IT1269192B - Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc - Google Patents

Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc

Info

Publication number
IT1269192B
IT1269192B ITMI940072A ITMI940072A IT1269192B IT 1269192 B IT1269192 B IT 1269192B IT MI940072 A ITMI940072 A IT MI940072A IT MI940072 A ITMI940072 A IT MI940072A IT 1269192 B IT1269192 B IT 1269192B
Authority
IT
Italy
Prior art keywords
pet
preparation
constituted
procedure
mixture
Prior art date
Application number
ITMI940072A
Other languages
English (en)
Inventor
Ernesto Ochiello
Antonio Gennaro
Giorgio Giannotta
Lino Locatelli
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Priority to ITMI940072A priority Critical patent/IT1269192B/it
Publication of ITMI940072A0 publication Critical patent/ITMI940072A0/it
Priority to EP95200091A priority patent/EP0664201A3/en
Publication of ITMI940072A1 publication Critical patent/ITMI940072A1/it
Application granted granted Critical
Publication of IT1269192B publication Critical patent/IT1269192B/it

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
    • B29C49/0005—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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C2949/3024—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
    • B29C2949/3032—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
    • 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
    • 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
    • B29K2069/00—Use of PC, i.e. polycarbonates 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
    • B29K2105/0088—Blends of polymers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Procedimento per la preparazione di bottiglie trasparenti, riutilizzabile, per bevande gassate che comprende stampare, mediante ciclo iniezione - soffiaggio, una miscela termoplastica costituita da polietilenetereftalato (PET) e policarbonato (PC) con quantità di PC compresa fra 0,5 e 50% in peso.
ITMI940072A 1994-01-20 1994-01-20 Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc IT1269192B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI940072A IT1269192B (it) 1994-01-20 1994-01-20 Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc
EP95200091A EP0664201A3 (en) 1994-01-20 1995-01-14 Method for producing reusable bottles formed from a mixture of pet and pc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940072A IT1269192B (it) 1994-01-20 1994-01-20 Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc

Publications (3)

Publication Number Publication Date
ITMI940072A0 ITMI940072A0 (it) 1994-01-20
ITMI940072A1 ITMI940072A1 (it) 1995-07-20
IT1269192B true IT1269192B (it) 1997-03-21

Family

ID=11367564

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940072A IT1269192B (it) 1994-01-20 1994-01-20 Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc

Country Status (2)

Country Link
EP (1) EP0664201A3 (it)
IT (1) IT1269192B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269849B (it) * 1994-05-27 1997-04-15 Enichem Spa Procedimento per la preparazione di bottiglie riutilizzabili a partire da pet modificati
NL1003525C2 (nl) * 1996-07-05 1998-01-07 Inter Tooling Services Bv Werkwijze en inrichting voor het vervaardigen van kunststof houders, in het bijzonder geschikt voor polycarbonaat flessen.
US20070292641A1 (en) * 2006-06-16 2007-12-20 Gene Michael Altonen Non-round plastic pressurized dispenser
US20080003387A1 (en) * 2006-06-16 2008-01-03 Gene Michael Altonen Plastic pressurized dispenser
US8083064B2 (en) 2011-01-25 2011-12-27 The Procter & Gamble Company Sustainable packaging for consumer products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49116150A (it) * 1973-03-12 1974-11-06
JPS5761531A (en) * 1980-10-02 1982-04-14 Teijin Ltd Polyester container and its manufacture
IT1245599B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Resine copoliestere ad elevato peso molecolare e basso punto di fusione
JPH04352635A (ja) * 1991-05-23 1992-12-07 Nippon G Ii Plast Kk 透明性の改良された耐熱性容器
US5283295A (en) * 1992-06-08 1994-02-01 Eastman Kodak Company Polymer blends useful for forming extrusion blow molded articles

Also Published As

Publication number Publication date
ITMI940072A0 (it) 1994-01-20
EP0664201A3 (en) 1995-09-13
ITMI940072A1 (it) 1995-07-20
EP0664201A2 (en) 1995-07-26

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Legal Events

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0001 Granted