JP2003171862A - 長繊維不織布およびポリオレフィン系フィルム複合体 - Google Patents
長繊維不織布およびポリオレフィン系フィルム複合体Info
- Publication number
- JP2003171862A JP2003171862A JP2001372959A JP2001372959A JP2003171862A JP 2003171862 A JP2003171862 A JP 2003171862A JP 2001372959 A JP2001372959 A JP 2001372959A JP 2001372959 A JP2001372959 A JP 2001372959A JP 2003171862 A JP2003171862 A JP 2003171862A
- Authority
- JP
- Japan
- Prior art keywords
- long
- polyethylene
- nonwoven fabric
- melting point
- sheath
- 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 92
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims description 38
- 238000002844 melting Methods 0.000 claims abstract description 53
- 230000008018 melting Effects 0.000 claims abstract description 53
- -1 polyethylene Polymers 0.000 claims abstract description 49
- 239000004698 Polyethylene Substances 0.000 claims abstract description 36
- 229920000573 polyethylene Polymers 0.000 claims abstract description 36
- 229920000728 polyester Polymers 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims description 95
- 239000002685 polymerization catalyst Substances 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 16
- 238000010030 laminating Methods 0.000 abstract 1
- 229920001684 low density polyethylene Polymers 0.000 description 28
- 239000004702 low-density polyethylene Substances 0.000 description 28
- 239000000306 component Substances 0.000 description 13
- 238000009987 spinning Methods 0.000 description 12
- 239000000155 melt Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 229920001903 high density polyethylene Polymers 0.000 description 8
- 239000004700 high-density polyethylene Substances 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 6
- 238000004049 embossing Methods 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 5
- 238000002074 melt spinning Methods 0.000 description 5
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- 229920001634 Copolyester Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000012773 agricultural material Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 2
- 239000012770 industrial material Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- XGIAHMUOCFHQTI-UHFFFAOYSA-N Cl.Cl.Cl.Cl.CC Chemical compound Cl.Cl.Cl.Cl.CC XGIAHMUOCFHQTI-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001372959A JP2003171862A (ja) | 2001-12-06 | 2001-12-06 | 長繊維不織布およびポリオレフィン系フィルム複合体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001372959A JP2003171862A (ja) | 2001-12-06 | 2001-12-06 | 長繊維不織布およびポリオレフィン系フィルム複合体 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003153583A Division JP2003306862A (ja) | 2003-05-30 | 2003-05-30 | ポリオレフィン系フィルム複合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003171862A true JP2003171862A (ja) | 2003-06-20 |
| JP2003171862A5 JP2003171862A5 (enExample) | 2005-07-14 |
Family
ID=19181753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001372959A Pending JP2003171862A (ja) | 2001-12-06 | 2001-12-06 | 長繊維不織布およびポリオレフィン系フィルム複合体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003171862A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009172845A (ja) * | 2008-01-24 | 2009-08-06 | Japan Polyethylene Corp | 多層ブロー成形品及びその製造方法 |
| JP2013184870A (ja) * | 2012-03-09 | 2013-09-19 | Toa Kiko Kk | 炭化用不織布シート、その炭化方法および炭化装置、炭化シート |
| JP2014233480A (ja) * | 2013-06-03 | 2014-12-15 | ユニチカ株式会社 | タフトカーペットの製造方法 |
| JP2021084406A (ja) * | 2019-11-29 | 2021-06-03 | ユニチカ株式会社 | 包装材およびそれを用いる包装体 |
-
2001
- 2001-12-06 JP JP2001372959A patent/JP2003171862A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009172845A (ja) * | 2008-01-24 | 2009-08-06 | Japan Polyethylene Corp | 多層ブロー成形品及びその製造方法 |
| JP2013184870A (ja) * | 2012-03-09 | 2013-09-19 | Toa Kiko Kk | 炭化用不織布シート、その炭化方法および炭化装置、炭化シート |
| JP2014233480A (ja) * | 2013-06-03 | 2014-12-15 | ユニチカ株式会社 | タフトカーペットの製造方法 |
| JP2021084406A (ja) * | 2019-11-29 | 2021-06-03 | ユニチカ株式会社 | 包装材およびそれを用いる包装体 |
| JP7426069B2 (ja) | 2019-11-29 | 2024-02-01 | ユニチカ株式会社 | 包装材およびそれを用いる包装体 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100436667C (zh) | 潜在卷曲性复合纤维及其制造方法、和纤维集合物、以及无纺布 | |
| JP3261728B2 (ja) | 熱接着性繊維シート | |
| JP2001502388A (ja) | 熱接着性複合繊維およびそれを用いた不織布 | |
| JP4315663B2 (ja) | 芯鞘状複合長繊維よりなる不織布の製造方法 | |
| WO1999049120A1 (en) | Flexible nonwoven fabric laminate | |
| JPWO1999028544A1 (ja) | 柔軟性不織布積層体 | |
| WO2000036200A1 (en) | Composite-fiber nonwoven fabric | |
| JP2004263344A (ja) | 簡易マスク用不織布及び簡易マスク | |
| JP5276305B2 (ja) | 混繊長繊維不織布 | |
| JP2003171862A (ja) | 長繊維不織布およびポリオレフィン系フィルム複合体 | |
| JP2001040531A (ja) | 潜在捲縮性複合繊維及びそれを用いた不織布 | |
| JP2001336033A (ja) | ポリエチレン系複合繊維およびこれを用いた不織布 | |
| JP3124017B2 (ja) | 熱接着性繊維および不織布 | |
| JP2001248056A (ja) | 複合長繊維不織布およびそれからなるフィルター | |
| JP2003306862A (ja) | ポリオレフィン系フィルム複合体 | |
| JP5503768B2 (ja) | 混繊長繊維不織布 | |
| JP3567892B2 (ja) | 熱接着性複合繊維とこれを用いた不織布及び成形体 | |
| JP2001040564A (ja) | 柔軟性不織布及びその不織布積層体 | |
| JP2004346476A (ja) | プロピレン系短繊維およびこれを用いた繊維集合物並びに熱融着不織布 | |
| JP4665364B2 (ja) | 熱融着性複合繊維及びこれを用いた繊維成形体、繊維製品 | |
| JP2008133572A (ja) | 捲縮複合繊維およびその製造方法 | |
| JP2007321311A (ja) | ヒートシール用不織布 | |
| JPH05230751A (ja) | 柔軟性に優れ、高タフネスな短繊維不織布及びその製造方法 | |
| JP3844554B2 (ja) | 面ファスナー雌材用複合不織布及びその製造方法 | |
| JP2003247157A (ja) | 吸収体及びこれを用いた吸収性物品 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Effective date: 20041122 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041124 |
|
| A977 | Report on retrieval |
Effective date: 20060829 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
|
| A131 | Notification of reasons for refusal |
Effective date: 20060905 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
| A521 | Written amendment |
Effective date: 20061104 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| RD02 | Notification of acceptance of power of attorney |
Effective date: 20061104 Free format text: JAPANESE INTERMEDIATE CODE: A7422 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061128 |
|
| A02 | Decision of refusal |
Effective date: 20070327 Free format text: JAPANESE INTERMEDIATE CODE: A02 |