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Composition for forming flat panel display component, transfer printing film and application thereof

A flat-panel display and composition technology, applied in the direction of tube structure parts, AC plasma display panels, electrical components, etc., can solve the problems of transfer printing formation, difficulty, and reduced operability of the transfer film, and achieve high transmittance, Excellent flexibility and transferability, excellent operability

Inactive Publication Date: 2009-06-10
JSR CORPORATIOON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve these problems, it is conceivable to adopt a method of lowering the glass transition temperature of the binder resin in the resin layer containing inorganic powder, or a method of improving flexibility and transferability by adding a large amount of plasticizer, However, there are problems such as poor operability of the obtained transfer film, and difficulty in efficiently transferring and forming an inorganic powder-containing resin layer with high positional accuracy.

Method used

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  • Composition for forming flat panel display component, transfer printing film and application thereof
  • Composition for forming flat panel display component, transfer printing film and application thereof
  • Composition for forming flat panel display component, transfer printing film and application thereof

Examples

Experimental program
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Effect test

Synthetic example 1

[0224] 40 parts of poly(ethylene glycol methacrylate) (hereinafter also referred to as "PEGMA"), 40 parts of 2-ethylhexyl acrylate (hereinafter also referred to as "EHA"), styrene (hereinafter also referred to as "ST") ) and 0.75 parts of N, N'-azobisisobutyronitrile were added into an autoclave with a stirrer, and stirred at room temperature in a nitrogen atmosphere until uniform. After stirring, polymerize at 80°C for 3 hours, then add 0.25 parts of N,N'-azobisisobutyronitrile, polymerize for 1 hour, continue to polymerize at 100°C for 1 hour, cool to room temperature, and obtain polymer solution. The polymerization rate of the obtained polymer solution was 98%, and the Mw of the polymer (B-1) (hereinafter referred to as "resin (1)") precipitated from the polymer solution was 30,000. The results are shown in Table 1.

[0225] In addition, in Synthesis Example 1, resins (2) to (5) were synthesized in the same manner as in Synthesis Example 1 except that monomers were used i...

Synthetic example 6

[0227] Add 20 parts of PEGMA, 40 parts of EHA, 40 parts of ST and 1.5 parts of N, N'-azobisisobutyronitrile into an autoclave with a stirrer, and stir until uniform at room temperature in a nitrogen atmosphere. After stirring, polymerize at 90°C for 3 hours, then add 0.5 parts of N,N'-azobisisobutyronitrile, polymerize for 1 hour, continue to polymerize at 100°C for 1 hour, cool to room temperature, and obtain polymer solution. The polymerization rate of the obtained polymer solution was 96%, and the Mw of the resin (6) precipitated from the polymer solution was 10,000. The results are shown in Table 1.

Synthetic example 7

[0229] Add 20 parts of PEGMA, 40 parts of EHA, 40 parts of ST and 0.5 parts of N,N'-azobisisobutyronitrile into an autoclave with a stirrer, and stir at room temperature in a nitrogen atmosphere until uniform. After stirring, polymerize at 75°C for 4 hours, then add 0.25 parts of N,N'-azobisisobutyronitrile, polymerize for 2 hours, continue to polymerize at 100°C for 1 hour, cool to room temperature, and obtain polymer solution. The polymerization rate of the obtained polymer solution was 98%, and the Mw of the resin (7) precipitated from the polymer solution was 50,000. The results are shown in Table 1.

[0230] Table 1

[0231]

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Abstract

The present invention provides a composition for forming a FPD component capable of forming a FPD panel component with high luminous transmittance, reflectance ratio, surface smoothness and film thickness uniformity. Further the invention provides a composition layer transfer film for forming the FPD component formed with above composition with excellent flexibility, transfer performance and maneuverability. Further the invention provides a method for manufacturing the FPD panel component for forming the FPD panel component with high luminous transmittance, reflectance ratio, surface smoothness and film thickness uniformity, and excellent flexibility, transfer performance and maneuverability. The composition for forming the FPD component contains: (A) inorganic powder, (B) agglutinate resin, (C) compound containing silicon alkyl and (D) metal alkoxide, wherein the agglutinate resin (B) contains (B-1) (methyl) acrylic polymers, which has polyoxyalkylenes section, and weight average molecular weight is from 10,000 to 50,000.

Description

technical field [0001] The present invention relates to an inorganic powder-containing resin composition suitable for forming a panel part of a flat-panel display, a transfer film having an inorganic powder-containing resin layer formed from the composition, and a flat-panel display part using the transfer film Manufacturing method. Background technique [0002] In recent years, flat panel displays (hereinafter also referred to as "FPD") such as plasma display screens (hereinafter also referred to as "PDP") and electroluminescent displays (hereinafter also referred to as "FED") have been used as flat fluorescent displays. Eye-catching. PDP is a display that displays information by forming a transparent electrode, sealing inert gas such as argon or neon between two adjacent glass plates, causing plasma discharge and making the gas emit light, so that the phosphor emits light. On the other hand, the FED is a display that releases electrons from the cathode into the vacuum by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B23/203B32B27/28C08J7/04C08K3/00C08K5/057C08K5/5415C08L33/14H01J9/02H01J9/20H01J11/12H01J11/22H01J11/24H01J11/26H01J11/34H01J11/36H01J11/38H01J11/40H01J11/42H01J11/44
CPCC08K5/0016C08K5/057C08K5/5415C08L33/14H01J9/02H01J11/22H01J11/34H01J11/38H01J11/44
Inventor 菅原哲德井上靖健间嶋宽三田伦广
Owner JSR CORPORATIOON
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