BE838783A - Poly(terephtalates d'ethylene/alcoylene) a cristallisation rapide - Google Patents
Poly(terephtalates d'ethylene/alcoylene) a cristallisation rapideInfo
- Publication number
- BE838783A BE838783A BE164501A BE164501A BE838783A BE 838783 A BE838783 A BE 838783A BE 164501 A BE164501 A BE 164501A BE 164501 A BE164501 A BE 164501A BE 838783 A BE838783 A BE 838783A
- Authority
- BE
- Belgium
- Prior art keywords
- ethylene
- rapid crystallization
- alkylene terephthalates
- crystallization poly
- poly
- Prior art date
Links
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
- C08G63/02—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
- C08G63/183—Terephthalic acids
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2507776A DE2507776C2 (de) | 1975-02-22 | 1975-02-22 | Schnellkristallisierende Poly(äthylen/alkylen)-terephthalate |
Publications (1)
Publication Number | Publication Date |
---|---|
BE838783A true BE838783A (fr) | 1976-08-20 |
Family
ID=5939605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE164501A BE838783A (fr) | 1975-02-22 | 1976-02-20 | Poly(terephtalates d'ethylene/alcoylene) a cristallisation rapide |
Country Status (12)
Country | Link |
---|---|
US (1) | US4107149A (fr) |
JP (1) | JPS5936653B2 (fr) |
BE (1) | BE838783A (fr) |
CA (1) | CA1076739A (fr) |
CH (1) | CH601375A5 (fr) |
CS (1) | CS193064B2 (fr) |
DD (1) | DD125494A5 (fr) |
DE (1) | DE2507776C2 (fr) |
FR (1) | FR2301547A1 (fr) |
GB (1) | GB1505214A (fr) |
IT (1) | IT1053881B (fr) |
NL (1) | NL162940C (fr) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2545720A1 (de) * | 1975-10-11 | 1977-04-21 | Bayer Ag | Schnellkristallisierende blockcopolyester |
US4207230A (en) * | 1977-02-01 | 1980-06-10 | Bayer Aktiengesellschaft | Block copolyesters which crystallize rapidly |
DE2706123A1 (de) | 1977-02-14 | 1978-08-17 | Bayer Ag | Schnell kristallisierende polyaethylenterephthalate und verfahren zu ihrer herstellung |
DE2715932A1 (de) * | 1977-04-09 | 1978-10-19 | Bayer Ag | Schnellkristallisierende poly(aethylen/alkylen)-terephthalate |
DE3067764D1 (en) | 1979-09-21 | 1984-06-14 | Ici Plc | Fast crystallising block copolyester composition |
CA1166781A (fr) * | 1979-11-19 | 1984-05-01 | Peter Bier | Methode pour mouler par injection une composition a base de poly(terephtalate d'ethylene) cristallisant rapidement, a de basses temperatures de moulage |
US4425470A (en) | 1982-08-06 | 1984-01-10 | E. I. Du Pont De Nemours And Company | Alkali metal salts of low molecular weight polyethylene terephthalate as nucleating agents for polyethylene terephthalates |
US4448913A (en) * | 1982-10-29 | 1984-05-15 | Dart Industries Inc. | Fast crystallizing polyethylene terephthalate compositions |
US4560722A (en) * | 1984-08-27 | 1985-12-24 | General Electric Company | Stabilized (poly)ester/(poly)carbonate blend |
US5019640A (en) * | 1989-10-23 | 1991-05-28 | Hoechst Celanese Corporation | Producing a polyethylene terephthalate based polymer from a lower dialkyl ester of a dicarboxylic acid and a glycol |
US4990594A (en) * | 1990-03-07 | 1991-02-05 | Hoechst Celanese Corporation | Producing a copolyester from a lower dialkyl ester of terephthalic acid, a glycol and a dicarboxylic acid |
US5101008A (en) * | 1990-03-07 | 1992-03-31 | Hoechst Celanese Corporation | Producing a copolyester from two lower dialkyl esters of dicarboxylic acid and a glycol |
