ATE44492T1 - Verfahren zur behandlung von hohlen artikeln, insbesondere von polyaethylen-terephthalatrohlingen. - Google Patents
Verfahren zur behandlung von hohlen artikeln, insbesondere von polyaethylen-terephthalatrohlingen.Info
- Publication number
- ATE44492T1 ATE44492T1 AT86830339T AT86830339T ATE44492T1 AT E44492 T1 ATE44492 T1 AT E44492T1 AT 86830339 T AT86830339 T AT 86830339T AT 86830339 T AT86830339 T AT 86830339T AT E44492 T1 ATE44492 T1 AT E44492T1
- Authority
- AT
- Austria
- Prior art keywords
- bottles
- treatment
- blanks
- preforms
- hollow articles
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000035699 permeability Effects 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
- C08G63/90—Purification; Drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/009—After-treatment of articles without altering their shape; Apparatus therefor using gases without chemical reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
- B29C2071/0027—Removing undesirable residual components, e.g. solvents, unreacted monomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22898/85A IT1188204B (it) | 1985-11-19 | 1985-11-19 | Procedimento per la riduzione del tenore di acetaldeide in contenitori biorientati ottenuti da preforme di polietilene tereftalato |
| EP86830339A EP0227608B1 (de) | 1985-11-19 | 1986-11-11 | Verfahren zur Behandlung von hohlen Artikeln, insbesondere von Polyäthylen-Terephthalat-Rohlingen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE44492T1 true ATE44492T1 (de) | 1989-07-15 |
Family
ID=11201671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86830339T ATE44492T1 (de) | 1985-11-19 | 1986-11-11 | Verfahren zur behandlung von hohlen artikeln, insbesondere von polyaethylen-terephthalatrohlingen. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4764323A (de) |
| EP (1) | EP0227608B1 (de) |
| JP (1) | JPS62181339A (de) |
| AT (1) | ATE44492T1 (de) |
| AU (1) | AU597604B2 (de) |
| CA (1) | CA1286870C (de) |
| DE (1) | DE3664285D1 (de) |
| ES (1) | ES2009806B3 (de) |
| GR (1) | GR3000102T3 (de) |
| IL (1) | IL80663A0 (de) |
| IT (1) | IT1188204B (de) |
| PT (1) | PT83773B (de) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1199668B (it) * | 1986-11-21 | 1988-12-30 | Cobarr Spa | Procedimento per la produzione di resina poliestere ad alto peso molecolare |
| IT1211471B (it) * | 1987-07-24 | 1989-11-03 | Cobarr Spa | Procedimento per la riduzione di impurezze di resine poliesteri |
| JPH01242621A (ja) * | 1988-03-23 | 1989-09-27 | Mitsubishi Gas Chem Co Inc | 精製されたポリカーボネート樹脂の製造法 |
| EP0376119B1 (de) * | 1988-12-27 | 1994-06-15 | COBARR S.p.A. | Verfahren zur Wiederverwendung von PET-Getränkeflaschen |
| DE3938249A1 (de) * | 1989-11-17 | 1991-05-23 | Henkel Kgaa | Polyesterformteil mit oberflaechlicher diffusionsbarriere |
| DE4442699B4 (de) * | 1994-11-29 | 2004-07-08 | Amcor Ltd., Abbotsford | Verfahren zur Herstellung eines heißwaschbaren PET-Mehrweg-Mineralwasserbehälters |
| GB2315755B (en) * | 1995-06-06 | 1999-12-08 | Univ North Carolina | Process for the preparation of polyester in carbon dioxide |
| US6369192B1 (en) | 1995-10-27 | 2002-04-09 | Praxair Technology, Inc. | Methods for removing contaminants from polymers |
| US6099778A (en) * | 1996-10-28 | 2000-08-08 | Eastman Chemical Company | Process for producing pet articles with low acetaldehyde |
| US5728439A (en) * | 1996-12-04 | 1998-03-17 | Ppg Industries, Inc. | Multilayer packaging material for oxygen sensitive food and beverage |
