JPS6139890B2 - - Google Patents
Info
- Publication number
- JPS6139890B2 JPS6139890B2 JP52160443A JP16044377A JPS6139890B2 JP S6139890 B2 JPS6139890 B2 JP S6139890B2 JP 52160443 A JP52160443 A JP 52160443A JP 16044377 A JP16044377 A JP 16044377A JP S6139890 B2 JPS6139890 B2 JP S6139890B2
- Authority
- JP
- Japan
- Prior art keywords
- dope
- casting
- solvent
- methylene chloride
- film
- 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
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 78
- 238000005266 casting Methods 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 32
- 239000002904 solvent Substances 0.000 claims description 29
- 229920002284 Cellulose triacetate Polymers 0.000 claims description 23
- 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 23
- 239000012046 mixed solvent Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 60
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 27
- 239000000203 mixture Substances 0.000 description 18
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 230000021736 acetylation Effects 0.000 description 6
- 238000006640 acetylation reaction Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000004014 plasticizer Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- LPSFUJXLYNJWPX-UHFFFAOYSA-N 1,1'-biphenyl;diphenyl hydrogen phosphate Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OP(=O)(O)OC1=CC=CC=C1 LPSFUJXLYNJWPX-UHFFFAOYSA-N 0.000 description 1
- PZBLUWVMZMXIKZ-UHFFFAOYSA-N 2-o-(2-ethoxy-2-oxoethyl) 1-o-ethyl benzene-1,2-dicarboxylate Chemical compound CCOC(=O)COC(=O)C1=CC=CC=C1C(=O)OCC PZBLUWVMZMXIKZ-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- HSUIVCLOAAJSRE-UHFFFAOYSA-N bis(2-methoxyethyl) benzene-1,2-dicarboxylate Chemical compound COCCOC(=O)C1=CC=CC=C1C(=O)OCCOC HSUIVCLOAAJSRE-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- FHHZOYXKOICLGH-UHFFFAOYSA-N dichloromethane;ethanol Chemical compound CCO.ClCCl FHHZOYXKOICLGH-UHFFFAOYSA-N 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/10—Esters of organic acids
- C08J2301/12—Cellulose acetate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Moulding By Coating Moulds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16044377A JPS5514201A (en) | 1977-12-28 | 1977-12-28 | Method of manufacturing cellulose triacetate film |
| GB7850087A GB2013559B (en) | 1977-12-28 | 1978-12-28 | Process for preparing cellulose triacetate films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16044377A JPS5514201A (en) | 1977-12-28 | 1977-12-28 | Method of manufacturing cellulose triacetate film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5514201A JPS5514201A (en) | 1980-01-31 |
| JPS6139890B2 true JPS6139890B2 (enrdf_load_stackoverflow) | 1986-09-06 |
Family
ID=15715032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16044377A Granted JPS5514201A (en) | 1977-12-28 | 1977-12-28 | Method of manufacturing cellulose triacetate film |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5514201A (enrdf_load_stackoverflow) |
| GB (1) | GB2013559B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0708135A1 (en) | 1994-10-20 | 1996-04-24 | Fuji Photo Film Co., Ltd. | Cellulose triacetate film and process for producing the same |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58156612A (ja) * | 1982-03-12 | 1983-09-17 | ギユンタ−・フエルスタ− | 走行路のためのガイド制限装置 |
| JPS59185628A (ja) * | 1983-04-06 | 1984-10-22 | Agency Of Ind Science & Technol | 製膜装置 |
| JPS60162105U (ja) * | 1985-03-20 | 1985-10-28 | 草竹 杉晃 | 駒止めブロツク |
| US4631157A (en) * | 1985-09-16 | 1986-12-23 | Bend Research, Inc. | Production of permeable cellulose triacetate membranes |
| JP2559073B2 (ja) * | 1990-04-19 | 1996-11-27 | 富士写真フイルム株式会社 | セルローストリアセテートフィルムの製造方法 |
| JP2597235B2 (ja) * | 1990-11-30 | 1997-04-02 | 富士写真フイルム株式会社 | 光学フィルムの流延製膜方法 |
| US5494114A (en) * | 1993-01-06 | 1996-02-27 | Globe Fire Sprinkler Corporation | Fire extinguisher sprinkler construction |
| US5695694A (en) * | 1993-10-08 | 1997-12-09 | Teijin Limited | Method of producing an acylated cellulose film |
| EP0647671B1 (en) * | 1993-10-08 | 1998-07-15 | Teijin Limited | Method of producing an acylated cellulose film |
| US5529737A (en) * | 1994-09-16 | 1996-06-25 | Eastman Kodak Company | Process for making cellulose triacetate photographic film base |
| US6599458B1 (en) | 1994-10-20 | 2003-07-29 | Fuji Photo Film Co., Ltd. | Cellulose triacetate film and process for producing the same |
| JPH106351A (ja) * | 1996-06-26 | 1998-01-13 | Konica Corp | セルローストリアセテートフィルムの製造方法及び液晶表示用部材の製造方法 |
-
1977
- 1977-12-28 JP JP16044377A patent/JPS5514201A/ja active Granted
-
1978
- 1978-12-28 GB GB7850087A patent/GB2013559B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0708135A1 (en) | 1994-10-20 | 1996-04-24 | Fuji Photo Film Co., Ltd. | Cellulose triacetate film and process for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2013559A (en) | 1979-08-15 |
| GB2013559B (en) | 1982-06-03 |
| JPS5514201A (en) | 1980-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6139890B2 (enrdf_load_stackoverflow) | ||
| JP2559073B2 (ja) | セルローストリアセテートフィルムの製造方法 | |
| US2319051A (en) | High speed method of making cellulose organic derivative film and sheeting | |
| US2252091A (en) | Moistureproof sheet | |
| US2201747A (en) | Method of producing moistureproof cellulosic pellicles | |
| JP4614116B2 (ja) | セルロースアシレート溶液の調製方法 | |
| US2492978A (en) | Cellulose acetate solution | |
| US2238730A (en) | Manufacture of sheets or films of artificial material | |
| JP4362892B2 (ja) | セルロースエステルフィルムの製造方法 | |
| JPH11322947A (ja) | セルロースアシレート溶液の調製方法、セルロースアシレートフィルムの製造方法及びセルロースアシレートフィルム | |
| US2279366A (en) | Cellulose derivative crepe sheeting | |
| JPS624208B2 (enrdf_load_stackoverflow) | ||
| US2558555A (en) | Casting layer of apparatus for the manufacture of photographic film supports | |
| US1427690A (en) | Process for the manufacture of molded articles from cellulose ethers | |
| JPH11302388A (ja) | セルロースアシレート溶液の調製方法、セルロースアシレートフィルムの製造方法及びセルロースアシレートフィルム | |
| US2020684A (en) | Decorative foil | |
| JPS60141733A (ja) | 微孔性シ−トの製造方法 | |
| US1983529A (en) | Method of producing sheets or films of regenerated cellulose | |
| US2182765A (en) | Method of moistureproofing regenerated cellulose | |
| US2091694A (en) | Sheet material with a matte surface and method of producing the same | |
| JP2640182B2 (ja) | セルローストリアセテートフイルムの製造方法 | |
| US3091541A (en) | Method for making water-soluble sheet film | |
| US1420028A (en) | Process for the production of noninflammable celluloid | |
| JPS61100421A (ja) | セルロ−ストリアセテ−トフイルムの製造方法 | |
| JPS6194724A (ja) | セルロ−ストリアセテ−トフイルムの製造方法 |