JP5067473B2 - 熱収縮性ポリエステル系フィルム、およびその製造方法、包装体 - Google Patents

熱収縮性ポリエステル系フィルム、およびその製造方法、包装体 Download PDF

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Publication number
JP5067473B2
JP5067473B2 JP2010277506A JP2010277506A JP5067473B2 JP 5067473 B2 JP5067473 B2 JP 5067473B2 JP 2010277506 A JP2010277506 A JP 2010277506A JP 2010277506 A JP2010277506 A JP 2010277506A JP 5067473 B2 JP5067473 B2 JP 5067473B2
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Japan
Prior art keywords
film
less
heat
shrinkable polyester
stretching
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JP2010277506A
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English (en)
Japanese (ja)
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JP2011102392A (ja
JP2011102392A5 (https=
Inventor
雅幸 春田
多保田　　規
克彦 野瀬
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.)
Toyobo Co Ltd
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Toyobo Co Ltd
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.)
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Priority to JP2010277506A priority Critical patent/JP5067473B2/ja
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Publication of JP2011102392A5 publication Critical patent/JP2011102392A5/ja
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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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0049—Heat shrinkable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP2010277506A 2006-08-30 2010-12-13 熱収縮性ポリエステル系フィルム、およびその製造方法、包装体 Active JP5067473B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010277506A JP5067473B2 (ja) 2006-08-30 2010-12-13 熱収縮性ポリエステル系フィルム、およびその製造方法、包装体

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2006234090 2006-08-30
JP2006234090 2006-08-30
JP2007116812 2007-04-26
JP2007116812 2007-04-26
JP2010277506A JP5067473B2 (ja) 2006-08-30 2010-12-13 熱収縮性ポリエステル系フィルム、およびその製造方法、包装体

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007215454A Division JP4882919B2 (ja) 2006-08-30 2007-08-22 熱収縮性ポリエステル系フィルム、およびその製造方法、包装体

Publications (3)

Publication Number Publication Date
JP2011102392A JP2011102392A (ja) 2011-05-26
JP2011102392A5 JP2011102392A5 (https=) 2012-06-28
JP5067473B2 true JP5067473B2 (ja) 2012-11-07

Family

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Country Status (1)

Country Link
JP (1) JP5067473B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180031681A (ko) 2015-07-24 2018-03-28 도요보 가부시키가이샤 열 수축성 폴리에스테르계 필름 및 그의 제조 방법, 포장체

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63236623A (ja) * 1987-03-25 1988-10-03 Toyobo Co Ltd 熱収縮性ポリエステル系フイルム
JP3280411B2 (ja) * 1992-03-12 2002-05-13 シーアイ化成株式会社 ポリエステル系シュリンクフイルム
JP2000254968A (ja) * 1999-03-08 2000-09-19 Toyobo Co Ltd 熱収縮性ポリエステル系フィルム
JP4802371B2 (ja) * 2000-02-02 2011-10-26 東洋紡績株式会社 熱収縮性ポリエステル系フィルムの製造方法
JP4243926B2 (ja) * 2001-12-13 2009-03-25 旭化成ケミカルズ株式会社 生分解性熱収縮性フィルム及びそれを用いたシュリンク包装体
JP4232143B2 (ja) * 2002-07-02 2009-03-04 東洋紡績株式会社 熱収縮性ポリエステル系フィルムの製造方法
JP4634092B2 (ja) * 2004-08-03 2011-02-16 三菱樹脂株式会社 熱収縮性ポリエステル系フィルム及び該フィルムを用いた成形品、容器
JP2006212926A (ja) * 2005-02-03 2006-08-17 Teijin Dupont Films Japan Ltd 熱収縮包装用フィルムおよびラベル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180031681A (ko) 2015-07-24 2018-03-28 도요보 가부시키가이샤 열 수축성 폴리에스테르계 필름 및 그의 제조 방법, 포장체
US10173818B2 (en) 2015-07-24 2019-01-08 Toyobo Co., Ltd. Heat-shrinkable polyester film, and production method therefor and package thereof

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