JP2001526598A - 改良多層容器及びプレフォーム - Google Patents
改良多層容器及びプレフォームInfo
- Publication number
- JP2001526598A JP2001526598A JP55042098A JP55042098A JP2001526598A JP 2001526598 A JP2001526598 A JP 2001526598A JP 55042098 A JP55042098 A JP 55042098A JP 55042098 A JP55042098 A JP 55042098A JP 2001526598 A JP2001526598 A JP 2001526598A
- Authority
- JP
- Japan
- Prior art keywords
- preform
- inner liner
- container
- plastic
- plastic inner
- 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.)
- Granted
Links
Classifications
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
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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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
- B29B13/025—Tube ends
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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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
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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
- 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
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
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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
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
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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
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
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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
- B29C2949/072—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
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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
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
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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
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
- B29C2949/0732—Preforms or parisons characterised by their configuration having variable diameter at flange portion
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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
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
- B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter at body portion
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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
- B29C2949/0771—Wide-mouth
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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
- 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
- B29C2949/0777—Tamper-evident band retaining ring
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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
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0811—Wall thickness
- B29C2949/0819—Wall thickness of a layer
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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
- B29C2949/0861—Other specified values, e.g. values or ranges
- B29C2949/0862—Crystallinity
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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
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3008—Preforms or parisons made of several components at neck portion
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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
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3012—Preforms or parisons made of several components at flange portion
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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
