JPWO2021039553A1 - - Google Patents
Info
- Publication number
- JPWO2021039553A1 JPWO2021039553A1 JP2020544545A JP2020544545A JPWO2021039553A1 JP WO2021039553 A1 JPWO2021039553 A1 JP WO2021039553A1 JP 2020544545 A JP2020544545 A JP 2020544545A JP 2020544545 A JP2020544545 A JP 2020544545A JP WO2021039553 A1 JPWO2021039553 A1 JP WO2021039553A1
- 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
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019155365 | 2019-08-28 | ||
| PCT/JP2020/031354 WO2021039553A1 (ja) | 2019-08-28 | 2020-08-19 | 積層不織布 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021039553A1 true JPWO2021039553A1 (de) | 2021-03-04 |
Family
ID=74685464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020544545A Pending JPWO2021039553A1 (de) | 2019-08-28 | 2020-08-19 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021039553A1 (de) |
| TW (1) | TW202128103A (de) |
| WO (1) | WO2021039553A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657710A (zh) * | 2022-03-04 | 2022-06-24 | 东莞市威骏不织布有限公司 | 一种防寒布的制备方法及产品 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63309604A (ja) * | 1987-06-08 | 1988-12-16 | 旭化成株式会社 | 使い捨ておむつ |
| JP2579365B2 (ja) * | 1989-05-26 | 1997-02-05 | 旭化成工業株式会社 | 使い捨ておむつ |
| JPH1014977A (ja) * | 1996-07-02 | 1998-01-20 | Oji Paper Co Ltd | 使いすておむつ |
| CA2369349A1 (en) * | 2000-01-19 | 2001-07-26 | Mitsui Chemicals, Inc. | Spunbonded non-woven fabric and laminate thereof |
| JP2002088633A (ja) * | 2000-09-18 | 2002-03-27 | Idemitsu Unitech Co Ltd | 多層不織布およびその用途 |
| US20120208422A1 (en) * | 2009-09-14 | 2012-08-16 | Idemitsu Kosan Co., Ltd. | Spun-bonded nonwoven fabric and fiber product |
| JP2014060125A (ja) * | 2012-09-19 | 2014-04-03 | Asahi Kasei Corp | リチウムイオン二次電池 |
| CZ2015441A3 (cs) * | 2015-06-26 | 2017-03-01 | Pegas Nonwovens S.R.O. | Absorpční hygienický výrobek obsahující netkanou textilii s bariérovými vlastnostmi |
| JP6584907B2 (ja) * | 2015-10-15 | 2019-10-02 | 旭化成株式会社 | ポリオレフィン系スパンボンド不織布 |
| JP6907560B2 (ja) * | 2017-01-27 | 2021-07-21 | 東レ株式会社 | スパンボンド不織布 |
-
2020
- 2020-08-19 JP JP2020544545A patent/JPWO2021039553A1/ja active Pending
- 2020-08-19 WO PCT/JP2020/031354 patent/WO2021039553A1/ja active Application Filing
- 2020-08-27 TW TW109129252A patent/TW202128103A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021039553A1 (ja) | 2021-03-04 |
| TW202128103A (zh) | 2021-08-01 |