CN116745478A - 一种伸缩性无纺布、伸缩性无纺布的制备方法以及包括伸缩性无纺布的物品 - Google Patents
一种伸缩性无纺布、伸缩性无纺布的制备方法以及包括伸缩性无纺布的物品 Download PDFInfo
- Publication number
- CN116745478A CN116745478A CN202180092125.XA CN202180092125A CN116745478A CN 116745478 A CN116745478 A CN 116745478A CN 202180092125 A CN202180092125 A CN 202180092125A CN 116745478 A CN116745478 A CN 116745478A
- Authority
- CN
- China
- Prior art keywords
- stretchable
- weight
- parts
- nonwoven fabric
- 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 121
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000011084 recovery Methods 0.000 claims abstract description 19
- -1 polypropylene Polymers 0.000 claims description 79
- 239000004743 Polypropylene Substances 0.000 claims description 61
- 229920001155 polypropylene Polymers 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 46
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 25
- 238000012545 processing Methods 0.000 claims description 23
- 239000010410 layer Substances 0.000 claims description 21
- 239000004698 Polyethylene Substances 0.000 claims description 19
- 229920000573 polyethylene Polymers 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 13
- 238000009987 spinning Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 description 28
- 238000002360 preparation method Methods 0.000 description 18
- 229920006026 co-polymeric resin Polymers 0.000 description 13
- 238000004049 embossing Methods 0.000 description 12
- 239000013013 elastic material Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000035601 cold sensitivity Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012360 testing method 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 |
|---|---|
| CN116745478A true CN116745478A (zh) | 2023-09-12 |
Family
ID=82654739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180092125.XA Pending CN116745478A (zh) | 2021-01-28 | 2021-11-16 | 一种伸缩性无纺布、伸缩性无纺布的制备方法以及包括伸缩性无纺布的物品 |
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 |
|---|---|
| JP2024505042A (ja) | 2024-02-02 |
| WO2022163980A1 (ko) | 2022-08-04 |
| KR102488098B1 (ko) | 2023-01-12 |
| KR20220109160A (ko) | 2022-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |