containing resin having acid reactivity and a dehydration condensation property, a copolymer of polyamic acid, a polyamino acid or acrylic acid and a vinyl compound having a double bond on a side chain thereof, a methylol group containing melamine resin, an acrylic copolymer having a double bond on a side chain thereof, an acrylic copolymer containing an epoxy group, a polymer having a double bond which is formed of allylether or ethylvinylether, an epoxy resin which is alkali soluble, an acrylic acid or carboxylic acid derivative modified epoxy resin, which is alkali soluble, a phenolic resin and an acetalized polyvinyl alcohol formed of the repeating unit: wherein R1 is a monovalent organic group.
- 3. A composition according to claim 1, wherein said resin is an acetal resin.
- 4. A composition according to claim 3, wherein said acetal resin has repeating units represented by Formulas (1) and (2) below: wherein R1 represents a hydrogen atom or a monovalent organic group.
- 5. A composition according to claim 4, wherein the weight-average molecular weight (Mw) of said acetal resin is 1,000-300,000.
- 6. A composition according to claim 1, wherein said powder is a fluorescent powder.
- 7. A composition according to claim 1, wherein said powder is a light-absorbing pigment.
- 8. A slurry photosensitive composition containing:i) from 0.01 to 20 parts by weight of an acid generating compound which generates an acid when irradiated with light or ionizing radiation and selected from the group consisting of an organic halide and an onium salt, with the proviso that when the onium salt is a diazonium salt, said salt is selected from the group consisting of: said acid functioning as a catalyst for a cross-linking reaction or a decomposition reaction; ii) at least one acid-crosslinkable or acid decomposable compound; and iii) from 14 to 98 parts by weight of a powder with respect to the total solid component in the composition; wherein in the event an organic solvent is added to said slurry composition, said organic solvent is ethanol or propanol; and the slurry photosensitive composition is heated after it has been irradiated.
- 9. The composition of claim 1, wherein said acid generating compound is an onium salt represented by the formula:
Priority Claims (2)
Number |
Date |
Country |
Kind |
6-043623 |
Mar 1994 |
JP |
|
6-281805 |
Nov 1994 |
JP |
|
Parent Case Info
This application is a Continuation of application Ser. No. 08/402,358, filed on Mar. 13, 1995, now abandoned.
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Divisions (1)
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Number |
Date |
Country |
Parent |
08/644395 |
May 1996 |
US |
Child |
09/448977 |
|
US |
Continuations (1)
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Number |
Date |
Country |
Parent |
08/402358 |
Mar 1995 |
US |
Child |
08/644395 |
|
US |
Reissues (1)
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Number |
Date |
Country |
Parent |
08/644395 |
May 1996 |
US |
Child |
09/448977 |
|
US |