HRP20110221T1 - Uređaj i postupak proizvodnje predoblika, predoblika za oblikovanje spremnika puhanjem i takav spremnik - Google Patents

Uređaj i postupak proizvodnje predoblika, predoblika za oblikovanje spremnika puhanjem i takav spremnik Download PDF

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Publication number
HRP20110221T1
HRP20110221T1 HR20110221T HRP20110221T HRP20110221T1 HR P20110221 T1 HRP20110221 T1 HR P20110221T1 HR 20110221 T HR20110221 T HR 20110221T HR P20110221 T HRP20110221 T HR P20110221T HR P20110221 T1 HRP20110221 T1 HR P20110221T1
Authority
HR
Croatia
Prior art keywords
preform
primary
layer
preform according
previous
Prior art date
Application number
HR20110221T
Other languages
English (en)
Inventor
Dierickx William
Original Assignee
Resilux
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 Resilux filed Critical Resilux
Publication of HRP20110221T1 publication Critical patent/HRP20110221T1/hr

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    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • 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
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • 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
    • 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
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • B29C45/1646—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
    • 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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/00—Indexing scheme relating to blow-moulding
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    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
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    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
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    • 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
    • B29C2949/0723—Preforms or parisons characterised by their configuration having variable wall thickness 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
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness 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
    • B29C2949/07—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
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    • B29C2949/0732—Preforms or parisons characterised by their configuration having variable diameter 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
    • B29C2949/07—Preforms or parisons characterised by their configuration
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    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • 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.]
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Coating Apparatus (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

Predoblik za proizvodnju spremnika (90), sastoji se od sljedećih dijelova, vrat (8), nastavna stijenka spremnika (6) i dno (7) koje čini bazu predoblika, taj predoblik obuhvaća primarni sloj (1) s unutarnje strane predoblika sastavljen od primarnog sintetskog materijala (PM), tercijarni sloj (3) na određenoj udaljenosti od primarnog sloja (1) i koji se nalazi s vanjske strane predoblika i tako predstavlja sloj vanjske površine (3) sastavljen od tercijarnog sintetskog materijala (TM) i sekundarni sloj (2) između primarnog i tercijarnog sloja (1,3) naznačen time što slojevi predstavljaju višeslojnu strukturu, sekundarni sloj je osmišljen kao međusloj sastavljen od sekundarnog materijala (SM) koji sadrži tekući fluid, i time što je taj sekundarni sloj (2) barijera koja predstavlja manje od 5%, poželjno najviše 1% ukupne težine, čime je omogućeno ravnomjerno nanošenje sekundarnog materijala u vrlo niskim količinama tog istog sekundarnog materijala (SM). Patent sadrži još 35 patentnih zahtjeva.

Claims (36)

