TW315377B - - Google Patents
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- Publication number
- TW315377B TW315377B TW083100047A TW83100047A TW315377B TW 315377 B TW315377 B TW 315377B TW 083100047 A TW083100047 A TW 083100047A TW 83100047 A TW83100047 A TW 83100047A TW 315377 B TW315377 B TW 315377B
- Authority
- TW
- Taiwan
- Prior art keywords
- particles
- patent application
- polyester
- item
- inert gas
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 19
- 239000002243 precursor Substances 0.000 claims abstract description 18
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 239000011261 inert gas Substances 0.000 claims description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000006085 branching agent Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 239000003570 air Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 230000002996 emotional effect Effects 0.000 claims 2
- 230000000379 polymerizing effect Effects 0.000 claims 2
- 238000010025 steaming Methods 0.000 claims 2
- 235000003934 Abelmoschus esculentus Nutrition 0.000 claims 1
- 240000004507 Abelmoschus esculentus Species 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 abstract description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000006116 polymerization reaction Methods 0.000 description 23
- 229920000642 polymer Polymers 0.000 description 14
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 10
- 239000008188 pellet Substances 0.000 description 9
- 239000000499 gel Substances 0.000 description 8
- 238000003746 solid phase reaction Methods 0.000 description 8
- 238000010671 solid-state reaction Methods 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- -1 dimethyl ketone Chemical class 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000003836 solid-state method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000003503 terephthalic acid derivatives Chemical class 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- ZPXGNBIFHQKREO-UHFFFAOYSA-N 2-chloroterephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(Cl)=C1 ZPXGNBIFHQKREO-UHFFFAOYSA-N 0.000 description 1
- ZVKPGHYZRCHUJO-UHFFFAOYSA-N 4-ethenoxycarbonylbenzoic acid Chemical compound OC(=O)C1=CC=C(C(=O)OC=C)C=C1 ZVKPGHYZRCHUJO-UHFFFAOYSA-N 0.000 description 1
- ZYUVGYBAPZYKSA-UHFFFAOYSA-N 5-(3-hydroxybutan-2-yl)-4-methylbenzene-1,3-diol Chemical compound CC(O)C(C)C1=CC(O)=CC(O)=C1C ZYUVGYBAPZYKSA-UHFFFAOYSA-N 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
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 241000218206 Ranunculus Species 0.000 description 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 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 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- ZRHANBBTXQZFSP-UHFFFAOYSA-M potassium;4-amino-3,5,6-trichloropyridine-2-carboxylate Chemical compound [K+].NC1=C(Cl)C(Cl)=NC(C([O-])=O)=C1Cl ZRHANBBTXQZFSP-UHFFFAOYSA-M 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000011179 visual inspection Methods 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/000,315 US5393863A (en) | 1993-01-04 | 1993-01-04 | Production of branched polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW315377B true TW315377B (https=) | 1997-09-11 |
Family
ID=21690945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083100047A TW315377B (https=) | 1993-01-04 | 1994-01-05 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5393863A (https=) |
| EP (1) | EP0677078B1 (https=) |
| JP (1) | JP3241731B2 (https=) |
| KR (1) | KR960700290A (https=) |
| AT (1) | ATE157380T1 (https=) |
| CA (1) | CA2151054C (https=) |
| DE (1) | DE69405210T2 (https=) |
| DK (1) | DK0677078T3 (https=) |
| ES (1) | ES2105636T3 (https=) |
| GR (1) | GR3025423T3 (https=) |
| MX (1) | MX9400009A (https=) |
| TW (1) | TW315377B (https=) |
| WO (1) | WO1994015990A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6495656B1 (en) | 1990-11-30 | 2002-12-17 | Eastman Chemical Company | Copolyesters and fibrous materials formed therefrom |
| DE19519898B4 (de) * | 1995-05-31 | 2006-01-26 | Zimmer Ag | Verfahren zur Verbesserung der Streckfähigkeit von Polyester |
