HRP20200956T1 - Sterilizirajući zatvarači bez pvc-a - Google Patents
Sterilizirajući zatvarači bez pvc-a Download PDFInfo
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- HRP20200956T1 HRP20200956T1 HRP20200956TT HRP20200956T HRP20200956T1 HR P20200956 T1 HRP20200956 T1 HR P20200956T1 HR P20200956T T HRP20200956T T HR P20200956TT HR P20200956 T HRP20200956 T HR P20200956T HR P20200956 T1 HRP20200956 T1 HR P20200956T1
- Authority
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- Croatia
- Prior art keywords
- container closure
- sealing material
- closure according
- container
- sealing
- Prior art date
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- 239000003566 sealing material Substances 0.000 claims 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 7
- 239000005977 Ethylene Substances 0.000 claims 7
- 238000007789 sealing Methods 0.000 claims 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 5
- 229920000642 polymer Polymers 0.000 claims 5
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims 4
- 230000033228 biological regulation Effects 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 4
- 230000001954 sterilising effect Effects 0.000 claims 4
- 238000004659 sterilization and disinfection Methods 0.000 claims 4
- 239000004711 α-olefin Substances 0.000 claims 4
- 229920001400 block copolymer Polymers 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 229920005604 random copolymer Polymers 0.000 claims 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 229920006037 cross link polymer Polymers 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 2
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 235000013361 beverage Nutrition 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 239000002480 mineral oil Substances 0.000 claims 1
- 235000010446 mineral oil Nutrition 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 125000005498 phthalate group Chemical class 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000002076 thermal analysis method Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
Classifications
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/0442—Collars or rings
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/005—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper with integral sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/023—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices with integral internal sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
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- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/045—Discs
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/0457—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements the sealing element covering or co-operating with the screw-thread or the like of a container neck
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/0464—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements the screw-thread or the like being formed by conforming the cap-skirt to the thread or the like formation on a container neck
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
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- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0471—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap
- B65D41/0478—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap the cap being formed by several elements connected together
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- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0492—Threaded or like caps or cap-like covers secured by rotation formed by several elements connected together
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- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
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- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2003/1087—Materials or components characterised by specific uses
- C09K2003/109—Crown caps
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0617—Polyalkenes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0617—Polyalkenes
- C09K2200/062—Polyethylene
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0642—Copolymers containing at least three different monomers
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- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Closures For Containers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (22)
1. Zatvarač posude izrađen od metala ili plastike za posudu za smještaj hrane ili pića, sa brtvenim umetkom izrađenim od brtvenog materijala koji sadrži barem jedan polimer pomiješan s ostalim tvarima, naznačen time da je materijal za brtvljenje sastavljen na takav način da brtveni umetak podnosi sterilizaciju na temperaturama iznad 100ºC i do 132ºC, i tako da brtveni materijal pokazuje krivulju grijanja za fazni kut tan (delta) u dinamičnoj mehaničkoj termičkoj analizi (DMTA), sa točkom pregiba koja je iznad tražene temperature sterilizacije, pri čemu
- materijal za brtvljenje ne sadrži PVC i u suštini nema umreženih polimera,
- materijal za brtvljenje je u suštini slobodan od komponenata koje su tekuće na temperaturi primjene;
- materijal za brtvljenje se mjeri između 40 i 95 na ljestvici tvrdoće Shore A, i
- materijal za brtvljenje sadrži najmanje tri različita polimera, prvi je polipropilen, dok je drugi polimer POE, a treći polimer je termoplastični elastomer (TPE).
2. Zatvarač posude prema zahtjevu 1, naznačen time da točka pregiba leži u (posebno približno sinusoidno) području krivulje grijanja, koja odgovara do omekšavanja materijala za brtvljenje u cjelini i poželjno najmanje 10ºC iznad namjeravane temperature sterilizacije.
3. Zatvarač posude prema zahtjevu 1 ili zahtjevu 2, naznačen time da točka pregiba leži u temperaturnom rasponu krivulje grijanja u kojoj faza prijelaza pojedinačnih komponenti pri nižoj temperaturi je u suštini završena.
4. Zatvarač posude prema jednom od zahtjeva 1 do 3, naznačen time da je brtveni umetak u zatvaraču posude raspoređen na takav način da u zatvorenom stanju brtvi otvor spremnika, pri čemu je zatvarač posude poželjno napravljen od metala.
5. Zatvarač posude prema jednom od zahtjeva 1 do 4, naznačen time da zatvarač posude odgovara unutarnjem promjeru zatvarača posude više nego 2.5 cm, poželjno više nego 3 cm, više poželjno od najmanje 3.5 cm, posebno poželjno od najmanje 3.8 cm i moguće više nego 4 cm.
6. Zatvarač posude prema jednom od zahtjeva 1 do 5, naznačen time da je zatvarač posude konfiguriran kao navojni poklopac za bocu, staklo ili slično.
7. Zatvarač posude prema jednom od zahtjeva 1 do 6, naznačen time da je zatvarač posude kapa za lug, Press-On Twist-Off® zatvarač, poklopac s potpornim poklopcem, preklop ili poklopac za jednokratnu upotrebu (npr. Pano AK) ili metalni poklopac s rolanjem.
8. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da je brtveni umetak dizajniran kao unutarnji umetak na unutarnjoj površini i, u slučaju Press-On Twist-Off® zatvarača, također na suknji zatvarača posude („oblikovani prsten“), i poželjno je konfiguriran u obliku prstena ili kružnog diska.
9. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da je materijal za brtvljenje konfiguriran na takav način da se brtveni umetak može koristiti tijekom toplinske obrade (sa ili bez pritiska) napunjene posude u svrhu sterilizacije (iznad 98ºC, poželjno iznad 105ºC, posebno poželjno iznad 120ºC i posebno između 121ºC i 132ºC).
10. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da zatvarač posude u zatvorenom stanju ima učinak barijere plina, efekt zadržavanja vakuuma i/ili sigurnosni ventil.
11. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da materijal za brtvljenje sadrži ne više od 10% komponenata koje su tekuće pri sobnoj temperaturi, a posebno ne sadrže komponente koje su tekuće na temperaturi nanošenja u granicama određivanja.
12. Zatvarač posude prema zahtjevu 11, naznačen time da materijal za brtvljenje sadrži manje od 4% i poželjno nema razrjeđivača (posebno bijelo mineralno ulje), a po mogućnosti ne sadrži plastifikatore, posebno ne ftalate.
13. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da se materijal za brtvljenje mjeri između 40 i 95 na ljestvici tvrdoće Shore A i u setu kompresije prema ASTM D395-97 metodi B pri 22h/70ºC, materijal za brtvljenje pokazuje skup kompresije (CS) od 25-90%, poželjno 55-90%.
14. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da materijal za brtvljenje sadrži između 0.1 i 80%, poželjno između 20 i 60%, i posebno poželjno između 40 i 50%, najmanje jednog bloka kopolimera, pri čemu je blok kopolimera poželjno interpolimer etilena s najmanje jednim C3-C20 alfaolefinom ili kopolimerom etilena sa C3-C20 alfa olefinom, po izboru u kombinaciji s ostalim nezasićenim monomerima, pri čemu blok kopolimera poželjno ima gustoću od 0.85 do 1.1 g/cm3 i poželjno ima indeks protoka taline (MFI) od 0.01 g/10 min do 1000 g/10 min, posebno MFI od 1 g/10 min do 100 g/10 min, s ležajem od 5kg pri 190ºC, i posebno poželjno je napravljen od etilena i alkena, posebno odabran iz propena, butena, heksena i oktena, a naročito oktena.
15. Zatvarač posude prema zahtjevu 14, naznačen time da materijal za brtvljenje sadrži između 0.1% i 80%, poželjno između 20 i 60%, posebno poželjno između 40 i 50% barem jednog slučajnog kopolimera, pri ćemu je poželjno slučajni kopolimer linearni interpolimer etilena i C3-C20 alfa-olefina ili razgranati interpolimer etilena i C3-C20 alfa olefina, a posebno ima gustoću od 0.85 do 1.1 g/cm3 i poželjno indeks protoka taline (MFI) od 0.15 g/10 min do 100 g/10 min.
16. Zatvarač posude prema jednom od zahtjeva 14 do 15, naznačen time da slučajni kopolimer sadrži dva alkena, posebno odabrana od etilena, propena, butena, heksena i oktena, a posebno etilena i oktena, pri čemu kopolimer je poželjno polimeriziran pomoću metalocenskim katalizama.
17. Zatvarač posude prema jednom zahtjeva 14 do 16, naznačen time da sastav sadrži do 50%, posebno do 25% poliolefina, a poželjno sadrži najmanje jedan polimer na bazi propilena sa područjem taljenja iznad 90ºC.
18. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da materijal za brtvljenje mjeri između 65 i 90 na ljestvici tvrdoće Shore A i poželjno između 75 i 90 na ljestvici tvrdoće Shore A i/ili je kompresijski set za brtvljenje materijala pri 22h/70ºC između 55% i 75% i posebno oko 70%.
19. Zatvarač posude prema jednom od gornjih zahtjeva, naznačen time da materijal za brtvljenje, baziran na njegovoj ukupnoj težini, sadrži manje od 10% težine, posebno poželjno manje od 5% težine i posebno uopće ne umreženi polimer.
