JPS6241457B2 - - Google Patents
Info
- Publication number
- JPS6241457B2 JPS6241457B2 JP57055291A JP5529182A JPS6241457B2 JP S6241457 B2 JPS6241457 B2 JP S6241457B2 JP 57055291 A JP57055291 A JP 57055291A JP 5529182 A JP5529182 A JP 5529182A JP S6241457 B2 JPS6241457 B2 JP S6241457B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- film
- roll
- water
- thermoplastic resin
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000498 cooling water Substances 0.000 claims description 14
- 229920005992 thermoplastic resin Polymers 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 description 14
- 239000011347 resin Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- -1 polyethylene Polymers 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 101700004678 SLIT3 Proteins 0.000 description 4
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- FMZUHGYZWYNSOA-VVBFYGJXSA-N (1r)-1-[(4r,4ar,8as)-2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C([C@@H]1OC(O[C@@H]([C@@H]1O1)[C@H](O)CO)C=2C=CC=CC=2)OC1C1=CC=CC=C1 FMZUHGYZWYNSOA-VVBFYGJXSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940087101 dibenzylidene sorbitol Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Classifications
-
- 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
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57055291A JPS58173621A (ja) | 1982-04-05 | 1982-04-05 | 熱可塑性樹脂シ−トまたはフイルムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57055291A JPS58173621A (ja) | 1982-04-05 | 1982-04-05 | 熱可塑性樹脂シ−トまたはフイルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58173621A JPS58173621A (ja) | 1983-10-12 |
| JPS6241457B2 true JPS6241457B2 (de) | 1987-09-03 |
Family
ID=12994471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57055291A Granted JPS58173621A (ja) | 1982-04-05 | 1982-04-05 | 熱可塑性樹脂シ−トまたはフイルムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173621A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998038022A1 (fr) * | 1997-02-28 | 1998-09-03 | Idemitsu Petrochemical Co., Ltd. | Feuille de resine polyethylene souple et transparente et procede de production |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61142138A (ja) * | 1984-11-29 | 1986-06-30 | 出光石油化学株式会社 | 折り曲げ容器 |
| JPH0764008B2 (ja) * | 1990-10-23 | 1995-07-12 | 出光石油化学株式会社 | ポリプロピレン樹脂シートまたはフィルムの製造方法 |
| AT501157B8 (de) * | 2004-12-27 | 2007-02-15 | Erich Dipl Ing Schaffer | Verfahren zur herstellung von hochtransparenten kunststoff-folien mit geringen eigenspannungen |
-
1982
- 1982-04-05 JP JP57055291A patent/JPS58173621A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998038022A1 (fr) * | 1997-02-28 | 1998-09-03 | Idemitsu Petrochemical Co., Ltd. | Feuille de resine polyethylene souple et transparente et procede de production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58173621A (ja) | 1983-10-12 |
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