1. Predoblik za proizvodnju spremnika (90), sastoji se od sljedećih dijelova, vrat (8), nastavna stijenka spremnika (6) i dno (7) koje čini bazu predoblika, taj predoblik obuhvaća primarni sloj (1) s unutarnje strane predoblika sastavljen od primarnog sintetskog materijala (PM), tercijarni sloj (3) na određenoj udaljenosti od primarnog sloja (1) i koji se nalazi s vanjske strane predoblika i tako predstavlja sloj vanjske površine (3) sastavljen od tercijarnog sintetskog materijala (TM) i sekundarni sloj (2) između primarnog i tercijarnog sloja (1,3) naznačen time što slojevi predstavljaju višeslojnu strukturu, sekundarni sloj je osmišljen kao međusloj sastavljen od sekundarnog materijala (SM) koji sadrži tekući fluid, i time što je taj sekundarni sloj (2) barijera koja predstavlja manje od 5%, poželjno najviše 1% ukupne težine, čime je omogućeno ravnomjerno nanošenje sekundarnog materijala u vrlo niskim količinama tog istog sekundarnog materijala (SM).
2. Predoblik prema prethodnom zahtjevu, naznačen time što sekundarni sloj (2) ima vrlo malu debljinu, poželjno ne više od 0,05 mm, poželjno čak manje od 0,01 mm.
3. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što se navedena tekućina sastoji od tekućine na uljnoj bazi.
4. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što se navedena tekućina sastoji od tekućine koja sadrži vodu, odnosno tekućinu vezanu vodom.
5. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što se navedena tekućina sastoji od akrilata, po mogućnosti na bazi ulja ili vode.
6. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što se barem jedan dodatni međusloj (4, 5), sastavljen od kvartarni materijal (QM), nalazi na barem jednoj dodirnoj površini sekundarnog sloja (2) u odnosu na primarni, odnosno tercijarni susjedni sloj (1, 3),
7. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što se sekundarni sloj (2) sastoji od takozvane međufaze, kao što su paste, adhezivi i druge tvari s tekućom fazom pod normalnim uvjetima tlaka i temperature, a koja može prijeći u čvrstu fazu, posebno stvrdnjavanjem.
8. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što barem jedan od materijala slojeva (1, 2, 3, 4, 5) sadrži unaprijed određenu količinu aditiva (71, 73).
9. Predoblik prema prethodnom zahtjevu, naznačen time što aditivi obuhvaćaju bojila.
10. Predoblik prema jednom od oba prethodna zahtjeva, naznačen time što aditivi djeluju neutralizirajuće na vanjske radijalne dijelove i/ili tvari.
11. Predoblik prema jednom od zahtjeva 8 do 10, naznačen time što aditivi djeluju neutralizirajuće na reagense koji nepovoljno djeluju na proizvod kojim će se spremnik puniti.
12. Predoblik prema jednom od zahtjeva 8 do 11, naznačen time što aditivi (71) djeluju neutralizirajuće na neželjeno stvaranje plina uslijed razgradnje proizvoda.
13. Predoblik prema jednom od zahtjeva 8 do 12, naznačen time što aditivi djeluju neutralizirajuće na otpadne ili razgradne materijale iz samog predoblika.
14. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što su primarni i tercijarni materijali (PM, TM) međusobno različiti.
15. Predoblik prema jednom od prethodnih zahtjeva, naznačen time što su sekundarni, i moguće kvartarni materijali (SM, QM) sastavljeni od takozvanog polimera bio-agregata koji je sastavljen od stanica i/ili staničnih proizvoda koji su umreženi u polimer.
16. Predoblik prema prethodnom zahtjevu, naznačen time što su stanice sastavljene od takozvanih cisti i/ili pripadaju fazi inaktivnih ili dormantnih stadija.
17. Predoblik prema zahtjevu 15, naznačen time što su stanice sastavljene od takozvanih kvaščevih gljivica.
18. Predoblik prema jednom od zahtjeva 15 do 17, naznačen time što se stanice sastoje od prokariota, posebno bakterija i/ili eukariota.
19. Predoblik prema prethodnom zahtjevu, naznačen time što se stanice sastoje od eukariota tipa protista, gljiva, biljaka i/ili životinja.
20. Predoblik prema jednom od zahtjeva 15 do 19, naznačen time što su stanični proizvodi sastavljeni od takozvanih metabolita tj. molekula koje organizmi sintetiziraju biokemijski.
21. Predoblik prema jednom od zahtjeva 15 do 20, naznačen time što su organizmi jednostanični.
22. Predoblik prema jednom od zahtjeva 15 do 20, naznačen time što su organizmi višestanični.
23. Spremnik naznačen time što se sastoji od uštrcanog komada dobivenog puhanjem predoblika kako je definiran u jednom od prethodnih zahtjeva.