20. Zatvarač posude prema bilo kojem od gornjih zahtjeva, naznačen time da je sa sadržajem poliestera u materijalu za brtvljenje.
21. Upotreba zatvarača posude u skladu s jednim od gornjih zahtjeva, naznačena time da je materijal za brtvljenje u osnovi bez sastojaka koji su tekući na temperaturi primjene (posebno ulja), za masna punila, gdje je migracija sastojaka materijala za brtvljenje u punila u skladu s propisima Uredbe (EC) No 1935/2005, poželjno također Uredbe (EC) No 2023/2006, i Direktiva 2002/72/EC i 2007/19/EC, te po mogućnosti Uredbe (EU) No 10/2011.
22. Posuda, naznačena time da je posebno vijak s poklopcem, za pića ili hranu, sa zatvaračem za posude prema jednom od gore navedenih zahtjeva.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11719015.7A EP2707447B1 (de) | 2011-05-11 | 2011-05-11 | Sterilisierbare pvc-freie verschlüsse |
PCT/EP2011/057652 WO2012152330A1 (de) | 2011-05-11 | 2011-05-11 | Sterilisierbare pvc-freie verschlüsse |
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Publication Number | Publication Date |
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HRP20200956T1 true HRP20200956T1 (hr) | 2020-10-02 |
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HRP20200956TT HRP20200956T1 (hr) | 2011-05-11 | 2020-06-16 | Sterilizirajući zatvarači bez pvc-a |
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US (1) | US10189610B2 (hr) |
EP (1) | EP2707447B1 (hr) |
JP (1) | JP5960802B2 (hr) |
KR (1) | KR101707081B1 (hr) |
CN (1) | CN103608423B (hr) |
BR (1) | BR112013028863B1 (hr) |
CA (1) | CA2834450A1 (hr) |
DK (1) | DK2707447T3 (hr) |
EA (1) | EA026821B1 (hr) |
ES (1) | ES2808608T3 (hr) |
HR (1) | HRP20200956T1 (hr) |
HU (1) | HUE051471T2 (hr) |
LT (1) | LT2707447T (hr) |
MX (1) | MX2013013169A (hr) |
PL (1) | PL2707447T3 (hr) |
PT (1) | PT2707447T (hr) |
RS (1) | RS60559B1 (hr) |
SI (1) | SI2707447T1 (hr) |
WO (1) | WO2012152330A1 (hr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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AU2009355544B2 (en) * | 2009-11-20 | 2014-03-06 | Actega Ds Gmbh | PVC-free seals for twist crowns |
CN103608423B (zh) | 2011-05-11 | 2017-07-07 | 阿克泰加Ds有限公司 | 可灭菌的无pvc封闭体 |
DE112012002041C5 (de) * | 2012-07-12 | 2019-07-18 | Actega Ds Gmbh | Verwendung einer Dichtungseinlage |
DE202012009538U1 (de) | 2012-10-05 | 2012-11-06 | Actega Ds Gmbh | PVC-freie Gefäßverschlüsse für Anwendungen in der Kälte |
WO2016138930A1 (de) * | 2015-03-02 | 2016-09-09 | Actega Ds Gmbh | GEFÄßVERSCHLUSS AUS METALL ODER KUNSTSTOFF |
ITUB20160971A1 (it) * | 2016-02-23 | 2017-08-23 | Sacmi | Elemento di chiusura per un contenitore. |
EP3293211B1 (en) * | 2016-09-12 | 2019-06-26 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene screw cap |
GB2579839B (en) | 2018-12-17 | 2021-09-15 | Crown Packaging Tech | Low migration container |
CA3160233A1 (en) * | 2019-12-10 | 2021-06-17 | Actega Ds Gmbh | Rotary vacuum vessel closure with vessel closure seal |
FR3132903A1 (fr) | 2022-02-18 | 2023-08-25 | Massilly Holding | Emballage métallique avec capsule twist-off |
WO2024081533A1 (en) | 2022-10-11 | 2024-04-18 | Eastman Chemical Company | Methods of manufacturing pvc-free vessel caps |
WO2024081539A1 (en) | 2022-10-11 | 2024-04-18 | Eastman Chemical Company | Pvc-free vessel caps and methods of making thereof |
WO2024132106A1 (de) * | 2022-12-20 | 2024-06-27 | Actega Ds Gmbh | Gefässverschlüsse mit nur einem polymer |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US3270904A (en) * | 1964-05-21 | 1966-09-06 | Continental Can Co | Press-on turn-off cap |
DE3519053A1 (de) | 1985-05-28 | 1986-12-18 | W.R. Grace & Co., Cambridge, Mass. | Dichtungsmasse |
JPS63196168A (ja) | 1987-02-10 | 1988-08-15 | Fujitsu Ltd | フアクシミリ送信ペ−ジ初期化方式 |
GB8808890D0 (en) * | 1988-04-15 | 1988-05-18 | Grace W R & Co | Container closure caps & compositions for forming gaskets for them |
JPH0688608B2 (ja) | 1988-08-08 | 1994-11-09 | 日本クラウンコルク株式会社 | 耐熱性ライナー付容器蓋及びその製法 |
JP4308961B2 (ja) * | 1999-02-23 | 2009-08-05 | 日本クラウンコルク株式会社 | 耐熱性及び耐油性に優れた樹脂組成物及びライナー材 |
US6677397B1 (en) * | 2000-08-14 | 2004-01-13 | White Cap, Inc. | Closure cap liners having oxygen barrier properties |
JP4923330B2 (ja) | 2001-03-07 | 2012-04-25 | 東ソー株式会社 | キャップライナー材用組成物及びキャップ |
EP2058379A1 (de) * | 2007-11-09 | 2009-05-13 | ACTEGA DS GmbH | Verfahren zur Herstellung eines Gefässverschlusses |
US8545973B2 (en) * | 2008-03-15 | 2013-10-01 | Daniel D. Smolko | Sealable containers |
US7960007B2 (en) | 2008-07-11 | 2011-06-14 | Teknor Apex Company | Retortable liners and containers |
DK2470435T4 (da) * | 2009-11-20 | 2020-05-25 | Actega Ds Gmbh | Polymerforbindelse til tætning med fedtholdige fyldstofmaterialer |
CN103608423B (zh) | 2011-05-11 | 2017-07-07 | 阿克泰加Ds有限公司 | 可灭菌的无pvc封闭体 |
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2011
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- 2011-05-11 RS RS20200862A patent/RS60559B1/sr unknown
- 2011-05-11 JP JP2014509613A patent/JP5960802B2/ja active Active
- 2011-05-11 DK DK11719015.7T patent/DK2707447T3/da active
- 2011-05-11 MX MX2013013169A patent/MX2013013169A/es unknown
- 2011-05-11 EA EA201370220A patent/EA026821B1/ru unknown
- 2011-05-11 US US14/072,483 patent/US10189610B2/en active Active
- 2011-05-11 EP EP11719015.7A patent/EP2707447B1/de active Active
- 2011-05-11 HU HUE11719015A patent/HUE051471T2/hu unknown
- 2011-05-11 PL PL11719015T patent/PL2707447T3/pl unknown
- 2011-05-11 KR KR1020137032786A patent/KR101707081B1/ko active IP Right Grant
- 2011-05-11 PT PT117190157T patent/PT2707447T/pt unknown
- 2011-05-11 WO PCT/EP2011/057652 patent/WO2012152330A1/de active Application Filing
- 2011-05-11 ES ES11719015T patent/ES2808608T3/es active Active
- 2011-05-11 BR BR112013028863-9A patent/BR112013028863B1/pt active IP Right Grant
- 2011-05-11 CA CA2834450A patent/CA2834450A1/en not_active Abandoned
- 2011-05-11 SI SI201131900T patent/SI2707447T1/sl unknown
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Also Published As
Publication number | Publication date |
---|---|
KR101707081B1 (ko) | 2017-02-15 |
EP2707447B1 (de) | 2020-05-06 |
WO2012152330A1 (de) | 2012-11-15 |
EA201370220A1 (ru) | 2014-03-31 |
PT2707447T (pt) | 2020-07-29 |
CN103608423B (zh) | 2017-07-07 |
US10189610B2 (en) | 2019-01-29 |
SI2707447T1 (sl) | 2020-09-30 |
RS60559B1 (sr) | 2020-08-31 |
KR20140145956A (ko) | 2014-12-24 |
DK2707447T3 (da) | 2020-07-27 |
HUE051471T2 (hu) | 2021-03-01 |
US20150028035A1 (en) | 2015-01-29 |
ES2808608T3 (es) | 2021-03-01 |
BR112013028863B1 (pt) | 2021-06-08 |
CN103608423A (zh) | 2014-02-26 |
MX2013013169A (es) | 2014-05-27 |
EA026821B1 (ru) | 2017-05-31 |
EP2707447A1 (de) | 2014-03-19 |
PL2707447T3 (pl) | 2020-11-02 |
CA2834450A1 (en) | 2012-11-15 |
JP2014518816A (ja) | 2014-08-07 |
LT2707447T (lt) | 2020-07-10 |
JP5960802B2 (ja) | 2016-08-02 |
BR112013028863A2 (pt) | 2017-01-31 |
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