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
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020034083 | 2020-02-28 | ||
JP2020034083 | 2020-02-28 | ||
PCT/JP2021/006897 WO2021172366A1 (ja) | 2020-02-28 | 2021-02-24 | 積層体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021172366A1 true JPWO2021172366A1 (ja) | 2021-09-02 |
JP7461453B2 JP7461453B2 (ja) | 2024-04-03 |
Family
ID=77491073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022503656A Active JP7461453B2 (ja) | 2020-02-28 | 2021-02-24 | 積層体 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7461453B2 (ja) |
CN (1) | CN115052745A (ja) |
TW (1) | TW202140286A (ja) |
WO (1) | WO2021172366A1 (ja) |
Families Citing this family (2)
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 (ja) * | 2022-10-05 | 2024-04-17 | 藤森工業株式会社 | 包装容器 |
Citations (7)
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 |
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 |
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 |
JP2018202618A (ja) * | 2017-05-30 | 2018-12-27 | 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 |
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 (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US10676639B2 (en) * | 2014-09-26 | 2020-06-09 | Covestro Deutschland Ag | Colorless, transparent and heat resistant polyurethane films and methods for manufacturing the same |
EP3269545B1 (en) * | 2015-03-11 | 2019-06-19 | Mitsui Chemicals, Inc. | Laminate, food packaging material, and method for manufacturing laminate |
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 |
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 |
-
2021
- 2021-02-24 CN CN202180013018.3A patent/CN115052745A/zh active Pending
- 2021-02-24 WO PCT/JP2021/006897 patent/WO2021172366A1/ja active Application Filing
- 2021-02-24 JP JP2022503656A patent/JP7461453B2/ja active Active
- 2021-02-26 TW TW110106870A patent/TW202140286A/zh unknown
Patent Citations (7)
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 |
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 |
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 |
JP2018202618A (ja) * | 2017-05-30 | 2018-12-27 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2021172366A1 (ja) | 2021-09-02 |
TW202140286A (zh) | 2021-11-01 |
JP7461453B2 (ja) | 2024-04-03 |
CN115052745A (zh) | 2022-09-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220805 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230425 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230626 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230823 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231227 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240312 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240322 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7461453 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |