JP2005262890A5 - - Google Patents

Info

Publication number

JP2005262890A5

JP2005262890A5 JP2005142377A JP2005142377A JP2005262890A5 JP 2005262890 A5 JP2005262890 A5 JP 2005262890A5 JP 2005142377 A JP2005142377 A JP 2005142377A JP 2005142377 A JP2005142377 A JP 2005142377A JP 2005262890 A5 JP2005262890 A5 JP 2005262890A5

Authority

JP

Japan

Prior art keywords

cooling

producing

cellulose triacetate

triacetate film

web

Prior art date

2005-05-16

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
• Global Dossier
• Discuss

• 238000001816 cooling Methods 0.000 claims 6
• 229920002284 Cellulose triacetate Polymers 0.000 claims 3
• 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 3
• 238000000034 method Methods 0.000 claims 3
• 238000004519 manufacturing process Methods 0.000 claims 2
• 238000005266 casting Methods 0.000 claims 1
• 238000001035 drying Methods 0.000 claims 1