JPS6242822A - 熱可塑性樹脂シ−トまたはフイルムの製造方法 - Google Patents
熱可塑性樹脂シ−トまたはフイルムの製造方法Info
- Publication number
- JPS6242822A JPS6242822A JP61180026A JP18002686A JPS6242822A JP S6242822 A JPS6242822 A JP S6242822A JP 61180026 A JP61180026 A JP 61180026A JP 18002686 A JP18002686 A JP 18002686A JP S6242822 A JPS6242822 A JP S6242822A
- Authority
- JP
- Japan
- Prior art keywords
- slit
- cooling water
- thermoplastic resin
- water
- cooling
- 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
- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000498 cooling water Substances 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 abstract description 18
- 229920005989 resin Polymers 0.000 abstract description 16
- 239000011347 resin Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 101700004678 SLIT3 Proteins 0.000 abstract description 6
- 102100027339 Slit homolog 3 protein Human genes 0.000 abstract description 6
- 238000009835 boiling Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract 1
- -1 polypropylene Polymers 0.000 description 10
- 239000004743 Polypropylene Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- 238000000465 moulding Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects 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
- 241001436793 Meru Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 230000000994 depressogenic effect Effects 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
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin 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
- 230000000630 rising effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009736 wetting Methods 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
- B29C48/911—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
- 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
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 |
|---|---|---|---|
| JP61180026A JPS6242822A (ja) | 1986-08-01 | 1986-08-01 | 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 |
|---|---|---|---|
| JP61180026A JPS6242822A (ja) | 1986-08-01 | 1986-08-01 | 熱可塑性樹脂シ−トまたはフイルムの製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57086475A Division JPS58203018A (ja) | 1982-05-24 | 1982-05-24 | 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 |
|---|---|
| JPS6242822A true JPS6242822A (ja) | 1987-02-24 |
| JPH0419012B2 JPH0419012B2 (enrdf_load_stackoverflow) | 1992-03-30 |
Family
ID=16076169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61180026A Granted JPS6242822A (ja) | 1986-08-01 | 1986-08-01 | 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) | JPS6242822A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5204037A (en) * | 1991-01-25 | 1993-04-20 | Idemitsu Petrochemical Co., Ltd. | Process for production of polypropylene sheets or films |
| US5211899A (en) * | 1990-10-23 | 1993-05-18 | Idemitsu Petrochemical Co., Ltd. | Process for production of polypropylene sheets or films |
| US5299926A (en) * | 1991-10-24 | 1994-04-05 | Sumika-Hercules Co., Ltd. | Spinning apparatus having a tubular elastomeric flow control valve body |
| US5658514A (en) * | 1993-03-04 | 1997-08-19 | Idemitsu Petrochemical Co., Ltd. | Method for producing thermoplastic resin sheet or film |
| US5707478A (en) * | 1993-02-25 | 1998-01-13 | Idemitsu Petrochemical Co., Ltd. | Method for producing thermoplastic resin sheet or film |
-
1986
- 1986-08-01 JP JP61180026A patent/JPS6242822A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211899A (en) * | 1990-10-23 | 1993-05-18 | Idemitsu Petrochemical Co., Ltd. | Process for production of polypropylene sheets or films |
| US5204037A (en) * | 1991-01-25 | 1993-04-20 | Idemitsu Petrochemical Co., Ltd. | Process for production of polypropylene sheets or films |
| US5299926A (en) * | 1991-10-24 | 1994-04-05 | Sumika-Hercules Co., Ltd. | Spinning apparatus having a tubular elastomeric flow control valve body |
| US5707478A (en) * | 1993-02-25 | 1998-01-13 | Idemitsu Petrochemical Co., Ltd. | Method for producing thermoplastic resin sheet or film |
| US5658514A (en) * | 1993-03-04 | 1997-08-19 | Idemitsu Petrochemical Co., Ltd. | Method for producing thermoplastic resin sheet or film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419012B2 (enrdf_load_stackoverflow) | 1992-03-30 |
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