JPWO2023068040A5 - - Google Patents

Info

Publication number

JPWO2023068040A5

JPWO2023068040A5 JP2023518065A JP2023518065A JPWO2023068040A5 JP WO2023068040 A5 JPWO2023068040 A5 JP WO2023068040A5 JP 2023518065 A JP2023518065 A JP 2023518065A JP 2023518065 A JP2023518065 A JP 2023518065A JP WO2023068040 A5 JPWO2023068040 A5 JP WO2023068040A5

Authority

JP

Japan

Prior art keywords

hard coat

compound

layer

film

coat layer

Prior art date

2022-10-04

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

• Espacenet
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• 239000010410 layer Substances 0.000 claims description 37
• 150000001875 compounds Chemical class 0.000 claims description 20
• 239000002904 solvent Substances 0.000 claims description 15
• 239000000203 mixture Substances 0.000 claims description 12
• 229920002284 Cellulose triacetate Polymers 0.000 claims description 9
• NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 9
• 239000011254 layer-forming composition Substances 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 239000003999 initiator Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 2
• 229920000193 polymethacrylate Polymers 0.000 claims 6
• TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 claims 2
• IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims 2
• WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 2
• 229920002635 polyurethane Polymers 0.000 claims 2
• 239000004814 polyurethane Substances 0.000 claims 2
• JWYVGKFDLWWQJX-UHFFFAOYSA-N 1-ethenylazepan-2-one Chemical compound C=CN1CCCCCC1=O JWYVGKFDLWWQJX-UHFFFAOYSA-N 0.000 claims 1
• XLPJNCYCZORXHG-UHFFFAOYSA-N 1-morpholin-4-ylprop-2-en-1-one Chemical compound C=CC(=O)N1CCOCC1 XLPJNCYCZORXHG-UHFFFAOYSA-N 0.000 claims 1
• NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 claims 1
• 230000008961 swelling Effects 0.000 claims 1
• 238000000576 coating method Methods 0.000 description 10
• 239000011248 coating agent Substances 0.000 description 9
• 239000000463 material Substances 0.000 description 3
• 230000035699 permeability Effects 0.000 description 3
• 238000007754 air knife coating Methods 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 238000007607 die coating method Methods 0.000 description 1
• 238000007598 dipping method Methods 0.000 description 1
• 238000007756 gravure coating Methods 0.000 description 1
• 230000001678 irradiating effect Effects 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 238000004528 spin coating Methods 0.000 description 1
• 238000005507 spraying Methods 0.000 description 1