CN115052745A - 层叠体 - Google Patents

层叠体 Download PDF

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Publication number
CN115052745A
CN115052745A CN202180013018.3A CN202180013018A CN115052745A CN 115052745 A CN115052745 A CN 115052745A CN 202180013018 A CN202180013018 A CN 202180013018A CN 115052745 A CN115052745 A CN 115052745A
Authority
CN
China
Prior art keywords
film
group
polyolefin
heat
laminate
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.)
Pending
Application number
CN202180013018.3A
Other languages
English (en)
Chinese (zh)
Inventor
宫永朋治
福田和幸
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of CN115052745A publication Critical patent/CN115052745A/zh
Pending legal-status Critical Current

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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)
CN202180013018.3A 2020-02-28 2021-02-24 层叠体 Pending CN115052745A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-034083 2020-02-28
JP2020034083 2020-02-28
PCT/JP2021/006897 WO2021172366A1 (ja) 2020-02-28 2021-02-24 積層体

Publications (1)

Publication Number Publication Date
CN115052745A true CN115052745A (zh) 2022-09-13

Family

ID=77491073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180013018.3A Pending CN115052745A (zh) 2020-02-28 2021-02-24 层叠体

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118695948A (zh) * 2022-03-01 2024-09-24 三井化学株式会社 层叠体

Families Citing this family (2)

* 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
JP2024054641A (ja) * 2022-10-05 2024-04-17 藤森工業株式会社 包装容器

Citations (11)

* 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
JP2000255642A (ja) * 1999-03-01 2000-09-19 Johnson & Johnson Vision Care Inc 医療用デバイスの包装物
JP2001062970A (ja) * 1999-08-30 2001-03-13 Dainippon Printing Co Ltd 化粧シート
JP2005307182A (ja) * 2004-03-24 2005-11-04 Dainippon Ink & Chem Inc 耐熱性ポリウレタンフィルム
JP2015044303A (ja) * 2013-08-27 2015-03-12 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
CN107108831A (zh) * 2014-09-26 2017-08-29 科思创德国股份有限公司 无色、透明和耐热的聚氨酯膜以及制备所述膜的方法
CN107206751A (zh) * 2015-03-11 2017-09-26 三井化学株式会社 层叠体、食品包装材料及层叠体的制造方法
JP2019085511A (ja) * 2017-11-08 2019-06-06 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
JP2019156972A (ja) * 2018-03-13 2019-09-19 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06316044A (ja) * 1993-05-07 1994-11-15 Dainippon Printing Co Ltd プラスチック製蓋材
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
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
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

Patent Citations (11)

* 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
JP2000255642A (ja) * 1999-03-01 2000-09-19 Johnson & Johnson Vision Care Inc 医療用デバイスの包装物
JP2001062970A (ja) * 1999-08-30 2001-03-13 Dainippon Printing Co Ltd 化粧シート
JP2005307182A (ja) * 2004-03-24 2005-11-04 Dainippon Ink & Chem Inc 耐熱性ポリウレタンフィルム
JP2015044303A (ja) * 2013-08-27 2015-03-12 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
CN107108831A (zh) * 2014-09-26 2017-08-29 科思创德国股份有限公司 无色、透明和耐热的聚氨酯膜以及制备所述膜的方法
CN107206751A (zh) * 2015-03-11 2017-09-26 三井化学株式会社 层叠体、食品包装材料及层叠体的制造方法
JP2019085511A (ja) * 2017-11-08 2019-06-06 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
JP2019156972A (ja) * 2018-03-13 2019-09-19 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118695948A (zh) * 2022-03-01 2024-09-24 三井化学株式会社 层叠体

Also Published As

Publication number Publication date
WO2021172366A1 (ja) 2021-09-02
TW202140286A (zh) 2021-11-01
JPWO2021172366A1 (https=) 2021-09-02
JP7461453B2 (ja) 2024-04-03

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SE01 Entry into force of request for substantive examination
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Application publication date: 20220913