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3016—Preforms or parisons made of several components at body portion
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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
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/302—Preforms or parisons made of several components at bottom portion
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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
- B29C2949/30—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
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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
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- B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
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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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- 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
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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
- 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
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
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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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- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
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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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- B29C71/02—Thermal after-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
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- 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
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- B29K2105/25—Solid
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
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- 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.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.吹込み成形容器を製造するための多層プラスチックプレフォームであって、 円筒壁の下部分と、前記下部分と一体で、前記下部分から上方に延びる円筒 壁の上部分とを有するプラスチック内側ライナーを有し、前記プラスチック内 側ライナーの前記上部分の少なくとも一部は熱処理工程によって結晶化され、 プラスチック内側ライナーに実質的に隣接した成形外層を有し、 前記プレフォームが、閉鎖底と、開放ネックとを有することを特徴とする、 前記プレフォーム。 2.プラスチック内側ライナーが押出し吹込み成形されることを特徴とする、請 求項1に記載のプレフォーム。 3.プラスチック内側ライナーが射出成形されることを特徴とする、請求項1に 記載のプレフォーム。 4.プラスチック内側ライナーが熱成形されることを特徴とする、請求項1に記 載のプレフォーム。 5.外層が、射出成形又は圧縮成形の少なくとも一方であることを特徴とする、 請求項1に記載のプレフォーム。 6.プラスチック内側ライナーの上部分の大部分が、熱処理された状態にあり、 かつ結晶化された状態にあることを特徴とする、請求項1に記載のプレフォー ム。 7.プラスチック内側ライナーの上部分が外面領域を有し、プラスチック内側ラ イナーの全外面領域の20%以上が熱処理された状態にあり、かつ結晶化され た状態にあることを特徴とする、請求項1に記載のプレフォーム。 8.成形外層が、内側ライナー上部分に対応し、かつ隣接した上部分を有し、前 記外層上部分が閉鎖体を受ける手段を有することを特徴とする、請求項1に記 載のプレフォーム。 9.閉鎖体を受ける前記手段が、ネジ山部分を有することを特徴とする、請求項 8に記載のプレフォーム。 10.プラスチック内側ライナーの結晶化した上部分の長さが、閉鎖体を受ける手 段を有する成形外層の長さにほぼ相当することを特徴とする、請求項8に記載 のプレフォーム。 11.プラスチック内側ライナーが実質的にポリエチレンテレフタレートからなる ことを特徴とする、請求項1に記載のプレフォーム。 12.ライナーがプラスチック材料のブレンドからなることを特徴とする、請求項 1に記載のプレフォーム。 13.前記プラスチック材料の少なくとも1つが、ポリエチレンテレフタレートで あることを特徴とする、請求項12に記載のプレフォーム。 14.プラスチック内側ライナーがプラスチックバリヤー材料からなることを特徴 とする、請求項1に記載のプレフォーム。 15.プラスチック内側ライナーが多層であることを特徴とする、請求項1に記載 のプレフォーム。 16.プラスチック内側ライナーの少なくとも1つの層が、プラスチックバリヤー 材料であることを特徴とする、請求項15に記載のプレフォーム。 17.バリヤー材料が、エチレンビニールアルコール(EVOH)、ポリエチレン ナフタレート(PEN)又はそれらの組み合わせ、からなるグループから選択 されることを特徴とする、請求項16に記載のプレフォーム。 18.成形外層が、リサイクルされたプラスチックからなることを特徴とする、請 求項1に記載のプレフォーム。 19.成形外層の少なくとも一部が熱処理された状態にあることを特徴とする、請 求項1に記載のプレフォーム。 20.2次的な熱処理工程が、在来のヒートセット工程を含むことを特徴とする、 請求項19に記載のプレフォーム。 21.吹込み成形容器を製造するための多層プラスチックプレフォームであって、 円筒壁のボディーを有し、該円筒壁のボディーは、前記ボディーから上方に 延びるテーパした円筒壁の肩部と、前記肩部から上方に延びる円筒壁の上部分 とを有し、前記上部分の少なくとも一部分が熱処理工程によって結晶化され、 プラスチック内側ライナーに実質的に隣接した成形外層を有し、 前記プレフォームが、閉鎖底と、開放ネックとを有することを特徴とする、 前記プレフォーム。 