CN106661791B - 无纺布 - Google Patents
无纺布 Download PDFInfo
- Publication number
- CN106661791B CN106661791B CN201580034409.8A CN201580034409A CN106661791B CN 106661791 B CN106661791 B CN 106661791B CN 201580034409 A CN201580034409 A CN 201580034409A CN 106661791 B CN106661791 B CN 106661791B
- Authority
- CN
- China
- Prior art keywords
- nonwoven fabric
- convex
- fibers
- convex portions
- fiber density
- 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.)
- Active
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 161
- 239000000835 fiber Substances 0.000 claims abstract description 195
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 27
- 239000012466 permeate Substances 0.000 description 15
- 238000007664 blowing Methods 0.000 description 14
- 238000009826 distribution Methods 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 12
- 230000002745 absorbent Effects 0.000 description 11
- 239000002250 absorbent Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- 210000001124 body fluid Anatomy 0.000 description 8
- 239000010839 body fluid Substances 0.000 description 8
- -1 polyethylene terephthalate Polymers 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000003892 spreading Methods 0.000 description 6
- 230000007480 spreading Effects 0.000 description 6
- 238000009960 carding Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 5
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010998 test method Methods 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
- D04H1/495—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/04—Carding machines with worker and stripper or like rollers operating in association with a main cylinder
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-131732 | 2014-06-26 | ||
| JP2014131732A JP5931131B2 (ja) | 2014-06-26 | 2014-06-26 | 不織布 |
| PCT/JP2015/068353 WO2015199179A1 (ja) | 2014-06-26 | 2015-06-25 | 不織布 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106661791A CN106661791A (zh) | 2017-05-10 |
| CN106661791B true CN106661791B (zh) | 2019-12-17 |
Family
ID=54938256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580034409.8A Active CN106661791B (zh) | 2014-06-26 | 2015-06-25 | 无纺布 |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112018002957T5 (de) * | 2017-08-31 | 2020-04-02 | Kao Corporation | Vlies |
| JP6623206B2 (ja) * | 2017-12-26 | 2019-12-18 | 花王株式会社 | 不織布の製造方法 |
| KR102842983B1 (ko) | 2018-11-30 | 2025-08-07 | 킴벌리-클라크 월드와이드, 인크. | 3차원 부직포 재료 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101219078A (zh) * | 2006-12-27 | 2008-07-16 | 花王株式会社 | 吸收性物品用的正面片材及其制造方法 |
| CN103339309A (zh) * | 2010-12-24 | 2013-10-02 | 花王株式会社 | 无纺布和使用该无纺布的吸收性物品 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7431975B2 (en) * | 2002-11-29 | 2008-10-07 | Dzs, L.L.C. | Textured composite material |
| JP5154048B2 (ja) * | 2006-06-23 | 2013-02-27 | ユニ・チャーム株式会社 | 不織布 |
| CN101448991B (zh) * | 2006-06-23 | 2011-05-25 | 尤妮佳股份有限公司 | 无纺织物 |
| KR101395379B1 (ko) * | 2006-06-23 | 2014-05-14 | 유니챰 가부시키가이샤 | 흡수성 물품 |
| ES2336590T3 (es) * | 2006-06-26 | 2010-04-14 | Marco Maranghi | Tela no tejida de multiples capas de multiples componentes de densidad variable y metodo para fabricarla. |
| JP4972500B2 (ja) * | 2007-09-05 | 2012-07-11 | 花王株式会社 | 吸収性物品 |
| US8450556B2 (en) * | 2007-08-28 | 2013-05-28 | Kao Corporation | Shaped sheet and absorbent article using the same |
| JP5074977B2 (ja) * | 2008-03-27 | 2012-11-14 | 大王製紙株式会社 | 吸収性物品 |
| JP5421720B2 (ja) * | 2009-10-09 | 2014-02-19 | ユニ・チャーム株式会社 | 不織布 |
| JP5909349B2 (ja) * | 2010-12-20 | 2016-04-26 | 花王株式会社 | 吸収性物品 |
| JP5921866B2 (ja) | 2010-12-24 | 2016-05-24 | 花王株式会社 | 不織布 |
| JP5717602B2 (ja) * | 2011-09-30 | 2015-05-13 | ユニ・チャーム株式会社 | 積層不織布、及び当該積層不織布の製造方法 |
| JP6166884B2 (ja) * | 2012-10-24 | 2017-07-19 | 花王株式会社 | 吸収性物品 |
-
2014
- 2014-06-26 JP JP2014131732A patent/JP5931131B2/ja active Active
-
2015
- 2015-06-25 CN CN201580034409.8A patent/CN106661791B/zh active Active
- 2015-06-25 AU AU2015281112A patent/AU2015281112B2/en not_active Ceased
- 2015-06-25 KR KR1020167035643A patent/KR102294225B1/ko active Active
- 2015-06-25 EP EP15811703.6A patent/EP3162939A4/en not_active Withdrawn
- 2015-06-25 WO PCT/JP2015/068353 patent/WO2015199179A1/ja active Application Filing
- 2015-06-25 BR BR112016029946A patent/BR112016029946A2/pt not_active IP Right Cessation
- 2015-06-25 US US15/321,780 patent/US20170226672A1/en not_active Abandoned
-
2016
- 2016-12-23 PH PH12016502606A patent/PH12016502606A1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101219078A (zh) * | 2006-12-27 | 2008-07-16 | 花王株式会社 | 吸收性物品用的正面片材及其制造方法 |
| CN103339309A (zh) * | 2010-12-24 | 2013-10-02 | 花王株式会社 | 无纺布和使用该无纺布的吸收性物品 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016029946A2 (pt) | 2017-08-22 |
| CN106661791A (zh) | 2017-05-10 |
| KR20170021791A (ko) | 2017-02-28 |
| PH12016502606A1 (en) | 2017-04-24 |
| WO2015199179A1 (ja) | 2015-12-30 |
| JP2016008368A (ja) | 2016-01-18 |
| JP5931131B2 (ja) | 2016-06-08 |
| US20170226672A1 (en) | 2017-08-10 |
| EP3162939A1 (en) | 2017-05-03 |
| AU2015281112A1 (en) | 2017-02-16 |
| AU2015281112B2 (en) | 2018-05-10 |
| EP3162939A4 (en) | 2017-05-17 |
| KR102294225B1 (ko) | 2021-08-27 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |