TWI723149B - 含空洞的熱收縮性聚酯系膜及其製造方法、熱收縮性標籤以及包裝體 - Google Patents

含空洞的熱收縮性聚酯系膜及其製造方法、熱收縮性標籤以及包裝體 Download PDF

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Publication number
TWI723149B
TWI723149B TW106111134A TW106111134A TWI723149B TW I723149 B TWI723149 B TW I723149B TW 106111134 A TW106111134 A TW 106111134A TW 106111134 A TW106111134 A TW 106111134A TW I723149 B TWI723149 B TW I723149B
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Taiwan
Prior art keywords
film
heat
layer
less
shrinkable polyester
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TW106111134A
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English (en)
Chinese (zh)
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TW201808583A (zh
Inventor
春田雅幸
多保田規
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日商東洋紡股份有限公司
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
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    • 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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    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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    • B32B7/02—Physical, chemical or physicochemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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    • B65C3/06—Affixing labels to short rigid containers
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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
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    • B65D23/08—Coverings or external coatings
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    • B65D23/0878—Shrunk on the bottle
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    • 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
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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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
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    • Y10T428/00—Stock material or miscellaneous articles
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    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
    • Y10T428/249989—Integrally formed skin

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
TW106111134A 2016-03-31 2017-03-31 含空洞的熱收縮性聚酯系膜及其製造方法、熱收縮性標籤以及包裝體 TWI723149B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016071201A JP6493275B2 (ja) 2016-03-31 2016-03-31 空洞含有熱収縮性ポリエステル系フィルム
JP2016-071201 2016-03-31

Publications (2)

Publication Number Publication Date
TW201808583A TW201808583A (zh) 2018-03-16
TWI723149B true TWI723149B (zh) 2021-04-01

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Country Status (7)

Country Link
US (1) US10493734B2 (https=)
EP (1) EP3437834B1 (https=)
JP (1) JP6493275B2 (https=)
KR (1) KR102197840B1 (https=)
CN (1) CN108883570B (https=)
TW (1) TWI723149B (https=)
WO (1) WO2017170495A1 (https=)

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KR102409406B1 (ko) * 2016-09-28 2022-06-15 도요보 가부시키가이샤 백색 열수축성 폴리에스테르계 필름 롤
EP3581604A4 (en) * 2017-02-13 2020-12-02 Toyobo Co., Ltd. RAW COPOLYESTER MATERIAL FOR AMORPHIC FILM, HEAT-SHRINKABLE POLYESTER-BASED FILM, HEAT-SHRINKABLE LABEL AND PACKAGING
JP6607473B2 (ja) * 2017-04-27 2019-11-20 東洋紡株式会社 熱収縮性フィルム用ポリエステル樹脂、熱収縮性フィルム、熱収縮性ラベル、及び包装体
KR102848857B1 (ko) * 2018-08-03 2025-08-20 도요보 가부시키가이샤 비결정성 필름용 공중합 폴리에스테르 원료, 열수축성 폴리에스테르계 필름, 열수축성 라벨, 및 포장체
JP6519720B2 (ja) * 2019-01-23 2019-05-29 東洋紡株式会社 白色熱収縮性ポリエステル系フィルム
CN110588119B (zh) * 2019-08-29 2021-07-23 厦门长塑实业有限公司 一种高遮盖低透光双轴取向尼龙薄膜及其制备方法
TWI736210B (zh) * 2020-04-08 2021-08-11 遠東新世紀股份有限公司 聚酯組成物及聚酯片材
CN116323212B (zh) * 2020-10-01 2026-02-06 东洋纺株式会社 热收缩性聚酯系薄膜
JP2025001679A (ja) * 2022-01-25 2025-01-09 東洋紡株式会社 白色熱収縮性ポリエステル系フィルム
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