JP3883818B2 - 不織布の製造方法及び装置 - Google Patents
不織布の製造方法及び装置 Download PDFInfo
- Publication number
- JP3883818B2 JP3883818B2 JP2001122982A JP2001122982A JP3883818B2 JP 3883818 B2 JP3883818 B2 JP 3883818B2 JP 2001122982 A JP2001122982 A JP 2001122982A JP 2001122982 A JP2001122982 A JP 2001122982A JP 3883818 B2 JP3883818 B2 JP 3883818B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling air
- cooling
- nonwoven fabric
- air
- producing
- 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 - Lifetime
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims description 40
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 238000001816 cooling Methods 0.000 claims description 137
- 238000009987 spinning Methods 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Nonwoven Fabrics (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001122982A JP3883818B2 (ja) | 2001-04-20 | 2001-04-20 | 不織布の製造方法及び装置 |
| US10/297,761 US7384583B2 (en) | 2001-04-06 | 2002-04-04 | Production method for making nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001122982A JP3883818B2 (ja) | 2001-04-20 | 2001-04-20 | 不織布の製造方法及び装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006286604A Division JP4271226B2 (ja) | 2006-10-20 | 2006-10-20 | 不織布の製造方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002317372A JP2002317372A (ja) | 2002-10-31 |
| JP2002317372A5 JP2002317372A5 (https=) | 2005-05-12 |
| JP3883818B2 true JP3883818B2 (ja) | 2007-02-21 |
Family
ID=18972607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001122982A Expired - Lifetime JP3883818B2 (ja) | 2001-04-06 | 2001-04-20 | 不織布の製造方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3883818B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012111723A1 (ja) | 2011-02-15 | 2012-08-23 | 三井化学株式会社 | スパンボンド不織布 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1424425A1 (de) * | 2002-11-27 | 2004-06-02 | Polyfelt Gesellschaft m.b.H. | Verfahren zur Herstellung von Geotextilien aus schmeltgesponnenen Fasern |
| EP2902538B1 (en) | 2012-09-27 | 2018-03-07 | Mitsui Chemicals, Inc. | Spun-bonded non-woven fabric |
| KR102524390B1 (ko) | 2018-12-21 | 2023-04-20 | 미쓰이 가가쿠 가부시키가이샤 | 용융 방사 장치 및 부직포의 제조 방법 |
| JP7543663B2 (ja) * | 2020-03-10 | 2024-09-03 | 王子ホールディングス株式会社 | 偏芯芯鞘捲縮不織布の製造装置 |
| CN112281304A (zh) * | 2020-09-15 | 2021-01-29 | 浙江金三发卫生材料科技有限公司 | 一种静电驻极熔喷无纺布及其制备方法 |
| CN112962152A (zh) * | 2021-04-13 | 2021-06-15 | 浙江朝隆纺织机械股份有限公司 | 一种骤冷对吹箱及纺粘非织造布的侧吹风结构 |
-
2001
- 2001-04-20 JP JP2001122982A patent/JP3883818B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012111723A1 (ja) | 2011-02-15 | 2012-08-23 | 三井化学株式会社 | スパンボンド不織布 |
| US9693912B2 (en) | 2011-02-15 | 2017-07-04 | Mitsui Chemicals, Inc. | Spunbonded nonwoven fabrics |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002317372A (ja) | 2002-10-31 |
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