JP7803956B2 - 樹脂シート及び成形容器 - Google Patents

樹脂シート及び成形容器

Info

Publication number
JP7803956B2
JP7803956B2 JP2023548445A JP2023548445A JP7803956B2 JP 7803956 B2 JP7803956 B2 JP 7803956B2 JP 2023548445 A JP2023548445 A JP 2023548445A JP 2023548445 A JP2023548445 A JP 2023548445A JP 7803956 B2 JP7803956 B2 JP 7803956B2
Authority
JP
Japan
Prior art keywords
resin
resin sheet
layer
less
mass
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.)
Active
Application number
JP2023548445A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023042753A5 (https=
JPWO2023042753A1 (https=
Inventor
和也 杉本
敬司 ▲高▼野
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.)
Denka Co Ltd
Original Assignee
Denka Co Ltd
Denki Kagaku Kogyo KK
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 Denka Co Ltd, Denki Kagaku Kogyo KK filed Critical Denka Co Ltd
Publication of JPWO2023042753A1 publication Critical patent/JPWO2023042753A1/ja
Publication of JPWO2023042753A5 publication Critical patent/JPWO2023042753A5/ja
Application granted granted Critical
Publication of JP7803956B2 publication Critical patent/JP7803956B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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—Rigid or semi-rigid 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 or by deep-drawing operations performed on sheet material
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
JP2023548445A 2021-09-17 2022-09-08 樹脂シート及び成形容器 Active JP7803956B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021152472 2021-09-17
JP2021152472 2021-09-17
PCT/JP2022/033789 WO2023042753A1 (ja) 2021-09-17 2022-09-08 樹脂シート及び成形容器

Publications (3)

Publication Number Publication Date
JPWO2023042753A1 JPWO2023042753A1 (https=) 2023-03-23
JPWO2023042753A5 JPWO2023042753A5 (https=) 2024-05-07
JP7803956B2 true JP7803956B2 (ja) 2026-01-21

Family

ID=85602829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023548445A Active JP7803956B2 (ja) 2021-09-17 2022-09-08 樹脂シート及び成形容器

Country Status (3)

Country Link
JP (1) JP7803956B2 (https=)
CN (1) CN117794988A (https=)
WO (1) WO2023042753A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008050426A (ja) 2006-08-23 2008-03-06 Ps Japan Corp スチレン系樹脂とポリ乳酸からなる樹脂組成物
JP2018048248A (ja) 2016-09-21 2018-03-29 東洋スチレン株式会社 樹脂組成物、樹脂組成物の製造方法、樹脂組成物から得られる成形体および成形体の製造方法
WO2020137842A1 (ja) 2018-12-26 2020-07-02 東洋スチレン株式会社 スチレン系樹脂組成物シート及び成形体
JP2021011524A (ja) 2019-07-04 2021-02-04 Ｐｓジャパン株式会社 樹脂組成物および成形体
WO2021111815A1 (ja) 2019-12-03 2021-06-10 デンカ株式会社 多層樹脂シート及び成形容器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7629691B2 (ja) * 2020-03-30 2025-02-14 デンカ株式会社 シート及び容器本体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008050426A (ja) 2006-08-23 2008-03-06 Ps Japan Corp スチレン系樹脂とポリ乳酸からなる樹脂組成物
JP2018048248A (ja) 2016-09-21 2018-03-29 東洋スチレン株式会社 樹脂組成物、樹脂組成物の製造方法、樹脂組成物から得られる成形体および成形体の製造方法
WO2020137842A1 (ja) 2018-12-26 2020-07-02 東洋スチレン株式会社 スチレン系樹脂組成物シート及び成形体
JP2021011524A (ja) 2019-07-04 2021-02-04 Ｐｓジャパン株式会社 樹脂組成物および成形体
WO2021111815A1 (ja) 2019-12-03 2021-06-10 デンカ株式会社 多層樹脂シート及び成形容器

Also Published As

Publication number Publication date
WO2023042753A1 (ja) 2023-03-23
CN117794988A (zh) 2024-03-29
JPWO2023042753A1 (https=) 2023-03-23

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