GB1155500A - Drying Cellulose Esters - Google Patents
Drying Cellulose EstersInfo
- Publication number
- GB1155500A GB1155500A GB24868/68A GB2486868A GB1155500A GB 1155500 A GB1155500 A GB 1155500A GB 24868/68 A GB24868/68 A GB 24868/68A GB 2486868 A GB2486868 A GB 2486868A GB 1155500 A GB1155500 A GB 1155500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetate
- drying
- cellulose esters
- butyrate
- listed
- 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.)
- Expired
Links
- 238000001035 drying Methods 0.000 title abstract 4
- 229920002678 cellulose Polymers 0.000 title abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 abstract 1
- GAMPNQJDUFQVQO-UHFFFAOYSA-N acetic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O GAMPNQJDUFQVQO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/22—Post-esterification treatments, including purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64220367A | 1967-05-29 | 1967-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1155500A true GB1155500A (en) | 1969-06-18 |
Family
ID=24575636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24868/68A Expired GB1155500A (en) | 1967-05-29 | 1968-05-24 | Drying Cellulose Esters |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3455901A (cg-RX-API-DMAC7.html) |
| BE (1) | BE715847A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1768560A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR1577556A (cg-RX-API-DMAC7.html) |
| GB (1) | GB1155500A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997017065A1 (en) * | 1995-11-06 | 1997-05-15 | Eastman Chemical Company | Cellulose acetate phthalate enteric coating compositions |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006115015A1 (ja) * | 2005-04-18 | 2006-11-02 | Konica Minolta Opto, Inc. | セルロースエステルフィルム及びその製造方法、光学フィルム、偏光板及び液晶表示装置 |
| WO2025136914A1 (en) * | 2023-12-18 | 2025-06-26 | Eastman Chemical Company | Methods for removal of water from particulates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1494918A1 (de) * | 1964-06-02 | 1969-06-04 | Adox Du Pont Fotowerke | Verfahren und Vorrichtung zum Konzentrieren von viskosen Loesungen hochpolymerer Substanzen |
-
1967
- 1967-05-29 US US642203A patent/US3455901A/en not_active Expired - Lifetime
-
1968
- 1968-05-24 GB GB24868/68A patent/GB1155500A/en not_active Expired
- 1968-05-28 DE DE19681768560 patent/DE1768560A1/de active Pending
- 1968-05-29 BE BE715847D patent/BE715847A/xx unknown
- 1968-06-18 FR FR1577556D patent/FR1577556A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997017065A1 (en) * | 1995-11-06 | 1997-05-15 | Eastman Chemical Company | Cellulose acetate phthalate enteric coating compositions |
| US5723151A (en) * | 1995-11-06 | 1998-03-03 | Eastman Chemical Company | Cellulose acetate phthalate enteric coating compositions |
| US5888550A (en) * | 1995-11-06 | 1999-03-30 | Eastman Chemical Company | Cellulose acetate phthalate enteric coating compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1768560A1 (de) | 1972-03-23 |
| US3455901A (en) | 1969-07-15 |
| FR1577556A (cg-RX-API-DMAC7.html) | 1969-08-08 |
| BE715847A (cg-RX-API-DMAC7.html) | 1968-10-16 |
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