TW387915B - Process for preparing polyethylene terephthalate - Google Patents

Process for preparing polyethylene terephthalate Download PDF

Info

Publication number: TW387915B
Authority: TW; Taiwan
Prior art keywords: polyethylene terephthalate; temperature; heating; phase polycondensation; crystallize
Prior art date: 1996-09-12

Application number

TW086112839A

Other languages

English (en)

Chinese (zh)

Inventor

Seishi Noda

Hitoshi Tsuboi

Yoshiaki Shimura

Original Assignee

Mitsui Petroleum Chemicals Ind

Priority date (The priority date 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 date listed.)

1996-09-12

Filing date

1997-09-05

Publication date

2000-04-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17078046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW387915(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-09-05 Application filed by Mitsui Petroleum Chemicals Ind filed Critical Mitsui Petroleum Chemicals Ind

2000-04-21 Application granted granted Critical

2000-04-21 Publication of TW387915B publication Critical patent/TW387915B/zh

Links

229920000139 polyethylene terephthalate Polymers 0.000 title claims abstract description 176
239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 176
-1 polyethylene terephthalate Polymers 0.000 title claims abstract description 141
238000004519 manufacturing process Methods 0.000 title claims abstract description 5
238000006068 polycondensation reaction Methods 0.000 claims abstract description 91
238000010438 heat treatment Methods 0.000 claims abstract description 86
239000007790 solid phase Substances 0.000 claims abstract description 37
239000007791 liquid phase Substances 0.000 claims abstract description 32
238000003756 stirring Methods 0.000 claims abstract description 20
238000005886 esterification reaction Methods 0.000 claims description 36
238000000034 method Methods 0.000 claims description 33
238000002425 crystallisation Methods 0.000 claims description 30
230000008025 crystallization Effects 0.000 claims description 28
230000002079 cooperative effect Effects 0.000 claims description 11
239000011347 resin Substances 0.000 claims description 4
229920005989 resin Polymers 0.000 claims description 4
239000004698 Polyethylene Substances 0.000 claims description 3
150000002148 esters Chemical class 0.000 claims description 3
229920000573 polyethylene Polymers 0.000 claims 2
KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims 2
PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
238000002360 preparation method Methods 0.000 claims 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 54
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 38
238000011049 filling Methods 0.000 description 16
235000015170 shellfish Nutrition 0.000 description 15
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
238000006243 chemical reaction Methods 0.000 description 12
238000005054 agglomeration Methods 0.000 description 10
230000002776 aggregation Effects 0.000 description 10
238000002844 melting Methods 0.000 description 9
230000008018 melting Effects 0.000 description 9
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
230000032050 esterification Effects 0.000 description 8
QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
239000003054 catalyst Substances 0.000 description 7
229910052757 nitrogen Inorganic materials 0.000 description 7
239000002002 slurry Substances 0.000 description 7
ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 6
239000012298 atmosphere Substances 0.000 description 6
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 6
LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 5
YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 5
239000007788 liquid Substances 0.000 description 5
239000003381 stabilizer Substances 0.000 description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
229910000147 aluminium phosphate Inorganic materials 0.000 description 4
239000007795 chemical reaction product Substances 0.000 description 4
150000001869 cobalt compounds Chemical class 0.000 description 4
150000002681 magnesium compounds Chemical class 0.000 description 4
150000002697 manganese compounds Chemical class 0.000 description 4
239000012299 nitrogen atmosphere Substances 0.000 description 4
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
239000000243 solution Substances 0.000 description 4
235000011037 adipic acid Nutrition 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
229920001577 copolymer Polymers 0.000 description 3
150000001991 dicarboxylic acids Chemical class 0.000 description 3
230000000694 effects Effects 0.000 description 3
