MX2018000349A - Metodo para fabricar un articulo polimerico basado en poliester. - Google Patents
Metodo para fabricar un articulo polimerico basado en poliester.Info
- Publication number
- MX2018000349A MX2018000349A MX2018000349A MX2018000349A MX2018000349A MX 2018000349 A MX2018000349 A MX 2018000349A MX 2018000349 A MX2018000349 A MX 2018000349A MX 2018000349 A MX2018000349 A MX 2018000349A MX 2018000349 A MX2018000349 A MX 2018000349A
- Authority
- MX
- Mexico
- Prior art keywords
- polyester
- shear
- melt
- flow path
- polymeric
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/087—Means for providing controlled or limited stretch ratio
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C2045/0098—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor shearing of the moulding material, e.g. for obtaining molecular orientation or reducing the viscosity
-
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/003—PET, i.e. poylethylene terephthalate
-
- 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
- B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0041—Crystalline
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0088—Molecular weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
La presente invención se refiere a un método que permite la selección, la modificación de materiales poliméricos basados en poliéster existentes y/o la creación de materiales poliméricos basados en poliéster recientemente desarrollados, que pueden proporcionar una respuesta mejorada a la aplicación de un cizallamiento local y/o deformación extensional dentro de la masa fundida polimérica basada en poliéster en moldeo por inyección, estirado y soplado (ISBM). Además, se proporciona un método para fabricar un artículo polimérico, que comprende inyectar un polímero fundido basado en poliéster en un molde de preforma para convertirlo en una preforma al tiempo que se aplica un cizallamiento y/o una deformación extensional a la masa fundida polimérica basada en poliéster, en el que la aplicación de un cizallamiento y/o una deformación extensional a la masa fundida polimérica basada en poliéster comprende modificar selectivamente la trayectoria de flujo del polímero fundido como una función del perfil de presión local a lo largo de al menos parte de la trayectoria de flujo, determinándose dicho perfil de presión local como una función de la respuesta optimizada de la masa fundida polimérica basada en poliéster al cizallamiento local aplicado y/o la deformación extensional a lo largo de al menos dicha parte de la trayectoria de flujo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15176180.6A EP3115172A1 (en) | 2015-07-09 | 2015-07-09 | A method for manufacturing a polyester based polymer article |
| PCT/EP2016/066447 WO2017005937A2 (en) | 2015-07-09 | 2016-07-11 | A method for manufacturing a polyester based polymer article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018000349A true MX2018000349A (es) | 2018-03-14 |
Family
ID=53793973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018000349A MX2018000349A (es) | 2015-07-09 | 2016-07-11 | Metodo para fabricar un articulo polimerico basado en poliester. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US11633887B2 (es) |
| EP (2) | EP3115172A1 (es) |
| JP (2) | JP2018520918A (es) |
| KR (1) | KR102632723B1 (es) |
| CN (1) | CN108025465B (es) |
| AU (1) | AU2016289524B2 (es) |
| BR (1) | BR112018000314A2 (es) |
| CA (1) | CA2991579C (es) |
| CL (1) | CL2018000058A1 (es) |
| IL (1) | IL256757B (es) |
| MA (1) | MA41869A1 (es) |
| MX (1) | MX2018000349A (es) |
| MY (1) | MY192648A (es) |
| PE (1) | PE20181097A1 (es) |
| PH (1) | PH12018500052A1 (es) |
| RU (1) | RU2744634C2 (es) |
| SA (1) | SA518390722B1 (es) |
| SG (1) | SG10201913096QA (es) |
| TN (1) | TN2018000009A1 (es) |
| UA (1) | UA126963C2 (es) |
| WO (1) | WO2017005937A2 (es) |
