ES2091333T3 - Mezclas de poli(tereftalato de etileno) y poli(naftalenodicarboxilato de etileno) que contienen un estabilizante que contiene fosforo. - Google Patents
Mezclas de poli(tereftalato de etileno) y poli(naftalenodicarboxilato de etileno) que contienen un estabilizante que contiene fosforo.Info
- Publication number
- ES2091333T3 ES2091333T3 ES91915214T ES91915214T ES2091333T3 ES 2091333 T3 ES2091333 T3 ES 2091333T3 ES 91915214 T ES91915214 T ES 91915214T ES 91915214 T ES91915214 T ES 91915214T ES 2091333 T3 ES2091333 T3 ES 2091333T3
- Authority
- ES
- Spain
- Prior art keywords
- poly
- ethylene
- naphthalenodicarboxylate
- mixtures
- tereftalate
- 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
Classifications
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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)
Abstract
SE HA VISTO UN PROCESO PARA CONTROLAR LA CANTIDAD DE TRANSESTERIFICACION QUE TIENE LUGAR DURANTE ESTADO SOLIDO DE MEZCLAS DE POLI (ETILENO TEREFTALATO) DE POLI (ETILENO NAFTALENODICARBOXILATO) AL NIVEL DESEADO, EJ. 5-20 % POR ADICION DE UNA CANTIDAD EFECTIVA, EJ. AL MENOS EL 0,25 % EN PESO, DE UN ESTABILIZADOR DE FOSFORO COMO ES BIS(2,4-DI-T-BUTILFENIL) PENTAERITRIAL DIFOSFATO. TAMBIEN SE HA VISTO EN MEZCLAS DE POLIMEROS QUE CONTIENEN UN ESTABILIZADOR DE FOSFORO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56065090A | 1990-07-30 | 1990-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2091333T3 true ES2091333T3 (es) | 1996-11-01 |
Family
ID=24238716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91915214T Expired - Lifetime ES2091333T3 (es) | 1990-07-30 | 1991-07-29 | Mezclas de poli(tereftalato de etileno) y poli(naftalenodicarboxilato de etileno) que contienen un estabilizante que contiene fosforo. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0541702B1 (es) |
JP (1) | JPH05508682A (es) |
AT (1) | ATE142675T1 (es) |
CA (1) | CA2087717A1 (es) |
DE (1) | DE69122106T2 (es) |
DK (1) | DK0541702T3 (es) |
ES (1) | ES2091333T3 (es) |
GR (1) | GR3021638T3 (es) |
WO (1) | WO1992002584A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688874A (en) * | 1995-12-22 | 1997-11-18 | Eastman Chemical Company | Process for preparing blends of poly(ethylene terephthalate) and poly(ethylene 2,6-naphthalenedicarboxylate) |
US5902539A (en) * | 1996-12-06 | 1999-05-11 | Continental Pet Technologies, Inc. | Process for making PEN/PET blends and transparent articles therefrom |
US6395865B2 (en) | 1997-12-05 | 2002-05-28 | Continental Pet Technologies Inc | Process for making pen/pet blends and transparent articles therefrom |
US6627300B1 (en) | 1997-10-12 | 2003-09-30 | 3M Innovative Properties Company | Optical device containing polymeric material domains having different degrees of randomness |
KR100348238B1 (ko) * | 1998-02-27 | 2002-08-09 | 미쓰이 가가쿠 가부시키가이샤 | 신규 폴리에스테르 및 그의 제조방법 |
US6673275B1 (en) | 1999-10-12 | 2004-01-06 | 3M Innovative Properties Company | Method for making optical devices from homopolymers |
US6654170B1 (en) * | 1999-10-12 | 2003-11-25 | 3M Innovative Properties Company | Optical device having continuous and disperse phases |
US6423764B1 (en) * | 2000-08-24 | 2002-07-23 | Milliken & Company | Method of producing colored polyester thermoplastic materials through specific solid-state procedures |
JP4347562B2 (ja) * | 2000-10-11 | 2009-10-21 | スリーエム イノベイティブ プロパティズ カンパニー | ホモポリマーから光学素子を作製する方法 |
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 |
US9267007B2 (en) | 2005-09-16 | 2016-02-23 | Grupo Petrotemex, S.A. De C.V. | Method for addition of additives into a polymer melt |
US7838596B2 (en) | 2005-09-16 | 2010-11-23 | Eastman Chemical Company | Late addition to effect compositional modifications in condensation polymers |
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 |
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 |
US7745368B2 (en) | 2006-07-28 | 2010-06-29 | Eastman Chemical Company | Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids |
US8563677B2 (en) | 2006-12-08 | 2013-10-22 | Grupo Petrotemex, S.A. De C.V. | Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups |
DK3137547T3 (da) | 2014-05-01 | 2023-09-18 | Covation Inc | Transesterificerede furanbaserede polyestere og genstand fremstillet deraf |
CN109206451B (zh) * | 2018-06-29 | 2020-09-25 | 湖北犇星新材料股份有限公司 | 一种复合亚磷酸季戊四醇酯及其制备方法和应用 |
US11299621B2 (en) * | 2018-12-18 | 2022-04-12 | Toray Plastics (America), Inc. | Anti-blush and chemical resistant polyester film |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2567137B1 (fr) * | 1984-07-05 | 1986-10-10 | Rhone Poulenc Spec Chim | Compositions a base de couples de polyesters thermoplastiques |
EP0321126B1 (en) * | 1987-12-16 | 1994-03-16 | Ford Motor Company Limited | Stabilizer system for extrudable polyester blends |
-
1991
- 1991-07-29 DK DK91915214.0T patent/DK0541702T3/da active
- 1991-07-29 JP JP91513748A patent/JPH05508682A/ja active Pending
- 1991-07-29 EP EP91915214A patent/EP0541702B1/en not_active Expired - Lifetime
- 1991-07-29 ES ES91915214T patent/ES2091333T3/es not_active Expired - Lifetime
- 1991-07-29 DE DE69122106T patent/DE69122106T2/de not_active Expired - Fee Related
- 1991-07-29 AT AT91915214T patent/ATE142675T1/de active
- 1991-07-29 WO PCT/US1991/005364 patent/WO1992002584A1/en active IP Right Grant
- 1991-07-29 CA CA002087717A patent/CA2087717A1/en not_active Abandoned
-
1996
- 1996-11-14 GR GR960403009T patent/GR3021638T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE142675T1 (de) | 1996-09-15 |
DE69122106D1 (de) | 1996-10-17 |
GR3021638T3 (en) | 1997-02-28 |
DK0541702T3 (da) | 1996-09-30 |
CA2087717A1 (en) | 1992-01-31 |
EP0541702B1 (en) | 1996-09-11 |
WO1992002584A1 (en) | 1992-02-20 |
EP0541702A1 (en) | 1993-05-19 |
JPH05508682A (ja) | 1993-12-02 |
DE69122106T2 (de) | 1997-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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