US5264153A (en) * | 1990-12-03 | 1993-11-23 | Day-Glo Color Corp. | Crystalline polyester resins suitable for producing fluorescent pigments |
US5417908A (en) * | 1991-01-16 | 1995-05-23 | Rhone-Poulenc Viscosuisse Sa | Process for the preparation of polyester, a polyester and its use |
DE69214686T2 (de) * | 1991-02-28 | 1997-06-05 | Agfa Gevaert Nv | Verfahren zur Herstellung von Polyestern mit verbesserter thermooxydativer Stabilität |
DE4333930A1 (de) * | 1993-10-05 | 1995-04-06 | Basf Ag | Verfahren zur Herstellung von thermoplastischen Polyestern |
US5446122A (en) * | 1994-11-30 | 1995-08-29 | General Electric Company | Process for preparing macrocyclic polyesters |
US5900474A (en) * | 1997-08-20 | 1999-05-04 | National Science Council Of Republic Of China | Catalyst composition for production of polybutylene terephthalate via direct esterification process |
US6221279B1 (en) | 1999-06-24 | 2001-04-24 | Isotag Technology, Inc. | Pigment particles for invisible marking applications |
DE10151847A1 (de) | 2001-10-24 | 2003-05-08 | Bayer Ag | Laserabsorbierende russarme Formmassen |
DE102004014590A1 (de) * | 2004-03-23 | 2005-10-20 | Buehler Ag | Teilkristallines Polyethylenterephthalat |
US8557950B2 (en) | 2005-06-16 | 2013-10-15 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
US7838596B2 (en) | 2005-09-16 | 2010-11-23 | Eastman Chemical Company | Late addition to effect compositional modifications in condensation polymers |
US9267007B2 (en) | 2005-09-16 | 2016-02-23 | Grupo Petrotemex, S.A. De C.V. | Method for addition of additives into a polymer melt |
US8431202B2 (en) | 2005-09-16 | 2013-04-30 | Grupo Petrotemex, S.A. De C.V. | Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity |
US7655746B2 (en) | 2005-09-16 | 2010-02-02 | Eastman Chemical Company | Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers |
US7932345B2 (en) | 2005-09-16 | 2011-04-26 | Grupo Petrotemex, S.A. De C.V. | Aluminum containing polyester polymers having low acetaldehyde generation rates |
US7745368B2 (en) | 2006-07-28 | 2010-06-29 | Eastman Chemical Company | Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids |
US7709595B2 (en) | 2006-07-28 | 2010-05-04 | Eastman Chemical Company | Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents |
US7709593B2 (en) | 2006-07-28 | 2010-05-04 | Eastman Chemical Company | Multiple feeds of catalyst metals to a polyester production process |
US8901272B2 (en) * | 2007-02-02 | 2014-12-02 | Grupo Petrotemex, S.A. De C.V. | Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration |
EP2168783A1 (fr) | 2008-09-24 | 2010-03-31 | Bayer MaterialScience AG | Utilisation d'un film plastique dans l'impression laser couleur |
EP2218579A1 (fr) | 2009-02-13 | 2010-08-18 | Bayer MaterialScience AG | Procédé amélioré destiné à la fabrication d'un composite stratifié laminé |
DE102009024340A1 (de) | 2009-06-09 | 2010-12-16 | Bayer Materialscience Ag | Hochfließfähige Polymerzusammensetzung und Verfahren zu ihrer Herstellung |
JP5731319B2 (ja) * | 2011-08-18 | 2015-06-10 | 帝人株式会社 | 耐加水分解性ポリエチレンテレフタレート組成物の製造方法およびそれによって得られた耐加水分解性ポリエチレンテレフタレート組成物 |
US20160130434A1 (en) | 2014-11-07 | 2016-05-12 | Graham Packaging Company, L.P. | Oxygen scavenging compositions requiring no induction period |
EP3271417A4 (fr) | 2015-03-17 | 2018-12-05 | Niagara Bottling, LLC | Polyéthylène téréphtalate renforcé de graphène |