| ZA (1) | ZA201800337B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2022011762A (es) * | 2020-03-27 | 2022-10-18 | Amcor Rigid Packaging Usa Llc | Contenedor multiservicio con seccion transversal ovalada. |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4237089A (en) * | 1978-07-19 | 1980-12-02 | Sunds Ab | Method of reducing internal stresses and improving the mechanical properties of injection molded thermoplastic resins |
| JPS5574846A (en) * | 1978-12-01 | 1980-06-05 | Owens Illinois Inc | Method of controlling crystallization of thermal plastic material and device of controlling growth velocity of crystal of thermal plastic material |
| US4824912A (en) * | 1987-08-31 | 1989-04-25 | Mobil Oil Corporation | Terblends and films of LLDPE, LMW-HDPE and HMW-HDPE |
| GB9224876D0 (en) * | 1992-11-27 | 1993-01-13 | Exxon Chemical Patents Inc | Improved processing polyolefin blends |
| US5556582A (en) * | 1995-02-17 | 1996-09-17 | Stanford University | Injection molding gate flow control |
| US6361300B1 (en) * | 1998-04-21 | 2002-03-26 | Synventive Molding Solutions, Inc. | Manifold system having flow control |
| US6589039B1 (en) * | 1998-04-21 | 2003-07-08 | Synventive Molding Solutions, Inc. | Controlled injection using manifold having multiple feed channels |
| DE10201635A1 (de) * | 2002-01-17 | 2003-07-31 | Coronet Werke Gmbh | Verfahren und Vorrichtung zur Herstellung von Borsten |
| JP2006341421A (ja) * | 2005-06-08 | 2006-12-21 | Sumitomo Chemical Co Ltd | 射出成形システムおよびそれを用いる射出成形方法 |
| JP4855866B2 (ja) * | 2006-06-19 | 2012-01-18 | 東レエンジニアリング株式会社 | 射出成形解析方法、そり変形解析方法およびその装置 |
| RU2446944C2 (ru) * | 2007-05-11 | 2012-04-10 | Юоп Ллк | Способ и аппарат для кристаллизации полимерных частиц |
| EP1997603A1 (en) * | 2007-05-31 | 2008-12-03 | Alliance for business solutions A4BS | Modified hot runner systems for injection blow molding |
| EP2192043A1 (en) * | 2008-11-28 | 2010-06-02 | Alliance for business solutions A4BS | Induced polymer segregation for injection blow molding process |
| US8715563B2 (en) * | 2009-11-30 | 2014-05-06 | Alliance For Business Solutions A4Bs | Modified hot runner systems for injection blow molding |
| JP2014198422A (ja) * | 2013-03-29 | 2014-10-23 | 株式会社 資生堂 | 射出延伸ブローボトル及び射出延伸ブローボトルの製造方法 |
| US20150336311A1 (en) * | 2013-12-19 | 2015-11-26 | The Procter & Gamble Company | Method and apparatus for overmolding fragile hollow article |
-
2015
- 2015-07-09 EP EP15176180.6A patent/EP3115172A1/en not_active Withdrawn
-
2016
- 2016-07-11 BR BR112018000314A patent/BR112018000314A2/pt not_active Application Discontinuation
- 2016-07-11 CA CA2991579A patent/CA2991579C/en active Active
- 2016-07-11 CN CN201680051339.1A patent/CN108025465B/zh active Active
- 2016-07-11 JP JP2018500682A patent/JP2018520918A/ja active Pending
- 2016-07-11 UA UAA201800186A patent/UA126963C2/uk unknown
- 2016-07-11 PE PE2018000043A patent/PE20181097A1/es unknown
- 2016-07-11 SG SG10201913096QA patent/SG10201913096QA/en unknown
- 2016-07-11 EP EP16738146.6A patent/EP3319774A2/en active Pending
- 2016-07-11 US US15/742,848 patent/US11633887B2/en active Active
- 2016-07-11 MA MA41869A patent/MA41869A1/fr unknown
- 2016-07-11 TN TNP/2018/000009A patent/TN2018000009A1/en unknown
- 2016-07-11 AU AU2016289524A patent/AU2016289524B2/en active Active
- 2016-07-11 KR KR1020187003358A patent/KR102632723B1/ko active Active
- 2016-07-11 MY MYPI2018000018A patent/MY192648A/en unknown
- 2016-07-11 MX MX2018000349A patent/MX2018000349A/es unknown
- 2016-07-11 RU RU2018102565A patent/RU2744634C2/ru active
- 2016-07-11 WO PCT/EP2016/066447 patent/WO2017005937A2/en not_active Ceased
-
2018
- 2018-01-05 PH PH12018500052A patent/PH12018500052A1/en unknown
- 2018-01-07 IL IL256757A patent/IL256757B/en unknown
- 2018-01-08 CL CL2018000058A patent/CL2018000058A1/es unknown
- 2018-01-09 SA SA518390722A patent/SA518390722B1/ar unknown
- 2018-01-17 ZA ZA2018/00337A patent/ZA201800337B/en unknown
-
2021
- 2021-04-08 JP JP2021065883A patent/JP7202027B2/ja active Active
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