ES2153472T3 - Recipientes huecos con una capa superficial inerte o impermeable, muy delgada, obtenidos por recubrimiento de la superficie interior de la preforma. - Google Patents

Recipientes huecos con una capa superficial inerte o impermeable, muy delgada, obtenidos por recubrimiento de la superficie interior de la preforma.

Info

Publication number
ES2153472T3
ES2153472T3 ES95910953T ES95910953T ES2153472T3 ES 2153472 T3 ES2153472 T3 ES 2153472T3 ES 95910953 T ES95910953 T ES 95910953T ES 95910953 T ES95910953 T ES 95910953T ES 2153472 T3 ES2153472 T3 ES 2153472T3
Authority
ES
Spain
Prior art keywords
preform
coating
inerte
slight
hollow containers
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
Application number
ES95910953T
Other languages
English (en)
Inventor
George Plester
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coca Cola Co
Original Assignee
Coca Cola Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Coca Cola Co filed Critical Coca Cola Co
Application granted granted Critical
Publication of ES2153472T3 publication Critical patent/ES2153472T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/1625—Injecting parison-like 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0722—Preforms or parisons characterised by their configuration having variable wall thickness at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0731—Preforms or parisons characterised by their configuration having variable diameter at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772—Closure retaining means
    • B29C2949/0773—Threads
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3008—Preforms or parisons made of several components at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3008—Preforms or parisons made of several components at neck portion
    • B29C2949/3009—Preforms or parisons made of several components at neck portion partially
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3012—Preforms or parisons made of several components at flange portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3016—Preforms or parisons made of several components at body portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/302—Preforms or parisons made of several components at bottom portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3056—Preforms or parisons made of several components having components being compression moulded
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3064—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3064—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062
    • B29C2949/3066—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062 having two or more components being applied using said techniques
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3064—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062
    • B29C2949/3074—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062 said at least one component obtained by coating
    • B29C2949/3076—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062 said at least one component obtained by coating on the inside
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3086—Interaction between two or more components, e.g. type of or lack of bonding
    • B29C2949/3088—Bonding
    • B29C2949/3092—Bonding by using adhesives
    • 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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • 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
    • B29K2105/26—Scrap or recycled 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable
    • 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
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

UNA CAPA INTERNA MUY FINA (6'') COMPUESTA DE UN POLIMERO ELEGIDO POR SUS PROPIEDADES DE BARRERA Y/O INERTIVIDAD, QUE SE FABRICA DENTRO DE UNA PREFORMA DE UN CONTENEDOR (8'',14) CONSTRUIDO PRINCIPALMENTE DESDE OTRO POLIMERO, O UNA ESTRUCTURA DE POLIMEROS. LA CAPA INTERNA (6'') EN LA PREFORMA SE PRODUCE BIEN POR UN METODO DE RECUBRIMIENTO CONTROLADO, QUE INCLUYE RECUBRIR LA BIELA DEL NUCLEO DEL MOLDE DE INYECCION (1) ANTES DEL MOLDEADO POR INYECCION, O BIEN POR UN RECUBRIMIENTO APLICADO DIRECTAMENTE A LA PREFORMA (14) DESPUES DEL MOLDEADO POR INYECCION. ESTO PERMITE QUE LAS CAPAS INTERNA Y PRINCIPAL SE UNAN EN EL MOMENTO EN QUE LA SUPERFICIE DE CONTACTO ENTRE AMBAS SEA FUNDIDA. SE PUEDE EMPLEAR UNA CAPA DE ENLACE, CUANDO SEA DESEABLE, PARA PERMITIR EL COMBINADO DE LAS CAPAS SIN FUNDIR LA SUPERFICIE DE CONTACTO.
ES95910953T 1994-02-18 1995-02-09 Recipientes huecos con una capa superficial inerte o impermeable, muy delgada, obtenidos por recubrimiento de la superficie interior de la preforma. Expired - Lifetime ES2153472T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/198,572 US5571470A (en) 1994-02-18 1994-02-18 Method for fabricating a thin inner barrier layer within a preform

Publications (1)

Publication Number Publication Date
ES2153472T3 true ES2153472T3 (es) 2001-03-01

Family

ID=22733942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95910953T Expired - Lifetime ES2153472T3 (es) 1994-02-18 1995-02-09 Recipientes huecos con una capa superficial inerte o impermeable, muy delgada, obtenidos por recubrimiento de la superficie interior de la preforma.

