BR0009034A - Copoliéster, composição de copoliéster, pelìcula,recipiente moldado, e, processo para preparar umcopoliéster - Google Patents
Copoliéster, composição de copoliéster, pelìcula,recipiente moldado, e, processo para preparar umcopoliésterInfo
- Publication number
- BR0009034A BR0009034A BR0009034-4A BR0009034A BR0009034A BR 0009034 A BR0009034 A BR 0009034A BR 0009034 A BR0009034 A BR 0009034A BR 0009034 A BR0009034 A BR 0009034A
- Authority
- BR
- Brazil
- Prior art keywords
- copolyester
- copolyesters
- container
- molded
- film
- 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
- C08G63/185—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
- C08G63/02—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1397—Single layer [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"COPOLIéSTER, COMPOSIçãO DE COPOLIéSTER, PELìCULA,RECIPIENTE MOLDADO, E, PROCESSO PARA PREPARAR UMCOPOLIéSTER". A invenção diz respeito a copoliéster tendo umaviscosidade inerente variando de cerca de 0,4 a cerca de 1,4 dl/ge uma temperatura de cristalização a frio variando de cerca de 120a 160<198>C. Tais copoliésteres compreendem o produto dereação de um componente glicol contendo de cerca de 85 a cercade 100% em mol de 1,3-propanodiol, um componente de ácidodibásico compreendendo de cerca de 85 a cerca de 100% em molde um ácido dibásico selecionado de ácido tereftálico ,acidonaftalenodicarboxílico, anidridos, cloretos ácidos, e seus ésteresde alquila inferior, e misturas destes, e de cerca de 5 a cerca de15% em mol de um comonómero. A presença do comonómeroreduz a temperatura de cristalização dos copoliésteres de acordocom a invenção, de tal modo que pré-formas amorfas podem serfacilmente moldadas dos copoliésteres. Tais pré-formas amorfassão facilmente moldadas por enchimento a sopro em garrafas ouem outras configurações de recipientes, ou podem ser moldadaspor injeção em várias formas de objetos ou extrusadas empelículas ou folhas. Conseq³entemente, em outra modalidade, ainvenção diz respeito a películas e recipientes preparados dacomposição de copoliéster descrita acima. As películas erecipientes de acordo com a invenção possuem propriedades debarreira de gás melhoradas, de tal modo que eles possam serusados para acondicionar mercadorias perecíveis, tais comobebidas, alimentos e cosméticos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/267,373 US5989665A (en) | 1999-03-15 | 1999-03-15 | Copolyesters of 1,3-propanediol having improved gas barrier properties |
PCT/US2000/006520 WO2000055235A1 (en) | 1999-03-15 | 2000-03-14 | Copolyesters of 1,3-propanediol having improved gas barrier properties |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0009034A true BR0009034A (pt) | 2001-12-18 |
Family
ID=23018510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0009034-4A BR0009034A (pt) | 1999-03-15 | 2000-03-14 | Copoliéster, composição de copoliéster, pelìcula,recipiente moldado, e, processo para preparar umcopoliéster |
Country Status (7)
Country | Link |
---|---|
US (1) | US5989665A (pt) |
EP (1) | EP1163283A1 (pt) |
JP (1) | JP2002539308A (pt) |
CN (1) | CN1350561A (pt) |
BR (1) | BR0009034A (pt) |
MX (1) | MXPA01009309A (pt) |
WO (1) | WO2000055235A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3109053B2 (ja) * | 1997-09-03 | 2000-11-13 | 旭化成工業株式会社 | ポリエステル樹脂組成物 |
KR20010074866A (ko) * | 1998-09-01 | 2001-08-09 | 메리 이. 보울러 | 폴리(1,3-프로필렌 2,6-나프탈레이트)의 블렌드 |
JP2000351840A (ja) * | 1999-06-14 | 2000-12-19 | Teijin Ltd | ポリエステル組成物及びポリエステルフィルム |
KR20010061649A (ko) * | 1999-12-28 | 2001-07-07 | 이구택 | 고분자 주쇄에 프로필렌기를 갖는 폴리에스테르 공중합체및 그 제조방법 |
US6663977B2 (en) * | 2000-03-07 | 2003-12-16 | E.I. Du Pont De Numours And Company | Low temperature heat-sealable polyester film and method for producing the same |
US6740276B2 (en) * | 2001-06-29 | 2004-05-25 | E. I. Du Pont De Nemours And Company | Process for preparing pigmented shaped articles comprising poly (trimethylene terephthalate) |