229910052732 germanium Inorganic materials 0.000 description 3
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
230000005484 gravity Effects 0.000 description 3
238000005259 measurement Methods 0.000 description 3
229910052698 phosphorus Inorganic materials 0.000 description 3
CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 3
239000000126 substance Substances 0.000 description 3
ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
239000001361 adipic acid Substances 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
238000006482 condensation reaction Methods 0.000 description 2
238000011437 continuous method Methods 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
JVLRYPRBKSMEBF-UHFFFAOYSA-K diacetyloxystibanyl acetate Chemical compound [Sb+3].CC([O-])=O.CC([O-])=O.CC([O-])=O JVLRYPRBKSMEBF-UHFFFAOYSA-K 0.000 description 2
229940119177 germanium dioxide Drugs 0.000 description 2
LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
235000021317 phosphate Nutrition 0.000 description 2
150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
125000004437 phosphorous atom Chemical group 0.000 description 2
239000011574 phosphorus Substances 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
229910000027 potassium carbonate Inorganic materials 0.000 description 2
239000000047 product Substances 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
HDVLQIDIYKIVRE-UHFFFAOYSA-N tetrabutylgermane Chemical compound CCCC[Ge](CCCC)(CCCC)CCCC HDVLQIDIYKIVRE-UHFFFAOYSA-N 0.000 description 2
WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
239000010936 titanium Substances 0.000 description 2
STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 2
GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
DWANEFRJKWXRSG-UHFFFAOYSA-N 1,2-tetradecanediol Chemical compound CCCCCCCCCCCCC(O)CO DWANEFRJKWXRSG-UHFFFAOYSA-N 0.000 description 1
150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
ADFVYWCDAKWKPH-UHFFFAOYSA-N 4-ethoxycarbonylbenzoic acid Chemical compound CCOC(=O)C1=CC=C(C(O)=O)C=C1 ADFVYWCDAKWKPH-UHFFFAOYSA-N 0.000 description 1
229930185605 Bisphenol Natural products 0.000 description 1
229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 1
JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229920000265 Polyparaphenylene Polymers 0.000 description 1
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 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
ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
BNVBVPNCFXAQEJ-UHFFFAOYSA-J [Ti+4].CCC([O-])=O.CCC([O-])=O.CCC([O-])=O.CCC([O-])=O Chemical compound [Ti+4].CCC([O-])=O.CCC([O-])=O.CCC([O-])=O.CCC([O-])=O BNVBVPNCFXAQEJ-UHFFFAOYSA-J 0.000 description 1
QPGWLKQGHLHETJ-UHFFFAOYSA-N [ethoxy(hydroxy)phosphoryl] phosphono hydrogen phosphate Chemical class CCOP(O)(=O)OP(O)(=O)OP(O)(O)=O QPGWLKQGHLHETJ-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
150000001279 adipic acids Chemical class 0.000 description 1
238000013019 agitation Methods 0.000 description 1
125000002723 alicyclic group Chemical group 0.000 description 1
229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 1
150000001463 antimony compounds Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
150000007514 bases Chemical class 0.000 description 1
AGYULCVGTMTHPE-UHFFFAOYSA-N benzyl(methyl)azanium;hydroxide Chemical compound [OH-].C[NH2+]CC1=CC=CC=C1 AGYULCVGTMTHPE-UHFFFAOYSA-N 0.000 description 1
YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
ZAFAJHDHPYDVCN-UHFFFAOYSA-N butanoic acid;phosphoric acid Chemical compound OP(O)(O)=O.CCCC(O)=O ZAFAJHDHPYDVCN-UHFFFAOYSA-N 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
229940011182 cobalt acetate Drugs 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
229910001981 cobalt nitrate Inorganic materials 0.000 description 1
229940044175 cobalt sulfate Drugs 0.000 description 1
229910000361 cobalt sulfate Inorganic materials 0.000 description 1
KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 1
GAYAMOAYBXKUII-UHFFFAOYSA-L cobalt(2+);dibenzoate Chemical compound [Co+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 GAYAMOAYBXKUII-UHFFFAOYSA-L 0.000 description 1
MULYSYXKGICWJF-UHFFFAOYSA-L cobalt(2+);oxalate Chemical compound [Co+2].[O-]C(=O)C([O-])=O MULYSYXKGICWJF-UHFFFAOYSA-L 0.000 description 1
QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 1
PFQLIVQUKOIJJD-UHFFFAOYSA-L cobalt(ii) formate Chemical compound [Co+2].[O-]C=O.[O-]C=O PFQLIVQUKOIJJD-UHFFFAOYSA-L 0.000 description 1
ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 1
238000010586 diagram Methods 0.000 description 1
125000001142 dicarboxylic acid group Chemical group 0.000 description 1