24. Postupak proizvodnje predoblika, prema jednom od zahtjeva 1 do 22, u kalupu za oblikovanje uštrcavanjem, gdje se unaprijed određena količina primarnog, odnosno tercijarnog sintetskog materijala (PM, TM) uštrcava (injicira) u šuplji prostor kalupa pod relativno visokim tlakom p i temperaturom T, naznačen time što se unaprijed određena količina sekundarnog materijala (SM) dalje unosi šuplji prostor kalupa pod uvjetima tlaka i/ili temperature koji su bitno niži od navedenog tlaka uštrcavanja p, odnosno temperature T za primarni i tercijarni materijal, pri čemu su uvjeti temperature za unos sekundarnog materijala (SM) u biti sobna temperatura.
25. Postupak prema prethodnom zahtjevu, naznačen time što se sekundarni materijal (SM) unosi pod normalnim uvjetima atmosferskog tlaka i sobne temperature.
26. Postupak prema jednom od zahtjeva 24 do 25, naznačen time što se sekundarni materijal (SM) unosi periferno na primarni materijal (PM) za vrijeme faze uštrcavanja i koji je njime prekriven u prostoru kalupa preko određene udaljenosti koja je relativno mala.
27. Postupak prema jednom od zahtjeva 24 do 26, naznačen time što se unaprijed određena količina aditiva unosi prije jednog od navedenih materijala s neutralizirajućim djelovanjem na neželjene učinke.
28. Postupak prema jednom od zahtjeva 24 do 27, naznačen time što se rad izvodi pri rasponu radne temperature iz temperaturnog intervala čija je donja granica postavljena u biti na 100°C pod standardnim uvjetima tlaka, posebno pri jednoj atmosferi.
29. Postupak prema jednom od zahtjeva 24 do 28, naznačen time što se tekućina unosi hladna kao sekundarni materijal pod normalnim uvjetima atmosferskog tlaka i sobne temperature.
30. Postupak prema jednom od zahtjeva 24 do 29, naznačen time što se predoblik zamjenjuje spremnikom (90).
31. Uređaj za proizvodnju predoblika, kako je definiran u jednom od zahtjeva 1 do 22, naznačen time što postoji sekundarna jedinica za unos (120), nezavisna od vruće primarne jedinice za unos (110) i smještena s vanjske strane spomenute primarne jedinice za unos (110), kroz koju sekundarni materijal (SM) može ulaziti iz nezavisnog spremnika tekućina (120) kroz kanal (122) dan za tu svrhu.
32. Uređaj prema prethodnom zahtjevu, naznačen time što je sekundarni kanal za unos (122) spojen za primarni kanal za unos (115) preko uobičajenog ispusta za uštrcavanje (100) koji se pruža izravno na kalup za proizvodnju predoblika (10), odnosno spremnika, u njegovom otvoru (17).
33. Uređaj prema jednom od oba prethodna zahtjeva, naznačen time što spojna točka (37), koja se sastoji od prstenastog elementa (123), omogućuje periferni unos sekundarnog materijala (SM) na primarni materijal (PM).
34. Uređaj prema prethodnom zahtjevu, naznačen time što spoj (37) ima otvor (17) na relativno maloj udaljenosti u odnosu na ulaz primarnog kanala za unos (115) u spomenutom ispustu za uštrcavanje (100).
35. Uređaj prema jednom od zahtjeva 31 do 34, naznačen time što se na sekundarnom kanalu za unos (122) nalazi jedinica za tlak (131) koja omogućuje postizanje tlaka p0 na sekundarnoj strani ulaza sekundarnog materijala (SM) pod određenim tlakom p0 koji je poželjno niži od tlaka p koji prevladava u primarnom kanalu za unos (114).
36. Uređaj prema jednom od zahtjeva 31 do 35, naznačen time što se na sekundarnom kanalu za unos (122) nalaze elementi za zagrijavanje (132) koji omogućuju postizanje temperature T0 na sekundarnoj strani za unos sekundarnog materijala (SM) pod određenom temperaturom T0 koja je poželjno niža od temperature koja prevladava u primarnom kanalu za unos (114).
HR20110221T 2005-03-25 2011-03-28 Uređaj i postupak proizvodnje predoblika, predoblika za oblikovanje spremnika puhanjem i takav spremnik HRP20110221T1 (hr)

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CN102196889B (zh) * 2008-08-28 2014-10-15 东洋制罐株式会社 用于压缩成形预成型体的金属模具、预成型体、使用预成型体无菌填充饮料和食品的系统以及制造吹塑成形的容器的制造方法
WO2012145803A2 (en) * 2011-04-29 2012-11-01 Resilux N.V. Method for producing a polymer product from multidimensional aggregated components as barrier or carriers of living microbial cells and biological barriers in plastic and textile
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CA3017353A1 (en) 2016-03-11 2017-09-14 Ring Container Technologies, Llc Method of manufacture of a container
US11046473B2 (en) 2018-07-17 2021-06-29 The Procter And Gamble Company Blow molded article with visual effects
US11724847B2 (en) 2018-10-19 2023-08-15 The Procter & Gamble Company Blow molded article with debossing
CN113661037B (zh) 2019-04-11 2023-10-13 宝洁公司 具有视觉效果的吹塑制品
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US6066287A (en) * 1998-07-10 2000-05-23 Plastic Technologies, Inc. Gas assist injection molding
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