JP2002519490A5 - - Google Patents
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- Publication number
- JP2002519490A5 JP2002519490A5 JP2000558152A JP2000558152A JP2002519490A5 JP 2002519490 A5 JP2002519490 A5 JP 2002519490A5 JP 2000558152 A JP2000558152 A JP 2000558152A JP 2000558152 A JP2000558152 A JP 2000558152A JP 2002519490 A5 JP2002519490 A5 JP 2002519490A5
- Authority
- JP
- Japan
- Prior art keywords
- pellets
- pen
- crystallization
- crystallized
- crystallizer
- 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
- 239000008188 pellet Substances 0.000 description 30
- 238000002425 crystallisation Methods 0.000 description 9
- 230000008025 crystallization Effects 0.000 description 9
- 229920001577 copolymer Polymers 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000002184 metal Substances 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
- 229920000728 polyester Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9167198P | 1998-07-02 | 1998-07-02 | |
| US60/091,671 | 1998-07-02 | ||
| PCT/EP1999/004699 WO2000001754A1 (en) | 1998-07-02 | 1999-06-29 | Process for crystallising polyethylene naphthalate copolymers in the absence of a devolatilization step |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002519490A JP2002519490A (ja) | 2002-07-02 |
| JP2002519490A5 true JP2002519490A5 (enExample) | 2010-02-18 |
| JP4663115B2 JP4663115B2 (ja) | 2011-03-30 |
Family
ID=22229050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000558152A Expired - Lifetime JP4663115B2 (ja) | 1998-07-02 | 1999-06-29 | 揮発分除去工程なしで、ポリエチレンナフタレートを結晶化する方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6124423A (enExample) |
| EP (1) | EP1115773B1 (enExample) |
| JP (1) | JP4663115B2 (enExample) |
| KR (1) | KR20010053261A (enExample) |
| CN (1) | CN1315978A (enExample) |
| AU (1) | AU5031899A (enExample) |
| CA (1) | CA2336293A1 (enExample) |
| DE (1) | DE69902930T2 (enExample) |
| ES (1) | ES2180312T3 (enExample) |
| ID (1) | ID28155A (enExample) |
| TW (1) | TW444029B (enExample) |
| WO (1) | WO2000001754A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7884177B2 (en) * | 2001-02-26 | 2011-02-08 | Buhler Ag | Method and device for the continuous polycondensation of polyester material in the solid phase |
| KR100537246B1 (ko) * | 2003-03-07 | 2005-12-19 | 주식회사 효성 | 폴리에틸렌나프탈레이트의 제조방법 |
| US7696299B2 (en) * | 2006-02-21 | 2010-04-13 | Futura Polyesters Limited | Fast crystallizing modified polyethylene naphthalate |
| TWI868275B (zh) * | 2019-12-20 | 2025-01-01 | 日商東洋紡股份有限公司 | 雙軸配向聚酯膜及其製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3718621A (en) * | 1969-09-17 | 1973-02-27 | Goodyear Tire & Rubber | Solid state polymerization process |
| EP0368690A1 (en) * | 1988-10-06 | 1990-05-16 | Eastman Chemical Company | Food container made from modified poly(ethylene 2,6-naphthalenedicarboxylate) |
| US4963644A (en) * | 1989-09-18 | 1990-10-16 | The Goodyear Tire & Rubber Company | Process for crystallization of polyethylene naphthalate |
| US5540868A (en) * | 1995-01-20 | 1996-07-30 | E. I. Du Pont De Nemours And Company | Process for pellet formation from amorphous polyester |
| JP3355880B2 (ja) * | 1995-08-03 | 2002-12-09 | 三菱化学株式会社 | 共重合ポリエステル製シート及びそれより成る３次元成形体 |
| US5523361A (en) * | 1995-08-31 | 1996-06-04 | Shell Oil Company | Process for crystallizing polyethylene naphthalate |
| US5670606A (en) * | 1996-01-05 | 1997-09-23 | E. I. Du Pont De Nemours And Compant | Crystalline form of poly(ethylene 2,6-naphthalate) and a method for its production |
| US5744578A (en) * | 1997-04-02 | 1998-04-28 | Shell Oil Company | Process for the crystallization of polyethylene naphthalate prepolymers and the solid stating of those crystallized prepolymers |
-
1999
- 1999-06-24 US US09/339,432 patent/US6124423A/en not_active Expired - Lifetime
- 1999-06-28 TW TW088111030A patent/TW444029B/zh not_active IP Right Cessation
- 1999-06-29 ES ES99934586T patent/ES2180312T3/es not_active Expired - Lifetime
- 1999-06-29 AU AU50318/99A patent/AU5031899A/en not_active Abandoned
- 1999-06-29 CA CA002336293A patent/CA2336293A1/en not_active Abandoned
- 1999-06-29 CN CN99810004A patent/CN1315978A/zh active Pending
- 1999-06-29 ID IDW20002744A patent/ID28155A/id unknown
- 1999-06-29 KR KR1020007014950A patent/KR20010053261A/ko not_active Withdrawn
- 1999-06-29 EP EP99934586A patent/EP1115773B1/en not_active Expired - Lifetime
- 1999-06-29 DE DE69902930T patent/DE69902930T2/de not_active Expired - Lifetime
- 1999-06-29 WO PCT/EP1999/004699 patent/WO2000001754A1/en not_active Ceased
- 1999-06-29 JP JP2000558152A patent/JP4663115B2/ja not_active Expired - Lifetime
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