JP7803465B2 - ウレタン樹脂組成物、ウレタン樹脂組成物を用いた積層体及び積層体を含む包装材料又は電子機材並びにリサイクル基材の製造方法 - Google Patents

ウレタン樹脂組成物、ウレタン樹脂組成物を用いた積層体及び積層体を含む包装材料又は電子機材並びにリサイクル基材の製造方法

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Publication number
JP7803465B2
JP7803465B2 JP2025535893A JP2025535893A JP7803465B2 JP 7803465 B2 JP7803465 B2 JP 7803465B2 JP 2025535893 A JP2025535893 A JP 2025535893A JP 2025535893 A JP2025535893 A JP 2025535893A JP 7803465 B2 JP7803465 B2 JP 7803465B2
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JP
Japan
Prior art keywords
urethane resin
substrate
laminate
layer
primer layer
Prior art date
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Active
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JP2025535893A
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English (en)
Japanese (ja)
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JPWO2025173668A1 (https=
Inventor
浩平 沖野
典幸 杉山
辰弥 山本
達哉 神山
竜二 木村
朋美 浅見
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.)
DIC Corp
Original Assignee
DIC Corp
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Publication date
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Publication of JPWO2025173668A1 publication Critical patent/JPWO2025173668A1/ja
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Publication of JP7803465B2 publication Critical patent/JP7803465B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2025535893A 2024-02-14 2025-02-07 ウレタン樹脂組成物、ウレタン樹脂組成物を用いた積層体及び積層体を含む包装材料又は電子機材並びにリサイクル基材の製造方法 Active JP7803465B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024020622 2024-02-14
JP2024020622 2024-02-14
PCT/JP2025/004226 WO2025173668A1 (ja) 2024-02-14 2025-02-07 ウレタン樹脂組成物、ウレタン樹脂組成物を用いた積層体及び積層体を含む包装材料又は電子機材並びにリサイクル基材の製造方法

Publications (2)

Publication Number Publication Date
JPWO2025173668A1 JPWO2025173668A1 (https=) 2025-08-21
JP7803465B2 true JP7803465B2 (ja) 2026-01-21

Family

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Family Applications (1)

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JP2025535893A Active JP7803465B2 (ja) 2024-02-14 2025-02-07 ウレタン樹脂組成物、ウレタン樹脂組成物を用いた積層体及び積層体を含む包装材料又は電子機材並びにリサイクル基材の製造方法

Country Status (2)

Country Link
JP (1) JP7803465B2 (https=)
WO (1) WO2025173668A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019001932A (ja) 2017-06-16 2019-01-10 Ｄｉｃグラフィックス株式会社 リキッドインキ組成物
WO2021106583A1 (ja) 2019-11-27 2021-06-03 Dic株式会社 反応型接着剤、積層体及び包装体
JP2021088408A (ja) 2019-11-25 2021-06-10 東洋インキＳｃホールディングス株式会社 包装材、包装容器及びリサイクル基材製造方法
WO2022004082A1 (ja) 2020-06-30 2022-01-06 サカタインクス株式会社 軟包装用ラミネート印刷インキ組成物
JP2023075977A (ja) 2021-11-22 2023-06-01 東洋インキＳｃホールディングス株式会社 積層体の分離回収方法
JP2023173862A (ja) 2022-05-26 2023-12-07 サカタインクス株式会社 軟包装用ラミネート用印刷インキ組成物、印刷方法、印刷物及びラミネート積層体
WO2024034382A1 (ja) 2022-08-08 2024-02-15 Dic株式会社 リキッドインキ用バインダー樹脂、該バインダー樹脂を含むリキッドインキ、及び印刷物

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019001932A (ja) 2017-06-16 2019-01-10 Ｄｉｃグラフィックス株式会社 リキッドインキ組成物
JP2021088408A (ja) 2019-11-25 2021-06-10 東洋インキＳｃホールディングス株式会社 包装材、包装容器及びリサイクル基材製造方法
WO2021106583A1 (ja) 2019-11-27 2021-06-03 Dic株式会社 反応型接着剤、積層体及び包装体
WO2022004082A1 (ja) 2020-06-30 2022-01-06 サカタインクス株式会社 軟包装用ラミネート印刷インキ組成物
JP2023075977A (ja) 2021-11-22 2023-06-01 東洋インキＳｃホールディングス株式会社 積層体の分離回収方法
JP2023173862A (ja) 2022-05-26 2023-12-07 サカタインクス株式会社 軟包装用ラミネート用印刷インキ組成物、印刷方法、印刷物及びラミネート積層体
WO2024034382A1 (ja) 2022-08-08 2024-02-15 Dic株式会社 リキッドインキ用バインダー樹脂、該バインダー樹脂を含むリキッドインキ、及び印刷物

Also Published As

Publication number Publication date
WO2025173668A1 (ja) 2025-08-21
JPWO2025173668A1 (https=) 2025-08-21

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