JP5139669B2 - 捲縮複合繊維およびその製造方法 - Google Patents
捲縮複合繊維およびその製造方法 Download PDFInfo
- Publication number
- JP5139669B2 JP5139669B2 JP2006322386A JP2006322386A JP5139669B2 JP 5139669 B2 JP5139669 B2 JP 5139669B2 JP 2006322386 A JP2006322386 A JP 2006322386A JP 2006322386 A JP2006322386 A JP 2006322386A JP 5139669 B2 JP5139669 B2 JP 5139669B2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- component
- composite fiber
- fiber group
- crimped
- 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
- 239000000835 fiber Substances 0.000 title claims description 102
- 239000002131 composite material Substances 0.000 title claims description 79
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000004745 nonwoven fabric Substances 0.000 claims description 108
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 25
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000004711 α-olefin Substances 0.000 claims description 14
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 13
- 238000009987 spinning Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 239000000306 component Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 31
- 229920001155 polypropylene Polymers 0.000 description 23
- 239000010410 layer Substances 0.000 description 18
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 13
- -1 polypropylene Polymers 0.000 description 13
- 229920001410 Microfiber Polymers 0.000 description 11
- 239000004744 fabric Substances 0.000 description 10
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 8
- 238000004049 embossing Methods 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 6
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 6
- 229920000092 linear low density polyethylene Polymers 0.000 description 6
- 239000004707 linear low-density polyethylene Substances 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 239000004750 melt-blown nonwoven Substances 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 4
- 229920005604 random copolymer Polymers 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920005630 polypropylene random copolymer Polymers 0.000 description 3
- 229920001384 propylene homopolymer Polymers 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000004751 flashspun nonwoven Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006322386A JP5139669B2 (ja) | 2006-11-29 | 2006-11-29 | 捲縮複合繊維およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006322386A JP5139669B2 (ja) | 2006-11-29 | 2006-11-29 | 捲縮複合繊維およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008133572A JP2008133572A (ja) | 2008-06-12 |
| JP2008133572A5 JP2008133572A5 (enrdf_load_stackoverflow) | 2011-03-17 |
| JP5139669B2 true JP5139669B2 (ja) | 2013-02-06 |
Family
ID=39558608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006322386A Active JP5139669B2 (ja) | 2006-11-29 | 2006-11-29 | 捲縮複合繊維およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5139669B2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022009835A1 (ja) | 2020-07-07 | 2022-01-13 | 三井化学株式会社 | 複合不織布及びその製造方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017186728A (ja) * | 2016-03-31 | 2017-10-12 | ダイワボウホールディングス株式会社 | 不織布、吸収性物品用トップシート、及びそれを含む吸収性物品 |
| ES2819241T3 (es) * | 2016-05-18 | 2021-04-15 | Fibertex Personal Care As | Tela no tejida que comprende una capa de elasticidad alta |
| MY187338A (en) * | 2016-05-18 | 2021-09-22 | Fibertex Personal Care As | Nonwoven laminate fabric comprising meltblown and spundbond layers |
| JP2019136434A (ja) * | 2018-02-15 | 2019-08-22 | 株式会社リブドゥコーポレーション | 積層シート、積層シートの製造方法および使い捨て吸収性物品 |
| JP7168125B1 (ja) * | 2021-03-18 | 2022-11-09 | 東レ株式会社 | スパンボンド不織布および積層不織布、これらの製造方法ならびに衛生材料 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01148862A (ja) * | 1987-12-04 | 1989-06-12 | Asahi Chem Ind Co Ltd | 嵩高結晶性熱可塑性樹脂製スパンボンド不織布 |
| JPH01201567A (ja) * | 1988-01-30 | 1989-08-14 | Asahi Chem Ind Co Ltd | 嵩高スパンボンド不織布の製造方法 |
| JPH1136141A (ja) * | 1997-07-14 | 1999-02-09 | Chisso Corp | 嵩高複合繊維およびこの繊維を用いた繊維成形体 |
| US6454989B1 (en) * | 1998-11-12 | 2002-09-24 | Kimberly-Clark Worldwide, Inc. | Process of making a crimped multicomponent fiber web |
| JP4438181B2 (ja) * | 1999-05-11 | 2010-03-24 | チッソ株式会社 | 潜在捲縮性複合繊維及びそれを用いた不織布 |
-
2006
- 2006-11-29 JP JP2006322386A patent/JP5139669B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022009835A1 (ja) | 2020-07-07 | 2022-01-13 | 三井化学株式会社 | 複合不織布及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008133572A (ja) | 2008-06-12 |
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