Country Status (13)

Country Link
US (4) US5571470A (es)
EP (1) EP0696953B1 (es)
JP (1) JP3361099B2 (es)
AT (1) ATE198721T1 (es)
BR (1) BR9505654A (es)
CO (1) CO4370032A1 (es)
DE (1) DE69519900T2 (es)
ES (1) ES2153472T3 (es)
MX (1) MX9504280A (es)
NO (1) NO310810B1 (es)
PE (1) PE33095A1 (es)
WO (1) WO1995022451A1 (es)
ZA (1) ZA951049B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001427A1 (en) * 1995-06-26 1997-01-16 Valyi Emery I Molded plastic food and beverage container and method
AR002773A1 (es) 1995-07-07 1998-04-29 Continental Pet Technologies Metodo para el moldeado por inyeccion de un articulo plastico y aparato para llevarlo a cabo.
US6217818B1 (en) 1995-07-07 2001-04-17 Continental Pet Technologies, Inc. Method of making preform and container with crystallized neck finish
US5894041A (en) * 1995-10-11 1999-04-13 Crown Cork & Seal Technologies Corporation Multi-layer laminated preform and method of its manufacture
EP1825988B1 (en) * 1997-04-16 2011-09-07 Husky Injection Molding Systems Ltd. Injection molding apparatus with cooled core
US6352426B1 (en) 1998-03-19 2002-03-05 Advanced Plastics Technologies, Ltd. Mold for injection molding multilayer preforms
TWI250934B (en) 1997-10-17 2006-03-11 Advancsd Plastics Technologies Barrier-coated polyester articles and the fabrication method thereof
IT1305273B1 (it) 1998-08-28 2001-04-19 Sipa Spa Impianto e procedimento perfezionati per la produzione dipreforme multistrato.
DE19856356A1 (de) * 1998-12-07 2000-06-15 Karl Hehl Verfahren zur Herstellung von mehrstoffigen Vorformlingen
US6113885A (en) * 1998-12-18 2000-09-05 Colgate Palmolive Company Polyolefin packaged dentifrice having reduced flavor loss
US6276922B1 (en) 1999-08-24 2001-08-21 Husky Injection Molding Systems Ltd. Core fluid velocity inducer
HUP0302978A3 (en) * 2000-09-05 2005-10-28 Advanced Plastics Technologies Multilayer containers and preforms having barrier properties utilizing recycled material
US6599584B2 (en) * 2001-04-27 2003-07-29 The Coca-Cola Company Barrier coated plastic containers and coating methods therefor
ATE309291T1 (de) * 2002-04-15 2005-11-15 Coca Cola Co Beschichtungszusammensetzung enthaltend einen epoxyzusatz und damit beschichtete strukturen
AU2003285192A1 (en) 2002-11-08 2004-06-03 Advanced Plastics Technologies Ltd Injection mold having a wear resistant portion and a high heat transfer portion and a method for forming a preform
US20050136201A1 (en) * 2003-12-22 2005-06-23 Pepsico, Inc. Method of improving the environmental stretch crack resistance of RPET without solid stating
DE602005013076D1 (de) 2004-04-16 2009-04-16 Advanced Plastics Technologies Vorformling und verfahren zur herstellung der vorformling und eine flasche
US7897087B2 (en) 2004-05-05 2011-03-01 Naughton David B Method of manufacturing a molded article
MXPA06014381A (es) 2004-06-10 2007-04-16 Advanced Plastics Technologies Metodos y sistemas para controlar temperaturas de moldeo.
US7717697B2 (en) 2005-08-30 2010-05-18 Sharon Hutchinson Methods and systems for controlling mold temperatures
US20080230949A1 (en) * 2007-03-23 2008-09-25 Paul Razgunas Injection molding process for forming coated molded parts
DE102009052550A1 (de) * 2009-10-20 2011-04-21 Krones Ag Verfahren und Vorrichtung zum Herstellen von Kunststoffartikeln
JP6302082B2 (ja) * 2014-03-03 2018-03-28 ピコサン オーワイＰｉｃｏｓｕｎ Ｏｙ Ａｌｄコーティングによるガスコンテナ内部の保護
JP6521354B2 (ja) * 2014-12-10 2019-05-29 大日本印刷株式会社 複合容器の製造装置および製造方法、複合プリフォームの製造装置および製造方法、複合容器ならびに複合プリフォーム