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
238000001938 differential scanning calorimetry curve Methods 0.000 description 1
HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 description 1
238000007599 discharging Methods 0.000 description 1
ROJHCIWJWZOWPW-UHFFFAOYSA-N dodecyl phosphite Chemical compound CCCCCCCCCCCCOP([O-])[O-] ROJHCIWJWZOWPW-UHFFFAOYSA-N 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
CTCOPPBXAFHGRB-UHFFFAOYSA-N ethanolate;germanium(4+) Chemical compound [Ge+4].CC[O-].CC[O-].CC[O-].CC[O-] CTCOPPBXAFHGRB-UHFFFAOYSA-N 0.000 description 1
VGASFSFONALGLS-UHFFFAOYSA-N ethene;terephthalic acid Chemical compound C=C.C=C.OC(=O)C1=CC=C(C(O)=O)C=C1 VGASFSFONALGLS-UHFFFAOYSA-N 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
AHHYEKPJZYDDFK-UHFFFAOYSA-N formic acid;phosphoric acid Chemical compound OC=O.OP(O)(O)=O AHHYEKPJZYDDFK-UHFFFAOYSA-N 0.000 description 1
239000007789 gas Substances 0.000 description 1
150000002291 germanium compounds Chemical class 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
229940015043 glyoxal Drugs 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
239000012456 homogeneous solution Substances 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
QPPQHRDVPBTVEV-UHFFFAOYSA-N isopropyl dihydrogen phosphate Chemical compound CC(C)OP(O)(O)=O QPPQHRDVPBTVEV-UHFFFAOYSA-N 0.000 description 1
238000004898 kneading Methods 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
239000011654 magnesium acetate Substances 0.000 description 1
229940069446 magnesium acetate Drugs 0.000 description 1
235000011285 magnesium acetate Nutrition 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
229960001708 magnesium carbonate Drugs 0.000 description 1
235000014380 magnesium carbonate Nutrition 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
229960002337 magnesium chloride Drugs 0.000 description 1
235000011147 magnesium chloride Nutrition 0.000 description 1
239000004337 magnesium citrate Substances 0.000 description 1
229960005336 magnesium citrate Drugs 0.000 description 1
235000002538 magnesium citrate Nutrition 0.000 description 1
OVGXLJDWSLQDRT-UHFFFAOYSA-L magnesium lactate Chemical compound [Mg+2].CC(O)C([O-])=O.CC(O)C([O-])=O OVGXLJDWSLQDRT-UHFFFAOYSA-L 0.000 description 1
239000000626 magnesium lactate Substances 0.000 description 1
235000015229 magnesium lactate Nutrition 0.000 description 1
229960004658 magnesium lactate Drugs 0.000 description 1
UHNWOJJPXCYKCG-UHFFFAOYSA-L magnesium oxalate Chemical compound [Mg+2].[O-]C(=O)C([O-])=O UHNWOJJPXCYKCG-UHFFFAOYSA-L 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
229940091250 magnesium supplement Drugs 0.000 description 1
229940071125 manganese acetate Drugs 0.000 description 1
239000011656 manganese carbonate Substances 0.000 description 1
235000006748 manganese carbonate Nutrition 0.000 description 1
229940093474 manganese carbonate Drugs 0.000 description 1
229940099596 manganese sulfate Drugs 0.000 description 1
239000011702 manganese sulphate Substances 0.000 description 1
235000007079 manganese sulphate Nutrition 0.000 description 1
UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 1
229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
XHFGWHUWQXTGAT-UHFFFAOYSA-N n-methylpropan-2-amine Chemical compound CNC(C)C XHFGWHUWQXTGAT-UHFFFAOYSA-N 0.000 description 1
KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000008188 pellet Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
150000003018 phosphorus compounds Chemical class 0.000 description 1
238000007747 plating Methods 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000137 polyphosphoric acid Polymers 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000010992 reflux Methods 0.000 description 1
239000001632 sodium acetate Substances 0.000 description 1
235000017281 sodium acetate Nutrition 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
230000002889 sympathetic effect Effects 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 1
150000003609 titanium compounds Chemical class 0.000 description 1
IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
PLSARIKBYIPYPF-UHFFFAOYSA-H trimagnesium dicitrate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O PLSARIKBYIPYPF-UHFFFAOYSA-H 0.000 description 1
WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
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 1
MGMXGCZJYUCMGY-UHFFFAOYSA-N tris(4-nonylphenyl) phosphite Chemical compound C1=CC(CCCCCCCCC)=CC=C1OP(OC=1C=CC(CCCCCCCCC)=CC=1)OC1=CC=C(CCCCCCCCC)C=C1 MGMXGCZJYUCMGY-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyesters Or Polycarbonates (AREA)

