TW304176B - - Google Patents
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- Publication number
- TW304176B TW304176B TW82111169A TW82111169A TW304176B TW 304176 B TW304176 B TW 304176B TW 82111169 A TW82111169 A TW 82111169A TW 82111169 A TW82111169 A TW 82111169A TW 304176 B TW304176 B TW 304176B
- Authority
- TW
- Taiwan
- Prior art keywords
- pen
- pet
- layer
- polymerizable material
- item
- Prior art date
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- 239000010410 layer Substances 0.000 claims description 102
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 90
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 85
- 239000000463 material Substances 0.000 claims description 77
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 73
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 73
- 238000000034 method Methods 0.000 claims description 34
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims description 27
- 229920001577 copolymer Polymers 0.000 claims description 26
- 239000012792 core layer Substances 0.000 claims description 25
- 229920000642 polymer Polymers 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 20
- 229920000728 polyester Polymers 0.000 claims description 15
- 229920001519 homopolymer Polymers 0.000 claims description 14
- 238000002425 crystallisation Methods 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 230000009477 glass transition Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 230000002079 cooperative effect Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims 5
- 238000007334 copolymerization reaction Methods 0.000 claims 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims 1
- BXGYYDRIMBPOMN-UHFFFAOYSA-N 2-(hydroxymethoxy)ethoxymethanol Chemical compound OCOCCOCO BXGYYDRIMBPOMN-UHFFFAOYSA-N 0.000 claims 1
- 229920008651 Crystalline Polyethylene terephthalate Polymers 0.000 claims 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- 238000004220 aggregation Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 claims 1
- 238000005482 strain hardening Methods 0.000 claims 1
- 239000002585 base Substances 0.000 description 36
- 238000005406 washing Methods 0.000 description 16
- 239000011162 core material Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 235000012174 carbonated soft drink Nutrition 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000071 blow moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000014214 soft drink Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical group C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- 108091071247 Beta family Proteins 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000021443 coca cola Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- FUTZJYUJWREZAS-UHFFFAOYSA-N ethane-1,2-diol;naphthalene-2,6-dicarboxylic acid Chemical compound OCCO.C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 FUTZJYUJWREZAS-UHFFFAOYSA-N 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000020017 wheat beer Nutrition 0.000 description 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16557193A | 1993-12-15 | 1993-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW304176B true TW304176B (en]) | 1997-05-01 |
Family
ID=51565882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW82111169A TW304176B (en]) | 1993-12-15 | 1993-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW304176B (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551675B2 (en) | 2001-05-14 | 2003-04-22 | Nan Ya Plastics Corporation | Manufacturing method of a copolyester containing ethylene naphthalate unit (EN) and its application |
| US8772419B2 (en) | 2011-12-13 | 2014-07-08 | Industrial Technology Research Institute | Polyester films with low thermal expansion and methods for manufacturing the same |
-
1993
- 1993-12-30 TW TW82111169A patent/TW304176B/zh active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551675B2 (en) | 2001-05-14 | 2003-04-22 | Nan Ya Plastics Corporation | Manufacturing method of a copolyester containing ethylene naphthalate unit (EN) and its application |
| US8772419B2 (en) | 2011-12-13 | 2014-07-08 | Industrial Technology Research Institute | Polyester films with low thermal expansion and methods for manufacturing the same |
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