TW202140286A - 積層體 - Google Patents

積層體 Download PDF

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Publication number
TW202140286A
TW202140286A TW110106870A TW110106870A TW202140286A TW 202140286 A TW202140286 A TW 202140286A TW 110106870 A TW110106870 A TW 110106870A TW 110106870 A TW110106870 A TW 110106870A TW 202140286 A TW202140286 A TW 202140286A
Authority
TW
Taiwan
Prior art keywords
film
group
polyolefin
heat
polyisocyanate
Prior art date
Application number
TW110106870A
Other languages
English (en)
Chinese (zh)
Inventor
宮永朋治
福田和幸
Original Assignee
日商三井化學股份有限公司
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 日商三井化學股份有限公司 filed Critical 日商三井化學股份有限公司
Publication of TW202140286A publication Critical patent/TW202140286A/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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Wrappers (AREA)
TW110106870A 2020-02-28 2021-02-26 積層體 TW202140286A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-034083 2020-02-28
JP2020034083 2020-02-28

Publications (1)

Publication Number Publication Date
TW202140286A true TW202140286A (zh) 2021-11-01

Family

ID=77491073

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110106870A TW202140286A (zh) 2020-02-28 2021-02-26 積層體

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250066531A1 (en) * 2021-08-26 2025-02-27 Mitsui Chemicals, Inc. Aqueous polyurethane composition, heat-resistant coating agent, first laminate, bag, second laminate, method for producing first laminate, and method for producing second laminate
CN118695948A (zh) * 2022-03-01 2024-09-24 三井化学株式会社 层叠体
JP2024054641A (ja) * 2022-10-05 2024-04-17 藤森工業株式会社 包装容器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196335A (ja) * 1984-03-21 1985-10-04 富士写真フイルム株式会社 積層フイルム
JPH06316044A (ja) * 1993-05-07 1994-11-15 Dainippon Printing Co Ltd プラスチック製蓋材
CA2299691C (en) 1999-03-01 2011-07-12 Johnson & Johnson Vision Care, Inc. Package for medical device
JP2001052970A (ja) 1999-08-10 2001-02-23 Honda Motor Co Ltd 円筒型電気二重層コンデンサ
JP2001062970A (ja) * 1999-08-30 2001-03-13 Dainippon Printing Co Ltd 化粧シート
JP4904703B2 (ja) * 2004-03-24 2012-03-28 Ｄｉｃ株式会社 耐熱性ポリウレタンフィルム
JP6213057B2 (ja) * 2013-08-27 2017-10-18 凸版印刷株式会社 積層体及びこれを用いた包装材及び包装袋
WO2015178360A1 (ja) * 2014-05-20 2015-11-26 Dic株式会社 ２液硬化型ポリウレタンラミネート接着剤組成物、ラミネートフィルム、及び食品包装材料
TW201627344A (zh) * 2014-09-26 2016-08-01 科思創德意志股份有限公司 無色透明且耐熱之聚胺甲酸酯膜及其製造方法
SG11201707057YA (en) * 2015-03-11 2017-09-28 Mitsui Chemicals Inc Laminate, food packaging material, and method for producing laminate
JP6969161B2 (ja) 2017-05-30 2021-11-24 大日本印刷株式会社 ポリエチレン積層フィルムおよびこれを用いた包装材料
CN111108146A (zh) 2017-09-22 2020-05-05 三菱化学株式会社 共聚聚酯薄膜
JP6902455B2 (ja) * 2017-11-08 2021-07-14 三井化学株式会社 コーティング組成物および積層体
JP2019156946A (ja) * 2018-03-12 2019-09-19 三井化学株式会社 ガスバリア性ラミネート接着剤およびラミネートフィルム
JP7137326B2 (ja) * 2018-03-13 2022-09-14 三井化学株式会社 ポリウレタンディスパージョンおよびポリウレタン積層体
US20250066531A1 (en) 2021-08-26 2025-02-27 Mitsui Chemicals, Inc. Aqueous polyurethane composition, heat-resistant coating agent, first laminate, bag, second laminate, method for producing first laminate, and method for producing second laminate

Also Published As

Publication number Publication date
WO2021172366A1 (ja) 2021-09-02
CN115052745A (zh) 2022-09-13
JPWO2021172366A1 (https=) 2021-09-02
JP7461453B2 (ja) 2024-04-03

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