TW202323471A - 二液硬化型接著劑、積層體、包裝材 - Google Patents

二液硬化型接著劑、積層體、包裝材 Download PDF

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Publication number
TW202323471A
TW202323471A TW111145760A TW111145760A TW202323471A TW 202323471 A TW202323471 A TW 202323471A TW 111145760 A TW111145760 A TW 111145760A TW 111145760 A TW111145760 A TW 111145760A TW 202323471 A TW202323471 A TW 202323471A
Authority
TW
Taiwan
Prior art keywords
film
polyol
adhesive
polyisocyanate compound
acid
Prior art date
Application number
TW111145760A
Other languages
English (en)
Chinese (zh)
Inventor
黒井丈史
手塚克佳
濱砂豊
山下康生
Original Assignee
日商Ｄｉｃ股份有限公司
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 日商Ｄｉｃ股份有限公司 filed Critical 日商Ｄｉｃ股份有限公司
Publication of TW202323471A publication Critical patent/TW202323471A/zh

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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
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
TW111145760A 2021-12-14 2022-11-30 二液硬化型接著劑、積層體、包裝材 TW202323471A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021202374 2021-12-14
JP2021-202374 2021-12-14

Publications (1)

Publication Number Publication Date
TW202323471A true TW202323471A (zh) 2023-06-16

Family

ID=86774246

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111145760A TW202323471A (zh) 2021-12-14 2022-11-30 二液硬化型接著劑、積層體、包裝材

Country Status (4)

Country Link
JP (1) JPWO2023112688A1 (https=)
CN (1) CN118234825A (https=)
TW (1) TW202323471A (https=)
WO (1) WO2023112688A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4693206B2 (ja) * 1999-08-02 2011-06-01 三井化学株式会社 ラミネート用接着剤およびその製造方法
JP5657990B2 (ja) * 2009-10-14 2015-01-21 三井化学株式会社 ラミネート用接着剤
JP2012201731A (ja) * 2011-03-24 2012-10-22 Dic Corp 接着剤及びそれを使用した酸素バリア性フィルム
JP5835615B2 (ja) * 2011-12-21 2015-12-24 Dic株式会社 バリア性易開封ラミネートフィルム及びこれを用いる包装材
JP5821826B2 (ja) * 2012-11-19 2015-11-24 Dic株式会社 接着剤
JP2014118503A (ja) * 2012-12-18 2014-06-30 Toyo Ink Sc Holdings Co Ltd 無溶剤型接着剤組成物およびそれを用いた積層体
GB201322933D0 (en) * 2013-12-23 2014-02-12 Croda Int Plc A polyol
CN109462992B (zh) * 2016-06-23 2020-04-17 Dic株式会社 氨基甲酸酯系粘接剂、其固化物和层叠薄膜、前述粘接剂用多元醇、多异氰酸酯组合物
JP7188047B2 (ja) * 2018-12-14 2022-12-13 Dic株式会社 反応性接着剤、積層フィルム、及び包装体

Also Published As

Publication number Publication date
CN118234825A (zh) 2024-06-21
WO2023112688A1 (ja) 2023-06-22
JPWO2023112688A1 (https=) 2023-06-22

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