JPWO2021172366A1 - - Google Patents

Info

Publication number
JPWO2021172366A1
JPWO2021172366A1 JP2022503656A JP2022503656A JPWO2021172366A1 JP WO2021172366 A1 JPWO2021172366 A1 JP WO2021172366A1 JP 2022503656 A JP2022503656 A JP 2022503656A JP 2022503656 A JP2022503656 A JP 2022503656A JP WO2021172366 A1 JPWO2021172366 A1 JP WO2021172366A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022503656A
Other languages
Japanese (ja)
Other versions
JP7461453B2 (en
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 filed Critical
Publication of JPWO2021172366A1 publication Critical patent/JPWO2021172366A1/ja
Application granted granted Critical
Publication of JP7461453B2 publication Critical patent/JP7461453B2/en
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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • C08G18/65—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
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
JP2022503656A 2020-02-28 2021-02-24 laminate Active JP7461453B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020034083 2020-02-28
JP2020034083 2020-02-28
PCT/JP2021/006897 WO2021172366A1 (en) 2020-02-28 2021-02-24 Laminate

Publications (2)

Publication Number Publication Date
JPWO2021172366A1 true JPWO2021172366A1 (en) 2021-09-02
JP7461453B2 JP7461453B2 (en) 2024-04-03

Family

ID=77491073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022503656A Active JP7461453B2 (en) 2020-02-28 2021-02-24 laminate

Country Status (4)

Country Link
JP (1) JP7461453B2 (en)
CN (1) CN115052745A (en)
TW (1) TW202140286A (en)
WO (1) WO2021172366A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4393999A1 (en) * 2021-08-26 2024-07-03 Mitsui Chemicals, Inc. Aqueous polyurethane composition, heat-resistant coating material, first laminate, bag, second laminate, method for producing first laminate, and method for producing second laminate
JP2024054641A (en) * 2022-10-05 2024-04-17 藤森工業株式会社 Packaging container

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196335A (en) * 1984-03-21 1985-10-04 富士写真フイルム株式会社 Laminated film
JPH06316044A (en) * 1993-05-07 1994-11-15 Dainippon Printing Co Ltd Plastics made cover material
JP2000255642A (en) * 1999-03-01 2000-09-19 Johnson & Johnson Vision Care Inc Packaging container for medical device
JP2001052970A (en) * 1999-08-10 2001-02-23 Honda Motor Co Ltd Cylindrical electric double-layered capacitor
JP2015044303A (en) * 2013-08-27 2015-03-12 凸版印刷株式会社 Laminate and packaging material and packaging bag using the same
JP2018202618A (en) * 2017-05-30 2018-12-27 大日本印刷株式会社 Polyethylene laminate film and packaging material prepared therewith
WO2019059322A1 (en) * 2017-09-22 2019-03-28 三菱ケミカル株式会社 Copolyester film
JP2019156972A (en) * 2018-03-13 2019-09-19 三井化学株式会社 Polyurethane dispersion and polyurethane laminate
JP2019156946A (en) * 2018-03-12 2019-09-19 三井化学株式会社 Gas barrier laminate adhesive and laminate film

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062970A (en) * 1999-08-30 2001-03-13 Dainippon Printing Co Ltd Decorative sheet
JP4904703B2 (en) * 2004-03-24 2012-03-28 Ｄｉｃ株式会社 Heat resistant polyurethane film
WO2015178360A1 (en) * 2014-05-20 2015-11-26 Dic株式会社 2-component curable polyurethane laminate adhesive composition, laminate film, and food packaging material
TW201627344A (en) * 2014-09-26 2016-08-01 科思創德意志股份有限公司 Colorless, transparent and heat resistant polyurethane films and methods for manufacturing the same
US10434751B2 (en) * 2015-03-11 2019-10-08 Mitsui Chemicals, Inc. Laminate, food packaging material, and method for producing laminate
JP6902455B2 (en) * 2017-11-08 2021-07-14 三井化学株式会社 Coating composition and laminate
EP4393999A1 (en) 2021-08-26 2024-07-03 Mitsui Chemicals, Inc. Aqueous polyurethane composition, heat-resistant coating material, first laminate, bag, second laminate, method for producing first laminate, and method for producing second laminate

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196335A (en) * 1984-03-21 1985-10-04 富士写真フイルム株式会社 Laminated film
JPH06316044A (en) * 1993-05-07 1994-11-15 Dainippon Printing Co Ltd Plastics made cover material
JP2000255642A (en) * 1999-03-01 2000-09-19 Johnson & Johnson Vision Care Inc Packaging container for medical device
JP2001052970A (en) * 1999-08-10 2001-02-23 Honda Motor Co Ltd Cylindrical electric double-layered capacitor
JP2015044303A (en) * 2013-08-27 2015-03-12 凸版印刷株式会社 Laminate and packaging material and packaging bag using the same
JP2018202618A (en) * 2017-05-30 2018-12-27 大日本印刷株式会社 Polyethylene laminate film and packaging material prepared therewith
WO2019059322A1 (en) * 2017-09-22 2019-03-28 三菱ケミカル株式会社 Copolyester film
JP2019156946A (en) * 2018-03-12 2019-09-19 三井化学株式会社 Gas barrier laminate adhesive and laminate film
JP2019156972A (en) * 2018-03-13 2019-09-19 三井化学株式会社 Polyurethane dispersion and polyurethane laminate

Also Published As

Publication number Publication date
WO2021172366A1 (en) 2021-09-02
CN115052745A (en) 2022-09-13
TW202140286A (en) 2021-11-01
JP7461453B2 (en) 2024-04-03

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