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564602A (en) * 1963-08-29 1971-02-16 W H Hutchinson & Son Inc Method of preparing closures containing a foamed annular sealing liner and thin central portion
DE2041514A1 (de) * 1970-08-21 1972-02-24 Hesser Ag Maschf Verfahren zum Herstellen von beschichteten Kunststoffbehaeltern
AU2693871A (en) * 1971-03-24 1972-09-28 Imperial Chemical Industries Limited Improvements in or relating tothe production of laminates
US3804663A (en) * 1971-05-26 1974-04-16 Dow Chemical Co Method of internally coating rigid or semi-rigid plastic containers
US3878282A (en) * 1971-08-10 1975-04-15 Ilikon Corp Process for molding multilayer articles
US3994649A (en) * 1974-03-25 1976-11-30 Valyi Emery I Apparatus for making plastic containers
US3947176A (en) * 1974-07-23 1976-03-30 Rainville Company, Inc. Double injection mold with neck gating
GB1482956A (en) * 1974-09-10 1977-08-17 Ilikon Corp Process for moulding multi-layer articles
DE2522763A1 (de) 1975-05-22 1976-12-02 Siemens Ag Vorrichtung zur verbindung zweier lichtleitfaserkabeln und verfahren zur herstellung der vorrichtung
CH595969A5 (es) * 1975-06-13 1978-02-28 Ennio Glauco Curetti
US4047873A (en) * 1975-12-15 1977-09-13 Consupak, Inc. Apparatus for making multilayered blow molded articles
JPS5929416B2 (ja) * 1975-12-15 1984-07-20 旭化成株式会社 タソウセイケイヒンノセイゾウホウ
JPS55111236A (en) * 1979-02-20 1980-08-27 Katashi Aoki Injection/stretching/blowing molding machine for two-layer molding
US4264647A (en) * 1979-04-17 1981-04-28 General Motors Corporation Reference electrode printing process and mask for exhaust gas oxygen sensor
JPS5649241A (en) * 1979-09-28 1981-05-02 Katashi Aoki Method for injection molding for double layer parison
US4281978A (en) * 1980-02-25 1981-08-04 Kabushiki Gaisha Mitokako Surface coating device of core body
CA1159012A (en) * 1980-05-02 1983-12-20 Seitaro Matsuo Plasma deposition apparatus
JPS58168531A (ja) * 1982-03-31 1983-10-04 Katashi Aoki ２層びん等の射出延伸吹込成形方法
JPS58208046A (ja) * 1982-05-28 1983-12-03 東洋製罐株式会社 配向された被覆を有するプラスチツク容器及びその製法
JPS59158232A (ja) * 1983-02-28 1984-09-07 Toyo Seikan Kaisha Ltd 多層延伸ポリエステルボトルの製法
JPS5939528A (ja) * 1982-08-31 1984-03-03 Katashi Aoki 複合パリソンの射出成形方法及び装置
US4737379A (en) * 1982-09-24 1988-04-12 Energy Conversion Devices, Inc. Plasma deposited coatings, and low temperature plasma method of making same
US4797244A (en) * 1982-09-29 1989-01-10 American National Can Company Multiwalled container and method of making same
JPS5971832A (ja) * 1982-10-19 1984-04-23 Toyo Seikan Kaisha Ltd 塗膜が被覆されたパリソンの製造方法
JPS59120427A (ja) * 1982-12-28 1984-07-12 Katashi Aoki 射出延伸吹込成形機における２層プリフオ−ム成形装置
US4585668A (en) * 1983-02-28 1986-04-29 Michigan State University Method for treating a surface with a microwave or UHF plasma and improved apparatus
DE3316693A1 (de) * 1983-05-06 1984-11-08 Leybold-Heraeus GmbH, 5000 Köln Verfahren zum herstellen von amorphen kohlenstoffschichten auf substraten und durch das verfahren beschichtete substrate
US4599135A (en) * 1983-09-30 1986-07-08 Hitachi, Ltd. Thin film deposition
US4478874A (en) * 1983-12-09 1984-10-23 Cosden Technology, Inc. Methods for improving the gas barrier properties of polymeric containers
JPS60201909A (ja) * 1984-03-26 1985-10-12 Toyo Seikan Kaisha Ltd 多層延伸ブロ−ボトルの製造方法
JPS61185417A (ja) * 1985-02-13 1986-08-19 Mitsubishi Plastics Ind Ltd 複層パリソンの製造方法
US4637895A (en) * 1985-04-01 1987-01-20 Energy Conversion Devices, Inc. Gas mixtures for the vapor deposition of semiconductor material
US4752426A (en) * 1985-06-27 1988-06-21 Yoshito Ikada Process for manufacture of plastic resinous tubes
US4942008A (en) * 1985-07-10 1990-07-17 Cahill John W Process for molding a multiple layer structure
US4667620A (en) * 1985-10-29 1987-05-26 Cosden Technology, Inc. Method and apparatus for making plastic containers having decreased gas permeability
US4715937A (en) * 1986-05-05 1987-12-29 The Board Of Trustees Of The Leland Stanford Junior University Low-temperature direct nitridation of silicon in nitrogen plasma generated by microwave discharge
AU7588587A (en) * 1986-07-16 1988-02-10 Richard Friedrich Container with at least one chamber formed by a tubular body, tubular body, process and device for producing the same
US4756964A (en) * 1986-09-29 1988-07-12 The Dow Chemical Company Barrier films having an amorphous carbon coating and methods of making
US4888199A (en) * 1987-07-15 1989-12-19 The Boc Group, Inc. Plasma thin film deposition process
US5041303A (en) * 1988-03-07 1991-08-20 Polyplasma Incorporated Process for modifying large polymeric surfaces
DE3917372C1 (es) * 1989-05-29 1990-09-13 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De

