JP2010501036A5 - - Google Patents
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- Publication number
- JP2010501036A5 JP2010501036A5 JP2009524679A JP2009524679A JP2010501036A5 JP 2010501036 A5 JP2010501036 A5 JP 2010501036A5 JP 2009524679 A JP2009524679 A JP 2009524679A JP 2009524679 A JP2009524679 A JP 2009524679A JP 2010501036 A5 JP2010501036 A5 JP 2010501036A5
- Authority
- JP
- Japan
- Prior art keywords
- particles
- polyester
- mol
- germanium
- less
- 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
- 238000000034 method Methods 0.000 claims description 54
- 229920000728 polyester Polymers 0.000 claims description 50
- 239000002245 particle Substances 0.000 claims description 37
- 229920000642 polymer Polymers 0.000 claims description 33
- 229910052732 germanium Inorganic materials 0.000 claims description 23
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 23
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 18
- 238000006068 polycondensation reaction Methods 0.000 claims description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 11
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 10
- 239000012071 phase Substances 0.000 claims description 8
- KKEYFWRCBNTPAC-UHFFFAOYSA-N terephthalic acid group Chemical group C(C1=CC=C(C(=O)O)C=C1)(=O)O KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 5
- 230000009849 deactivation Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 239000012808 vapor phase Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- -1 phosphorus compound Chemical class 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83805706P | 2006-08-16 | 2006-08-16 | |
| US60/838,057 | 2006-08-16 | ||
| US11/890,949 US7579428B2 (en) | 2006-08-16 | 2007-08-08 | Process for preparation of polyesters without solid state polymerization |
| US11/890,949 | 2007-08-08 | ||
| PCT/US2007/018115 WO2008021421A1 (en) | 2006-08-16 | 2007-08-15 | Process for preparation of polyesters without solid state polymerization |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010501036A JP2010501036A (ja) | 2010-01-14 |
| JP2010501036A5 true JP2010501036A5 (enExample) | 2010-09-30 |
| JP5616062B2 JP5616062B2 (ja) | 2014-10-29 |
Family
ID=38814462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009524679A Active JP5616062B2 (ja) | 2006-08-16 | 2007-08-15 | 固相重合を行わないポリエステルの製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7579428B2 (enExample) |
| JP (1) | JP5616062B2 (enExample) |
| WO (1) | WO2008021421A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128978A1 (en) | 2017-01-06 | 2018-07-12 | Auriga Polymers, Inc. | Process for manufacturing polyester resins |
| SG11201908253UA (en) | 2017-03-06 | 2019-10-30 | Grace W R & Co | Electron donors for ziegler-natta precatalyst preparation and catalyst system for olefin polymerization |
| CN113512184B (zh) * | 2020-04-09 | 2022-11-08 | 中国石油化工股份有限公司 | 一种低乙醛瓶坯聚酯的生产方法及装置 |
| JP2023143340A (ja) * | 2022-03-25 | 2023-10-06 | 大日本印刷株式会社 | ポリエステル容器及びポリエステルプリフォーム |
| EP4662265A1 (en) | 2023-02-10 | 2025-12-17 | Eastman Chemical Company | Novel polyester compositions containing ethylene glycol residues and improved processes for making polyesters from oligomeric ethylene terephthalate |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1244793A (en) * | 1969-01-27 | 1971-09-02 | Ici Ltd | Polyester catalyst recovery |
| CH597274A5 (enExample) * | 1974-07-30 | 1978-03-31 | Ciba Geigy Ag | |
| DE2559290B2 (de) * | 1975-12-31 | 1979-08-02 | Davy International Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat |
| JP2641293B2 (ja) * | 1989-04-10 | 1997-08-13 | 三井石油化学工業株式会社 | 共縮合ポリエステル、その製法およびその用途 |
| CA2139061C (en) * | 1993-12-28 | 1998-12-08 | Mitsui Chemicals, Inc. | Process for preparing polyester |
| TW354305B (en) * | 1994-12-22 | 1999-03-11 | Eastman Chem Co | Production of particular polyesters using a novel catalyst system |
| EP0861279A1 (en) * | 1995-11-13 | 1998-09-02 | Eastman Chemical Company | Thermally stable polyesters formed utilizing antimony compounds as catalysts |
| TW381104B (en) * | 1996-02-20 | 2000-02-01 | Eastman Chem Co | Process for preparing copolyesters of terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol |
| US6022603A (en) * | 1996-04-05 | 2000-02-08 | Teijin Limited | Ethylene terephthalate/ethylene-2,6-naphthalene-dicarboxylate copolymers for bottles |
| JP3658479B2 (ja) * | 1996-12-12 | 2005-06-08 | 三菱レイヨン株式会社 | ポリエステル樹脂 |
| JPH10287736A (ja) * | 1997-04-11 | 1998-10-27 | Mitsubishi Rayon Co Ltd | ポリエステル樹脂およびそれから得られる成形体 |
| ID23606A (id) * | 1998-02-25 | 2000-05-04 | Mitsui Chemicals Inc | Pelet poliester baru dan proses pembuatan pelet yang sama |
| JP3737302B2 (ja) * | 1998-02-25 | 2006-01-18 | 三井化学株式会社 | 新規なポリエステルペレットおよびポリエステルペレットの製造方法 |
| WO2000000548A1 (en) * | 1998-06-26 | 2000-01-06 | Teijin Limited | Aromatic polyester compositions and method for producing molded articles and bottles therefrom |
| JP2000034342A (ja) * | 1998-07-16 | 2000-02-02 | Nippon Ester Co Ltd | ポリエステルの製造方法 |
| JP3582466B2 (ja) | 2000-09-14 | 2004-10-27 | 東レ株式会社 | 高伸縮性ポリエステル系複合繊維 |
| DE10045719B4 (de) | 2000-09-15 | 2018-01-11 | Inventa-Fischer Gmbh & Co. Kg | Verfahren zur Herstellung von Polyestern mit reduziertem Gehalt an Acetaldehyd |
| JP2002097353A (ja) | 2000-09-25 | 2002-04-02 | Teijin Ltd | 樹脂組成物およびその製造方法 |
| KR100895634B1 (ko) * | 2004-11-30 | 2009-05-07 | 아사히 가세이 케미칼즈 가부시키가이샤 | 폴리에스테르 수지, 그의 성형체 및 이들의 제조 방법 |
| US7390869B2 (en) | 2005-06-13 | 2008-06-24 | Eastman Chemical Company | Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species |
-
2007
- 2007-08-08 US US11/890,949 patent/US7579428B2/en active Active
- 2007-08-15 WO PCT/US2007/018115 patent/WO2008021421A1/en not_active Ceased
- 2007-08-15 JP JP2009524679A patent/JP5616062B2/ja active Active
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