22.プラスチック内側ライナーの上部分が外面領域を有し、プラスチック内側ラ イナーの上部分の外面領域の大部分が、熱処理された状態にあり、かつ結晶化 された状態にあることを特徴とする、請求項21に記載のプレフォーム。 23.プラスチック内側ライナーの上部分が外面領域を有し、プラスチック内側ラ イナーの全外面領域の20%以上か熱処理された状態にあり、かつ結晶化され た状態にあることを特徴とする、請求項21に記載のプレフォーム。 24.前記肩部の少なくとも一部が結晶化された状態にあることを特徴とする、請 求項21に記載のプレフォーム。 25.多層プラスチックプレフォームから吹込み成形された容器であって、前記プ レフォームが、 円筒壁の下部分と、前記下部分から上方に延びる円筒壁の上部分とを有する プラスチック内側ライナーを有し、前記上部分の一部は熱処理工程によって結 晶化され、 プラスチック内側ライナーに実質的に隣接した成形外層を有し、 前記プレフォームが、閉鎖底と、開放ネックとを有することを特徴とする、 前記容器。 26.成形外層が射出成形されることを特徴とする、請求項25に記載の容器。 27.成形外層が、内側ライナーの上部分に対応し、かつ内側ライナーの上部分に 隣接する上部分を有し、前記成形外層の上部分が閉鎖体を受けるネジ山を有す ることを特徴とする、請求項25に記載の容器。 28.プラスチック内側ライナーの上部分と、成形外層のネジ山部分とが、実質的 に延伸されないことを特徴とする、請求項27に記載の容器。 29.容器が外面の上部分を含み、前記上部分が熱処理された状態にあることを特 徴とする、請求項27に記載の容器。 30.容器が外面の上部分を含み、ネジ山に隣接した容器の外面の前記上部分が熱 処理された状態にあることを特徴とする、請求項28に記載の容器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US86147797A | 1997-05-22 | 1997-05-22 | |
US08/861,477 | 1997-05-22 | ||
PCT/US1998/009551 WO1998052729A1 (en) | 1997-05-22 | 1998-05-11 | Improved multi-layer container and preform |
Publications (2)
Publication Number | Publication Date |
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JP2001526598A true JP2001526598A (ja) | 2001-12-18 |
JP3922727B2 JP3922727B2 (ja) | 2007-05-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55042098A Expired - Fee Related JP3922727B2 (ja) | 1997-05-22 | 1998-05-11 | 改良多層容器及びプレフォーム |
Country Status (12)
Country | Link |
---|---|
US (2) | US6217959B1 (ja) |
EP (1) | EP1035957A1 (ja) |
JP (1) | JP3922727B2 (ja) |
AU (1) | AU744427B2 (ja) |
BR (1) | BR9809145A (ja) |
CA (1) | CA2288742C (ja) |
HU (1) | HU224876B1 (ja) |
MX (1) | MXPA99010539A (ja) |
NO (1) | NO317686B1 (ja) |
NZ (1) | NZ500545A (ja) |
PL (1) | PL186333B1 (ja) |
WO (1) | WO1998052729A1 (ja) |
Cited By (2)
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JP2016508931A (ja) * | 2013-01-25 | 2016-03-24 | ザ プロクター アンド ギャンブルカンパニー | エアゾールディスペンサー用の構成要素及びそれにより作製されるエアゾールディスペンサー |
JP2019112089A (ja) * | 2017-12-22 | 2019-07-11 | 東洋製罐グループホールディングス株式会社 | 二重構造容器 |
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US5804016A (en) * | 1996-03-07 | 1998-09-08 | Continental Pet Technologies, Inc. | Multilayer container resistant to elevated temperatures and pressures, and method of making the same |
US6413600B1 (en) * | 1997-05-22 | 2002-07-02 | Plastipak Packaging, Inc. | Multi-layer container and preform and process for obtaining same |
US6475579B1 (en) * | 1999-08-06 | 2002-11-05 | Plastipak Packaging, Inc. | Multi-layer plastic container having a carbon-treated internal surface and method for making the same |
CN1263654C (zh) * | 1999-08-06 | 2006-07-12 | 普拉斯蒂派克包装公司 | 具有碳处理内表面的塑料容器 |
WO2001032386A2 (en) * | 1999-11-02 | 2001-05-10 | The Coca-Cola Company | Improved apparatus and method for concealing a promotional compartment |
US6568156B2 (en) | 2000-06-30 | 2003-05-27 | Schmalbach-Lubeca Ag | Method of providing a thermally-processed commodity within a plastic container |
US7033656B2 (en) * | 2002-04-12 | 2006-04-25 | Graham Packaging Pet Technologies, Inc. | Graded crystallization of container finishes |
WO2006027092A1 (de) * | 2004-09-10 | 2006-03-16 | Alpla-Werke Alwin Lehner Gmbh & Co. Kg | Verfahren zur herstellung einer kunststoffflasche, dafür geeigneter preform und blasform |
JP5063935B2 (ja) * | 2006-06-02 | 2012-10-31 | 東洋製罐株式会社 | 燃料電池カートリッジ用ポリエステル製容器 |
CN110789104A (zh) * | 2019-09-26 | 2020-02-14 | 江苏龙灯博士摩包装材料有限公司 | 可消除小口径塑料瓶毛刺的吹塑机口模机构 |
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GB2024087B (en) * | 1978-06-29 | 1982-08-25 | Yoshino Kogyosho Co Ltd | Blow moulding polyester container |
