JP2024505042A - 伸縮性不織布、伸縮性不織布の製造方法、及び伸縮性不織布を含む物品 - Google Patents
伸縮性不織布、伸縮性不織布の製造方法、及び伸縮性不織布を含む物品 Download PDFInfo
- Publication number
- JP2024505042A JP2024505042A JP2023545350A JP2023545350A JP2024505042A JP 2024505042 A JP2024505042 A JP 2024505042A JP 2023545350 A JP2023545350 A JP 2023545350A JP 2023545350 A JP2023545350 A JP 2023545350A JP 2024505042 A JP2024505042 A JP 2024505042A
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- weight
- parts
- stretchable
- nonwoven web
- 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
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 134
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 claims abstract description 19
- -1 polypropylene Polymers 0.000 claims description 78
- 239000004743 Polypropylene Substances 0.000 claims description 61
- 229920001155 polypropylene Polymers 0.000 claims description 61
- 239000002994 raw material Substances 0.000 claims description 45
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 25
- 239000004698 Polyethylene Substances 0.000 claims description 19
- 229920006026 co-polymeric resin Polymers 0.000 claims description 19
- 229920000573 polyethylene Polymers 0.000 claims description 19
- 239000010410 layer Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 238000009987 spinning Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 25
- 238000004049 embossing Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- 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
- D04H3/14—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 yarns or filaments produced by welding
- D04H3/147—Composite yarns or filaments
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210012489A KR102488098B1 (ko) | 2021-01-28 | 2021-01-28 | 신축성 부직포, 신축성 부직포의 제조방법 및 신축성 부직포를 포함하는 물품 |
| KR10-2021-0012489 | 2021-01-28 | ||
| PCT/KR2021/016784 WO2022163980A1 (ko) | 2021-01-28 | 2021-11-16 | 신축성 부직포, 신축성 부직포의 제조방법 및 신축성 부직포를 포함하는 물품 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2024505042A true JP2024505042A (ja) | 2024-02-02 |
Family
ID=82654739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545350A Pending JP2024505042A (ja) | 2021-01-28 | 2021-11-16 | 伸縮性不織布、伸縮性不織布の製造方法、及び伸縮性不織布を含む物品 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2024505042A (ko) |
| KR (1) | KR102488098B1 (ko) |
| CN (1) | CN116745478A (ko) |
| WO (1) | WO2022163980A1 (ko) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3286457B2 (ja) * | 1994-02-01 | 2002-05-27 | 大和紡績株式会社 | 伸縮性複合不織布 |
| JP4379844B2 (ja) * | 2000-06-19 | 2009-12-09 | 丸榮日産株式会社 | 高伸縮性不織布およびその製造方法 |
| DE10249431A1 (de) | 2002-10-23 | 2004-05-19 | Fibertex A/S | Vliesmaterial mit elastischen Eigenschaften, Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung des Verfahrens |
| JP4545414B2 (ja) * | 2003-10-21 | 2010-09-15 | 大王製紙株式会社 | 不織布 |
| JP2007054381A (ja) * | 2005-08-25 | 2007-03-08 | Kurashiki Seni Kako Kk | 立体形マスク |
| CN108368653B (zh) * | 2015-10-16 | 2021-11-30 | 阿文提特种材料公司 | 具有对齐的分段纤维的非织造物 |
-
2021
- 2021-01-28 KR KR1020210012489A patent/KR102488098B1/ko active IP Right Grant
- 2021-11-16 WO PCT/KR2021/016784 patent/WO2022163980A1/ko active Application Filing
- 2021-11-16 CN CN202180092125.XA patent/CN116745478A/zh active Pending
- 2021-11-16 JP JP2023545350A patent/JP2024505042A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022163980A1 (ko) | 2022-08-04 |
| KR102488098B1 (ko) | 2023-01-12 |
| CN116745478A (zh) | 2023-09-12 |
| KR20220109160A (ko) | 2022-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11958279B2 (en) | Methods for manufacturing elastic film laminates | |
| KR100937788B1 (ko) | 넥 본딩 및 스트레치 본딩된 천공 부직포 적층물 | |
| US7329621B2 (en) | Stretchable film laminates and methods and apparatus for making stretchable film laminates | |
| US5921973A (en) | Nonwoven fabric useful for preparing elastic composite fabrics | |
| JP5635653B2 (ja) | 弾性不織布及びこれを用いた繊維製品 | |
| CN101018666B (zh) | 拉伸的弹性非织造织物 | |
| US20050158513A1 (en) | Breathable elastic web | |
| JP2008539106A (ja) | 潜在的弾性物品及びその形成法 | |
| JP2004517682A (ja) | 伸縮可能なフェースマスク | |
| US20100196672A1 (en) | Non-woven material | |
| TWM635801U (zh) | 彈性複合不織布及其製造設備 | |
| US20210069028A1 (en) | Composite elastic laminate having discrete film segments | |
| US7820001B2 (en) | Latent elastic laminates and methods of making latent elastic laminates | |
| JP2024505042A (ja) | 伸縮性不織布、伸縮性不織布の製造方法、及び伸縮性不織布を含む物品 | |
| JP2002526668A (ja) | 平らな表面外観を有する均一伸縮性生地 | |
| US20040121692A1 (en) | Oil-resistant elastic laminates | |
| JP3844390B2 (ja) | 不織布積層体 | |
| JP2009520123A (ja) | 水流交絡弾性不織シート | |
| JPH02300365A (ja) | 嵩高発現性に富む熱収縮性不織シートおよびその製法 | |
| KR20230004180A (ko) | 신축성 부직포의 제조방법 | |
| CN111356584A (zh) | 拉伸层压材料 | |
| JP5828550B2 (ja) | 不織布の製造方法 | |
| JPH02143847A (ja) | 積層不織布 | |
| JP2024022048A (ja) | 伸縮シート及びその製造方法 | |
| US20060073755A1 (en) | Elastomeric spun bonded fabric of polypropylene and process for making |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230726 |