AU2016289353B2 (en) | 2015-07-08 | 2020-05-28 | Sudheer BANDLA | Graphene reinforced polyethylene terephthalate |
US10208200B2 (en) | 2017-03-30 | 2019-02-19 | Graham Packaging Company, L.P. | Dual oxygen-scavenging compositions requiring no induction period |
US20190112470A1 (en) * | 2017-10-12 | 2019-04-18 | Graham Packaging Company, L.P. | Colored oxygen scavenging compositions requiring no induction period |
EP3613602A1 (fr) | 2018-08-23 | 2020-02-26 | Covestro Deutschland AG | Procédé amélioré pour la coloration partielle de pièces en matière plastique |
US12023953B2 (en) | 2019-11-22 | 2024-07-02 | Covestro Intellectual Property Gmbh & Co. Kg | Layer structure with modified structure, and production thereof |
WO2023110961A1 (fr) | 2021-12-17 | 2023-06-22 | Covestro Deutschland Ag | Structure stratifiée au moins partiellement d'origine biologique présentant de bonnes propriétés favorables |
EP4197783A1 (fr) | 2021-12-17 | 2023-06-21 | Covestro Deutschland AG | Structure d'origine biologique au moins partiellement stratifiée ayant une bonne résistance aux flammes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1246448A (en) * | 1967-11-27 | 1971-09-15 | Ici Ltd | Production of aromatic copolyesters |
DE1770044A1 (de) * | 1968-03-23 | 1971-09-23 | Hoechst Ag | Glasklare,thermoplastische Formmassen auf Polyesterbasis und Verfahren zu ihrer Herstellung |
FR2023326A1 (fr) * | 1968-10-25 | 1970-08-21 | Huels Chemische Werke Ag | |
DE1805190B2 (de) * | 1968-10-25 | 1976-12-23 | Chemische Werke Hüls AG, 4370 Mari | Ueberzugsmittel |
US3635899A (en) * | 1969-09-04 | 1972-01-18 | Fiber Industries Inc | Polyesterification of 1 4- and 1 5-diols |
US3926920A (en) * | 1973-03-02 | 1975-12-16 | Nat Starch Chem Corp | Hot melt adhesive based on low viscosity heat stable copolyesters |
US3948859A (en) * | 1974-06-06 | 1976-04-06 | Eastman Kodak Company | Copolyester hot-melt adhesives |
-
1975
- 1975-02-22 DE DE2507776A patent/DE2507776C2/de not_active Expired
-
1976
- 1976-02-17 US US05/658,817 patent/US4107149A/en not_active Expired - Lifetime
- 1976-02-19 NL NL7601694.A patent/NL162940C/xx not_active IP Right Cessation
- 1976-02-20 DD DD191374A patent/DD125494A5/xx unknown
- 1976-02-20 FR FR7604793A patent/FR2301547A1/fr active Granted
- 1976-02-20 IT IT48205/76A patent/IT1053881B/it active
- 1976-02-20 CS CS761143A patent/CS193064B2/cs unknown
- 1976-02-20 CA CA246,193A patent/CA1076739A/fr not_active Expired
- 1976-02-20 CH CH210476A patent/CH601375A5/xx not_active IP Right Cessation
- 1976-02-20 JP JP51017187A patent/JPS5936653B2/ja not_active Expired
- 1976-02-20 BE BE164501A patent/BE838783A/fr not_active IP Right Cessation
- 1976-02-20 GB GB6790/76A patent/GB1505214A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1505214A (en) | 1978-03-30 |
US4107149A (en) | 1978-08-15 |
NL7601694A (nl) | 1976-08-24 |
DD125494A5 (fr) | 1977-04-20 |
CS193064B2 (en) | 1979-09-17 |
CA1076739A (fr) | 1980-04-29 |
NL162940B (nl) | 1980-02-15 |
IT1053881B (it) | 1981-10-10 |
JPS5936653B2 (ja) | 1984-09-05 |
FR2301547A1 (fr) | 1976-09-17 |
DE2507776A1 (de) | 1976-09-02 |
CH601375A5 (fr) | 1978-07-14 |
JPS51107397A (fr) | 1976-09-22 |
DE2507776C2 (de) | 1983-09-22 |
NL162940C (nl) | 1980-07-15 |
FR2301547B1 (fr) | 1979-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BAYER A.G. Effective date: 19880228 |