ES2180312T3 - Procedimiento para cristalizar copolimeros de poli(naftalato de etileno) en ausencia de una etapa de desvolatilizacion. - Google Patents
Procedimiento para cristalizar copolimeros de poli(naftalato de etileno) en ausencia de una etapa de desvolatilizacion.Info
- Publication number
- ES2180312T3 ES2180312T3 ES99934586T ES99934586T ES2180312T3 ES 2180312 T3 ES2180312 T3 ES 2180312T3 ES 99934586 T ES99934586 T ES 99934586T ES 99934586 T ES99934586 T ES 99934586T ES 2180312 T3 ES2180312 T3 ES 2180312T3
- Authority
- ES
- Spain
- Prior art keywords
- crystallizing
- solids
- absence
- ethylene
- mol
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 102100035472 DNA polymerase iota Human genes 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 101001094672 Homo sapiens DNA polymerase iota Proteins 0.000 title 1
- 239000007787 solid Substances 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 229920005862 polyol Polymers 0.000 abstract 3
- 150000003077 polyols Chemical class 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- UHPJWJRERDJHOJ-UHFFFAOYSA-N ethene;naphthalene-1-carboxylic acid Chemical compound C=C.C1=CC=C2C(C(=O)O)=CC=CC2=C1 UHPJWJRERDJHOJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 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 abstract 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
- C08G63/88—Post-polymerisation treatment
-
- 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
- C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
- C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
- C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
-
- 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)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Un procedimiento para cristalizar copolímero de poli(naftalato de etileno) en ausencia de una etapa de desvolatilización, que comprende: a) copolimerizar ácidos carboxílicos preparados a partir de al menos 60% en moles de ácido 2,6-naftaleno- dicarboxílico; con polioles que comprenden al menos 80% en moles de etilenglicol y de 2 a 20% en moles de un poliol que tiene tres o más átomos de carbono, basados en los moles totales de polioles, para formar sólidos de copolímeros de PEN; y b) cristalizar posteriormente dichos sólidos, lo que comprende calentar dichos sólidos hasta al menos su temperatura de adherencia a una velocidad media de al menos 10ºC/minuto, para formar sólidos cristalizados exentos de aglomerados.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9167198P | 1998-07-02 | 1998-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2180312T3 true ES2180312T3 (es) | 2003-02-01 |
Family
ID=22229050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99934586T Expired - Lifetime ES2180312T3 (es) | 1998-07-02 | 1999-06-29 | Procedimiento para cristalizar copolimeros de poli(naftalato de etileno) en ausencia de una etapa de desvolatilizacion. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6124423A (es) |
| EP (1) | EP1115773B1 (es) |
| JP (1) | JP4663115B2 (es) |
| KR (1) | KR20010053261A (es) |
| CN (1) | CN1315978A (es) |
| AU (1) | AU5031899A (es) |
| CA (1) | CA2336293A1 (es) |
| DE (1) | DE69902930T2 (es) |
| ES (1) | ES2180312T3 (es) |
| ID (1) | ID28155A (es) |
| TW (1) | TW444029B (es) |
| WO (1) | WO2000001754A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1373360B1 (de) * | 2001-02-26 | 2008-10-15 | Bühler AG | Verfahren und vorrichtung zur kontinuierlichen polykondensation von polyestermaterial in fester 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 |
| EP0437496A1 (en) * | 1988-10-06 | 1991-07-24 | Eastman Kodak Company | Modified poly(ethylene 2,6-naphthalenedicarboxylate) having improved processability |
| 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 JP JP2000558152A patent/JP4663115B2/ja not_active Expired - Lifetime
- 1999-06-29 ES ES99934586T patent/ES2180312T3/es not_active Expired - Lifetime
- 1999-06-29 EP EP99934586A patent/EP1115773B1/en not_active Expired - Lifetime
- 1999-06-29 KR KR1020007014950A patent/KR20010053261A/ko not_active Withdrawn
- 1999-06-29 WO PCT/EP1999/004699 patent/WO2000001754A1/en not_active Ceased
- 1999-06-29 CA CA002336293A patent/CA2336293A1/en not_active Abandoned
- 1999-06-29 CN CN99810004A patent/CN1315978A/zh active Pending
- 1999-06-29 DE DE69902930T patent/DE69902930T2/de not_active Expired - Lifetime
- 1999-06-29 ID IDW20002744A patent/ID28155A/id unknown
- 1999-06-29 AU AU50318/99A patent/AU5031899A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002519490A (ja) | 2002-07-02 |
| CN1315978A (zh) | 2001-10-03 |
| DE69902930T2 (de) | 2003-05-22 |
| DE69902930D1 (de) | 2002-10-17 |
| ID28155A (id) | 2001-05-10 |
| AU5031899A (en) | 2000-01-24 |
| TW444029B (en) | 2001-07-01 |
| CA2336293A1 (en) | 2000-01-13 |
| KR20010053261A (ko) | 2001-06-25 |
| US6124423A (en) | 2000-09-26 |
| EP1115773A1 (en) | 2001-07-18 |
| JP4663115B2 (ja) | 2011-03-30 |
| EP1115773B1 (en) | 2002-09-11 |
| WO2000001754A1 (en) | 2000-01-13 |
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