JP2001294667A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2001294667A5 JP2001294667A5 JP2001050835A JP2001050835A JP2001294667A5 JP 2001294667 A5 JP2001294667 A5 JP 2001294667A5 JP 2001050835 A JP2001050835 A JP 2001050835A JP 2001050835 A JP2001050835 A JP 2001050835A JP 2001294667 A5 JP2001294667 A5 JP 2001294667A5
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- cellulose acetate
- weight
- particles
- solvent
- Prior art date
- 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
- 239000002245 particle Substances 0.000 claims description 45
- 229920002301 cellulose acetate Polymers 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 42
- 239000002904 solvent Substances 0.000 claims description 35
- 238000001816 cooling Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 21
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 18
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 18
- 230000021736 acetylation Effects 0.000 claims description 11
- 238000006640 acetylation reaction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000010792 warming Methods 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000008961 swelling Effects 0.000 claims description 2
- 238000000807 solvent casting Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001050835A JP3730526B2 (ja) | 2001-02-26 | 2001-02-26 | セルロースアセテート溶液の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001050835A JP3730526B2 (ja) | 2001-02-26 | 2001-02-26 | セルロースアセテート溶液の製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21677196A Division JP3177170B2 (ja) | 1996-07-30 | 1996-07-30 | セルロースアセテート溶液の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001294667A JP2001294667A (ja) | 2001-10-23 |
| JP2001294667A5 true JP2001294667A5 (https=) | 2005-01-20 |
| JP3730526B2 JP3730526B2 (ja) | 2006-01-05 |
Family
ID=18911735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001050835A Expired - Fee Related JP3730526B2 (ja) | 2001-02-26 | 2001-02-26 | セルロースアセテート溶液の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3730526B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4088128B2 (ja) | 2002-09-10 | 2008-05-21 | 富士フイルム株式会社 | 溶液製膜方法 |
-
2001
- 2001-02-26 JP JP2001050835A patent/JP3730526B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6034510B2 (ja) | セラミツクハニカム構造体の押出製造法 | |
| JP2005522503A5 (https=) | ||
| JP2011157386A5 (https=) | ||
| JP2010500343A5 (https=) | ||
| HRP20141160T1 (hr) | Kristali natrijevog lakvinimoda i postupak za njihovu proizvodnju | |
| JP2011527330A5 (https=) | ||
| CN114410998A (zh) | 一种利用锶合金化和熔体净化制备伪共晶铝硅合金的制备方法 | |
| JP2001294667A5 (https=) | ||
| CN111067136A (zh) | 一种用于低温卷烟降温段的材料及其制备方法及其应用 | |
| JP2005526490A5 (https=) | ||
| US4584328A (en) | Method of accelerating the breakdown of phenolic resin bonded cores | |
| FR2532570A1 (fr) | Perfectionnements aux noyaux ceramiques de base non siliceuse pour moulages, et procede de moulage | |
| CN101077846A (zh) | 安全带预紧器产气药及其制备方法 | |
| JPH02101101A (ja) | 粉末の射出成形体からバインダーを除去する方法 | |
| US2164826A (en) | Purification of impure noble metals | |
| JP2008512401A5 (https=) | ||
| CN101234315B (zh) | 中空颗粒状吩噻嗪物质及其制备方法 | |
| CN101205159B (zh) | 一种安全气囊产气药及其制备方法 | |
| JP7828667B1 (ja) | マイクロカプセル消火成分の製造方法、その消火成分を用いた消火パッチの製造方法、及びそれによる消火パッチ | |
| CN112358696B (zh) | 一种钙锌稳定剂 | |
| CN106539776A (zh) | 一种奥匹卡朋药物组合物及其制备方法 | |
| CN105797776B (zh) | 一种负载型过渡金属羰基化合物催化剂的制备方法 | |
| CN107619957B (zh) | 一种稳定镍基单晶合金中稀土元素成分的方法 | |
| JPS60181126A (ja) | ポリエチレングリコ−ルの熱着色防止法 | |
| CN103498048B (zh) | 去除含钒浸出液中铬的方法及制备高纯钒氧化物的方法 |