JP2019127660A5 - - Google Patents
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- JP2019127660A5 JP2019127660A5 JP2018008692A JP2018008692A JP2019127660A5 JP 2019127660 A5 JP2019127660 A5 JP 2019127660A5 JP 2018008692 A JP2018008692 A JP 2018008692A JP 2018008692 A JP2018008692 A JP 2018008692A JP 2019127660 A5 JP2019127660 A5 JP 2019127660A5
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- woven fabric
- woven fabrics
- woven
- repellent
- 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.)
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- 239000000835 fiber Substances 0.000 description 18
- 239000004745 nonwoven fabric Substances 0.000 description 17
- 239000005871 repellent Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene (PE) Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- MYGVPKMVGSXPCQ-JEDNCBNOSA-N Methylmethionine sulfonium salt Chemical compound [Cl-].C[S+](C)CC[C@H](N)C(O)=O MYGVPKMVGSXPCQ-JEDNCBNOSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002209 hydrophobic Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000011528 polyamide (building material) Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Description
外側シート層１２Ｓ及び内側シート層１２Ｈに用いるシート材としては、シート状のものであれば特に限定無く使用できるが、少なくとも一方、好ましくは両方に不織布が使用される。ここで、外側シート層１２Ｓ及び内側シート層１２Ｈを含め、本上半身用使い捨て水着に用いることが可能な不織布は以下のとおりである。すなわち、不織布の構成繊維としては、例えばポリエチレン、ポリプロピレン又はそのコポリマー（例えばポリエチレンや、エチレンを共重合成分として配合したコポリマー）等のオレフィン系、ポリエステル系、ポリアミド系等の合成繊維（単成分繊維の他、芯鞘等の複合繊維も含む）の他、レーヨンやキュプラ等の再生繊維、綿等の天然繊維等、特に限定なく選択することができ、これらを混合して用いることもできる。不織布の柔軟性を高めるために、構成繊維を捲縮繊維とするのは好ましい。また、不織布の構成繊維は、親水性繊維（親水化剤により親水性となったものを含む）であっても、疎水性繊維若しくは撥水性繊維（撥水剤により撥水性となった撥水性繊維を含む）であってもよい。また、不織布は一般に繊維の長さや、シート形成方法、繊維結合方法、積層構造により、短繊維不織布、長繊維不織布、スパンボンド不織布、メルトブローン不織布、スパンレース不織布、サーマルボンド（エアスルー）不織布、ニードルパンチ不織布、ポイントボンド不織布、積層不織布（スパンボンド層間にメルトブローン層を挟んだＳＭＳ不織布、ＳＭＭＳ不織布等）等に分類されるが、これらのどの不織布も用いることができる。 The sheet material used for the outer sheet layer 12S and the inner sheet layer 12H can be used without particular limitation as long as it is in the form of a sheet, but at least one of them is preferably a non-woven fabric. Here, the non-woven fabrics that can be used for the disposable swimwear for the upper body, including the outer sheet layer 12S and the inner sheet layer 12H, are as follows. That is, as the constituent fibers of the non-woven fabric, for example, olefin-based fibers such as polyethylene, polypropylene or a copolymer thereof (for example, polyethylene or a copolymer in which ethylene is blended as a copolymerization component), polyester-based fibers, polyamide-based synthetic fibers (single component fibers) In addition to (including composite fibers such as core sheaths), recycled fibers such as rayon and cupra, natural fibers such as cotton, and the like can be selected without particular limitation, and these can be mixed and used. In order to increase the flexibility of the non-woven fabric, it is preferable that the constituent fibers are crimped fibers. Further, the constituent fibers of the non-woven fabric are hydrophobic fibers or water-repellent fibers (water-repellent fibers made water-repellent by the water-repellent agent) even if they are hydrophilic fibers (including those made hydrophilic by the hydrophilic agent). Includes). In addition, the non-woven fabric generally has a short fiber non-woven fabric, a long fiber non-woven fabric, a spunbond non-woven fabric, a melt blown non-woven fabric, a spunlace non-woven fabric, a thermal bond (air-through) non-woven fabric, and a needle punch, depending on the fiber length, sheet forming method, fiber bonding method, and laminated structure. It is classified into non-woven fabrics, point-bonded non-woven fabrics, laminated non-woven fabrics (SMS non-woven fabrics having a melt blown layer sandwiched between spunbond layers, SMMS non-woven fabrics, etc.), and any of these non-woven fabrics can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018008692A JP7050497B2 (en) | 2018-01-23 | 2018-01-23 | Disposable swimwear for the upper body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018008692A JP7050497B2 (en) | 2018-01-23 | 2018-01-23 | Disposable swimwear for the upper body |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019127660A JP2019127660A (en) | 2019-08-01 |
| JP2019127660A5 true JP2019127660A5 (en) | 2021-02-12 |
| JP7050497B2 JP7050497B2 (en) | 2022-04-08 |
Family
ID=67471971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018008692A Active JP7050497B2 (en) | 2018-01-23 | 2018-01-23 | Disposable swimwear for the upper body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7050497B2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001518992A (en) | 1997-04-08 | 2001-10-16 | キンバリー クラーク ワールドワイド インコーポレイテッド | Camisole garment |
| JP4999174B2 (en) | 2007-09-28 | 2012-08-15 | 大王製紙株式会社 | Disposable swimsuit and its packaging body, and its manufacturing method |
| JP5615420B2 (en) | 2013-09-28 | 2014-10-29 | 大王製紙株式会社 | Disposable diapers |
| JP6656100B2 (en) | 2016-07-04 | 2020-03-04 | ユニ・チャーム株式会社 | Absorbent for absorbent article and absorbent article including the absorbent |
| JP6462038B2 (en) | 2017-05-23 | 2019-01-30 | ユニ・チャーム株式会社 | Disposable swimsuit for upper body part for infants, set of disposable swimsuit, and method for manufacturing disposable swimsuit for upper body part for infants |
-
2018
- 2018-01-23 JP JP2018008692A patent/JP7050497B2/en active Active
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