JPWO2022080238A1 - - Google Patents
Info
- Publication number
- JPWO2022080238A1 JPWO2022080238A1 JP2022556890A JP2022556890A JPWO2022080238A1 JP WO2022080238 A1 JPWO2022080238 A1 JP WO2022080238A1 JP 2022556890 A JP2022556890 A JP 2022556890A JP 2022556890 A JP2022556890 A JP 2022556890A JP WO2022080238 A1 JPWO2022080238 A1 JP WO2022080238A1
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020174875 | 2020-10-16 | ||
JP2020174875 | 2020-10-16 | ||
PCT/JP2021/037235 WO2022080238A1 (en) | 2020-10-16 | 2021-10-07 | Multilayer resin sheet and molding container |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022080238A1 true JPWO2022080238A1 (en) | 2022-04-21 |
JP7520996B2 JP7520996B2 (en) | 2024-07-23 |
Family
ID=81209177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022556890A Active JP7520996B2 (en) | 2020-10-16 | 2021-10-07 | Multilayer resin sheet and molded container |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7520996B2 (en) |
TW (1) | TW202222583A (en) |
WO (1) | WO2022080238A1 (en) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3463792B2 (en) * | 1997-11-14 | 2003-11-05 | 三菱樹脂株式会社 | Biodegradable film for heat sealing and method for producing the same |
JP2004277681A (en) | 2003-03-14 | 2004-10-07 | Toho Chem Ind Co Ltd | Modified biodegradable resin emulsion of small particle size |
JP2008221733A (en) * | 2007-03-15 | 2008-09-25 | Dainippon Printing Co Ltd | Heat-sealable film having barrier functionality |
JP2010069766A (en) | 2008-09-19 | 2010-04-02 | Dainippon Printing Co Ltd | Paper container |
JP5321798B2 (en) | 2008-09-19 | 2013-10-23 | 大日本印刷株式会社 | Paper container |
JP2010189536A (en) | 2009-02-18 | 2010-09-02 | Toray Ind Inc | Polylactic acid film |
EP2790920A4 (en) * | 2011-12-15 | 2015-08-12 | Tipa Corp Ltd | Biodegradable sheet |
CA2928718C (en) * | 2013-10-27 | 2019-07-16 | Tipa Corp. Ltd | Biodegradable multi-layered sheet comprising at least two hydrophobic polymers |
JP2017533844A (en) * | 2014-10-27 | 2017-11-16 | ティパ コーポレイション リミティド | Biodegradable sheet |
CN106585017A (en) | 2015-10-19 | 2017-04-26 | 电化株式会社 | Laminated sheet and forming container |
US20170144813A1 (en) | 2015-11-25 | 2017-05-25 | Advanced Extrusion, Inc. | Compostable product packaging |
US11504952B2 (en) | 2017-10-04 | 2022-11-22 | Nippon Paper Industries Co., Ltd. | Barrier material |
CN107696622A (en) | 2017-10-13 | 2018-02-16 | 杨兵 | A kind of environmentally-friendly plastic composite construction of high-barrier compost and preparation method thereof |
JP7550139B2 (en) | 2019-03-29 | 2024-09-12 | 藤森工業株式会社 | Laminated film, container, and method for producing laminated film |
JP7503929B2 (en) * | 2020-03-31 | 2024-06-21 | アキレス株式会社 | Biodegradable laminated paper and packaging materials |
-
2021
- 2021-10-07 WO PCT/JP2021/037235 patent/WO2022080238A1/en active Application Filing
- 2021-10-07 JP JP2022556890A patent/JP7520996B2/en active Active
- 2021-10-15 TW TW110138251A patent/TW202222583A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP7520996B2 (en) | 2024-07-23 |
TW202222583A (en) | 2022-06-16 |
WO2022080238A1 (en) | 2022-04-21 |
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