CN102947383B - 聚烯烃系树脂组合物、膜、包装材料、多室容器及盖材 - Google Patents

聚烯烃系树脂组合物、膜、包装材料、多室容器及盖材 Download PDF

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Publication number
CN102947383B
CN102947383B CN201180029100.1A CN201180029100A CN102947383B CN 102947383 B CN102947383 B CN 102947383B CN 201180029100 A CN201180029100 A CN 201180029100A CN 102947383 B CN102947383 B CN 102947383B
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CN
China
Prior art keywords
film
weight
composition
based resin
polyethylene
Prior art date
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Active
Application number
CN201180029100.1A
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English (en)
Chinese (zh)
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CN102947383A (zh
Inventor
诹访浩之
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.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical 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.)
Filing date
Publication date
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Publication of CN102947383A publication Critical patent/CN102947383A/zh
Application granted granted Critical
Publication of CN102947383B publication Critical patent/CN102947383B/zh
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261Flexible containers having several compartments
    • B65D81/3266Flexible containers having several compartments separated by a common rupturable seal, a clip or other removable fastening device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00Layered products having a non-planar shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861Spouts
    • B65D75/5872Non-integral spouts
    • B65D75/5883Non-integral spouts connected to the package at the sealed junction of two package walls
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/31Heat sealable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/72Density
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/732Dimensional properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/40Closed containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00Packaging equipment or accessories not otherwise provided for
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Package Specialized In Special Use (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN201180029100.1A 2010-06-23 2011-06-20 聚烯烃系树脂组合物、膜、包装材料、多室容器及盖材 Active CN102947383B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010-142398 2010-06-23
JP2010142398 2010-06-23
JP2011028261 2011-02-14
JP2011-028261 2011-02-14
PCT/JP2011/064603 WO2011162396A1 (ja) 2010-06-23 2011-06-20 ポリオレフィン系樹脂組成物、フィルム、包装材、複室容器および蓋材

Publications (2)

Publication Number Publication Date
CN102947383A CN102947383A (zh) 2013-02-27
CN102947383B true CN102947383B (zh) 2015-02-25

Family

ID=45371562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180029100.1A Active CN102947383B (zh) 2010-06-23 2011-06-20 聚烯烃系树脂组合物、膜、包装材料、多室容器及盖材

Country Status (3)

Country Link
JP (1) JP5842397B2 (ja)
CN (1) CN102947383B (ja)
WO (1) WO2011162396A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2862712A1 (en) * 2013-10-16 2015-04-22 Dow Global Technologies LLC Flexible film composition for heat seals and container thereof
JP7006677B2 (ja) * 2017-03-10 2022-01-24 住友化学株式会社 フィルム
JP7277148B2 (ja) * 2019-01-18 2023-05-18 株式会社プライムポリマー シーラントフィルム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1128005A (zh) * 1994-03-15 1996-07-31 株式会社大塚制药工场 防污染密封膜及其制品

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210961A (ja) * 1983-05-16 1984-11-29 Nippon Petrochem Co Ltd 抗ブロツキング性フイルム形成用樹脂組成物
US5212246A (en) * 1990-09-28 1993-05-18 Himont Incorporated Olefin polymer films
JPH09216319A (ja) * 1996-02-09 1997-08-19 Kureha Chem Ind Co Ltd スキンパック包装用多層フィルム
US6969483B1 (en) * 2000-03-16 2005-11-29 Baxter International Inc. Autoclavable, non-adherent, heat sealable polymer blends for fabricating monolayer and multiple layered films
JP2002003663A (ja) * 2000-06-16 2002-01-09 Tosoh Corp ポリエチレン系樹脂組成物および容器
JP2005097358A (ja) * 2003-09-22 2005-04-14 Showa Denko Plastic Products Co Ltd ポリプロピレン系成形体及び容器
JP2005330347A (ja) * 2004-05-19 2005-12-02 Shin Etsu Chem Co Ltd セリウム含有酸化物
JP2006056914A (ja) * 2004-08-17 2006-03-02 Sumitomo Chemical Co Ltd 押出ラミネート用樹脂組成物および積層体
JP2006257332A (ja) * 2005-03-18 2006-09-28 Sumitomo Chemical Co Ltd 真空成型用熱可塑性エラストマ−組成物および積層体
JP4788510B2 (ja) * 2005-07-21 2011-10-05 住友化学株式会社 樹脂組成物、防水シートおよび防水シートの製造方法
JP2012107222A (ja) * 2010-10-29 2012-06-07 Sumitomo Chemical Co Ltd エチレン樹脂組成物、架橋発泡体、履き物用部材および履き物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1128005A (zh) * 1994-03-15 1996-07-31 株式会社大塚制药工场 防污染密封膜及其制品

Also Published As

Publication number Publication date
CN102947383A (zh) 2013-02-27
WO2011162396A1 (ja) 2011-12-29
JP2012184392A (ja) 2012-09-27
JP5842397B2 (ja) 2016-01-13

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