| US5840825A (en) * | 1996-12-04 | 1998-11-24 | Ppg Incustries, Inc. | Gas barrier coating compositions containing platelet-type fillers |
| US5945460A (en) * | 1997-03-20 | 1999-08-31 | Eastman Chemical Company | Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process |
| US5968429A (en) * | 1997-03-20 | 1999-10-19 | Eastman Chemical Company | Apparatus and method for molding of polyester articles directly from a melt |
| US6288202B1 (en) | 1997-04-11 | 2001-09-11 | The University Of North Carolina At Chapel Hill | Synthesis of polycarbonates using Co2 |
| KR100457349B1 (ko) * | 1997-04-23 | 2005-01-27 | 닛세이 에이. 에스. 비 기카이 가부시키가이샤 | 아세트알데히드가저감된용기및그성형방법 |
| WO1999026771A1 (en) * | 1997-11-21 | 1999-06-03 | Eastman Chemical Company | Method for production of polyester packages with improved properties |
| JP4803775B2 (ja) * | 1998-05-28 | 2011-10-26 | マキシム・インテグレイテッド・プロダクツ・インコーポレイテッド | ボディグラッビングスイッチ |
| JP2001158827A (ja) * | 1999-09-21 | 2001-06-12 | Daicel Chem Ind Ltd | プラスチック成形品の表面改質方法及び表面改質プラスチック成形品 |
| JP2003512831A (ja) | 1999-10-27 | 2003-04-08 | ザ・コカ−コーラ・カンパニー | ポリエステルをベースとする包装内に含まれた飲料中のアセトアルデヒド及び酸素を減少させる方法。 |
| US6485670B1 (en) * | 1999-11-09 | 2002-11-26 | Schmalbach-Lubeca Ag | Blow molding method for producing pasteurizable containers |
| DE19958018A1 (de) * | 1999-12-02 | 2001-06-21 | Fraunhofer Ges Forschung | Hochdruckextraktionsverfahren zur Gewinnung von Kunststoff-Recyclat |
| AR030290A1 (es) * | 2000-06-07 | 2003-08-20 | Sig Simonazzi Spa | Un metodo para la preparacion de un material polimerico con un elevado grado de impermeabilidad a los gases, un material polimerico obtenible por el metodo y un articulo que comprende por lo menos una capa del material polimerico |
| US20030094723A1 (en) * | 2001-11-19 | 2003-05-22 | Ruppman Kurt H. | Method of making an improved preform |
| US20040091649A1 (en) * | 2002-11-07 | 2004-05-13 | Ruppman Kurt H. | Extrusion blow molding method |
| FR2855093B1 (fr) * | 2003-05-21 | 2006-06-23 | Air Liquide | Procede et dispositif de production de preformes en polyethylene terephthalate |
| US7358322B2 (en) | 2004-03-09 | 2008-04-15 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US20060047102A1 (en) | 2004-09-02 | 2006-03-02 | Stephen Weinhold | Spheroidal polyester polymer particles |
| US7863405B2 (en) * | 2004-09-02 | 2011-01-04 | Eastman Chemical Company | Removal of residual acetaldehyde from polyester polymer particles |
| 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 |
| US20060287471A1 (en) * | 2005-06-16 | 2006-12-21 | Schreiber Benjamin R | Accelerated acetaldehyde testing of polymers |
| US7655746B2 (en) | 2005-09-16 | 2010-02-02 | Eastman Chemical Company | Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers |
| 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 |
| US7932345B2 (en) | 2005-09-16 | 2011-04-26 | Grupo Petrotemex, S.A. De C.V. | Aluminum containing polyester polymers having low acetaldehyde generation rates |
| 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 |
| 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 |
| 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 |
| 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 |
| RU2009134121A (ru) * | 2007-02-12 | 2011-03-20 | Инбев С.А. (Be) | Способ изготовления сосуда |
| US8207289B2 (en) | 2007-05-23 | 2012-06-26 | Grupo Petrotemex, S.A. De C.V. | High molecular weight polyester polymers with reduced acetaldehyde |