TW086112839A 1996-09-12 1997-09-05 Process for preparing polyethylene terephthalate TW387915B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP24168896		1996-09-12

Publications (1)

Publication Number	Publication Date
TW387915B true TW387915B (en)	2000-04-21

Family

ID=17078046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW086112839A TW387915B (en)	1996-09-12	1997-09-05	Process for preparing polyethylene terephthalate

Country Status (4)

Country	Link
KR (1)	KR100465942B1 (id)
CN (1)	CN1136249C (id)
ID (1)	ID18263A (id)
TW (1)	TW387915B (id)

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* Cited by examiner, † Cited by third party
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CN102408548B (zh) *	2005-09-01	2013-05-15	布勒公司	聚对苯二甲酸乙二醇酯的制造方法
CN101525415B (zh) *	2008-03-04	2012-09-05	东丽纤维研究所（中国）有限公司	一种瓶用聚酯及其制备方法
CN101787114B (zh) *	2010-02-09	2011-08-17	佛山鸿华聚酯切片有限公司	一种造纸工业丝专用聚酯切片的制备方法
CN101935394A (zh) *	2010-08-03	2011-01-05	广东开平春晖股份有限公司	一种单丝用功能性高粘切片的制备方法
CN107987259B (zh) *	2016-10-26	2020-05-12	中国石油化工股份有限公司	一种改性聚对苯二甲酸乙二醇酯及其制备方法
JP6712040B1 (ja) *	2019-08-19	2020-06-17	東英通商株式会社	ポリエステル樹脂組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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JP2583008B2 (ja) *	1989-03-31	1997-02-19	三井石油化学工業株式会社	ポリエチレンテレフタレートの製造方法

1997
- 1997-09-05 TW TW086112839A patent/TW387915B/zh not_active IP Right Cessation
- 1997-09-10 KR KR1019970046513A patent/KR100465942B1/ko not_active Expired - Fee Related
- 1997-09-11 ID IDP973153A patent/ID18263A/id unknown
- 1997-09-12 CN CNB971182914A patent/CN1136249C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1176264A (zh)	1998-03-18
CN1136249C (zh)	2004-01-28
KR19980024491A (ko)	1998-07-06
ID18263A (id)	1998-03-19
KR100465942B1 (ko)	2005-07-12

Legal Events

Date	Code	Title	Description
2002-08-20	GD4A	Issue of patent certificate for granted invention patent
2017-10-11	MK4A	Expiration of patent term of an invention patent

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US6569991B2 (en)	2003-05-27	Methods of post-polymerization extruder injection in polyethylene terephthalate production
JPH0593050A (ja)	1993-04-16	ラクチドの連続式重合方法
US5601780A (en)	1997-02-11	Process for the preparation of re-usable bottles starting from modified PET
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TW387915B (en)	2000-04-21	Process for preparing polyethylene terephthalate
US7759449B2 (en)	2010-07-20	Methods for introducing additives into polyethylene terephthalate
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JP4030206B2 (ja)	2008-01-09	ポリエステルの製造方法
TW200302237A (en)	2003-08-01	Method for treating polyester polymers and polyester polymers with low content of low-boiling components
JP2000226500A (ja)	2000-08-15	中空成形品用ポリエステル樹脂
JP2000226444A (ja)	2000-08-15	ポリエステル樹脂