CA1184717A (en) * | 1981-08-20 | 1985-04-02 | Yoshiaki Hayashi | Blow-molded bottle-shaped container of biaxially oriented polyethylene terephthalate resin and method of molding the same |
GB2188272B (en) * | 1986-02-28 | 1990-10-10 | Toyo Seikan Kaisha Ltd | A process for preparation of a biaxially drawn polyester vessel having resistance to heat distortion and gas barrier properties. |
JPS63194912A (ja) * | 1987-02-09 | 1988-08-12 | Nissei Ee S B Kikai Kk | 二軸配向容器用プリフオ−ム及びその成形方法 |
US4889247A (en) * | 1988-09-16 | 1989-12-26 | Continental Pet Technologies, Inc. | Plastic container, preform for and method of making same |
FR2658119B1 (fr) * | 1990-02-13 | 1992-06-05 | Sidel Sa | Procede et installation pour fabriquer des recipients, tels que des bouteilles, en polyethyleneterephtalate, resistant a des conditions thermiques relativement severes au cours de leur utilisation. |
WO1992005933A1 (en) * | 1990-09-28 | 1992-04-16 | Nissei Asb Machine Co., Ltd. | Preform for molding resin vessel and mold for said preform |
US5443766A (en) * | 1993-09-10 | 1995-08-22 | Plastipak Packaging, Inc. | Method of making multi-layer preform used for plastic blow molding |
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AR002773A1 (es) * | 1995-07-07 | 1998-04-29 | Continental Pet Technologies | Metodo para el moldeado por inyeccion de un articulo plastico y aparato para llevarlo a cabo. |
-
1998
- 1998-05-11 CA CA 2288742 patent/CA2288742C/en not_active Expired - Fee Related
- 1998-05-11 AU AU74788/98A patent/AU744427B2/en not_active Ceased
- 1998-05-11 BR BR9809145A patent/BR9809145A/pt not_active IP Right Cessation
- 1998-05-11 MX MXPA99010539A patent/MXPA99010539A/es not_active Application Discontinuation
- 1998-05-11 PL PL98336899A patent/PL186333B1/pl not_active IP Right Cessation
- 1998-05-11 EP EP98922185A patent/EP1035957A1/en not_active Ceased
- 1998-05-11 JP JP55042098A patent/JP3922727B2/ja not_active Expired - Fee Related
- 1998-05-11 NZ NZ50054598A patent/NZ500545A/xx unknown
- 1998-05-11 HU HU0004246A patent/HU224876B1/hu not_active IP Right Cessation
- 1998-05-11 WO PCT/US1998/009551 patent/WO1998052729A1/en not_active Application Discontinuation
- 1998-12-01 US US09/203,302 patent/US6217959B1/en not_active Expired - Lifetime
-
1999
- 1999-11-19 NO NO19995680A patent/NO317686B1/no unknown
-
2000
- 2000-01-17 US US09/483,862 patent/US6214281B1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016508931A (ja) * | 2013-01-25 | 2016-03-24 | ザ プロクター アンド ギャンブルカンパニー | エアゾールディスペンサー用の構成要素及びそれにより作製されるエアゾールディスペンサー |
JP2018030648A (ja) * | 2013-01-25 | 2018-03-01 | ザ プロクター アンド ギャンブル カンパニー | エアゾールディスペンサー用の構成要素及びそれにより作製されるエアゾールディスペンサー |
JP2019112089A (ja) * | 2017-12-22 | 2019-07-11 | 東洋製罐グループホールディングス株式会社 | 二重構造容器 |
JP7069698B2 (ja) | 2017-12-22 | 2022-05-18 | 東洋製罐グループホールディングス株式会社 | 二重構造容器 |
Also Published As
Publication number | Publication date |
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MXPA99010539A (es) | 2004-12-03 |
US6217959B1 (en) | 2001-04-17 |
HUP0004246A3 (en) | 2001-08-28 |
PL336899A1 (en) | 2000-07-17 |
EP1035957A4 (en) | 2000-09-20 |
HU224876B1 (en) | 2006-03-28 |
NZ500545A (en) | 2000-07-28 |
NO995680L (no) | 2000-01-19 |
AU7478898A (en) | 1998-12-11 |
AU744427B2 (en) | 2002-02-21 |
BR9809145A (pt) | 2000-08-01 |
US6214281B1 (en) | 2001-04-10 |
NO995680D0 (no) | 1999-11-19 |
JP3922727B2 (ja) | 2007-05-30 |
CA2288742C (en) | 2005-04-12 |
EP1035957A1 (en) | 2000-09-20 |
NO317686B1 (no) | 2004-12-06 |
WO1998052729A1 (en) | 1998-11-26 |
PL186333B1 (pl) | 2003-12-31 |
HUP0004246A2 (en) | 2001-03-28 |
CA2288742A1 (en) | 1998-11-26 |
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