TW200946321A - Improved method of using eco-friendly material to make contractable film and its device - Google Patents
Improved method of using eco-friendly material to make contractable film and its device Download PDFInfo
- Publication number
- TW200946321A TW200946321A TW97117356A TW97117356A TW200946321A TW 200946321 A TW200946321 A TW 200946321A TW 97117356 A TW97117356 A TW 97117356A TW 97117356 A TW97117356 A TW 97117356A TW 200946321 A TW200946321 A TW 200946321A
- Authority
- TW
- Taiwan
- Prior art keywords
- film
- water
- heating
- softening
- cooling
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000000071 blow moulding Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 238000007639 printing Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims abstract 2
- 238000005192 partition Methods 0.000 claims description 14
- 229920006300 shrink film Polymers 0.000 claims description 11
- 239000000498 cooling water Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000003303 reheating Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000000052 vinegar Substances 0.000 claims description 3
- 235000021419 vinegar Nutrition 0.000 claims description 3
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 6
- 239000004626 polylactic acid Substances 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000004798 oriented polystyrene Substances 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97117356A TW200946321A (en) | 2008-05-12 | 2008-05-12 | Improved method of using eco-friendly material to make contractable film and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97117356A TW200946321A (en) | 2008-05-12 | 2008-05-12 | Improved method of using eco-friendly material to make contractable film and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200946321A true TW200946321A (en) | 2009-11-16 |
| TWI328505B TWI328505B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2010-08-11 |
Family
ID=44870033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW97117356A TW200946321A (en) | 2008-05-12 | 2008-05-12 | Improved method of using eco-friendly material to make contractable film and its device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200946321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149327B (zh) * | 2014-08-14 | 2017-02-15 | 浙江南益生物科技有限公司 | 一种聚乳酸薄膜的二次吹胀成型方法 |
-
2008
- 2008-05-12 TW TW97117356A patent/TW200946321A/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149327B (zh) * | 2014-08-14 | 2017-02-15 | 浙江南益生物科技有限公司 | 一种聚乳酸薄膜的二次吹胀成型方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI328505B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2010-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |