GB9926601D0 - Polyester containers - Google Patents

Polyester containers

Info

Publication number
GB9926601D0
GB9926601D0 GBGB9926601.7A GB9926601A GB9926601D0 GB 9926601 D0 GB9926601 D0 GB 9926601D0 GB 9926601 A GB9926601 A GB 9926601A GB 9926601 D0 GB9926601 D0 GB 9926601D0
Authority
GB
United Kingdom
Prior art keywords
layers
polyester
bottle
oxygen scavenging
total thickness
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.)
Ceased
Application number
GBGB9926601.7A
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.)
Crown Packaging Technology Inc
Original Assignee
Crown Cork and Seal Technologies 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 Crown Cork and Seal Technologies Corp filed Critical Crown Cork and Seal Technologies Corp
Priority to GBGB9926601.7A priority Critical patent/GB9926601D0/en
Publication of GB9926601D0 publication Critical patent/GB9926601D0/en
Priority to AU11620/01A priority patent/AU1162001A/en
Priority to EP00973065A priority patent/EP1235716B1/en
Priority to DE60030581T priority patent/DE60030581D1/en
Priority to AT00973065T priority patent/ATE338691T1/en
Priority to PCT/GB2000/004253 priority patent/WO2001034479A1/en
Ceased 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Laminated Bodies (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Packages (AREA)

Abstract

A multilayer polyester bottle includes 3 or more polymeric layers, at least the inner and outermost layers being formed of polyester, and one or more intermediate layers comprising an oxygen scavenging material. The total thickness of the polyester layers in the sidewall of the bottle is at least 0.4 mm, and the total thickness of the one or more intermediate layers is at least 0.02 mm, so as to provide a multi-trip polyester bottle. A preform for such a bottle, comprising polyester layers of at least 5 mm and one or more oxygen scavenging layers of at least 0.3 mm, is also described. The bottle may include marker means for indicating when a predetermined period of oxygen scavenging is close to expiry.
GBGB9926601.7A 1999-11-11 1999-11-11 Polyester containers Ceased GB9926601D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9926601.7A GB9926601D0 (en) 1999-11-11 1999-11-11 Polyester containers
AU11620/01A AU1162001A (en) 1999-11-11 2000-11-06 Multi-trip polyester containers with oxygen scavenging material
EP00973065A EP1235716B1 (en) 1999-11-11 2000-11-06 Multi-trip polyester containers with oxygen scavenging material
DE60030581T DE60030581D1 (en) 1999-11-11 2000-11-06 A POLYESTER CONTAINING OXYGEN ABSORBENT MATERIAL AND REUSABLE CONTAINER
AT00973065T ATE338691T1 (en) 1999-11-11 2000-11-06 REUSABLE POLYESTER CONTAINER CONTAINING OXYGEN-ABSORBING MATERIAL
PCT/GB2000/004253 WO2001034479A1 (en) 1999-11-11 2000-11-06 Multi-trip polyester containers with oxygen scavenging material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9926601.7A GB9926601D0 (en) 1999-11-11 1999-11-11 Polyester containers

Publications (1)

Publication Number Publication Date
GB9926601D0 true GB9926601D0 (en) 2000-01-12

Family

ID=10864274

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9926601.7A Ceased GB9926601D0 (en) 1999-11-11 1999-11-11 Polyester containers

Country Status (6)

Country Link
EP (1) EP1235716B1 (en)
AT (1) ATE338691T1 (en)
AU (1) AU1162001A (en)
DE (1) DE60030581D1 (en)
GB (1) GB9926601D0 (en)
WO (1) WO2001034479A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003220641A (en) 2002-01-29 2003-08-05 Yoshino Kogyosho Co Ltd Biaxially oriented blow-molded bottle body and primary molded article thereof
ITMO20040354A1 (en) * 2004-12-31 2005-03-31 Granarolo S P A PREFORM, METHOD TO PRODUCE A PREFORM AND CONTAINER.
KR20110120950A (en) * 2009-02-18 2011-11-04 인비스타 테크놀러지스 에스.에이.알.엘. Polyester composition and bottle for carbonated pasteurized products
JP2019064025A (en) * 2017-09-28 2019-04-25 大日本印刷株式会社 Multilayer preform and multilayer container

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755404A (en) 1986-05-30 1988-07-05 Continental Pet Technologies, Inc. Refillable polyester beverage bottle and preform for forming same
US5021515A (en) 1987-07-27 1991-06-04 Cmb Foodcan Plc Packaging
US5281360A (en) 1990-01-31 1994-01-25 American National Can Company Barrier composition and articles made therefrom
JP3128787B2 (en) 1990-04-10 2001-01-29 凸版印刷株式会社 Polyolefin resin sheet having oxygen barrier properties and oxygen barrier container
DE69132454T2 (en) 1990-05-02 2001-05-10 Grace W R & Co POLYMER COMPOSITIONS WITH OXYGEN INTERCEPTING COMPOUNDS
CA2062083C (en) 1991-04-02 2002-03-26 Drew Ve Speer Compositions, articles and methods for scavenging oxygen
JP3183300B2 (en) 1991-11-15 2001-07-09 三菱瓦斯化学株式会社 Oxygen scavenging composition
ZA958727B (en) 1994-10-19 1996-05-22 Grace W R & Co Oxygen scavenging composition
BR9711523A (en) * 1996-09-23 1999-08-24 Amoco Corp Thermoplastic container thermoplastic bottle and process for the manufacture of an oxygen scavenging bottle
EP0934201A1 (en) 1996-09-25 1999-08-11 Continental Pet Technologies, Inc. Transparent oxygen-scavenging article including biaxially-oriented polyester
EP1054925B1 (en) * 1998-02-03 2011-10-12 Graham Packaging PET Technologies Inc. Enhanced oxygen-scavenging polymers, and packaging made therefrom

Also Published As

Publication number Publication date
AU1162001A (en) 2001-06-06
ATE338691T1 (en) 2006-09-15
EP1235716A1 (en) 2002-09-04
WO2001034479A1 (en) 2001-05-17
DE60030581D1 (en) 2006-10-19
EP1235716B1 (en) 2006-09-06

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)