| US9835597B2 (en) * | 2012-03-07 | 2017-12-05 | Waters Technologies Corporation | Device capable of pressurization and associated systems and methods |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2865892A (en) * | 1953-09-30 | 1958-12-23 | Du Pont | Process for stabilizing molten polyethylene terephthalate |
| GB1006210A (en) * | 1962-11-26 | 1965-09-29 | Toyo Rayon Co Ltd | Method of preserving molten polyethylene terephthalates from deterioration |
| MX151032A (es) * | 1977-08-10 | 1984-09-12 | Davy International Ag | Procedimiento mejorado para reducir el contenido de acetaldehido en plasticos de tereftalato de polietileno empleados para el empaque o embotellado de alimentos |
| US4263425A (en) * | 1977-08-10 | 1981-04-21 | Zimmer Aktiengesellschaft | Process for production of polyester polymer for food packing |
| JPS605450B2 (ja) * | 1977-08-29 | 1985-02-12 | 東洋紡績株式会社 | スリガラス調表面を有する中空容器の製造方法 |
| US4223128A (en) * | 1978-05-16 | 1980-09-16 | Celanese Corporation | Process for preparing polyethylene terephthalate useful for beverage containers |
| US4260567A (en) * | 1979-02-26 | 1981-04-07 | Standard Oil Company (Indiana) | Shrinkage reduction of blow molded oriented pet bottle |
| US4230819A (en) * | 1979-04-13 | 1980-10-28 | The Goodyear Tire & Rubber Company | Eliminating acetaldehyde from crystalline polyethylene terephthalate resin |
| CA1197961A (en) * | 1982-03-03 | 1985-12-17 | Saleh A. Jabarin | Poly(ethylene terephthalate) articles and method |
| CH656391A5 (de) * | 1982-04-21 | 1986-06-30 | Inventa Ag | Verfahren zur herstellung von hochmolekularen polyestern. |
| US4426427A (en) * | 1982-07-19 | 1984-01-17 | Vieth Wolf R | Saturated preform and method for preparation thereof |
| JPS59219328A (ja) * | 1983-05-28 | 1984-12-10 | Toyobo Co Ltd | 高重合度ポリエステルの製造方法 |
| US4615914A (en) * | 1985-10-07 | 1986-10-07 | The Dow Chemical Company | Treatment of the interior surfaces of resinous enclosure members |
-
1985
- 1985-11-19 IT IT22898/85A patent/IT1188204B/it active
-
1986
- 1986-11-11 ES ES86830339T patent/ES2009806B3/es not_active Expired
- 1986-11-11 EP EP86830339A patent/EP0227608B1/de not_active Expired
- 1986-11-11 DE DE8686830339T patent/DE3664285D1/de not_active Expired
- 1986-11-11 AT AT86830339T patent/ATE44492T1/de not_active IP Right Cessation
- 1986-11-12 US US06/929,428 patent/US4764323A/en not_active Expired - Fee Related
- 1986-11-14 CA CA000523034A patent/CA1286870C/en not_active Expired - Fee Related
- 1986-11-17 IL IL80663A patent/IL80663A0/xx not_active IP Right Cessation
- 1986-11-18 JP JP61273054A patent/JPS62181339A/ja active Pending
- 1986-11-18 AU AU65358/86A patent/AU597604B2/en not_active Ceased
- 1986-11-19 PT PT83773A patent/PT83773B/pt not_active IP Right Cessation
-
1989
- 1989-07-13 GR GR89400105T patent/GR3000102T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62181339A (ja) | 1987-08-08 |
| IL80663A0 (en) | 1987-02-27 |
| EP0227608B1 (de) | 1989-07-12 |
| PT83773B (pt) | 1988-08-17 |
| GR3000102T3 (en) | 1990-11-29 |
| DE3664285D1 (en) | 1989-08-17 |
| AU597604B2 (en) | 1990-06-07 |
| ES2009806B3 (es) | 1989-10-16 |
| EP0227608A1 (de) | 1987-07-01 |
| AU6535886A (en) | 1987-05-21 |
| US4764323A (en) | 1988-08-16 |
| CA1286870C (en) | 1991-07-30 |
| PT83773A (en) | 1986-12-01 |
| IT8522898A0 (it) | 1985-11-19 |
| IT1188204B (it) | 1988-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |