JPWO2023195484A1 - - Google Patents
Info
- Publication number
- JPWO2023195484A1 JPWO2023195484A1 JP2024514290A JP2024514290A JPWO2023195484A1 JP WO2023195484 A1 JPWO2023195484 A1 JP WO2023195484A1 JP 2024514290 A JP2024514290 A JP 2024514290A JP 2024514290 A JP2024514290 A JP 2024514290A JP WO2023195484 A1 JPWO2023195484 A1 JP WO2023195484A1
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4871—Underwear
- B29L2031/4878—Diapers, napkins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/30—Polymeric waste or recycled polymer
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Sustainable Development (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022063616 | 2022-04-06 | ||
| PCT/JP2023/014079 WO2023195484A1 (ja) | 2022-04-06 | 2023-04-05 | リサイクル容易な吸収性物品、並びに再生原料、繊維及び繊維製品の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026016283A Division JP2026074150A (ja) | 2022-04-06 | 2026-02-03 | リサイクル容易な吸収性物品、並びに再生原料、繊維及び繊維製品の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023195484A1 true JPWO2023195484A1 (https=) | 2023-10-12 |
Family
ID=88243115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024514290A Pending JPWO2023195484A1 (https=) | 2022-04-06 | 2023-04-05 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4506401A4 (https=) |
| JP (1) | JPWO2023195484A1 (https=) |
| CN (1) | CN119031896A (https=) |
| WO (1) | WO2023195484A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4714651A1 (en) * | 2024-09-23 | 2026-03-25 | Ontex BV | Post-consumer recycled material in flexible packages comprising absorbent articles |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000014697A (ja) * | 1998-06-30 | 2000-01-18 | Uni Charm Corp | パンツ型の使い捨ておむつ |
| JP2021020437A (ja) * | 2019-07-30 | 2021-02-18 | 花王株式会社 | リサイクル資源の回収方法 |
| WO2022054811A1 (ja) * | 2020-09-11 | 2022-03-17 | 旭化成株式会社 | ポリウレタン弾性繊維、並びにそれを含むギャザー部材、及び衛生材料 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6195145B2 (ja) * | 2013-02-06 | 2017-09-13 | 学校法人福岡大学 | 使用済み紙おむつの再資源化方法、土壌改良材の生産方法、及び、使用済み紙おむつの再資源化システム |
| JP6203158B2 (ja) | 2014-10-15 | 2017-09-27 | ユニ・チャーム株式会社 | 使用済み衛生用品からリサイクルパルプを製造する方法 |
| JP2017036405A (ja) * | 2015-08-11 | 2017-02-16 | 有限会社吉岡産業 | 合成樹脂混合成形品及びその製造方法 |
| JP6865619B2 (ja) | 2017-03-31 | 2021-04-28 | ユニ・チャーム株式会社 | リサイクル製品を製造する方法、リサイクル樹脂ペレット、及びリサイクルフィルム |
| TWI809315B (zh) * | 2019-09-24 | 2023-07-21 | 日商旭化成股份有限公司 | 再生聚胺酯彈性纖維、其製法、含有該再生聚胺酯彈性纖維之纖維構造物、皺褶部件、及衛生材料 |
-
2023
- 2023-04-05 WO PCT/JP2023/014079 patent/WO2023195484A1/ja not_active Ceased
- 2023-04-05 EP EP23784768.6A patent/EP4506401A4/en active Pending
- 2023-04-05 CN CN202380031259.XA patent/CN119031896A/zh active Pending
- 2023-04-05 JP JP2024514290A patent/JPWO2023195484A1/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000014697A (ja) * | 1998-06-30 | 2000-01-18 | Uni Charm Corp | パンツ型の使い捨ておむつ |
| JP2021020437A (ja) * | 2019-07-30 | 2021-02-18 | 花王株式会社 | リサイクル資源の回収方法 |
| WO2022054811A1 (ja) * | 2020-09-11 | 2022-03-17 | 旭化成株式会社 | ポリウレタン弾性繊維、並びにそれを含むギャザー部材、及び衛生材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4506401A1 (en) | 2025-02-12 |
| WO2023195484A1 (ja) | 2023-10-12 |
| CN119031896A (zh) | 2024-11-26 |
| EP4506401A4 (en) | 2025-07-23 |
Similar Documents
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