Also Published As

Publication number Publication date
JP3361099B2 (ja) 2003-01-07
US5571470A (en) 1996-11-05
ZA951049B (en) 1995-10-12
EP0696953B1 (en) 2001-01-17
WO1995022451A1 (en) 1995-08-24
MX9504280A (es) 1997-05-31
NO954106D0 (no) 1995-10-16
US5906787A (en) 1999-05-25
US6444155B1 (en) 2002-09-03
DE69519900D1 (de) 2001-02-22
JPH08509179A (ja) 1996-10-01
EP0696953A1 (en) 1996-02-21
NO954106L (no) 1995-12-18
CO4370032A1 (es) 1996-10-07
ATE198721T1 (de) 2001-02-15
NO310810B1 (no) 2001-09-03
DE69519900T2 (de) 2001-08-09
PE33095A1 (es) 1995-11-03
BR9505654A (pt) 1996-04-09
US20020070479A1 (en) 2002-06-13

Similar Documents

Publication Publication Date Title
ES2153472T3 (es) Recipientes huecos con una capa superficial inerte o impermeable, muy delgada, obtenidos por recubrimiento de la superficie interior de la preforma.
ES8308255A1 (es) "un metodo de formar un recipiente hecho de resina sintetica".
ES2168724T3 (es) Procedimiento para fabricar piezas de materiales plasticos con pelicula adherida por fusion y articulos fabricados utilizando dicho procedimiento.
BR9205531A (pt) Processo para fabricacao de um elemento estofado
ES2090837T3 (es) Implante que dispone de una superficie metalica porosa y procedimiento de fabricacion del mismo.
DE69412654D1 (de) Form zum Spritzgiessen von thermoplastischem Kunststoff
ES2027689T3 (es) Un ligamento protesico.
DE3574946D1 (de) Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff.
BRPI0417794A (pt) compartimento enchida com fluido com uma estrutura de reforço
PE46896A1 (es) Contenedor de multiples capas
AR032603A1 (es) Cilindro de paredes delgadas fabricado a partir de un material plastico reforzado por fibras
ATE48559T1 (de) Verfahren zur herstellung eines mehrschichtigen kunststoffhohlkoerpers.
BR0010074A (pt) Processo e material para produção de corpos de moldes
MX9101835A (es) Mejoras en metodo para el empleo de ayuda con gas en el modelo de articulos de plastico,para mejorar la calidad de la superficie
ES2149577T3 (es) Articulacion de bola y procedimiento para su fabricacion.
ES2106465T3 (es) Procedimiento de fabricacion de una composicion cosmetica solida con ayuda de yeso y composicion cosmetica asi obtenida.
ES2169109T3 (es) Procedimiento de texturizacion de implantes de tejidos blandos utilizando un mandril poroso.
ES2186959T3 (es) Procedimiento de moldeo por inyeccion de una aleacion de metal ligero.
NO985119L (no) FremgangsmÕte for fremstilling av dypp-belagte artikler
ECSP951380A (es) Envases huecos que tienen una capa superficial interna inerte o impermeable muy delgada por revestimiento de la superficie interior de la preforma
DE3873542D1 (de) Gasdurchlaessiger poroeser koerper, dessen herstellung sowie druckgiessform.
ATE275468T1 (de) Etagenwerkzeug zum spritzgiessen von kunststoffteilen
ES2149112A1 (es) Maquina de moldeo con inyeccion de gas.
ES2104675T3 (es) Contacto de circuito integrado.
DE59902625D1 (de) Verfahren zur herstellung mehrschichtiger bauteile

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 696953

Country of ref document: ES