| US6066713A (en) * | 1995-12-21 | 2000-05-23 | Lurgi Zimmer Aktiengesellschaft | Process for improving the drawing ability of polyester |
| US6103774A (en) * | 1997-04-02 | 2000-08-15 | The Coca-Cola Company | Process for removing contaminants from polyesters and controlling polymer molecular weight |
| DE69836223T2 (de) * | 1997-08-28 | 2007-08-30 | Eastman Chemical Co., Kingsport | Verbesserte copolymerbinderfasern |
| US6231976B1 (en) | 1997-08-28 | 2001-05-15 | Eastman Chemical Company | Copolyester binder fibers |
| ATE247183T1 (de) * | 1997-11-06 | 2003-08-15 | Eastman Chem Co | Copolyester-binderfasern |
| US8057666B2 (en) * | 2008-03-11 | 2011-11-15 | Xtrudx Technologies, Inc. | Biomass and waste plastics to neodiesel and valuable chemicals via supercritical water |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453240A (en) * | 1964-09-24 | 1969-07-01 | Goodyear Tire & Rubber | Polyester resin treatment with ethylene glycol |
| UST887005I4 (en) * | 1970-04-02 | 1971-06-01 | Defensive publication | |
| US3953404A (en) * | 1974-02-07 | 1976-04-27 | General Electric Company | Solid state polymerization of poly(1,4-butylene terephthalate) |
| US4069278A (en) * | 1975-04-01 | 1978-01-17 | General Electric Company | Process of making a high melt viscosity block co-polyester |
| DE2559290B2 (de) * | 1975-12-31 | 1979-08-02 | Davy International Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat |
| JPS5513715A (en) * | 1978-07-14 | 1980-01-30 | Nippon Ester Co Ltd | Preparation of polyester pellet |
| CH655938A5 (en) * | 1982-08-25 | 1986-05-30 | Inventa Ag | Process for the preparation of high-molecular-weight polyesters |
| US4591629A (en) * | 1983-04-21 | 1986-05-27 | Ems-Inventa Ag | Process for the purification of high molecular weight polyesters |
| JPS59219328A (ja) * | 1983-05-28 | 1984-12-10 | Toyobo Co Ltd | 高重合度ポリエステルの製造方法 |
| US4532319A (en) * | 1984-09-13 | 1985-07-30 | The Goodyear Tire & Rubber Company | Solid state polymerization of polyester |
| US5149485A (en) * | 1988-08-23 | 1992-09-22 | Sabel Plastechs, Inc. | Method and apparatus for extrusion blow molding polyethylene terephthalate articles |
| US5049647A (en) * | 1988-12-27 | 1991-09-17 | Cobarr S.P.A. | Method for the reduction of impurities in polyester resins |
| CA2012577C (en) * | 1989-03-31 | 1995-12-12 | Shigemi Shiraki | Process for treatment of polyethylene terephthalate, polyethylene terephthalate for molding purposes and process for preparation thereof |
| US5145742A (en) * | 1990-08-03 | 1992-09-08 | Eastman Kodak Company | Polymer pellet configuration for solid-state polymerization |
-
1993
- 1993-01-04 US US08/000,315 patent/US5393863A/en not_active Expired - Lifetime
-
1994
- 1994-01-03 ES ES94905988T patent/ES2105636T3/es not_active Expired - Lifetime
- 1994-01-03 AT AT94905988T patent/ATE157380T1/de active
- 1994-01-03 JP JP51612694A patent/JP3241731B2/ja not_active Expired - Fee Related
- 1994-01-03 KR KR1019950702732A patent/KR960700290A/ko not_active Withdrawn
- 1994-01-03 DK DK94905988.5T patent/DK0677078T3/da active
- 1994-01-03 WO PCT/US1994/000025 patent/WO1994015990A1/en not_active Ceased
- 1994-01-03 MX MX9400009A patent/MX9400009A/es not_active IP Right Cessation
- 1994-01-03 EP EP94905988A patent/EP0677078B1/en not_active Expired - Lifetime
- 1994-01-03 CA CA002151054A patent/CA2151054C/en not_active Expired - Fee Related
- 1994-01-03 DE DE69405210T patent/DE69405210T2/de not_active Expired - Fee Related
- 1994-01-05 TW TW083100047A patent/TW315377B/zh active
-
1997
- 1997-11-19 GR GR970403068T patent/GR3025423T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69405210D1 (de) | 1997-10-02 |
| KR960700290A (ko) | 1996-01-19 |
| JPH08505419A (ja) | 1996-06-11 |
| GR3025423T3 (en) | 1998-02-27 |
| WO1994015990A1 (en) | 1994-07-21 |
| CA2151054A1 (en) | 1994-07-21 |
| EP0677078B1 (en) | 1997-08-27 |
| JP3241731B2 (ja) | 2001-12-25 |
| DE69405210T2 (de) | 1998-01-02 |
| MX9400009A (es) | 1994-08-31 |
| US5393863A (en) | 1995-02-28 |
| EP0677078A1 (en) | 1995-10-18 |
| ATE157380T1 (de) | 1997-09-15 |
| CA2151054C (en) | 2000-07-25 |
| ES2105636T3 (es) | 1997-10-16 |
| DK0677078T3 (da) | 1998-04-06 |
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