ATE180804T1 - Verfahren zur herstellung hydrolytisch stabiler polyethylen-2,6-naphthalendicarboxylat polymere - Google Patents
Verfahren zur herstellung hydrolytisch stabiler polyethylen-2,6-naphthalendicarboxylat polymereInfo
- Publication number
- ATE180804T1 ATE180804T1 AT94923522T AT94923522T ATE180804T1 AT E180804 T1 ATE180804 T1 AT E180804T1 AT 94923522 T AT94923522 T AT 94923522T AT 94923522 T AT94923522 T AT 94923522T AT E180804 T1 ATE180804 T1 AT E180804T1
- Authority
- AT
- Austria
- Prior art keywords
- polymers
- alkali metal
- naphthalenedicarboxylate
- hydrolytically stable
- ppm
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- -1 alkali metal salt Chemical class 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/096,400 US5321074A (en) | 1993-07-26 | 1993-07-26 | Process for preparing hydrolytically stable poly (ethylene-2,6-naphthalene dicarboxylate) polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE180804T1 true ATE180804T1 (de) | 1999-06-15 |
Family
ID=22257182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94923522T ATE180804T1 (de) | 1993-07-26 | 1994-07-19 | Verfahren zur herstellung hydrolytisch stabiler polyethylen-2,6-naphthalendicarboxylat polymere |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5321074A (de) |
| EP (1) | EP0711315B1 (de) |
| JP (1) | JPH09500678A (de) |
| AT (1) | ATE180804T1 (de) |
| CA (1) | CA2166541A1 (de) |
| DE (1) | DE69418879T2 (de) |
| WO (1) | WO1995003348A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5856424A (en) * | 1996-10-16 | 1999-01-05 | Eastman Chemical Company | Process for making polyesters containing low concentrations of diethylene glycol |
| US5942596A (en) * | 1997-02-27 | 1999-08-24 | Eastman Chemical Company | Process for the production of clear copolyesters of terephthalic acid, napthalenedicarboxylic acid and ethylene glycol |
| IL133027A (en) * | 1999-11-18 | 2004-06-20 | Eitan Zehavi | Tremor unit |
| US20050049391A1 (en) * | 2003-08-28 | 2005-03-03 | Mark Rule | Polyester composition and articles with reduced acetaldehyde content and method using vinyl esterification catalyst |
| EP2586855B1 (de) | 2008-12-23 | 2016-06-08 | The Procter & Gamble Company | Flüssiges saures Reinigungsmittel für harte Oberflächen |
| US20110150817A1 (en) | 2009-12-17 | 2011-06-23 | Ricky Ah-Man Woo | Freshening compositions comprising malodor binding polymers and malodor control components |
| ES2514522T3 (es) | 2009-12-17 | 2014-10-28 | The Procter & Gamble Company | Composición limpiadora de superficies duras ácida líquida |
| EP3436287B1 (de) | 2016-03-31 | 2019-12-25 | Compagnie Générale des Etablissements Michelin | Reifen mit einer lauffläche mit einer kautschukzusammensetzung |
| EP3436286B1 (de) | 2016-03-31 | 2020-09-23 | Compagnie Générale des Etablissements Michelin | Reifen mit einer lauffläche mit einer kautschukzusammensetzung |
| FR3088646A3 (fr) | 2018-11-15 | 2020-05-22 | Michelin & Cie | Pneumatique pourvu d'une bande de roulement |
| JP7144746B2 (ja) * | 2019-01-21 | 2022-09-30 | 東レ株式会社 | ポリエステル樹脂組成物およびフィルム |
| FR3096052B1 (fr) | 2019-05-14 | 2021-04-23 | Michelin & Cie | Pneumatique pourvu de flancs externes |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2433429C3 (de) * | 1974-07-11 | 1979-10-31 | Teijin Ltd., Osaka (Japan) | Verfahren zur Herstellung eines Polyesters auf Äthylen-2,6-naphthalat- |
| US4067855A (en) * | 1974-07-17 | 1978-01-10 | Toray Industries, Inc. | Fiber and film forming polyester composition |
| US3962189A (en) * | 1974-11-01 | 1976-06-08 | Eastman Kodak Company | Process and catalyst-inhibitor systems for preparing synthetic linear polyesters |
| GB1591582A (en) * | 1977-03-01 | 1981-06-24 | Teijin Ltd | Polyester film having slipperiness |
| US4357461A (en) * | 1981-12-11 | 1982-11-02 | Owens-Illinois, Inc. | Polyester stabilization and composition |
| US4732815A (en) * | 1984-08-20 | 1988-03-22 | Dai Nippon Insatsu Kabushiki Kaisha | Heat transfer sheet |
| JPH0630881B2 (ja) * | 1985-11-12 | 1994-04-27 | ダイアホイルヘキスト株式会社 | 感熱転写材用フイルム |
| JPS62113529A (ja) * | 1985-11-13 | 1987-05-25 | Diafoil Co Ltd | ポリエチレンナフタレ−トフイルム |
| US5017680A (en) * | 1990-07-03 | 1991-05-21 | Eastman Kodak Company | Process and catalyst-inhibitor systems for preparing poly(ethylene terephthalate) |
| JP2824716B2 (ja) * | 1992-07-22 | 1998-11-18 | 富士写真フイルム株式会社 | ポリエチレンナフタレートの製造方法 |
| JPH07235087A (ja) * | 1994-02-22 | 1995-09-05 | Hitachi Ltd | 情報記録装置 |
-
1993
- 1993-07-26 US US08/096,400 patent/US5321074A/en not_active Expired - Lifetime
-
1994
- 1994-07-19 AT AT94923522T patent/ATE180804T1/de not_active IP Right Cessation
- 1994-07-19 JP JP7505231A patent/JPH09500678A/ja active Pending
- 1994-07-19 DE DE69418879T patent/DE69418879T2/de not_active Expired - Fee Related
- 1994-07-19 CA CA002166541A patent/CA2166541A1/en not_active Abandoned
- 1994-07-19 EP EP94923522A patent/EP0711315B1/de not_active Expired - Lifetime
- 1994-07-19 WO PCT/US1994/008030 patent/WO1995003348A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP0711315A1 (de) | 1996-05-15 |
| DE69418879D1 (de) | 1999-07-08 |
| EP0711315B1 (de) | 1999-06-02 |
| DE69418879T2 (de) | 1999-10-14 |
| WO1995003348A1 (en) | 1995-02-02 |
| CA2166541A1 (en) | 1995-02-02 |
| JPH09500678A (ja) | 1997-01-21 |
| US5321074A (en) | 1994-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |