CA3024024A1 - Bottle closure assembly comprising a high density polyethylene - Google Patents

Bottle closure assembly comprising a high density polyethylene Download PDF

Info

Publication number
CA3024024A1
CA3024024A1 CA3024024A CA3024024A CA3024024A1 CA 3024024 A1 CA3024024 A1 CA 3024024A1 CA 3024024 A CA3024024 A CA 3024024A CA 3024024 A CA3024024 A CA 3024024A CA 3024024 A1 CA3024024 A1 CA 3024024A1
Authority
CA
Canada
Prior art keywords
bottle
cap portion
tether
molded
cap
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.)
Pending
Application number
CA3024024A
Other languages
English (en)
French (fr)
Inventor
Xiaochuan Wang
Ian Gibbons
Cliff Baar
Amin Mirzadeh
Eric Vignola
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.)
Nova Chemicals Corp
Original Assignee
Nova Chemicals Corp
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 Nova Chemicals Corp filed Critical Nova Chemicals Corp
Publication of CA3024024A1 publication Critical patent/CA3024024A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/16—Devices preventing loss of removable closure members
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • 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
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
CA3024024A 2017-12-19 2018-11-14 Bottle closure assembly comprising a high density polyethylene Pending CA3024024A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762607589P 2017-12-19 2017-12-19
US62/607,589 2017-12-19

Publications (1)

Publication Number Publication Date
CA3024024A1 true CA3024024A1 (en) 2019-06-19

Family

ID=65237073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3024024A Pending CA3024024A1 (en) 2017-12-19 2018-11-14 Bottle closure assembly comprising a high density polyethylene

Country Status (4)

Country Link
US (1) US20190185232A1 (es)
AR (1) AR113655A1 (es)
CA (1) CA3024024A1 (es)
WO (1) WO2019123183A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4217159A2 (en) 2020-09-28 2023-08-02 MMC Packaging Equipment Ltd Systems and methods for manufacturing tethered container caps
US11975889B2 (en) 2021-09-02 2024-05-07 Merrilee Kick Container apparatus

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329536A1 (fr) * 1973-07-02 1977-05-27 Somepla Sa Nouvelle capsule a vis inviolable et imperdable
US4601948A (en) * 1983-09-12 1986-07-22 The Dow Chemical Company High-frequency heatable plastics
US4474302A (en) 1983-11-03 1984-10-02 James R. Goldberg Safety champagne cork
US4557393A (en) 1984-04-17 1985-12-10 Continental White Cap, Inc. Snap-on cap with tethering strap
US4805792A (en) 1984-04-17 1989-02-21 Continental White Cap, Inc. Litterless tamper indicating closure
US4583652A (en) 1984-07-10 1986-04-22 Goldberg James R Safety closure device
US4573602A (en) 1984-07-10 1986-03-04 Goldberg James R Molded safety closure device and method for making same
US4564114A (en) 1984-12-21 1986-01-14 James R. Goldberg Molded safety closure device
AU660043B2 (en) 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
JP3046428B2 (ja) 1991-12-05 2000-05-29 旭電化工業株式会社 結晶性合成樹脂組成物
EP0552946B1 (en) 1992-01-23 1997-04-16 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
BR9307060A (pt) 1992-09-16 1999-06-29 Exxon Chemical Patents Inc Películas macias com propriedades físicas aperfeiçoadas
ZA949549B (en) * 1993-12-01 1996-05-30 Mobil Oil Corp Oriented HDPE films with skin layers
US5725115A (en) 1995-02-21 1998-03-10 Crown Cork Ag Closure cap with tether
US5981636A (en) 1996-12-27 1999-11-09 3M Innovative Properties Company Modifying agents for polyolefins
SI20739A (sl) 2000-11-28 2002-06-30 G.Loc, Trgovina In Storitve D.O.O. Pokrov posode, prednostno steklenice oziroma plastenke
US6465551B1 (en) 2001-03-24 2002-10-15 Milliken & Company Bicyclo[2.2.1]heptane dicarboxylate salts as polyolefin nucleators
US6599971B2 (en) 2001-03-29 2003-07-29 Milliken & Company Metals salts of hexahydrophthalic acid as nucleating additives for crystalline thermoplastics
US7790826B2 (en) 2004-05-06 2010-09-07 DowGlobal Technologies Inc. Polymer molding compositions
USD593856S1 (en) 2007-01-30 2009-06-09 Kenneth Kubler Bottle cap retainer
US20080197135A1 (en) 2007-02-20 2008-08-21 Berman Ronald H Beverage spout with safety tether
US8720716B2 (en) 2009-06-25 2014-05-13 Phillip John Campbell Closure with spring loaded tether docking
US8443994B1 (en) 2009-09-09 2013-05-21 Michael C. Desselle Tethered bottle cap assembly with means to retain a detached cap portion
BR112012009135B1 (pt) 2009-10-21 2019-12-17 Milliken & Co composição polimérica termoplástica
US9493283B2 (en) 2013-08-02 2016-11-15 Bradley P. Tuyn Bottle cap attachment mechanism
US9193845B2 (en) 2013-09-23 2015-11-24 Milliken & Company Thermoplastic polymer composition
US9200144B2 (en) 2013-09-23 2015-12-01 Milliken & Company Thermoplastic polymer composition
US9200142B2 (en) 2013-09-23 2015-12-01 Milliken & Company Thermoplastic polymer composition
WO2015061834A1 (en) 2013-10-31 2015-05-07 Doran Brian Capping device for a container
US9776779B2 (en) * 2014-03-10 2017-10-03 Phillip John Campbell Closure with spring loaded tether docking
CA2868640C (en) * 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
CA2914315C (en) * 2015-12-09 2023-04-25 Nova Chemicals Corp. Hot fill process with closures made from high density unimodal polyethylene
CA2914354C (en) * 2015-12-10 2022-11-08 Nova Chemicals Corp. Hot fill process with closures made frm bimodal polyethylene compositions

Also Published As

Publication number Publication date
US20190185232A1 (en) 2019-06-20
AR113655A1 (es) 2020-05-27
WO2019123183A1 (en) 2019-06-27

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