US7637733B2 (en) * | 2004-12-02 | 2009-12-29 | Graham Packaging Company, L.P. | Method and apparatus for reforming a portion of a plastic container to include a three-dimensional feature or transferable element |
US20070126152A1 (en) * | 2005-12-06 | 2007-06-07 | Graham Packaging Company, L.P. | Methods and apparatuses for reforming an upper portion of a blow molded plastic container |
US20070149756A1 (en) * | 2005-12-26 | 2007-06-28 | Futura Polyesters Limited | Compositions and methods of manufacturing polytrimethylene naphthalate |
US20100044266A1 (en) * | 2008-08-22 | 2010-02-25 | E. I. Du Pont De Nemours And Company | Polyester Blends |
PL2416938T3 (pl) | 2009-04-07 | 2015-03-31 | Graham Packaging Co | Sposób i urzadzenie do wtórnego kształtowania fragmentu pojemnika z tworzywa sztucznego z wykorzystaniem ogrzewania indukcyjnego |
US8734709B2 (en) | 2009-04-07 | 2014-05-27 | Graham Packaging Company, L.P. | Apparatus for reforming a portion of a plastic container |
CN101817918B (zh) | 2010-04-22 | 2012-03-07 | 江苏中鲈科技发展股份有限公司 | 一种高收缩ptt共聚酯的制备方法 |
US8604105B2 (en) | 2010-09-03 | 2013-12-10 | Eastman Chemical Company | Flame retardant copolyester compositions |
WO2014144414A1 (en) * | 2013-03-15 | 2014-09-18 | Glyce, Inc. | Diketopiperazine containing copolymers and preparation methods |
CN106589331B (zh) * | 2015-10-19 | 2019-09-06 | 中国石油化工股份有限公司 | 聚酯薄膜的制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4449303A (en) * | 1983-04-28 | 1984-05-22 | Larson Marlow W | Sighting screw unit for and with archery bows |
US4578437A (en) * | 1983-08-01 | 1986-03-25 | Eastman Kodak Company | Copolyester/polyester blends having reduced carbon dioxide permeability |
US4611049A (en) * | 1984-06-07 | 1986-09-09 | Teijin Limited | Process for producing aromatic polyester |
JP2971934B2 (ja) * | 1990-10-17 | 1999-11-08 | ポリプラスチックス株式会社 | 透明耐熱容器の製造法 |
JPH0531789A (ja) * | 1991-08-01 | 1993-02-09 | Polyplastics Co | ブローボトルの製造方法 |
US5340909A (en) * | 1991-12-18 | 1994-08-23 | Hoechst Celanese Corporation | Poly(1,3-propylene terephthalate) |
JP3326993B2 (ja) * | 1994-10-03 | 2002-09-24 | 東レ株式会社 | 易切断性ポリエステルフィルムおよび易切断性ポリエステルフィルム複合体 |
US5459229A (en) * | 1995-02-27 | 1995-10-17 | Shell Oil Company | By product stream purification in the preparation of 1,3-propanediol-based polyesters |
US5506014A (en) * | 1995-09-01 | 1996-04-09 | Eastman Chemical Company | Pet copolyesters containing succinic and naphthalenedicarboxylic acid moieties having improved barrier properties |
US5552512A (en) * | 1995-10-06 | 1996-09-03 | Eastman Chemical Company | Thermoplastic copolyesters having improved gas barrier properties |
TW381104B (en) * | 1996-02-20 | 2000-02-01 | Eastman Chem Co | Process for preparing copolyesters of terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol |
US5912307A (en) * | 1996-05-03 | 1999-06-15 | Bp Amoco Corporation | Polyester compositions |
DE19705249A1 (de) * | 1997-02-12 | 1998-08-13 | Zimmer Ag | Verfahren zur Herstellung von Polypropylenterphthalat |
-
1999
- 1999-03-15 US US09/267,373 patent/US5989665A/en not_active Expired - Fee Related
-
2000
- 2000-03-14 MX MXPA01009309A patent/MXPA01009309A/es unknown
- 2000-03-14 CN CN00807624A patent/CN1350561A/zh active Pending
- 2000-03-14 EP EP00916292A patent/EP1163283A1/en not_active Withdrawn
- 2000-03-14 JP JP2000605660A patent/JP2002539308A/ja active Pending
- 2000-03-14 WO PCT/US2000/006520 patent/WO2000055235A1/en not_active Application Discontinuation
- 2000-03-14 BR BR0009034-4A patent/BR0009034A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1350561A (zh) | 2002-05-22 |
US5989665A (en) | 1999-11-23 |
EP1163283A1 (en) | 2001-12-19 |
MXPA01009309A (es) | 2002-07-30 |
WO2000055235A1 (en) | 2000-09-21 |
JP2002539308A (ja) | 2002-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |