CN1202794C - 吸收性制品 - Google Patents
吸收性制品 Download PDFInfo
- Publication number
- CN1202794C CN1202794C CNB2003101156269A CN200310115626A CN1202794C CN 1202794 C CN1202794 C CN 1202794C CN B2003101156269 A CNB2003101156269 A CN B2003101156269A CN 200310115626 A CN200310115626 A CN 200310115626A CN 1202794 C CN1202794 C CN 1202794C
- Authority
- CN
- China
- Prior art keywords
- layer
- fiber
- woven fabrics
- fibre
- per unit
- 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.)
- Expired - Fee Related
Links
- 239000002250 absorbent Substances 0.000 title description 2
- 230000002745 absorbent Effects 0.000 title 1
- 239000000835 fiber Substances 0.000 claims abstract description 233
- 239000010410 layer Substances 0.000 claims abstract description 167
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 67
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- -1 polyethylene terephthalate Polymers 0.000 claims description 50
- 239000004698 Polyethylene Substances 0.000 claims description 43
- 229920000573 polyethylene Polymers 0.000 claims description 43
- 230000015572 biosynthetic process Effects 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 35
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 32
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 32
- 239000002131 composite material Substances 0.000 claims description 26
- 239000004743 Polypropylene Substances 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000001815 facial effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 39
- 239000006096 absorbing agent Substances 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 15
- 239000007788 liquid Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000035807 sensation Effects 0.000 description 8
- 229920001131 Pulp (paper) Polymers 0.000 description 7
- 229920000247 superabsorbent polymer Polymers 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010010 raising Methods 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
实施例 | 比较例 | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 | ||
第1层 | 纤维 | PET/PE | PET/PE | PET/PE | PET/PE | PET/PE | PET/PE | PET/PE | PP/PE | PP/PE |
纤维直径(μm) | 14.8 | 14.8 | 14.8 | 14.8 | 13.6 | 14.8 | 14.8 | 21.3 | 24.5 | |
纤度(dtex) | 2 | 2 | 2 | 2 | 1.7 | 2 | 2 | 3.3 | 4.4 | |
单位面积重量(g/m2) | 15 | 15 | 15 | 10 | 10 | 10 | 10 | 15 | 15 | |
网相向面 | 网相向面 | 网相向面 | 网相向面 | 网相向面 | 网相向面 | 网相向面 | 网相向面 | 网相向面 | ||
第2层 | 纤维 | PET/PE | PET/PE | PET/PE | PET/PE | PP/PE | PP/PE | PP/PE | PP/PE | PP/PE |
纤维直径(μm) | 21.9 | 19 | 27.1 | 21.9 | 27.7 | 27.7 | 21.3 | 27.4 | 21.3 | |
纤度(dtex) | 4.4 | 3.3 | 6.7 | 4.4 | 5.6 | 5.6 | 3.3 | 5.5 | 3.3 | |
单位面积重量(g/m2) | 15 | 15 | 15 | 20 | 20 | 20 | 20 | 15 | 10 | |
吹付面 | 吹付面 | 吹付面 | 吹付面 | 吹付面 | 吹付面 | 吹付面 | 吹付面 | 吹付面 | ||
手感 | 柔软性(分数) | 4.6 | 4.7 | 4.5 | 4.6 | 4.4 | 4.1 | 4.5 | 3(基准) | 1.7 |
光滑性(分数) | 4.6 | 4.5 | 4.5 | 4.4 | 4.5 | 4.2 | 4.4 | 3(基准) | 1.8 | |
触及肌肤时的感觉(分数) | 4.4 | 4.6 | 4.4 | 4.5 | 4.4 | 4.1 | 4.4 | 3(基准) | 1.8 | |
湿背量(g) | 0.14 | 0.14 | 0.15 | 0.15 | 0.13 | 0.14 | 0.16 | 0.12 | 0.14 | |
反射率(%) | 30.4 | 44.1 | 38.6 | 40.2 | 27.3 | 33.1 | 30.8 | 22.6 | 22.5 |
实施例8 | 比较例3 | ||
手感 | 柔软性(分数) | 4.3 | 3(基准) |
光滑性(分数) | 4.4 | 3(基准) | |
触及肌肤时的感觉(分数) | 4.3 | 3(基准) | |
湿背量(g) | 0.15 | 0.12 |
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002334193 | 2002-11-18 | ||
JP2002334192 | 2002-11-18 | ||
JP2002334192A JP2004166831A (ja) | 2002-11-18 | 2002-11-18 | 吸収性物品 |
JP2002334193A JP4056364B2 (ja) | 2002-11-18 | 2002-11-18 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1500453A CN1500453A (zh) | 2004-06-02 |
CN1202794C true CN1202794C (zh) | 2005-05-25 |
Family
ID=34277086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101156269A Expired - Fee Related CN1202794C (zh) | 2002-11-18 | 2003-11-18 | 吸收性制品 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1202794C (zh) |
TW (1) | TWI230054B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101166859B (zh) * | 2005-04-25 | 2010-09-29 | 花王株式会社 | 伸缩性无纺布及其制造方法 |
CN103031665B (zh) * | 2012-12-25 | 2015-08-05 | 博爱(中国)膨化芯材有限公司 | 一种膨化芯材及其制造工艺和应用 |
JP6381588B2 (ja) * | 2016-07-07 | 2018-08-29 | ユニ・チャーム株式会社 | 吸収性物品 |
CN108478333A (zh) * | 2018-04-27 | 2018-09-04 | 贝亲母婴用品(常州)有限公司 | 一种吸收制品 |
-
2003
- 2003-10-31 TW TW092130506A patent/TWI230054B/zh not_active IP Right Cessation
- 2003-11-18 CN CNB2003101156269A patent/CN1202794C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW200412911A (en) | 2004-08-01 |
CN1500453A (zh) | 2004-06-02 |
TWI230054B (en) | 2005-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Maeda Katsushi False: Maeda Mochi Number: 22 Volume: 20 |
|
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Maeda Katsushi False: Maeda Mochi Number: 22 Page: The title page Volume: 20 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MOCHI MAEDA TO: KATSUSHI MAITA |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: MOCHI MAEDA TO: KATSUSHI MAITA |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050525 |